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&(0x7f0000003940)=[{&(0x7f0000003540)="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", 0xfb}, {&(0x7f0000003640)="5fddc9553c88f99f8c457f91841ba6d8b7b5e0efbb5490e694d0117d627a9f06cefe357b1039", 0x26}, {&(0x7f0000003680)="1961dc7bfe6da4e4aab4074063131fe66b4a50959d0f9ba07e0db5866d235a2d1cb244e01fd414b0fc664b53d90085534a263ebdddbfccaa4b460393d517bf18620e33be69d189f2d061ea62d36451ffb8dd0386e8137519d27747639c2bb6aa0bba74ccb503", 0x66}, {&(0x7f0000003700)="8fe4449aa5d6c5711da37dbd92a08a31f34ae8c263beea980c0f46823c1d8cb1296c09928e02647d00ce2d1436fbb44745fe6d6442d8103819ffc9a73e00ac0895e98ec53e2ab6633876aaa7c2cce57499368539bdd6795151dcf3314ea08876aaf42a4366b426077786a8796ffae2a1d72cde04685288d3f6eaa019cff82ed29f4d8f5b228f406f9aa4150d8c8c8dee4f78b516badff58852d7bcbc68736f625306cf337f58f8c7a25c8c627baa0d2bd72b51bb222aa8e1b2f74a17d21c5c9fa9d2a85e977158d00e4a7b9b0b9310ac02109a5435", 0xd5}, {&(0x7f0000003800)="70dc5271a8", 0x5}, {&(0x7f0000003840)="1da238ec0eb4a2610556a7be3a84c600ef3499291b1102a20aa7c715cab6754dfef8ad0f3907239a901150c598885ab7519f0b70cf1385076252d04e276dd636687aaa2fe225672062a6c630bcc70696205db000119606bbcb8507db59452453d579f7c0a0e149f46a080231aa4d88d8f31ef2b68bac2528f3d9ff58e986969ce35f4f9047073170c409264bf0c298b7edabc5d21352ebe5f636c6052586817aa2e6794f3026c1a34d7a68a146968bee3e95331665d15a476509172b588da9e28941fc63ec479aab48460fe8c69647ca46a7e0241f732506a25e79e58a29aa40e6b743fb06409a6a", 0xe8}], 0x6, &(0x7f00000039c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0xb7}}, @flowinfo={{0x14, 0x29, 0xb, 0x80000001}}, @rthdr={{0x58, 0x29, 0x39, {0x67, 0x8, 0x2, 0xff, 0x0, [@empty, @empty, @remote, @mcast1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2661}}], 0xb8}}, {{&(0x7f0000003a80)={0xa, 0x4e23, 0xff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3f}, 0x1c, &(0x7f0000003c00)=[{&(0x7f0000003ac0)="f5225eac461f308f1bd2b8", 0xb}, {&(0x7f0000003b00)="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", 0xfc}], 0x2, &(0x7f0000003c40)=[@rthdr={{0x78, 0x29, 0x39, {0x2b, 0xc, 0x3, 0x8, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x1b}, @local, @rand_addr="4748502a9ae67d15b8fc568e69fc74b8", @mcast1, @dev={0xfe, 0x80, [], 0x29}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xff}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}], 0xc0}}], 0x5, 0x4000000) r7 = accept4(r4, 0x0, 0x0, 0x0) recvmsg$can_j1939(r7, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1ba2a, @local, 0x7}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e23, 0x8, @empty}, @in6={0xa, 0x4e23, 0x81, @empty, 0x2501}, @in={0x2, 0x4e22, @multicast1}], 0x94) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) 22:39:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @multicast1}, 0xffffffffffffff94) recvfrom$inet(r0, 0x0, 0x2cc, 0x0, 0x0, 0x800e0075e) shutdown(r0, 0x0) 22:39:00 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 22:39:00 executing program 5: r0 = epoll_create(0x4) epoll_create(0x10001) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 22:39:01 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000180)={0x3}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmsg$can_j1939(r3, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r4 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0xfffffffe, 0x0, 0x1c) 22:39:01 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) connect$x25(r2, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 22:39:01 executing program 5: r0 = epoll_create(0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmsg$can_j1939(r4, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000080)={0x0, &(0x7f0000000600)}) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r5 = accept(r2, &(0x7f0000000440)=@ll, &(0x7f00000004c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0x97, "eb13887f4ea4c7d6476bf1053ec2bea44b23eefd9a581f72f6b944afcc86162711da89e9b390ae20b8de6715f0ae4a56963ef7efdffede7010df5a56fc6c29f8227a98ae0c45ba3458fb90467f14bc02e5fba036f11f334b68657ad10c8021af124d4df38b06e6dd119f2a431db7b83f391b71b43dc239ecf6cb49888898572454a746a581229be63d39cc619619d04b927b577846bf0e"}, &(0x7f00000005c0)=0x9f) 22:39:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4000000000000}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmsg$can_j1939(r2, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000200)=0x8000) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/38, 0x26}], 0x1}}], 0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f0000000080)=0x1000, 0x4) r3 = socket$inet6(0xa, 0x80003, 0x80) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0xfdb7) listen(r4, 0x4) r5 = accept4(r4, 0x0, 0x0, 0x0) recvmsg$can_j1939(r5, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000000)=0xc0e, 0x4) ioctl(r3, 0x1000008d12, &(0x7f00000001c0)="08055bb82d7b57447ba5ea") setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000140)={0x7fff, {{0xa, 0x4e21, 0xfff, @remote, 0x6d22}}}, 0x88) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0xfffffffe, 0x0, 0x1c) 22:39:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x48d, 0xfffffffe, 0x0, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000800)={0x0, 0x28, "87ce7e3bfea729a0e07bcdaf04ccfc7a5fb3ff27ad6bc479cdb43397f81d3a413524914fcb53cec9"}, &(0x7f0000000840)=0x30) r3 = socket$inet(0xa, 0x801, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000037c0)={0x0, 0xe, "308fe412e442674c624e2cc79212"}, &(0x7f0000003800)=0x16) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003840)={0x0, 0x47cf0cdc}, &(0x7f0000003880)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000038c0)={0x0, 0x8001}, &(0x7f0000003900)=0x8) r9 = socket$inet(0xa, 0x801, 0x84) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000000)={r11, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) r12 = socket$inet(0xa, 0x801, 0x84) r13 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r13, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r12, 0x84, 0x9, &(0x7f0000000000)={r14, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) pipe(&(0x7f0000005980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r15, 0x29, 0x44, &(0x7f00000059c0)={'NETMAP\x00'}, &(0x7f0000005a00)=0x1e) sendmmsg$inet_sctp(r0, &(0x7f00000057c0)=[{&(0x7f0000000140)=@in={0x2, 0x4e24, @rand_addr=0x34f02d6a}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000180)="334abb024da4692e8c75f925f52fb90a6e97f22fe44a10289d3104d70d69e48301b458b1a73f4b4ac7c611e66fa068bc23328461607f2f490d5ec15c4bb3a1b6ef", 0x41}, {&(0x7f0000000540)="009d24435f266fef9593306729c6d14e86921cf71acdfe65b71ad994aea9d6f927c29355d187bd52dc809264890591b63f0d714254b7e7dbdb794d0b6049b44a2f70bbead55499b7cdfdaa9594deaf4b60bdb41613f949a0f2dd598a5631a7835f18eb318753ee2ecf5da2269373b045d0e9a689e213c9dfe5987b18a62241feae640ea2fd7f9330dec2c5589959f1754723deb1249c0bd59c52e2fb866e8b6f7b9e04ac02a35626a613433549e4e75ee9fbd188c0b66ff5175af13f1e4eb3a7e54e8fff6e7f4a2cacb3355586ad127c91df128dbae88ba7e20e3f404511bc431c98a80ae69f61b10dca8fc1e7754ae1db070208", 0xf4}, {&(0x7f0000000200)="85dde3d7e7507a018eb7607adbfd6792011d89b1c1866644585f876cbbfeee6cd5514f2fd3ec616199bd74de6cdce09f2e4a8b0a33f2bf26f4b08405840fde4cd57f13ee508193f8a4b6c654a4c66ce7214e2c", 0x53}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000640)="481c992098c9f418630cb0b426591af5a820a6ee77fa8295432cf1897c6c55413ecceffa07", 0x25}, {&(0x7f0000000680)="2129daea20470bebbd240ccd892903387abc877e135110c52b65c9ed4e6164d38ae396becbcd3f6abb35ce4e2c60bed95861bddf251eaa029b4fc0860805cfc5a9948e7018568c9ac94d7b205aa9055b4fe0ad34e5fc8da2a06cd71c3f64f89abfcfc941dd3b65f7be600363484c0089fb33017def3bd149dbe8b097dc4930b31f34bdd701341ed9b41b697ba3b125d81c3cb043e93fb8858ddc5553bf7ebad9b58dab76641a31a0b3a940b563297eca1c3dff47db507a35a6a0f65d7e422543908f1c80f12ea73ae87c2cf20178bb24757da54617a9b386b340de823af381e6731a69966e57e29d8a66afb2c979d72153b08d2aaf", 0xf5}], 0x6, &(0x7f0000000880)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8104, 0x80000001, 0xedb00000}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7, 0x8600, 0x200, 0x8, 0x7, 0x5, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x1200, 0x7550, 0x3f, 0xaed}}, @dstaddrv6={0x20, 0x84, 0x8, @rand_addr="1c6be5fb671bf84d745cdebd3611f1d3"}], 0x88, 0x80}, {&(0x7f0000000940)=@in6={0xa, 0x4e22, 0xffffffff, @loopback, 0x8}, 0x1c, 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0x1000}, {&(0x7f0000004e00)="5f2006e35926a5aa9c36278e2dd39c0a4aeee7ea3c263960b8b28abcbae5c768235150fc2a03b923beac1f7950734b75794bd387b68dc57f8bf8f56d11f07d35285608d257c199d5d1a1bcfb1e68f5cf0ac04d6d2d00c8faa1628901b50db4ecdf512decefab3f814ecf355d7169117e7a5a76cdf6e09063a2ebace3cbddc707d98ec75cbcfdaef715e2a18243fecbd2d54e73f48922cf7b0d81f8aff4f2774598ed77e0f73d85d339b190a7d8585f3f17a4cd12522e4e71255ed2d26f8d89aba272583b9a17d9c0e49bc1", 0xcb}, {&(0x7f0000004f00)="f0dde55dfd2ff8028e35437414959a6f613197ff4ab953521eb9a57f05515a22fdbf77756a7e71a9b1c5bb2c4c745d03d36cb91f13628df02ce88e9c2f9ccdbb1462bbc0c493984ec80f381f794e2c41ae011c2b09d6476f1b100b31cdaf5c8726c568ed01acde61855242781adc429727950201516c9c5db39777bbec61d3663304ade2f4caa93ab796ce0b9f4eb5776d827ae50ba96871207ff659a055a78dab77b2b87793a1892decd1698c423a02f8f99cde86fffe5d4610a3", 0xbb}, {&(0x7f0000004fc0)="7c689fc7cfec45de295860a0520c67618b7221e4f7fe3f3ba98e6086ac5699dd8f5088714875226fe3fabbbc49ee3edbf335ac1b415dc494927b832fbffd0eb360b6414d8dea19b4665a6ce8122980989235998d752709c4d97be37db82b1006d44c65c5c255cbc9ea08823f7de08316f94ac484e77ac7da30cfc04132c4a79377a66ac14b4241ddb9f6ca6f083a1d93ee771ea2a7a0a85137bd3c0066e4db", 0x9f}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000005100)=@in6={0xa, 0x4e22, 0x3f, @loopback}, 0x1c, &(0x7f0000005240)=[{&(0x7f0000005140)="adf6f2f85f06866fbd85b7f25e6a36a2593a6dd6319325b4c54ef14fe453ccf599cd", 0x22}, {&(0x7f0000005180)="b87062cf47cfa2d2d93280165a3a6ef6cfc902b4a1965aadeb99f0e2ddb5867772456f663d8dc4ddd208998b4a8ff99dc71dd8bf9d9fc32d32420e0785ca80422ba4456b6d3c718801e836574eea443c67c27662111a237c0a8b7f4bb04404b42775b72abb7423de251a6be0d99028be1bdc5446d5b2145282cab3abc4965e076edc", 0x82}], 0x2, &(0x7f0000005280)=[@init={0x18, 0x84, 0x0, {0x3f, 0x1, 0x5, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x6}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x6}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xffff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0xf0d869747af8dd2b, 0x3, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0x1000}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}, @authinfo={0x18, 0x84, 0x6, {0xda}}], 0xe8, 0x40}, {&(0x7f0000005380)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10, &(0x7f00000056c0)=[{&(0x7f00000053c0)="5d9cb95e1c734644c60ed1539fe4793817b7ebb3de0aff2f72e261335ebccaae92021cadef63b3cc2575dd1b797397db029a405b558ef5fa5eb1c3fd4ba912a269d75759fc3de25d", 0x48}, {&(0x7f0000005440)="03bd11afeed4de5df17e5b888bfedc96bcee203a09039b47104d7318c186b23dfd5006fbb72918bb338243530b5d422fef8e082233702e13", 0x38}, {&(0x7f0000005480)="31153637b843fe6c1c25c520472fa346988e6b5480bddb74d5a91abec22b25aa30e97b911b74cb39ee481e958cae01e3aeb7f7ce624edff74d59e435617cc9d78c625ecde76cca2c0969aa1d3743abab84814ec2d1eb5e282d907d77ef8afe0c3970478894f3146a9b4a4547442275d9453d0eb26488b05a67778b414153e32724f92d9e1425e18efc3b7f1ad8b9", 0x8e}, {&(0x7f0000005540)="4308314933cf78009465de3e2107daedada1df5abf38f4c2a5de115b8d0a1111a9bf1ed4e4a2e9311d93f4f8ab92f7e8306735e25622006f6193b8bbab26f2d7af800e80f1741fe1f7bd76b13623fe", 0x4f}, {&(0x7f00000055c0)="6cd26585f1d5dba05d4832a93e56f5770c2aaf43bf6c3944edf68d3c1bce9e9b56e0f70d66c7bfd3335b45f8b396b7dfb779e4e744d8896237a84917d99de779af91e88051d6e7c33d3accb7a4f6e02e7f4542ea8264a9bd4174b2c96cc488481f8c7e2a343d220bf987e4467c8350f9bcd45649b4489b50531327425c8689799b55d09f985ef196ec53ab7b0c9495dfa012701dc8f6b652c4882ac27a6f5c5e0e0471bc55d8436c1ef8f05eacf3bc470bf31925865e9d8f450d582e3f7ac4b02ece1c95960b", 0xc6}], 0x5, &(0x7f0000005740)=[@authinfo={0x18, 0x84, 0x6, {0x3f}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x6}}], 0x50, 0x10}], 0x8, 0x40000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 22:39:01 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x3, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 22:39:01 executing program 5: r0 = epoll_create(0x1c3d7739) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10}) 22:39:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:01 executing program 5: epoll_create(0x7fff) socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) close(r2) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r4 = socket$kcm(0x10, 0x1000000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001840)={@mcast1, 0x0}, &(0x7f0000001880)=0x14) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@local, 0x4e24, 0x1, 0x4e21, 0x2, 0x2, 0x1b0, 0xa0, 0x4, r6, 0xffffffffffffffff}, {0x8, 0x178, 0x8, 0xc4a, 0x8, 0x3, 0x6, 0xfffffffffffffff7}, {0x7fffffff, 0x20, 0x0, 0x1ff}, 0x4, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast1, 0x4d5, 0x32}, 0xc1e222194d9545b, @in6=@mcast1, 0x3500, 0x1ee07ec74187fed7, 0x0, 0x0, 0x200, 0x7, 0x10001}}, 0xe8) sendmsg$kcm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000000040)) 22:39:02 executing program 0 (fault-call:5 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:02 executing program 4 (fault-call:6 fault-nth:0): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) [ 398.339822][T21817] FAULT_INJECTION: forcing a failure. [ 398.339822][T21817] name failslab, interval 1, probability 0, space 0, times 0 [ 398.352880][T21817] CPU: 1 PID: 21817 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 398.361681][T21817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.371781][T21817] Call Trace: [ 398.375085][T21817] dump_stack+0x197/0x210 [ 398.379444][T21817] should_fail.cold+0xa/0x15 [ 398.384051][T21817] ? __lock_acquire+0x8a0/0x4a00 [ 398.389014][T21817] ? fault_create_debugfs_attr+0x180/0x180 [ 398.394852][T21817] __should_failslab+0x121/0x190 [ 398.399807][T21817] should_failslab+0x9/0x14 [ 398.404324][T21817] kmem_cache_alloc_trace+0x4b/0x790 [ 398.409625][T21817] ? rwlock_bug.part.0+0x90/0x90 [ 398.414574][T21817] ? lock_acquire+0x190/0x410 [ 398.419268][T21817] ? tipc_nametbl_lookup+0x2a0/0x970 [ 398.424578][T21817] tipc_dest_push+0x14f/0x320 [ 398.429414][T21817] tipc_nametbl_lookup+0x461/0x970 [ 398.434558][T21817] __tipc_sendmsg+0x4c2/0x1aa0 [ 398.439354][T21817] ? __kasan_check_read+0x11/0x20 [ 398.444410][T21817] ? tipc_sendmcast+0xfd0/0xfd0 [ 398.449289][T21817] ? mark_held_locks+0xa4/0xf0 [ 398.454068][T21817] ? __local_bh_enable_ip+0x15a/0x270 [ 398.459480][T21817] ? lock_sock_nested+0xe2/0x120 [ 398.464428][T21817] ? __local_bh_enable_ip+0x15a/0x270 [ 398.469832][T21817] ? lockdep_hardirqs_on+0x421/0x5e0 [ 398.475143][T21817] ? lock_sock_nested+0x9a/0x120 [ 398.484204][T21817] ? trace_hardirqs_on+0x67/0x240 [ 398.489337][T21817] ? lock_sock_nested+0x9a/0x120 [ 398.494296][T21817] ? __local_bh_enable_ip+0x15a/0x270 [ 398.499694][T21817] tipc_sendmsg+0x53/0x80 [ 398.504045][T21817] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 398.509087][T21817] sock_sendmsg+0xd7/0x130 [ 398.513525][T21817] ____sys_sendmsg+0x753/0x880 [ 398.518314][T21817] ? kernel_sendmsg+0x50/0x50 [ 398.523011][T21817] ? __fget+0x35d/0x550 [ 398.527174][T21817] ? find_held_lock+0x35/0x130 [ 398.532042][T21817] ___sys_sendmsg+0x100/0x170 [ 398.536717][T21817] ? sendmsg_copy_msghdr+0x70/0x70 [ 398.541830][T21817] ? __kasan_check_read+0x11/0x20 [ 398.546854][T21817] ? __fget+0x37f/0x550 [ 398.551004][T21817] ? ksys_dup3+0x3e0/0x3e0 [ 398.555423][T21817] ? __fget_light+0x1a9/0x230 [ 398.560087][T21817] ? __fdget+0x1b/0x20 [ 398.564141][T21817] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 398.570457][T21817] __sys_sendmsg+0x105/0x1d0 [ 398.575037][T21817] ? __sys_sendmsg_sock+0xc0/0xc0 [ 398.580069][T21817] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 398.585518][T21817] ? do_syscall_64+0x26/0x790 [ 398.590192][T21817] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.596248][T21817] ? do_syscall_64+0x26/0x790 [ 398.604749][T21817] __x64_sys_sendmsg+0x78/0xb0 [ 398.609514][T21817] do_syscall_64+0xfa/0x790 [ 398.614010][T21817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.619902][T21817] RIP: 0033:0x45a919 [ 398.623790][T21817] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.643476][T21817] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 398.653122][T21817] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 398.661091][T21817] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 398.669061][T21817] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 398.677020][T21817] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 22:39:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x100000000000000}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 398.684981][T21817] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00\xb80x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000000)={r7, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000280)={r7, 0x68, &(0x7f0000000200)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e20, 0x8000, @mcast1, 0x4}, @in6={0xa, 0x4e21, 0x7, @remote}, @in={0x2, 0x4e20, @loopback}]}, &(0x7f00000002c0)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) getsockname$packet(r8, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) r1 = epoll_create(0x7fff) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) [ 399.067222][T21828] ? lock_sock_nested+0x9a/0x120 [ 399.072187][T21828] ? __local_bh_enable_ip+0x15a/0x270 [ 399.078551][T21828] tipc_sendmsg+0x53/0x80 [ 399.082905][T21828] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 399.087971][T21828] sock_sendmsg+0xd7/0x130 [ 399.092417][T21828] ____sys_sendmsg+0x753/0x880 [ 399.097208][T21828] ? kernel_sendmsg+0x50/0x50 [ 399.101904][T21828] ? __fget+0x35d/0x550 [ 399.106080][T21828] ? find_held_lock+0x35/0x130 [ 399.110876][T21828] ___sys_sendmsg+0x100/0x170 [ 399.115581][T21828] ? sendmsg_copy_msghdr+0x70/0x70 [ 399.120720][T21828] ? __kasan_check_read+0x11/0x20 [ 399.126291][T21828] ? __fget+0x37f/0x550 [ 399.130478][T21828] ? ksys_dup3+0x3e0/0x3e0 [ 399.134930][T21828] ? __fget_light+0x1a9/0x230 [ 399.139653][T21828] ? __fdget+0x1b/0x20 [ 399.143751][T21828] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 399.150025][T21828] __sys_sendmsg+0x105/0x1d0 [ 399.154647][T21828] ? __sys_sendmsg_sock+0xc0/0xc0 [ 399.159710][T21828] ? trace_hardirqs_on_thunk+0x1a/0x1c 22:39:03 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) [ 399.165193][T21828] ? do_syscall_64+0x26/0x790 [ 399.169894][T21828] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.175977][T21828] ? do_syscall_64+0x26/0x790 [ 399.180683][T21828] __x64_sys_sendmsg+0x78/0xb0 [ 399.185469][T21828] do_syscall_64+0xfa/0x790 [ 399.190011][T21828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.195915][T21828] RIP: 0033:0x45a919 [ 399.199826][T21828] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.219442][T21828] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 399.227887][T21828] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 399.235880][T21828] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 399.243880][T21828] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 399.251871][T21828] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 399.259861][T21828] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:03 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{0x304}, "f359eba8d983a36c", "5ca8d4b8e397562ef68aa1fdde486ed9", '#>:R', "9d0e5d51b9cee028"}, 0x28) r4 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000080)={0x10000000}) 22:39:03 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) r1 = epoll_create(0x7fff) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) 22:39:03 executing program 4 (fault-call:6 fault-nth:2): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) [ 399.579527][T21858] FAULT_INJECTION: forcing a failure. [ 399.579527][T21858] name failslab, interval 1, probability 0, space 0, times 0 [ 399.592824][T21858] CPU: 1 PID: 21858 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 399.601517][T21858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.611584][T21858] Call Trace: [ 399.614887][T21858] dump_stack+0x197/0x210 [ 399.619243][T21858] should_fail.cold+0xa/0x15 [ 399.623866][T21858] ? fault_create_debugfs_attr+0x180/0x180 [ 399.629695][T21858] ? ___might_sleep+0x163/0x2c0 [ 399.634576][T21858] __should_failslab+0x121/0x190 [ 399.639535][T21858] should_failslab+0x9/0x14 [ 399.644057][T21858] kmem_cache_alloc_node+0x268/0x740 [ 399.649368][T21858] ? __kernel_text_address+0xd/0x40 [ 399.654585][T21858] ? unwind_get_return_address+0x61/0xa0 [ 399.660228][T21858] __alloc_skb+0xd5/0x5e0 [ 399.664570][T21858] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 399.664598][T21858] ? __kasan_check_read+0x11/0x20 [ 399.664612][T21858] ? __lock_acquire+0x8a0/0x4a00 22:39:03 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) r1 = epoll_create(0x7fff) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) [ 399.664626][T21858] ? stack_trace_save+0xac/0xe0 [ 399.664646][T21858] tipc_buf_acquire+0x2f/0x100 [ 399.664667][T21858] tipc_msg_build+0x113/0x1320 [ 399.689784][T21858] ? tipc_bcast_get_mtu+0x163/0x2d0 [ 399.699775][T21858] ? tipc_msg_assemble+0x570/0x570 [ 399.704919][T21858] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 399.711182][T21858] ? tipc_group_bc_cong+0x160/0x2e0 [ 399.716398][T21858] ? tipc_group_cong+0x540/0x540 [ 399.721359][T21858] ? __kasan_check_read+0x11/0x20 [ 399.726412][T21858] ? tipc_link_mss+0xd/0x50 [ 399.730944][T21858] tipc_send_group_bcast+0x7b4/0xaf0 [ 399.736263][T21858] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 399.741912][T21858] ? mark_held_locks+0xa4/0xf0 [ 399.746681][T21858] ? prepare_to_wait_exclusive+0x320/0x320 [ 399.752498][T21858] ? lockdep_hardirqs_on+0x421/0x5e0 [ 399.757898][T21858] ? tipc_dest_list_purge+0x13b/0x210 [ 399.763291][T21858] ? tipc_dest_list_purge+0x161/0x210 [ 399.768691][T21858] __tipc_sendmsg+0x522/0x1aa0 [ 399.773575][T21858] ? __kasan_check_read+0x11/0x20 [ 399.778659][T21858] ? tipc_sendmcast+0xfd0/0xfd0 [ 399.783541][T21858] ? mark_held_locks+0xa4/0xf0 [ 399.788321][T21858] ? __local_bh_enable_ip+0x15a/0x270 [ 399.793705][T21858] ? lock_sock_nested+0xe2/0x120 [ 399.798659][T21858] ? __local_bh_enable_ip+0x15a/0x270 [ 399.804049][T21858] ? lockdep_hardirqs_on+0x421/0x5e0 [ 399.809349][T21858] ? lock_sock_nested+0x9a/0x120 [ 399.814305][T21858] ? trace_hardirqs_on+0x67/0x240 [ 399.819349][T21858] ? lock_sock_nested+0x9a/0x120 [ 399.824307][T21858] ? __local_bh_enable_ip+0x15a/0x270 [ 399.829701][T21858] tipc_sendmsg+0x53/0x80 [ 399.834041][T21858] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 399.839083][T21858] sock_sendmsg+0xd7/0x130 [ 399.843522][T21858] ____sys_sendmsg+0x753/0x880 [ 399.848306][T21858] ? kernel_sendmsg+0x50/0x50 [ 399.855513][T21858] ? __fget+0x35d/0x550 [ 399.859680][T21858] ? find_held_lock+0x35/0x130 [ 399.864514][T21858] ___sys_sendmsg+0x100/0x170 [ 399.869219][T21858] ? sendmsg_copy_msghdr+0x70/0x70 [ 399.874356][T21858] ? __kasan_check_read+0x11/0x20 [ 399.879381][T21858] ? __fget+0x37f/0x550 [ 399.879401][T21858] ? ksys_dup3+0x3e0/0x3e0 [ 399.879421][T21858] ? _raw_spin_unlock_irq+0x23/0x80 [ 399.893174][T21858] ? lockdep_hardirqs_on+0x421/0x5e0 [ 399.898480][T21858] ? __fget_light+0x1a9/0x230 [ 399.903167][T21858] ? __fdget+0x1b/0x20 [ 399.907238][T21858] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 399.913598][T21858] __sys_sendmsg+0x105/0x1d0 [ 399.918218][T21858] ? __sys_sendmsg_sock+0xc0/0xc0 [ 399.923272][T21858] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 399.928872][T21858] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 399.934352][T21858] ? do_syscall_64+0x26/0x790 [ 399.939052][T21858] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.945141][T21858] ? do_syscall_64+0x26/0x790 [ 399.949844][T21858] __x64_sys_sendmsg+0x78/0xb0 [ 399.954625][T21858] do_syscall_64+0xfa/0x790 [ 399.959142][T21858] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.965038][T21858] RIP: 0033:0x45a919 [ 399.968931][T21858] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.988553][T21858] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 399.996988][T21858] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 400.004976][T21858] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 400.012958][T21858] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 400.020919][T21858] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 22:39:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4000000000000000}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:03 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff}) bind$x25(r0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) r1 = epoll_create(0x7fff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r4, 0x800448f0, &(0x7f0000000180)={0x9, 0xfffc, "8ad7c2", 0x6, 0x5}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x54) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) 22:39:03 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) r1 = epoll_create(0x7fff) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) [ 400.028897][T21858] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:03 executing program 4 (fault-call:6 fault-nth:3): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg$inet(r1, &(0x7f00000001c0), 0x0, 0x8000) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r2}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x0, @bcast, @bpq0='bpq0\x00', 0x1000, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x8001, 0x6, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null]}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x4) r5 = accept4(r4, 0x0, 0x0, 0x0) recvmsg$can_j1939(r5, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00000001c0)=0x9, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000008c00)=[{{&(0x7f0000003800)=@nfc, 0x80, &(0x7f0000003900)=[{&(0x7f0000003880)=""/82, 0x52}], 0x1}, 0x3}, {{&(0x7f0000003940)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000039c0)}, 0x2}, {{&(0x7f0000003a00)=@isdn, 0x80, &(0x7f0000005080)=[{&(0x7f0000003a80)=""/255, 0xff}, {&(0x7f0000003b80)=""/170, 0xaa}, {&(0x7f0000003c40)=""/129, 0x81}, {&(0x7f0000003d00)=""/138, 0x8a}, {&(0x7f0000003dc0)=""/207, 0xcf}, {&(0x7f0000003ec0)=""/11, 0xb}, {&(0x7f0000003f00)=""/86, 0x56}, {&(0x7f0000003f80)=""/33, 0x21}, {&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000004fc0)=""/171, 0xab}], 0xa, &(0x7f0000005140)=""/187, 0xbb}, 0x6}, {{&(0x7f0000005200)=@hci, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005280)=""/32, 0x20}, {&(0x7f00000052c0)=""/190, 0xbe}, {&(0x7f0000005380)=""/222, 0xde}, {&(0x7f0000005480)=""/73, 0x49}, {&(0x7f0000005500)=""/75, 0x4b}, {&(0x7f0000005580)=""/239, 0xef}, {&(0x7f0000005680)=""/39, 0x27}], 0x7, &(0x7f0000005740)=""/36, 0x24}, 0x1400000}, {{0x0, 0x0, &(0x7f0000006880)=[{&(0x7f0000005780)=""/94, 0x5e}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000006800)=""/68, 0x44}], 0x3, &(0x7f00000068c0)=""/82, 0x52}, 0x6}, {{&(0x7f0000006940)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000007fc0)=[{&(0x7f00000069c0)=""/242, 0xf2}, {&(0x7f0000006ac0)=""/253, 0xfd}, {&(0x7f0000006bc0)=""/204, 0xcc}, {&(0x7f0000006cc0)=""/70, 0x46}, {&(0x7f0000006d40)=""/4096, 0x1000}, {&(0x7f0000007d40)=""/98, 0x62}, {&(0x7f0000007dc0)=""/180, 0xb4}, {&(0x7f0000007e80)=""/121, 0x79}, {&(0x7f0000007f00)=""/60, 0x3c}, {&(0x7f0000007f40)=""/80, 0x50}], 0xa}, 0xc0}, {{&(0x7f0000008080)=@nl=@unspec, 0x80, &(0x7f0000008240)=[{&(0x7f0000008100)=""/172, 0xac}, {&(0x7f00000081c0)=""/105, 0x69}], 0x2}, 0x8fb}, {{&(0x7f0000008280)=@nl=@unspec, 0x80, &(0x7f0000008400)=[{&(0x7f0000008300)=""/17, 0x11}, {&(0x7f0000008340)=""/151, 0x97}], 0x2}, 0x51a}, {{&(0x7f0000008440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000008600)=[{&(0x7f00000084c0)=""/163, 0xa3}, {&(0x7f0000008580)=""/123, 0x7b}], 0x2}, 0x20}, {{&(0x7f0000008640)=@can, 0x80, &(0x7f0000008ac0)=[{&(0x7f00000086c0)=""/15, 0xf}, {&(0x7f0000008700)=""/121, 0x79}, {&(0x7f0000008780)=""/210, 0xd2}, {&(0x7f0000008880)=""/196, 0xc4}, {&(0x7f0000008980)=""/24, 0x18}, {&(0x7f00000089c0)=""/218, 0xda}], 0x6, &(0x7f0000008b40)=""/130, 0x82}, 0x9}], 0xa, 0x10000, &(0x7f0000008e80)) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000008ec0)=0xfb2cd77cfe9ae095, 0x4) 22:39:04 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) epoll_create(0x7fff) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') socket$inet_dccp(0x2, 0x6, 0x0) [ 400.272056][T21879] FAULT_INJECTION: forcing a failure. [ 400.272056][T21879] name failslab, interval 1, probability 0, space 0, times 0 [ 400.298446][T21879] CPU: 1 PID: 21879 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 400.307170][T21879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.317421][T21879] Call Trace: [ 400.320730][T21879] dump_stack+0x197/0x210 [ 400.325091][T21879] should_fail.cold+0xa/0x15 [ 400.329723][T21879] ? fault_create_debugfs_attr+0x180/0x180 [ 400.335566][T21879] ? ___might_sleep+0x163/0x2c0 [ 400.340447][T21879] __should_failslab+0x121/0x190 [ 400.345417][T21879] should_failslab+0x9/0x14 [ 400.349942][T21879] kmem_cache_alloc_node_trace+0x274/0x750 [ 400.355773][T21879] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 400.361776][T21879] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 400.367604][T21879] __kmalloc_node_track_caller+0x3d/0x70 [ 400.373260][T21879] __kmalloc_reserve.isra.0+0x40/0xf0 [ 400.378657][T21879] __alloc_skb+0x10b/0x5e0 [ 400.383101][T21879] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 400.388660][T21879] ? __kasan_check_read+0x11/0x20 [ 400.393703][T21879] ? __lock_acquire+0x8a0/0x4a00 [ 400.398662][T21879] ? stack_trace_save+0xac/0xe0 [ 400.403538][T21879] tipc_buf_acquire+0x2f/0x100 [ 400.408317][T21879] tipc_msg_build+0x113/0x1320 [ 400.413097][T21879] ? tipc_bcast_get_mtu+0x163/0x2d0 22:39:04 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) epoll_create(0x7fff) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') 22:39:04 executing program 5: epoll_create(0x7fff) socket$inet_dccp(0x2, 0x6, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = accept4(r2, 0x0, 0x0, 0x80400) recvmsg$can_j1939(r3, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) connect$rose(r3, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x40) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = socket$inet6(0xa, 0x80003, 0x6b) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.cs\x00'/19, 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)=0x800a) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r8 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r9 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r9, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r9, 0x4) r10 = accept4(r9, 0x0, 0x0, 0x0) recvmsg$can_j1939(r10, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r11 = socket$inet(0xa, 0x801, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000000000)={r13, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00000000c0)={r13, 0x81}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r14, 0x4) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r15, &(0x7f0000000000)=ANY=[], 0xfffffecc) epoll_ctl$EPOLL_CTL_ADD(r15, 0x1, r4, &(0x7f0000000040)) [ 400.418338][T21879] ? tipc_msg_assemble+0x570/0x570 [ 400.423474][T21879] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 400.429742][T21879] ? tipc_group_bc_cong+0x160/0x2e0 [ 400.435004][T21879] ? tipc_group_cong+0x540/0x540 [ 400.439971][T21879] ? __kasan_check_read+0x11/0x20 [ 400.445017][T21879] ? tipc_link_mss+0xd/0x50 [ 400.449552][T21879] tipc_send_group_bcast+0x7b4/0xaf0 [ 400.454868][T21879] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 400.460522][T21879] ? mark_held_locks+0xa4/0xf0 [ 400.465301][T21879] ? prepare_to_wait_exclusive+0x320/0x320 [ 400.471126][T21879] ? lockdep_hardirqs_on+0x421/0x5e0 [ 400.476447][T21879] ? tipc_dest_list_purge+0x13b/0x210 [ 400.481851][T21879] ? tipc_dest_list_purge+0x161/0x210 [ 400.487258][T21879] __tipc_sendmsg+0x522/0x1aa0 [ 400.492046][T21879] ? __kasan_check_read+0x11/0x20 [ 400.497098][T21879] ? tipc_sendmcast+0xfd0/0xfd0 [ 400.501985][T21879] ? mark_held_locks+0xa4/0xf0 [ 400.506767][T21879] ? __local_bh_enable_ip+0x15a/0x270 [ 400.512157][T21879] ? lock_sock_nested+0xe2/0x120 [ 400.517112][T21879] ? __local_bh_enable_ip+0x15a/0x270 [ 400.522505][T21879] ? lockdep_hardirqs_on+0x421/0x5e0 [ 400.527806][T21879] ? lock_sock_nested+0x9a/0x120 [ 400.532760][T21879] ? trace_hardirqs_on+0x67/0x240 [ 400.537804][T21879] ? lock_sock_nested+0x9a/0x120 [ 400.542762][T21879] ? __local_bh_enable_ip+0x15a/0x270 [ 400.548154][T21879] tipc_sendmsg+0x53/0x80 [ 400.552507][T21879] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 400.557545][T21879] sock_sendmsg+0xd7/0x130 [ 400.562497][T21879] ____sys_sendmsg+0x753/0x880 [ 400.567276][T21879] ? kernel_sendmsg+0x50/0x50 22:39:04 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) epoll_create(0x7fff) [ 400.571984][T21879] ? __fget+0x35d/0x550 [ 400.576158][T21879] ? find_held_lock+0x35/0x130 [ 400.580957][T21879] ___sys_sendmsg+0x100/0x170 [ 400.585662][T21879] ? sendmsg_copy_msghdr+0x70/0x70 [ 400.590788][T21879] ? __kasan_check_read+0x11/0x20 [ 400.595835][T21879] ? __fget+0x37f/0x550 [ 400.600017][T21879] ? ksys_dup3+0x3e0/0x3e0 [ 400.604460][T21879] ? __fget_light+0x1a9/0x230 [ 400.609160][T21879] ? __fdget+0x1b/0x20 [ 400.613249][T21879] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 400.619523][T21879] __sys_sendmsg+0x105/0x1d0 [ 400.624135][T21879] ? __sys_sendmsg_sock+0xc0/0xc0 [ 400.629195][T21879] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 400.634683][T21879] ? do_syscall_64+0x26/0x790 [ 400.639384][T21879] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.645469][T21879] ? do_syscall_64+0x26/0x790 [ 400.650182][T21879] __x64_sys_sendmsg+0x78/0xb0 [ 400.654970][T21879] do_syscall_64+0xfa/0x790 [ 400.659501][T21879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.665406][T21879] RIP: 0033:0x45a919 [ 400.669317][T21879] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 400.688942][T21879] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 400.697372][T21879] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 400.705367][T21879] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 400.713358][T21879] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 22:39:04 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) sendmsg(r2, &(0x7f00000013c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0xe36e}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="af48564f481dadacfbdd4d727e8bd26fcfe5c12bc5b37a4fc047accf997afbda274cd07a3fd73bc1fe7ebede614efe79cb7b507abbf56ea1e51f8e6e5769020d33250b78328352632b3ea41c0bcd0aeb100d88f3f7117515d2c138b80bd341b09f2af5a70cc1c69114ee196ea9a92ffff686c61c5122223a708b392433b49eaa6115c7bef994b13b0a2e3eb8f18dfb641d2aba6a203ae98f95d91278468756f7a57e8e8b3a3448ff3e7c3621429bfb94eecab8248f90370c5ed5eb57c94666d3af63c03073f740984ce55e04ca801032cded8afe7f3b2dd16f2762844f57800a6b9202ba9d259922", 0xe8}, {&(0x7f0000000200)="d8bdd7c5efc366d6b3e437a15eb013294d3b0b369f24515341e908430c2558766ac98d99753b52721271fcf267a54ec720c95d118ddd4882ed347247b324409aca74205eb0abaf72d2975b8d9cee8b77a0133d3d6e9fa15fc9da96368c110d7976c0f5a133fdd0a9480b9f9eca4a4d182138575e1044a24ceab13898e5fb217a0c29cba35a35f48f453a8d220fe516b8aab92ad241fb586f94dbadd1661856e33a93bdf5cb7e67087ca2283b", 0xac}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="737424660f9f2a802a2701c16b17c546a95827f60fe8715da74e1dcf4e409a09010394eaf91adf203be5ad65247278a1f71d96a851ef773cee8015a118449ecc26d00a7a6b0adcf0f6a9c8dae464023262b4b416cb497f1d18168d9a2d4adbae94d3d4106cd9bdf4804e855a6de6b7b2983b4eb0bab9f9ebda1a0cfa332babac7884a0274fef545d8c85aa66adffa6d43a5fcd3b4340c28a16c112b1bffe56", 0x9f}], 0x4, &(0x7f0000001380)=[{0x40, 0x3a, 0x3f, "d941bcd88889b07488ed5dd6779e6a50eed6a81e19f221e65a80bf389a7e3e5b297ff0e55737869ac88f8c0f6a0804"}], 0x40}, 0x80c0) 22:39:04 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 400.721351][T21879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 400.729339][T21879] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:04 executing program 5: r0 = epoll_create(0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x9, 0x4, 0x8, 0x80}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x1ff, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000000)={0xaccab7a7f19c942}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r5, 0x4) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r7, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r7, 0x4) r8 = accept4(r7, 0x0, 0x0, 0x0) recvmsg$can_j1939(r8, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) accept4$nfc_llcp(r8, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x40800) recvmsg$can_j1939(r6, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$llc_int(r6, 0x10c, 0x4, &(0x7f0000000140)=0x6, 0x4) 22:39:04 executing program 2: socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) socketpair(0x8, 0x3, 0xff, &(0x7f0000000100)) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:04 executing program 4 (fault-call:6 fault-nth:4): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:05 executing program 2: socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmsg$can_j1939(r3, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x40000, @dev={0xfe, 0x80, [], 0x14}, 0x9f}, @in6={0xa, 0x4e20, 0x7fff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x10001}, @in={0x2, 0x4e20, @multicast1}], 0x48) recvfrom$packet(r1, &(0x7f0000003e40)=""/4096, 0x1000, 0x2, &(0x7f0000004e40)={0x11, 0x0, 0x0, 0x1, 0x30, 0x6, @broadcast}, 0x14) r4 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r4, 0x107, 0x3, &(0x7f0000000180)=0x1000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000100)=0x9, 0x2) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) getsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) socket(0x11, 0x0, 0x54) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000200)=0xf7ffffff, 0xdb) 22:39:05 executing program 2: socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 401.475624][T21926] FAULT_INJECTION: forcing a failure. [ 401.475624][T21926] name failslab, interval 1, probability 0, space 0, times 0 [ 401.496419][T21926] CPU: 0 PID: 21926 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 401.505341][T21926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.515417][T21926] Call Trace: [ 401.518724][T21926] dump_stack+0x197/0x210 [ 401.523078][T21926] should_fail.cold+0xa/0x15 [ 401.527693][T21926] ? fault_create_debugfs_attr+0x180/0x180 [ 401.533520][T21926] ? save_stack+0x23/0x90 [ 401.537877][T21926] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 401.543697][T21926] ? kasan_kmalloc+0x9/0x10 [ 401.548210][T21926] ? __kmalloc_node_track_caller+0x4e/0x70 [ 401.554043][T21926] ? __kmalloc_reserve.isra.0+0x40/0xf0 [ 401.559604][T21926] ? __alloc_skb+0x10b/0x5e0 [ 401.564211][T21926] ? tipc_buf_acquire+0x2f/0x100 [ 401.569163][T21926] ? tipc_msg_build+0x113/0x1320 [ 401.574644][T21926] __should_failslab+0x121/0x190 [ 401.579604][T21926] should_failslab+0x9/0x14 [ 401.584150][T21926] kmem_cache_alloc_node+0x56/0x740 [ 401.589371][T21926] ? __kasan_check_read+0x11/0x20 [ 401.594415][T21926] __alloc_skb+0xd5/0x5e0 [ 401.598768][T21926] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 401.604330][T21926] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 401.610327][T21926] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 401.616159][T21926] __pskb_copy_fclone+0x117/0xd70 [ 401.621201][T21926] ? __might_fault+0x12b/0x1e0 [ 401.625991][T21926] tipc_msg_reassemble+0x3c7/0x5e0 [ 401.631129][T21926] ? tipc_msg_build+0x1320/0x1320 [ 401.636184][T21926] ? lockdep_init_map+0x1be/0x6d0 [ 401.641344][T21926] tipc_mcast_xmit+0x707/0x1250 [ 401.646223][T21926] ? __check_object_size+0x3d/0x437 [ 401.651464][T21926] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 401.657755][T21926] ? tipc_group_bc_cong+0x160/0x2e0 [ 401.662977][T21926] ? tipc_group_cong+0x540/0x540 [ 401.667931][T21926] ? __kasan_check_read+0x11/0x20 [ 401.672977][T21926] ? tipc_link_mss+0xd/0x50 [ 401.677494][T21926] tipc_send_group_bcast+0x7f3/0xaf0 [ 401.682803][T21926] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 401.688452][T21926] ? mark_held_locks+0xa4/0xf0 [ 401.693230][T21926] ? prepare_to_wait_exclusive+0x320/0x320 [ 401.699137][T21926] ? lockdep_hardirqs_on+0x421/0x5e0 [ 401.704429][T21926] ? tipc_dest_list_purge+0x13b/0x210 [ 401.704450][T21926] ? tipc_dest_list_purge+0x161/0x210 [ 401.704469][T21926] __tipc_sendmsg+0x522/0x1aa0 [ 401.704484][T21926] ? __kasan_check_read+0x11/0x20 [ 401.704506][T21926] ? tipc_sendmcast+0xfd0/0xfd0 [ 401.729865][T21926] ? mark_held_locks+0xa4/0xf0 [ 401.734652][T21926] ? __local_bh_enable_ip+0x15a/0x270 [ 401.740035][T21926] ? lock_sock_nested+0xe2/0x120 [ 401.744989][T21926] ? __local_bh_enable_ip+0x15a/0x270 [ 401.750378][T21926] ? lockdep_hardirqs_on+0x421/0x5e0 [ 401.755685][T21926] ? lock_sock_nested+0x9a/0x120 [ 401.760640][T21926] ? trace_hardirqs_on+0x67/0x240 [ 401.765680][T21926] ? lock_sock_nested+0x9a/0x120 [ 401.770636][T21926] ? __local_bh_enable_ip+0x15a/0x270 [ 401.776030][T21926] tipc_sendmsg+0x53/0x80 [ 401.780378][T21926] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 401.785430][T21926] sock_sendmsg+0xd7/0x130 [ 401.789864][T21926] ____sys_sendmsg+0x753/0x880 [ 401.794757][T21926] ? kernel_sendmsg+0x50/0x50 [ 401.799448][T21926] ? __fget+0x35d/0x550 [ 401.803617][T21926] ? find_held_lock+0x35/0x130 [ 401.808416][T21926] ___sys_sendmsg+0x100/0x170 [ 401.813112][T21926] ? sendmsg_copy_msghdr+0x70/0x70 [ 401.818240][T21926] ? __kasan_check_read+0x11/0x20 [ 401.823281][T21926] ? __fget+0x37f/0x550 [ 401.827453][T21926] ? ksys_dup3+0x3e0/0x3e0 [ 401.831890][T21926] ? __fget_light+0x1a9/0x230 [ 401.836578][T21926] ? __fdget+0x1b/0x20 [ 401.840658][T21926] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 401.846916][T21926] __sys_sendmsg+0x105/0x1d0 [ 401.851517][T21926] ? __sys_sendmsg_sock+0xc0/0xc0 [ 401.856561][T21926] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 401.862034][T21926] ? do_syscall_64+0x26/0x790 [ 401.866728][T21926] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.872808][T21926] ? do_syscall_64+0x26/0x790 22:39:05 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:05 executing program 5: socketpair(0x1, 0xa, 0x4, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0xa, 0x801, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x81, @loopback, 0x9db6}], 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={r4, 0xbd1b, 0x30}, &(0x7f0000000580)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000005c0)={r5, 0x4, 0xa, [0x6, 0x4, 0x86e8, 0x5, 0xa0, 0x2714, 0x8, 0x2, 0xff, 0x4bb8]}, 0x1c) r6 = epoll_create(0x7fff) r7 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000040)) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r9 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r9, &(0x7f0000000200)={{0x3, @netrom, 0x1}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @default]}, 0x3c) close(r9) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r11, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f0000000600)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000700)=0xe8) r13 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r13, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_FIOGETOWN(r13, 0x8903, &(0x7f0000001cc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001d00)={{{@in6=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001e00)=0xe8) r16 = getpid() r17 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r16, 0x0, r17}, 0xc) r18 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r18, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r19 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r19, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r20 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r20, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r21 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r21, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r22 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001e80)={&(0x7f0000001e40)='./file0\x00', 0x0, 0x20}, 0x10) r23 = socket$isdn_base(0x22, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000001f80)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0xc, &(0x7f0000001c80)=[{&(0x7f0000000740)={0x1534, 0x1a, 0x8, 0x70bd25, 0x25dfdbff, "", [@nested={0x1ec, 0x3b, [@typed={0x100, 0x4b, @binary="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"}, @typed={0x8, 0x75, @ipv4=@loopback}, @generic="f65dae5f66fb46b5b97494209f6aa18017d6f09b7629eb9a2fbdb0f7b5598a02af0f58a52d49cacf2c073684c9b3e9c9dcdd13cc735929f97f3d084469e3592879234e6ed7b5b2c59956c02f05dcf758ea0cc7ba0f8f89cb0e13a64aca4e6aa5ce0fc0be1dd9bdb42c46f8f7f02db94e0f9b2a1036909d806341859bca5fa1e8da0fcb8fa49b5fe46bb8df71784f40d86aadf8ad42475c5730cd395746fa37a003f014da303f0b9123efe3c1ac0db786e007e9dbf20cfc5bbdc439d11ff0390ba6b232fb56819ff5116c6724a4802e6f266fc9afb80192244b670656321abe"]}, @typed={0x14, 0x75, @str='mime_typeeth0\x00'}, @nested={0xe4, 0x31, [@generic="f1fdf3ecb94fcba6369440379b56366976b980d2c580a62c217f28db0b4f987ee127701e0b7e0e0c6ebfde125311bed8b0bea39cb4e74c46c6c4fed003030711bfa24a34020c16f4986b63f4d02443547d71798b266a2f0c92758c3064fbf50e8eedf28c5a8de079de7b32e76110fb8e81fd68bc62c7e23ee838143e4a8a221e82735c76b8722f1b8af8b2456f0c86ca1ebf67c3b557b75011f2321ac81505e61d8532ba1fbb8989fdf0a0355d7fb6e59642d6ab3e99768be316", @typed={0x8, 0x57, @u32=0x2925}, @generic="1f7eecc6c0a753b609112aa2a5a724e9b2f67ba6bc2d1abfc46be27fdf"]}, @nested={0x1238, 0xa, [@generic="f09491487c2c90acc889902c7175aa07de4cdbc3c27e90a72fdb08914c43c760a9f93bc07c8bc7f0690f661334214af4504d588c7546e3b50ffc66e493123cd9a9e1f7bad72fe9f166d17a08ce8a31e57ffe1531132453dd5886d557e8e478bd70da03de224ada1fd9f122b1e4c60609acd0cf9d752665de8e0283797ba99b2b299dba9bfe3d91550ee9ac91b26bf06e9908fe73ebfa5f8729e9129b289bc800f7af5265ae44410ed59a6a0a7ce967b3621fa40d5ed1294cedc9ae4554981196eaffabe95bb4a60394c9", @generic="b72a0f65a5c9ef3a3bc6f1a0594a7a8060ecd16a926dd506fa8eb8556442b29a75ca09141ef664c21da3", @typed={0x8, 0x3d, @uid=r10}, @generic="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@typed={0x14, 0x2b, @ipv6=@mcast1}, @generic="9b591674c2e13a2609e5d32fc5dfc479adb995f80210e8f1e38295e989565f4e227988f10246d2e0741c83785266a8b7cdfa19072ee260ad2d1e9e0959cf1b989d130db60c37eefcbc354d093d6dfa47f8f0e551753f309826f655", @generic="415c6f2d7e931a7f73d403031a469240f040d16ea34f6539e9", @typed={0x8, 0xfbff, @uid=r12}, @generic="8dc6eee3c5abf05dbda9f04db8c8bb5f62be6192c3fdb57829d120fee1e3ffc034efb917e800bf49c171c45d9f6c4526c7335788581325567ae357396731684600bc1d84e87a06e64d232609b12b5274bdc172b824cc4a734054ece1cefea08df7ebc816396715ad4c8045a2a96bd6831a0313296b4a9647fe47cfd5dfbd5ed7a3ae09699ec9d4c5c0f7a6795ed0a98034e819fbd0af6309de4729a4e7a331297d444b5df059"]}, @typed={0x8, 0xf, @pid=0xffffffffffffffff}]}, 0x1534}], 0x1, &(0x7f0000001ec0)=[@rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r17}}}, @rights={{0x24, 0x1, 0x1, [r18, r19, r8, r20, r21]}}, @rights={{0x1c, 0x1, 0x1, [r22, r23, r7]}}, @rights={{0x1c, 0x1, 0x1, [r6, 0xffffffffffffffff, r6]}}], 0xb0}, 0x2060400) r24 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000200)={{0x3, @null, 0x4}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @default]}, 0xffffffffffffff0b) write$binfmt_misc(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xff) close(r24) accept$ax25(r24, &(0x7f0000000140)={{0x3, @bcast}, [@netrom, @default, @default, @remote, @rose]}, &(0x7f00000000c0)=0xfffffed1) 22:39:05 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 401.877508][T21926] __x64_sys_sendmsg+0x78/0xb0 [ 401.883425][T21926] do_syscall_64+0xfa/0x790 [ 401.887952][T21926] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.893856][T21926] RIP: 0033:0x45a919 [ 401.897760][T21926] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.917395][T21926] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 22:39:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 401.925829][T21926] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 401.925838][T21926] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 401.925846][T21926] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 401.925854][T21926] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 401.925861][T21926] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:05 executing program 4 (fault-call:6 fault-nth:5): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:05 executing program 5: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x2e5, 0xa00}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'batadv0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x26}}}) r1 = epoll_create(0x7fff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$inet_sctp(0x2, 0x0, 0x84) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r4, 0xfffffffffffffccb) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r8 = syz_init_net_socket$ax25(0x3, 0x3, 0x8) r9 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f00000003c0)={r8, r9, 0x7, 0xc7, &(0x7f00000002c0)="bbddd8a33b59113ba0339ada8bdc9731a1b5a5506b242b13140f8a6dadd7b14f89ff5936c8c40fe55b9bb68e857443a6d869b9f1b47b5075f6ce5bc48cd1a637f1a56ed647e8630240b239f69b9e9ddeee3916458fce25e6f17e3f57991a8f2f0616c924909aefcfd13eac2587f70bb35653113c8ae7e8df961a21174c417fafae663522e6e4eab20b6502f152a84f100e07f01e7471fe9379c5efbed59d5f0988c189a2b28d298f319205881184777054d11c20f728a5251c995cc34649b3b73d3ac6f7d68191", 0x0, 0x6, 0xd9d2, 0x401, 0x0, 0x0, 0x101, 'syz1\x00'}) r10 = accept4(r6, 0x0, 0x0, 0x0) recvmsg$can_j1939(r10, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x20, 0x8, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000200)={r11, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @loopback}]}, &(0x7f0000000240)=0x10) 22:39:06 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 402.200642][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 402.206522][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 402.242924][T21953] FAULT_INJECTION: forcing a failure. [ 402.242924][T21953] name failslab, interval 1, probability 0, space 0, times 0 [ 402.260707][T21953] CPU: 1 PID: 21953 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 402.269428][T21953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.279493][T21953] Call Trace: [ 402.282802][T21953] dump_stack+0x197/0x210 [ 402.287154][T21953] should_fail.cold+0xa/0x15 [ 402.292818][T21953] ? fault_create_debugfs_attr+0x180/0x180 [ 402.298655][T21953] ? __kasan_check_read+0x11/0x20 [ 402.303713][T21953] __should_failslab+0x121/0x190 [ 402.308667][T21953] should_failslab+0x9/0x14 [ 402.313188][T21953] kmem_cache_alloc_node_trace+0x5a/0x750 [ 402.319016][T21953] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 402.325018][T21953] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 402.330853][T21953] __kmalloc_node_track_caller+0x3d/0x70 [ 402.336512][T21953] __kmalloc_reserve.isra.0+0x40/0xf0 [ 402.341913][T21953] __alloc_skb+0x10b/0x5e0 [ 402.346340][T21953] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 402.351908][T21953] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 402.357912][T21953] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 402.363741][T21953] __pskb_copy_fclone+0x117/0xd70 [ 402.368780][T21953] ? __might_fault+0x12b/0x1e0 [ 402.373575][T21953] tipc_msg_reassemble+0x3c7/0x5e0 [ 402.378703][T21953] ? tipc_msg_build+0x1320/0x1320 [ 402.383745][T21953] ? lockdep_init_map+0x1be/0x6d0 [ 402.388795][T21953] tipc_mcast_xmit+0x707/0x1250 [ 402.393653][T21953] ? __check_object_size+0x3d/0x437 [ 402.393678][T21953] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 402.393704][T21953] ? tipc_group_bc_cong+0x160/0x2e0 [ 402.393724][T21953] ? tipc_group_cong+0x540/0x540 [ 402.415303][T21953] ? __kasan_check_read+0x11/0x20 [ 402.420347][T21953] ? tipc_link_mss+0xd/0x50 [ 402.424875][T21953] tipc_send_group_bcast+0x7f3/0xaf0 [ 402.430180][T21953] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 402.430198][T21953] ? mark_held_locks+0xa4/0xf0 [ 402.430217][T21953] ? prepare_to_wait_exclusive+0x320/0x320 [ 402.430234][T21953] ? lockdep_hardirqs_on+0x421/0x5e0 [ 402.430257][T21953] ? tipc_dest_list_purge+0x13b/0x210 [ 402.430279][T21953] ? tipc_dest_list_purge+0x161/0x210 [ 402.462469][T21953] __tipc_sendmsg+0x522/0x1aa0 [ 402.469771][T21953] ? __kasan_check_read+0x11/0x20 [ 402.474821][T21953] ? tipc_sendmcast+0xfd0/0xfd0 [ 402.479700][T21953] ? mark_held_locks+0xa4/0xf0 [ 402.484465][T21953] ? __local_bh_enable_ip+0x15a/0x270 [ 402.484481][T21953] ? lock_sock_nested+0xe2/0x120 [ 402.484495][T21953] ? __local_bh_enable_ip+0x15a/0x270 [ 402.484511][T21953] ? lockdep_hardirqs_on+0x421/0x5e0 [ 402.484526][T21953] ? lock_sock_nested+0x9a/0x120 [ 402.484543][T21953] ? trace_hardirqs_on+0x67/0x240 [ 402.484557][T21953] ? lock_sock_nested+0x9a/0x120 [ 402.484570][T21953] ? __local_bh_enable_ip+0x15a/0x270 [ 402.484591][T21953] tipc_sendmsg+0x53/0x80 [ 402.484606][T21953] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 402.484620][T21953] sock_sendmsg+0xd7/0x130 [ 402.484638][T21953] ____sys_sendmsg+0x753/0x880 22:39:06 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 402.484658][T21953] ? kernel_sendmsg+0x50/0x50 [ 402.484678][T21953] ? __fget+0x35d/0x550 [ 402.505739][T21953] ? find_held_lock+0x35/0x130 [ 402.505771][T21953] ___sys_sendmsg+0x100/0x170 [ 402.505794][T21953] ? sendmsg_copy_msghdr+0x70/0x70 [ 402.505810][T21953] ? __kasan_check_read+0x11/0x20 [ 402.505830][T21953] ? __fget+0x37f/0x550 [ 402.577494][T21953] ? ksys_dup3+0x3e0/0x3e0 [ 402.582717][T21953] ? __fget_light+0x1a9/0x230 [ 402.587419][T21953] ? __fdget+0x1b/0x20 [ 402.591510][T21953] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 402.597778][T21953] __sys_sendmsg+0x105/0x1d0 [ 402.602389][T21953] ? __sys_sendmsg_sock+0xc0/0xc0 [ 402.607446][T21953] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 402.612924][T21953] ? do_syscall_64+0x26/0x790 [ 402.617637][T21953] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.623749][T21953] ? do_syscall_64+0x26/0x790 [ 402.628459][T21953] __x64_sys_sendmsg+0x78/0xb0 [ 402.633244][T21953] do_syscall_64+0xfa/0x790 [ 402.637775][T21953] entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:39:06 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 402.643692][T21953] RIP: 0033:0x45a919 [ 402.647606][T21953] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.667829][T21953] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 402.676260][T21953] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 402.684246][T21953] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 22:39:06 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010f2cbd7000fbdbdf250300000014000100fe880000000000000000000000000001080005000800050004000000"], 0x40}, 0x1, 0x0, 0x0, 0x4800}, 0x4004) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) connect$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) [ 402.692256][T21953] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 402.700248][T21953] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 402.708236][T21953] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:06 executing program 4 (fault-call:6 fault-nth:6): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:06 executing program 5: r0 = epoll_create(0x7fff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x2, {{0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x10001}}}, 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x8, 'veth1_to_bridge\x00', {'irlan0\x00'}, 0xfff}) [ 402.952477][T21980] FAULT_INJECTION: forcing a failure. [ 402.952477][T21980] name failslab, interval 1, probability 0, space 0, times 0 [ 402.965236][T21980] CPU: 0 PID: 21980 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 402.973918][T21980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.984196][T21980] Call Trace: [ 402.987522][T21980] dump_stack+0x197/0x210 [ 402.991880][T21980] should_fail.cold+0xa/0x15 [ 402.996486][T21980] ? __lock_acquire+0x8a0/0x4a00 [ 403.001450][T21980] ? fault_create_debugfs_attr+0x180/0x180 [ 403.007281][T21980] __should_failslab+0x121/0x190 [ 403.012376][T21980] should_failslab+0x9/0x14 [ 403.016899][T21980] kmem_cache_alloc_trace+0x4b/0x790 [ 403.022226][T21980] ? rwlock_bug.part.0+0x90/0x90 [ 403.027173][T21980] ? lock_acquire+0x190/0x410 [ 403.031855][T21980] ? tipc_nametbl_mc_lookup+0xb5/0x3c0 [ 403.037304][T21980] tipc_dest_push+0x14f/0x320 [ 403.041987][T21980] tipc_nametbl_mc_lookup+0x227/0x3c0 [ 403.047358][T21980] tipc_sk_mcast_rcv+0x594/0x1170 [ 403.052387][T21980] ? tipc_sk_rcv+0x24d0/0x24d0 [ 403.057160][T21980] ? tipc_msg_reassemble+0x2c2/0x5e0 [ 403.062432][T21980] ? tipc_msg_build+0x1320/0x1320 [ 403.067453][T21980] ? lockdep_init_map+0x1be/0x6d0 [ 403.072467][T21980] tipc_mcast_xmit+0x829/0x1250 [ 403.077317][T21980] ? __check_object_size+0x3d/0x437 [ 403.082515][T21980] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 403.088661][T21980] ? tipc_group_bc_cong+0x160/0x2e0 [ 403.093953][T21980] ? tipc_group_cong+0x540/0x540 [ 403.098879][T21980] ? __kasan_check_read+0x11/0x20 [ 403.103896][T21980] ? tipc_link_mss+0xd/0x50 [ 403.108410][T21980] tipc_send_group_bcast+0x7f3/0xaf0 [ 403.113719][T21980] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 403.119341][T21980] ? mark_held_locks+0xa4/0xf0 [ 403.124092][T21980] ? prepare_to_wait_exclusive+0x320/0x320 [ 403.129903][T21980] ? lockdep_hardirqs_on+0x421/0x5e0 [ 403.135811][T21980] ? tipc_dest_list_purge+0x13b/0x210 [ 403.141296][T21980] ? tipc_dest_list_purge+0x161/0x210 [ 403.146663][T21980] __tipc_sendmsg+0x522/0x1aa0 [ 403.151675][T21980] ? __kasan_check_read+0x11/0x20 [ 403.156723][T21980] ? tipc_sendmcast+0xfd0/0xfd0 [ 403.161600][T21980] ? mark_held_locks+0xa4/0xf0 [ 403.167077][T21980] ? __local_bh_enable_ip+0x15a/0x270 [ 403.172468][T21980] ? lock_sock_nested+0xe2/0x120 [ 403.177423][T21980] ? __local_bh_enable_ip+0x15a/0x270 [ 403.182819][T21980] ? lockdep_hardirqs_on+0x421/0x5e0 [ 403.188116][T21980] ? lock_sock_nested+0x9a/0x120 [ 403.193054][T21980] ? trace_hardirqs_on+0x67/0x240 [ 403.193083][T21980] ? lock_sock_nested+0x9a/0x120 [ 403.193099][T21980] ? __local_bh_enable_ip+0x15a/0x270 [ 403.193119][T21980] tipc_sendmsg+0x53/0x80 [ 403.193137][T21980] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 403.217819][T21980] sock_sendmsg+0xd7/0x130 [ 403.222257][T21980] ____sys_sendmsg+0x753/0x880 [ 403.227039][T21980] ? kernel_sendmsg+0x50/0x50 [ 403.231725][T21980] ? __fget+0x35d/0x550 [ 403.235902][T21980] ? find_held_lock+0x35/0x130 [ 403.240697][T21980] ___sys_sendmsg+0x100/0x170 [ 403.245393][T21980] ? sendmsg_copy_msghdr+0x70/0x70 [ 403.250520][T21980] ? __kasan_check_read+0x11/0x20 [ 403.255565][T21980] ? __fget+0x37f/0x550 [ 403.259743][T21980] ? ksys_dup3+0x3e0/0x3e0 [ 403.264174][T21980] ? __fget_light+0x1a9/0x230 [ 403.264193][T21980] ? __fdget+0x1b/0x20 [ 403.272943][T21980] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 403.279206][T21980] __sys_sendmsg+0x105/0x1d0 [ 403.283823][T21980] ? __sys_sendmsg_sock+0xc0/0xc0 [ 403.288876][T21980] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 403.294450][T21980] ? do_syscall_64+0x26/0x790 [ 403.299140][T21980] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.299162][T21980] ? do_syscall_64+0x26/0x790 [ 403.309925][T21980] __x64_sys_sendmsg+0x78/0xb0 [ 403.314711][T21980] do_syscall_64+0xfa/0x790 [ 403.319238][T21980] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.325141][T21980] RIP: 0033:0x45a919 [ 403.329047][T21980] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:39:07 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:07 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmsg$can_j1939(r1, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x9, 0x1, 0x2a, 0x5, 0x3, 0x0, 0x96, 0x0, 0x81, 0x7f, 0x2, 0x0, 0x20}, 0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r2, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:07 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) getpeername(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) r4 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340), 0x4, 0x0, 0xfffffffffffffe9e, 0xa00}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001700)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000001800)=0xe8) pipe(&(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001840)={'ipddp0\x00', r5}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) sendmsg$xdp(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x2c, 0xe, r6, 0x37}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="827208ec6ee6f6cd6f8d2b1502e2", 0xe}, {&(0x7f0000000200)="02a3901e97b1fa2a446787ca9adb0a394e10b01fa2f648c43e3874c34c5f1d83d5d2bb5981b266b3c815bcaa7b808b7c4aaa0e209278e562e8bd7c3f28626fb926a6485a028af87dab283554a5c848686b11ec93a1f866e93ab7cfc103b8db5990e4cc086ec4573cc9af5fa56214c5e839d00917a9d7ad95107836ac3e8decfc9818f8e7c7fcf886ecb1a42fe1241f", 0x8f}], 0x2, 0x0, 0x0, 0x800}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) [ 403.348674][T21980] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 403.357112][T21980] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 403.365098][T21980] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 403.373084][T21980] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 403.381069][T21980] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 403.389748][T21980] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:07 executing program 4 (fault-call:6 fault-nth:7): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0xbe, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xa00}, 0x0) sendmmsg(r1, &(0x7f0000004f80)=[{{&(0x7f0000000100)=@ipx={0x4, 0x5, 0xffffc3f6, "cd8799e4d191", 0x20}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="66e01106d892a751f7048e082102af294f4fb976720ac7fafdd4ab18a8db9fa899a1cf43182edc8c47d9bd10d3aca29e6348e6099fea6ed5d365144db11edc00cc2cf9cec7eb7f0c41ee5ac033de599a81317654b8d7052dec4046311d15110801d996dfd0d65a4593bd4f315fddfc98960167526e12b64940159c00dc59b20c9df7", 0x82}, {&(0x7f0000000280)="3d180ed7fdd90dcb2f9e4f1900a183bd98f578e6614e4edbc4d565d2c2", 0x1d}], 0x3, &(0x7f0000000300)=[{0xd0, 0x107, 0xff, "cf457ea4856e73fda7b508a438972c574a8a4882edcfb27776aebb79fada2a76954f6ff7517cd4cdea0056442b0570d333b1d577b44dd737ac4fde9cc9be7bb7d40a859322c98d6b479b77de219317706ca378093e6f04522ac9a33fcb544f2037a28b7acebb3d7f47968269b2dcb886b979b894058651cabb1b11ff71ca137bec6ca64565f555595e751416bfaf822a45784812166aa9720ecd0d5b367c9845e3366f8394d0f3e39eecc3b9d0f51dd35d620e4c489f59800205ab3725a00e"}, {0x90, 0x107, 0xfffffffe, "4f2c40f900bc951ca9c3a1e37ef694267b2cc63c23e5c25fe8931d70be9e8387d22242544c37b983d4c83e77c6f2f0cf98cb1c81087026df85aa052977283714b10c96811f0dcf842b673716ef98ea9269cbf055ac861810f2475b3e67ae6905b662c9270e9059ee81e57d4d83f809bfaa780b05893f833a32ecc3c91411"}, {0x40, 0x117, 0x9, "956f2648785aa57e10ad6816a11e6a63152fbb656f4aa833c33a0c879c0da76d2c138f7f40082107ed68e31aab"}, {0x1010, 0x1c0, 0xffffff8a, "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{0xf8, 0x88, 0xffff8000, "7bda4360f8e071d37eef142b1c38b6c30feaa9886d720c22524eb23634c8b2999a0bf3d4fefb5dec4445897fdc086b2899492901fbf263fb37cfda5291e84a7d382c9a92fb6b60f3ce6b62b8692701083566c65500331ee696e41f3ff044346deb74aba103566ef7e6901c70065e032b608e84c6200035612a5453a2e693c0738b6bec858a8160f0411efeb2bdcd9265ae37c1d495d07bc0c30f41bf0876ffb4138f1e22873d48cf5df49c11ee1f3d1e581b6451d65298749b9412dc3f82b3c124fd00d9891b43a2304b7493fa4733f258e9e2fa24ccfb90ac246ad91a4fc351ad3518"}], 0x12a8}}, {{&(0x7f00000015c0)=@ax25={{0x3, @bcast, 0x4}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001640)="9f4c8e91478352b4ee55ab26b17a3e72c2711cfab6e596593b65602e56d710eb9afe66852a30261ede9e52003bb34766b6890c0bea56d7f93ca36157bec3cc1f50e360499b774324bfe4ecb599", 0x4d}, 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0x1000}, {&(0x7f00000045c0)="a5372cbda97219a411d12f8ff520b58a78d1a2ea55a4380b31c6a13964e255aae5377189970162225af4710c85033890483b23430d515aea55835bb06ffef08f286f6228454f7c2147d014cf2867b3cbaf2468fc65431e46bfa0", 0x5a}, {&(0x7f0000004640)="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", 0xfc}, {&(0x7f0000004740)="e6a54229cefaa11193c27c9a2f9d1331b7a9596dcd7be70cc12626d5ce15438c70742319232f1515e7f3", 0x2a}, {&(0x7f0000004780)="2b88619179df3cabd8ddf1c11846b1f722ce235ce93fb533ebf1a43eadfcca313f8ba58d70d7e0734a0cbf0180f6428da289aaf1749a987d7a13c1f6dcc26cb3405ef896b8687a1a5d0b0adb9f91a22a3b6ce7653115d536284b6fbf795710b19f7d5833b650d200433a79d15a6e5352604b1224a9727d0c189a3d78eface4cdfe0e000f8881eacb9884fa5ee48a660cef5d7961e0c8e8b5a79d73cf485e815424bef3de24c53485de4b86db1b0d3790b9d4622bc15ddb3b10ebb4ea82bdf817b0c4f429c2db636fe7b78e3992a2bec41b86c6e3012e4c6a20b71dfbe4df122fe469404a9b30bafa70", 0xe9}], 0x7, &(0x7f0000004900)=[{0x50, 0x101, 0xffffffe1, "057e0d234980ca4022c98fa8046b554673226742ddd44144dcf860820807ab0d0122403d3a8d810bf1f78a0fb5efd99ce757e75cf4bb6b1609881dda34e5"}, {0xd0, 0x6, 0xffffffff, "6f28ddb4279b26b958cdb3548f00d3115f8dc64564dbbbd306d29c8676b03d2e3704a2a6f989d53b1a4da51cf0de2c6b3e2bd8f4b58528267735d8b89988ac864c07a69cd199739d4fa5c1e523c59c513ecc4a4a6dc086882d68d1da73b4dec314294772110aab43f237e0e253000ff4e6ffadd71f57fea7953fadf901cf5d5b11f2f10889b99afe3fe854963a67230d7dd6afd69453df49294b3cde1cfb523e81735da47fbf337f390d2784598511439cfcd6b697f458a5c807ad93eabcf624"}, {0x68, 0x10d, 0x7, "190c56d908da06468e2538a07aa3ac386513cc07b4fd001e97cc5e419cef67cc36d79ccc3883ea7aad7b1963f723597f47c032764701606ecc1802506f8d61eebf455dc06e4bf0853ec4a8a55910e4e12f45ce"}, {0x78, 0x90, 0x0, "711a29a9e054f653067aa6f3338cc7be9fb54bebda74abc7b5c900e0ca2c33212a005fc99d78930526ddad9e589e8b3fb7ae4ad726eaff62b1c4994f360c888a15eb5f9906eb691a5de370901499a3d2103720797e318eab5108e151d2a2744c6973ab306a"}, {0x18, 0x115, 0x62e6, "d10e"}, {0x40, 0x121, 0xb3, "ecdd4088a4f70105a81fba9622e782b1d2a52be95e9d6ad95447973135149e86b698bd0532404742ce323d78c1"}], 0x258}}, {{&(0x7f0000004b80)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0x4}, 0x88da}}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004c00)="ec3f65edd93b4bd039cd84b84fee612bc39164a7a60786799a54c0d990c7d776e78ceb5fbfc698390dbee6cc7f0825a53f0e0180903d48b1bf1c832e110dc0ad465f0c26157332f873e89fe97c1f54f49052de14f0389f4d5ef491022d59719d9f4475903c01a6d369836120c5e749b7c11a8d069290c1a435ab898c81f2c50e103c0f142e0459b52286e199ea5b4ffa99711a4701036bd3ec0dbd330c2abc0d8fbbf04d3ece41a8e754096139529ea8f8312d91f8", 0xb5}, {&(0x7f0000004cc0)="32c085da5405b813a096cfbea209d04cc1280c976ca8b2a2a824271c283f5196fc", 0x21}], 0x2, &(0x7f0000005180)=ANY=[@ANYBLOB="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"], 0x240}}], 0x5, 0x40) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) pread64(r2, &(0x7f00000050c0)=""/174, 0xae, 0x10000) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:07 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:07 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f00000002c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SIOCRSSL2CALL(r4, 0x89e2, &(0x7f0000000300)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) [ 403.714149][T22016] FAULT_INJECTION: forcing a failure. [ 403.714149][T22016] name failslab, interval 1, probability 0, space 0, times 0 [ 403.726905][T22016] CPU: 1 PID: 22016 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 403.735595][T22016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.746794][T22016] Call Trace: [ 403.750108][T22016] dump_stack+0x197/0x210 [ 403.754480][T22016] should_fail.cold+0xa/0x15 [ 403.760060][T22016] ? fault_create_debugfs_attr+0x180/0x180 [ 403.765895][T22016] ? tipc_dest_push+0x14f/0x320 [ 403.770773][T22016] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 403.776351][T22016] __should_failslab+0x121/0x190 [ 403.781312][T22016] should_failslab+0x9/0x14 [ 403.785828][T22016] kmem_cache_alloc_trace+0x4b/0x790 [ 403.791137][T22016] ? rwlock_bug.part.0+0x90/0x90 [ 403.796090][T22016] ? lock_acquire+0x190/0x410 [ 403.800787][T22016] ? tipc_nametbl_mc_lookup+0xb5/0x3c0 [ 403.806264][T22016] tipc_dest_push+0x14f/0x320 [ 403.810964][T22016] tipc_nametbl_mc_lookup+0x227/0x3c0 [ 403.816360][T22016] tipc_sk_mcast_rcv+0x594/0x1170 [ 403.821413][T22016] ? tipc_sk_rcv+0x24d0/0x24d0 [ 403.826192][T22016] ? tipc_msg_reassemble+0x2c2/0x5e0 [ 403.831506][T22016] ? tipc_msg_build+0x1320/0x1320 [ 403.836545][T22016] ? lockdep_init_map+0x1be/0x6d0 [ 403.842114][T22016] tipc_mcast_xmit+0x829/0x1250 [ 403.846979][T22016] ? __check_object_size+0x3d/0x437 [ 403.852207][T22016] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 403.858391][T22016] ? tipc_group_bc_cong+0x160/0x2e0 [ 403.863608][T22016] ? tipc_group_cong+0x540/0x540 [ 403.868555][T22016] ? __kasan_check_read+0x11/0x20 [ 403.873601][T22016] ? tipc_link_mss+0xd/0x50 [ 403.878125][T22016] tipc_send_group_bcast+0x7f3/0xaf0 [ 403.883440][T22016] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 403.889091][T22016] ? mark_held_locks+0xa4/0xf0 [ 403.893872][T22016] ? prepare_to_wait_exclusive+0x320/0x320 [ 403.899700][T22016] ? lockdep_hardirqs_on+0x421/0x5e0 [ 403.905012][T22016] ? tipc_dest_list_purge+0x13b/0x210 22:39:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x90, 0x90, 0x0, 0x90, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00', {}, {}, 0x0, 0x3}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="72617700000002c20000000000000001d800000000000000000000000000000002000000030000000802000090000000000000009000000090000000000000007001000070010000700100007001000070010000030000000000000000000000e0000001e0000001000000000000000073797a6b616c6c6572300000000000006e6574706369300000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000ac1414aae0000002000000000000000073797a5f74756e0000000000000000007465616d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000070707470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x268) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0xfffffffffffffffe, 0xb8) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e24, @multicast2}, 0x200, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000040)='irlan0\x00', 0x0, 0x0, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000100)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0xffff, @multicast2}, 0xffffffffffffffe9) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:07 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGETNODEID(r2, 0x89e1, &(0x7f0000000080)={0x4}) 22:39:07 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 403.910410][T22016] ? tipc_dest_list_purge+0x161/0x210 [ 403.915803][T22016] __tipc_sendmsg+0x522/0x1aa0 [ 403.920579][T22016] ? __kasan_check_read+0x11/0x20 [ 403.925623][T22016] ? tipc_sendmcast+0xfd0/0xfd0 [ 403.930489][T22016] ? mark_held_locks+0xa4/0xf0 [ 403.935257][T22016] ? __local_bh_enable_ip+0x15a/0x270 [ 403.940635][T22016] ? lock_sock_nested+0xe2/0x120 [ 403.945570][T22016] ? __local_bh_enable_ip+0x15a/0x270 [ 403.950941][T22016] ? lockdep_hardirqs_on+0x421/0x5e0 [ 403.956225][T22016] ? lock_sock_nested+0x9a/0x120 [ 403.961161][T22016] ? trace_hardirqs_on+0x67/0x240 [ 403.966196][T22016] ? lock_sock_nested+0x9a/0x120 [ 403.971147][T22016] ? __local_bh_enable_ip+0x15a/0x270 [ 403.976521][T22016] tipc_sendmsg+0x53/0x80 [ 403.980846][T22016] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 403.985881][T22016] sock_sendmsg+0xd7/0x130 [ 403.990371][T22016] ____sys_sendmsg+0x753/0x880 [ 403.995152][T22016] ? kernel_sendmsg+0x50/0x50 [ 403.999844][T22016] ? __fget+0x35d/0x550 [ 404.004000][T22016] ? find_held_lock+0x35/0x130 [ 404.008776][T22016] ___sys_sendmsg+0x100/0x170 [ 404.013477][T22016] ? sendmsg_copy_msghdr+0x70/0x70 [ 404.018587][T22016] ? __kasan_check_read+0x11/0x20 [ 404.023630][T22016] ? __fget+0x37f/0x550 [ 404.027790][T22016] ? ksys_dup3+0x3e0/0x3e0 [ 404.032198][T22016] ? __fget_light+0x1a9/0x230 [ 404.036905][T22016] ? __fdget+0x1b/0x20 [ 404.041061][T22016] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 404.047332][T22016] __sys_sendmsg+0x105/0x1d0 [ 404.051970][T22016] ? __sys_sendmsg_sock+0xc0/0xc0 [ 404.057019][T22016] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 404.062493][T22016] ? do_syscall_64+0x26/0x790 [ 404.067180][T22016] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.073245][T22016] ? do_syscall_64+0x26/0x790 [ 404.077913][T22016] __x64_sys_sendmsg+0x78/0xb0 [ 404.082679][T22016] do_syscall_64+0xfa/0x790 [ 404.087236][T22016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.093128][T22016] RIP: 0033:0x45a919 [ 404.097059][T22016] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 404.116655][T22016] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 404.125061][T22016] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 404.133031][T22016] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 404.140998][T22016] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 404.148995][T22016] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 404.156966][T22016] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:08 executing program 4 (fault-call:6 fault-nth:8): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 404.386981][T22038] FAULT_INJECTION: forcing a failure. [ 404.386981][T22038] name failslab, interval 1, probability 0, space 0, times 0 [ 404.399717][T22038] CPU: 1 PID: 22038 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 404.408394][T22038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.418459][T22038] Call Trace: [ 404.421769][T22038] dump_stack+0x197/0x210 [ 404.426121][T22038] should_fail.cold+0xa/0x15 [ 404.430737][T22038] ? fault_create_debugfs_attr+0x180/0x180 [ 404.436564][T22038] ? tipc_dest_push+0x14f/0x320 [ 404.441434][T22038] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 404.447003][T22038] __should_failslab+0x121/0x190 [ 404.451968][T22038] should_failslab+0x9/0x14 [ 404.456488][T22038] kmem_cache_alloc_trace+0x4b/0x790 [ 404.461791][T22038] ? rwlock_bug.part.0+0x90/0x90 [ 404.467290][T22038] ? lock_acquire+0x190/0x410 [ 404.471986][T22038] ? tipc_nametbl_mc_lookup+0xb5/0x3c0 [ 404.477463][T22038] tipc_dest_push+0x14f/0x320 [ 404.482159][T22038] tipc_nametbl_mc_lookup+0x227/0x3c0 [ 404.487559][T22038] tipc_sk_mcast_rcv+0x594/0x1170 [ 404.492606][T22038] ? tipc_sk_rcv+0x24d0/0x24d0 [ 404.497390][T22038] ? tipc_msg_reassemble+0x2c2/0x5e0 [ 404.502692][T22038] ? tipc_msg_build+0x1320/0x1320 [ 404.507807][T22038] ? lockdep_init_map+0x1be/0x6d0 [ 404.512890][T22038] tipc_mcast_xmit+0x829/0x1250 [ 404.517751][T22038] ? __check_object_size+0x3d/0x437 [ 404.523078][T22038] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 404.529258][T22038] ? tipc_group_bc_cong+0x160/0x2e0 22:39:08 executing program 5: r0 = epoll_create(0x7fff) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0xffffffffffffffea}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000080)={0x14}) [ 404.534470][T22038] ? tipc_group_cong+0x540/0x540 [ 404.539403][T22038] ? __kasan_check_read+0x11/0x20 [ 404.544427][T22038] ? tipc_link_mss+0xd/0x50 [ 404.548944][T22038] tipc_send_group_bcast+0x7f3/0xaf0 [ 404.554267][T22038] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 404.559998][T22038] ? mark_held_locks+0xa4/0xf0 [ 404.564779][T22038] ? prepare_to_wait_exclusive+0x320/0x320 [ 404.570596][T22038] ? lockdep_hardirqs_on+0x421/0x5e0 [ 404.575905][T22038] ? tipc_dest_list_purge+0x13b/0x210 [ 404.581285][T22038] ? tipc_dest_list_purge+0x161/0x210 [ 404.581309][T22038] __tipc_sendmsg+0x522/0x1aa0 [ 404.581327][T22038] ? __kasan_check_read+0x11/0x20 [ 404.581349][T22038] ? tipc_sendmcast+0xfd0/0xfd0 [ 404.581373][T22038] ? mark_held_locks+0xa4/0xf0 [ 404.601369][T22038] ? __local_bh_enable_ip+0x15a/0x270 [ 404.601384][T22038] ? lock_sock_nested+0xe2/0x120 [ 404.601398][T22038] ? __local_bh_enable_ip+0x15a/0x270 [ 404.601414][T22038] ? lockdep_hardirqs_on+0x421/0x5e0 [ 404.601428][T22038] ? lock_sock_nested+0x9a/0x120 [ 404.601445][T22038] ? trace_hardirqs_on+0x67/0x240 [ 404.601460][T22038] ? lock_sock_nested+0x9a/0x120 [ 404.601476][T22038] ? __local_bh_enable_ip+0x15a/0x270 [ 404.601498][T22038] tipc_sendmsg+0x53/0x80 [ 404.601511][T22038] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 404.601528][T22038] sock_sendmsg+0xd7/0x130 [ 404.601545][T22038] ____sys_sendmsg+0x753/0x880 [ 404.601564][T22038] ? kernel_sendmsg+0x50/0x50 [ 404.601578][T22038] ? __fget+0x35d/0x550 [ 404.601592][T22038] ? find_held_lock+0x35/0x130 [ 404.601619][T22038] ___sys_sendmsg+0x100/0x170 [ 404.601635][T22038] ? sendmsg_copy_msghdr+0x70/0x70 [ 404.601649][T22038] ? __kasan_check_read+0x11/0x20 [ 404.601664][T22038] ? __fget+0x37f/0x550 [ 404.601683][T22038] ? ksys_dup3+0x3e0/0x3e0 [ 404.601705][T22038] ? __fget_light+0x1a9/0x230 [ 404.601720][T22038] ? __fdget+0x1b/0x20 [ 404.601740][T22038] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 404.718863][T22038] __sys_sendmsg+0x105/0x1d0 [ 404.723471][T22038] ? __sys_sendmsg_sock+0xc0/0xc0 [ 404.728522][T22038] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 404.733999][T22038] ? do_syscall_64+0x26/0x790 22:39:08 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) r3 = socket(0x11, 0x80000, 0x9) socket$inet(0xa, 0x801, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000100)=0x8) r6 = accept4(r2, 0x0, 0x0, 0x0) recvmsg$can_j1939(r6, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) ioctl$SIOCGETLINKNAME(r6, 0x89e0, &(0x7f0000000080)={0x1, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) [ 404.738684][T22038] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.744763][T22038] ? do_syscall_64+0x26/0x790 [ 404.749463][T22038] __x64_sys_sendmsg+0x78/0xb0 [ 404.754248][T22038] do_syscall_64+0xfa/0x790 [ 404.758772][T22038] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.764675][T22038] RIP: 0033:0x45a919 [ 404.768586][T22038] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:39:08 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 404.788196][T22038] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 404.796605][T22038] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 404.796613][T22038] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 404.796621][T22038] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 404.796629][T22038] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 404.796637][T22038] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:08 executing program 4 (fault-call:6 fault-nth:9): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) r1 = accept$inet(r0, 0x0, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmsg$can_j1939(r3, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x75, @empty, 0x4}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r4, 0x76, "2f541e24d13df278e9c986c1ceff3fe3aa9bd1271ff5fdbe554396f18063975d9aaf00c6cf31cf4e1d4cff6a351f9859bc9dc05611e9fa4f8fbd60a8a775dfb9f6a616cdd34da2978a19ef13a4fe42292977d9d823ed1c5618c6a6238b049a50c1020007ead43d0e77d47ec6baa52bd4ac952b713603"}, &(0x7f00000002c0)=0x7e) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @remote}, 0x1c) listen(r5, 0x4) r6 = accept4(r5, 0x0, 0x0, 0x0) recvmsg$can_j1939(r6, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) r9 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r10, &(0x7f0000000000)=ANY=[], 0xfffffecc) r11 = openat$cgroup_ro(r10, &(0x7f0000000740)='cpuacct.usage_user\x00', 0x0, 0x0) r12 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r12) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002a00000084000000000000009500000000000000"], &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r13, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r14}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000800)={r12, 0xffffffffffffffff, 0x0, 0x5, &(0x7f00000007c0)='^*/\\\x00', r14}, 0x30) r16 = socket$inet6(0xa, 0x3, 0x6) r17 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r17, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r18 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r18, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) recvmmsg(r18, &(0x7f0000000200), 0x0, 0x0, 0x0) connect$inet6(r17, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r17, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r17, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r17, 0x80}, {r17}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r17, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r17, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r19}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3, 0x7ff, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r16, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r19}, {}, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r21 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r21, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r22 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r22, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r23 = accept$unix(r3, &(0x7f00000008c0)=@abs, &(0x7f0000000940)=0x6e) r24 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r24, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r25 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r25, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000980)=0x0) r27 = socket$inet6(0xa, 0x3, 0x6) r28 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r28, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r28, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r28, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r28, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r28, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r28, 0x80}, {r28}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r28, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r28, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r29}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3, 0x7ff, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r27, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r29}, {}, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local}}, 0xe8) r30 = getgid() r31 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r31) r32 = socket$inet6(0xa, 0x3, 0x6) r33 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r33, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r33, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r33, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r33, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r33, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r33, 0x80}, {r33}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r33, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r33, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r34}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3, 0x7ff, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r32, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r34}, {}, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local}}, 0xe8) r35 = getgid() r36 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r36, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r37 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r37, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r38 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r38, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r39 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r39, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r40 = accept$inet6(r39, &(0x7f00000009c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000a00)=0x1c) r41 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r41, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) sendmsg$netlink(r6, &(0x7f0000000b00)={&(0x7f0000000300), 0xc, &(0x7f0000000780)=[{&(0x7f0000000480)={0x2a8, 0x3e, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x18c, 0x21, [@typed={0x8, 0x2b, @u32=0x7}, @typed={0x8, 0x7, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @typed={0x8, 0x52, @uid=r8}, @typed={0xc, 0x62, @u64=0xfffffffeffffffff}, @typed={0x4, 0x3c}, @typed={0x8, 0x84, @str='\x00'}, @generic="62cafab4cf08b8b728626058e11b5fcd8654bfbc8b45ce83edf04b24c7ff4ba09d82145a0f38346ba8a48230c36760634b787ff1f938df2f746fbc21f6edecbb8fc5da4e422ae598580e87ca6a8923", @typed={0x8, 0x92, @u32=0x7}, @generic="766abb814f391b4cb591a3bd2e3f5ebc88ce064ba22c164d274d81c235104e4c4ef95e2c9c1a42250af3932ef5b28d3a8a22fc193b9bdc87928400b1d16ea00e2437f1f492090cb2b10033e4c8b3740755c411a90b1f530fd15934c8e60984eab4dd6cbf40f499dac7d5f5300153d350ac09a590c534e409f43b2a47c2d10df0f30a052194bbdfdc79c1867998ac2aebd931f6b827c506e99580af1b87174bbcc45fe4102446cc0ae5d26d26c47da358f26e20f00da979c8bce36e29927ec3bd30f90c133610e11d84bf52f2a6095b62d7713d4fc58b716025c71025cf60442044f158f0e9b95bc15fca67e5c650151255fdbeadd9cd2f48b3", @typed={0x8, 0x77, @pid}]}, @nested={0x10c, 0x49, [@typed={0xc, 0x3b, @u64}, @typed={0x8, 0x8d, @fd=r9}, @generic="23c3ed3cade6efc2299927ade63b93226e3f03d7a54f24919c67f3979d34fdecfdf7d30a7717f3d0bd512683deef98e6c75c963656eb6cb4cc1a61a9d2bfeebf3742d4684867a0ca6b8e13e85dff47000a1f5770d95144452864dcf5b49bc1106352af2e35c3b991eed5c40b3aea7968d66560308536c48b2fe69f1c287ff050214d5bbf4ee1c428ce9ee2a2019cc4ada73d16166f4204ee6e8db5e58f490b20895214fa89e4926088e2f14a58c9f959b094e68534140828394b8a3295fcf6f0ffdd07795b33fbe6ca345995fdba30e27d3fdd690886f73ca38cf0548d767e8a04bad92fee654c53660362eb1fa55966b8a3cf67"]}]}, 0x2a8}, {&(0x7f0000001540)={0x104c, 0x17, 0x200, 0x70bd2d, 0x25dfdbfb, "", [@generic="2270253f6b331f06c3bb96caaac1", @generic="f804eff376fe2db0427924a36b19813f2ad3965d5c9ca906cf98b142", @nested={0x1010, 0xf, [@typed={0x1004, 0x41, @binary="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"}, @typed={0x8, 0xe, @fd=r11}]}]}, 0x104c}], 0x2, &(0x7f0000000a40)=[@cred={{0x1c, 0x1, 0x2, {r15, r19, r20}}}, @rights={{0x30, 0x1, 0x1, [r0, r21, 0xffffffffffffffff, r22, r23, r24, r25, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r26, r29, r30}}}, @cred={{0x1c, 0x1, 0x2, {r31, r34, r35}}}, @rights={{0x28, 0x1, 0x1, [r36, r37, r2, r38, r40, r41]}}], 0xb8, 0x96}, 0x1) sendmmsg$inet(r0, &(0x7f00000001c0), 0x400000000000128, 0x0) [ 405.060068][T22068] FAULT_INJECTION: forcing a failure. [ 405.060068][T22068] name failslab, interval 1, probability 0, space 0, times 0 [ 405.088126][T22068] CPU: 0 PID: 22068 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 405.096854][T22068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.106944][T22068] Call Trace: 22:39:08 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 405.110250][T22068] dump_stack+0x197/0x210 [ 405.114607][T22068] should_fail.cold+0xa/0x15 [ 405.119217][T22068] ? __kasan_slab_free+0x102/0x150 [ 405.124359][T22068] ? fault_create_debugfs_attr+0x180/0x180 [ 405.130200][T22068] ? __tipc_sendmsg+0x522/0x1aa0 [ 405.135161][T22068] ? tipc_sendmsg+0x53/0x80 [ 405.139689][T22068] ? sock_sendmsg+0xd7/0x130 [ 405.144299][T22068] ? ____sys_sendmsg+0x753/0x880 [ 405.149256][T22068] ? ___sys_sendmsg+0x100/0x170 [ 405.154120][T22068] ? __sys_sendmsg+0x105/0x1d0 [ 405.158902][T22068] ? __x64_sys_sendmsg+0x78/0xb0 [ 405.163851][T22068] ? do_syscall_64+0xfa/0x790 [ 405.168543][T22068] __should_failslab+0x121/0x190 [ 405.173500][T22068] should_failslab+0x9/0x14 [ 405.178038][T22068] kmem_cache_alloc_node+0x56/0x740 [ 405.183244][T22068] ? lock_downgrade+0x920/0x920 [ 405.188121][T22068] __alloc_skb+0xd5/0x5e0 [ 405.192474][T22068] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 405.198042][T22068] ? mark_held_locks+0xa4/0xf0 [ 405.202819][T22068] ? kfree+0x226/0x2c0 [ 405.206902][T22068] ? tipc_dest_pop+0x24d/0x300 [ 405.211680][T22068] ? kfree+0x226/0x2c0 [ 405.215776][T22068] __pskb_copy_fclone+0x117/0xd70 [ 405.220817][T22068] ? tipc_dest_pop+0x24d/0x300 [ 405.225606][T22068] tipc_sk_mcast_rcv+0xca4/0x1170 [ 405.230658][T22068] ? tipc_sk_rcv+0x24d0/0x24d0 [ 405.235446][T22068] ? tipc_msg_reassemble+0x2c2/0x5e0 [ 405.240747][T22068] ? tipc_msg_build+0x1320/0x1320 [ 405.245962][T22068] ? lockdep_init_map+0x1be/0x6d0 [ 405.251004][T22068] tipc_mcast_xmit+0x829/0x1250 [ 405.255864][T22068] ? __check_object_size+0x3d/0x437 [ 405.261060][T22068] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 405.267391][T22068] ? tipc_group_bc_cong+0x160/0x2e0 [ 405.272583][T22068] ? tipc_group_cong+0x540/0x540 [ 405.277508][T22068] ? __kasan_check_read+0x11/0x20 [ 405.282536][T22068] ? tipc_link_mss+0xd/0x50 [ 405.287031][T22068] tipc_send_group_bcast+0x7f3/0xaf0 [ 405.292312][T22068] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 405.297949][T22068] ? mark_held_locks+0xa4/0xf0 [ 405.302822][T22068] ? prepare_to_wait_exclusive+0x320/0x320 [ 405.308636][T22068] ? lockdep_hardirqs_on+0x421/0x5e0 [ 405.313922][T22068] ? tipc_dest_list_purge+0x13b/0x210 [ 405.319304][T22068] ? tipc_dest_list_purge+0x161/0x210 [ 405.324770][T22068] __tipc_sendmsg+0x522/0x1aa0 [ 405.329535][T22068] ? __kasan_check_read+0x11/0x20 [ 405.334566][T22068] ? tipc_sendmcast+0xfd0/0xfd0 [ 405.339413][T22068] ? mark_held_locks+0xa4/0xf0 [ 405.344165][T22068] ? __local_bh_enable_ip+0x15a/0x270 [ 405.350059][T22068] ? lock_sock_nested+0xe2/0x120 [ 405.354982][T22068] ? __local_bh_enable_ip+0x15a/0x270 [ 405.360338][T22068] ? lockdep_hardirqs_on+0x421/0x5e0 [ 405.365613][T22068] ? lock_sock_nested+0x9a/0x120 [ 405.370539][T22068] ? trace_hardirqs_on+0x67/0x240 [ 405.375553][T22068] ? lock_sock_nested+0x9a/0x120 [ 405.380474][T22068] ? __local_bh_enable_ip+0x15a/0x270 [ 405.385838][T22068] tipc_sendmsg+0x53/0x80 [ 405.390151][T22068] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 405.395163][T22068] sock_sendmsg+0xd7/0x130 [ 405.399565][T22068] ____sys_sendmsg+0x753/0x880 [ 405.404321][T22068] ? kernel_sendmsg+0x50/0x50 [ 405.408982][T22068] ? __fget+0x35d/0x550 [ 405.413132][T22068] ? find_held_lock+0x35/0x130 [ 405.417889][T22068] ___sys_sendmsg+0x100/0x170 [ 405.422688][T22068] ? sendmsg_copy_msghdr+0x70/0x70 [ 405.427811][T22068] ? __kasan_check_read+0x11/0x20 [ 405.432865][T22068] ? __fget+0x37f/0x550 [ 405.437023][T22068] ? ksys_dup3+0x3e0/0x3e0 [ 405.441438][T22068] ? __fget_light+0x1a9/0x230 [ 405.446107][T22068] ? __fdget+0x1b/0x20 [ 405.450169][T22068] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 405.456398][T22068] __sys_sendmsg+0x105/0x1d0 [ 405.460976][T22068] ? __sys_sendmsg_sock+0xc0/0xc0 [ 405.465996][T22068] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 405.471440][T22068] ? do_syscall_64+0x26/0x790 [ 405.476103][T22068] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.482299][T22068] ? do_syscall_64+0x26/0x790 [ 405.486999][T22068] __x64_sys_sendmsg+0x78/0xb0 [ 405.491758][T22068] do_syscall_64+0xfa/0x790 [ 405.496260][T22068] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.502176][T22068] RIP: 0033:0x45a919 [ 405.506100][T22068] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.525719][T22068] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 405.534137][T22068] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 405.542120][T22068] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 405.550106][T22068] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 22:39:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 405.558086][T22068] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 405.566065][T22068] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 [ 405.587541][T22068] tipc: Failed to clone mcast rcv buffer 22:39:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:09 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmsg$can_j1939(r1, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x228800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x4fbf61eccad40dc, 0x70bd26, 0x25dfdbff}, 0x1c}, 0x1, 0x0, 0x0, 0x8e5f471e68bee2b7}, 0x8800) r3 = epoll_create(0x7fff) r4 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040)) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e20, 0x8, @ipv4={[], [], @remote}, 0xffff}, 0x1c) select(0x40, &(0x7f0000000000)={0x20, 0x2, 0x8, 0x100000001, 0x7, 0x0, 0x1, 0x3}, &(0x7f0000000080)={0xc7ff, 0x5, 0x2, 0x0, 0x2, 0x8, 0xffffffff, 0x490}, &(0x7f00000000c0)={0x4, 0x3, 0x0, 0x9, 0x1000, 0x7, 0x7, 0xffffffff}, &(0x7f0000000100)) 22:39:09 executing program 4 (fault-call:6 fault-nth:10): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 405.942783][T22103] FAULT_INJECTION: forcing a failure. [ 405.942783][T22103] name failslab, interval 1, probability 0, space 0, times 0 [ 405.997811][T22103] CPU: 1 PID: 22103 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 406.006547][T22103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.016628][T22103] Call Trace: [ 406.019945][T22103] dump_stack+0x197/0x210 [ 406.024311][T22103] should_fail.cold+0xa/0x15 [ 406.028922][T22103] ? __kasan_check_read+0x11/0x20 [ 406.033975][T22103] ? fault_create_debugfs_attr+0x180/0x180 [ 406.039803][T22103] ? __kasan_check_read+0x11/0x20 [ 406.044867][T22103] __should_failslab+0x121/0x190 [ 406.049834][T22103] should_failslab+0x9/0x14 [ 406.054363][T22103] kmem_cache_alloc_node_trace+0x5a/0x750 [ 406.060112][T22103] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 406.066114][T22103] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 406.071949][T22103] __kmalloc_node_track_caller+0x3d/0x70 [ 406.077608][T22103] __kmalloc_reserve.isra.0+0x40/0xf0 [ 406.083004][T22103] __alloc_skb+0x10b/0x5e0 [ 406.087441][T22103] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 406.093002][T22103] ? mark_held_locks+0xa4/0xf0 [ 406.097783][T22103] ? kfree+0x226/0x2c0 [ 406.101870][T22103] ? tipc_dest_pop+0x24d/0x300 [ 406.106646][T22103] ? kfree+0x226/0x2c0 [ 406.110763][T22103] __pskb_copy_fclone+0x117/0xd70 [ 406.115804][T22103] ? tipc_dest_pop+0x24d/0x300 [ 406.120603][T22103] tipc_sk_mcast_rcv+0xca4/0x1170 [ 406.125653][T22103] ? tipc_sk_rcv+0x24d0/0x24d0 [ 406.130439][T22103] ? tipc_msg_reassemble+0x2c2/0x5e0 [ 406.135753][T22103] ? tipc_msg_build+0x1320/0x1320 [ 406.140812][T22103] ? lockdep_init_map+0x1be/0x6d0 [ 406.145870][T22103] tipc_mcast_xmit+0x829/0x1250 [ 406.150743][T22103] ? __check_object_size+0x3d/0x437 [ 406.155972][T22103] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 406.162160][T22103] ? tipc_group_bc_cong+0x160/0x2e0 [ 406.167377][T22103] ? tipc_group_cong+0x540/0x540 [ 406.172335][T22103] ? __kasan_check_read+0x11/0x20 [ 406.177384][T22103] ? tipc_link_mss+0xd/0x50 [ 406.181912][T22103] tipc_send_group_bcast+0x7f3/0xaf0 [ 406.187360][T22103] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 406.193108][T22103] ? mark_held_locks+0xa4/0xf0 22:39:09 executing program 2: socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:10 executing program 0: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000000200)={0x1, 'caif0\x00', {}, 0xffff}) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0xffffff18) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r5 = openat$cgroup_ro(r4, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$MISDN_TIME_STAMP(r5, 0x0, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmmsg$inet(r2, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:10 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x68002017}) [ 406.197902][T22103] ? prepare_to_wait_exclusive+0x320/0x320 [ 406.203732][T22103] ? lockdep_hardirqs_on+0x421/0x5e0 [ 406.209047][T22103] ? tipc_dest_list_purge+0x13b/0x210 [ 406.214441][T22103] ? tipc_dest_list_purge+0x161/0x210 [ 406.219840][T22103] __tipc_sendmsg+0x522/0x1aa0 [ 406.224642][T22103] ? __kasan_check_read+0x11/0x20 [ 406.229678][T22103] ? tipc_sendmcast+0xfd0/0xfd0 [ 406.229701][T22103] ? mark_held_locks+0xa4/0xf0 [ 406.229720][T22103] ? __local_bh_enable_ip+0x15a/0x270 [ 406.244861][T22103] ? lock_sock_nested+0xe2/0x120 [ 406.249821][T22103] ? __local_bh_enable_ip+0x15a/0x270 [ 406.255212][T22103] ? lockdep_hardirqs_on+0x421/0x5e0 [ 406.260517][T22103] ? lock_sock_nested+0x9a/0x120 [ 406.265475][T22103] ? trace_hardirqs_on+0x67/0x240 [ 406.270515][T22103] ? lock_sock_nested+0x9a/0x120 [ 406.275474][T22103] ? __local_bh_enable_ip+0x15a/0x270 [ 406.280873][T22103] tipc_sendmsg+0x53/0x80 [ 406.285225][T22103] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 406.290271][T22103] sock_sendmsg+0xd7/0x130 [ 406.290288][T22103] ____sys_sendmsg+0x753/0x880 [ 406.290307][T22103] ? kernel_sendmsg+0x50/0x50 [ 406.290322][T22103] ? __fget+0x35d/0x550 [ 406.290342][T22103] ? find_held_lock+0x35/0x130 [ 406.313211][T22103] ___sys_sendmsg+0x100/0x170 [ 406.317914][T22103] ? sendmsg_copy_msghdr+0x70/0x70 [ 406.323035][T22103] ? __kasan_check_read+0x11/0x20 [ 406.323057][T22103] ? __fget+0x37f/0x550 [ 406.323078][T22103] ? ksys_dup3+0x3e0/0x3e0 [ 406.323099][T22103] ? __fget_light+0x1a9/0x230 [ 406.323114][T22103] ? __fdget+0x1b/0x20 22:39:10 executing program 2: socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 406.323128][T22103] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 406.323151][T22103] __sys_sendmsg+0x105/0x1d0 [ 406.323168][T22103] ? __sys_sendmsg_sock+0xc0/0xc0 [ 406.323197][T22103] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 406.345498][T22103] ? do_syscall_64+0x26/0x790 [ 406.345515][T22103] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.345530][T22103] ? do_syscall_64+0x26/0x790 [ 406.345553][T22103] __x64_sys_sendmsg+0x78/0xb0 [ 406.345579][T22103] do_syscall_64+0xfa/0x790 [ 406.356426][T22103] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.356439][T22103] RIP: 0033:0x45a919 [ 406.356456][T22103] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.356464][T22103] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 406.356484][T22103] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 406.397585][T22103] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 406.397594][T22103] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 406.397603][T22103] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 406.397612][T22103] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:10 executing program 2: socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x1000, 0x335, 0xff00, 0xff, 0x9, 0x5e, 0x9}, 0xc) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendto$inet(r0, &(0x7f0000000100)="5aba2060ac8a0548516d10567a735b837ac025de177e3c5495fafd4afb38f707a8421b5a9df9bfcbb431146e5c7265ad2f0590e6380ea391942dd7407f31f873b747a165b3975c30bbd88f722c7d465e29230b495fc34eab799b0735028fc027ea3a1ffa331bed89a99e3d610f0cbfd366c69a8354d98e01ebd94e9442efae0222b18bd52a12e88ccfd26456f9ef9df1d3f29723f812611617c4bdde7c5751882a38f8936a2705c7ab4a150f8295460554eaad3756478b91526102d36977f790fc8cea87a3a22712a224d0a25a29aa47c56772dda69bb4ac20a7a5", 0xdb, 0x9, &(0x7f0000000200)={0x2, 0x4e22, @multicast2}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000005ffffa6fffff7", @ANYRES32=r3], 0x2}}, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x4) r5 = accept4(r4, 0x0, 0x0, 0x0) recvmsg$can_j1939(r5, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) recvmsg$can_j1939(r5, &(0x7f0000001c00)={&(0x7f0000000940)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000009c0)=""/169, 0xa9}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/167, 0xa7}], 0x3, &(0x7f0000001b80)=""/112, 0x70}, 0x10120) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000005ffffa6fffff7", @ANYRES32=r8], 0x2}}, 0x0) r9 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r9, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r9, 0x4) r10 = accept4(r9, 0x0, 0x0, 0x0) recvmsg$can_j1939(r10, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) accept$packet(r10, &(0x7f0000002e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002ec0)=0x14) r12 = socket(0x11, 0x800000003, 0x0) bind(r12, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r12, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000005ffffa6fffff7", @ANYRES32=r13], 0x2}}, 0x0) r14 = socket(0x11, 0x800000003, 0x0) bind(r14, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r14, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000005ffffa6fffff7", @ANYRES32=r15], 0x2}}, 0x0) sendmmsg$inet(r0, &(0x7f00000052c0)=[{{&(0x7f0000000280)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000540)=[{&(0x7f00000002c0)="d3dc522d4d4054cc58738189a0543f978e84af4393e6275c4f3462c695d9b770be403b6c427397a5f999d58b96410d8e16f9d74fdf8b28074ac8534b7b6855e3aed132c470c17b7b2b3de567066117a94880cf9e9905eedf1b864685c6f5812663f53a1f7dad47253096f708d6d9ed9353264247e8dc121662ba6d6168bb474de3e97dbd258a797840b6517a16895dc55cb1e491651dc429ee379e9bb6c6b3cea496d40db6be62f1685c2ff221f957ae2464610036bb1fb36b8c5906717764e30485e3b5d6e85b2e7dd05d66439145d4d28f2db8a372", 0xd6}, {&(0x7f00000003c0)="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", 0xfb}, {&(0x7f00000004c0)="79bc9a592e31fd7431b39326f7e7e147a5066524a864a46ed60db9a7105667de3ffb0ac40d575f2ebcce2251d0eff8722039183dd0bc41b57bb1ba7920b70150b1f27001da06e70f0f054dc606825532152015e6f579e7431c793e41dae22ce91cdc8c64bdd46906c4e34bf54b76e0528500", 0x72}], 0x3, &(0x7f0000005440)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast2, @local}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_retopts={{0x30, 0x0, 0x7, {[@generic={0x83, 0xd, "6282c4128e0c003d60f4cb"}, @end, @lsrr={0x83, 0xf, 0x81, [@broadcast, @broadcast, @remote]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @rand_addr=0xeb7, @multicast2}}}], 0xb8}}, {{0x0, 0x0, &(0x7f0000001d00), 0x0, &(0x7f0000002f00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @loopback, @loopback}}}, @ip_retopts={{0x134, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0x5, [@loopback, @dev={0xac, 0x14, 0x14, 0x17}, @loopback]}, @cipso={0x86, 0x2c, 0x9, [{0x5, 0xe, "f667ea86c557d23db7775f39"}, {0x6, 0x7, "419c19e014"}, {0x0, 0x11, "2181ad2a24318dd8c9c89e86a94e55"}]}, @cipso={0x86, 0x5d, 0x200, [{0x2, 0x11, "11a9550b5e7dd7e629713dbe94660f"}, {0x5, 0x9, "0d44b83fb91c2a"}, {0x1, 0x11, "752bfbb869d26e3878f60320b67cc4"}, {0x0, 0xc, "4364cbbb18b6c9619612"}, {0x5, 0x2}, {0xc, 0xa, "26683235b75b9bb6"}, {0x1, 0xa, "00b7ae5df55f4bae"}, {0x0, 0xa, "a5d180dd6473b520"}]}, @noop, @cipso={0x86, 0x58, 0x8000, [{0x5, 0x7, 'cv{\bm'}, {0x5, 0x11, "7b8e083096731a67beec545ebcace5"}, {0x7, 0x6, "fe08c7cf"}, {0x5, 0x8, "570b6473f415"}, {0xcdfcc4cbaf0992e1, 0x4, '_s'}, {0x5, 0x5, "1ad165"}, {0x2, 0x3, "fd"}, {0x854f50b541c824d5, 0xe, "bfeb800315b7625e8caf077f"}, {0x1, 0x7, "e9d076d742"}, {0x5, 0xb, "2312ea97812e055af8"}]}, @end, @timestamp={0x44, 0x30, 0xb7, 0x3, 0x1, [{[@dev={0xac, 0x14, 0x14, 0x22}], 0x400}, {[@local], 0xc15}, {[@multicast1], 0x80000000}, {[], 0x2}, {[@local], 0x7}, {[@local], 0xff}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r11, @multicast1, @rand_addr=0x9}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xe0c1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80000000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x19b71594}}], 0x1d8}}, {{&(0x7f0000003100)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000003500)=[{&(0x7f0000003140)="7da22a2c9dbd97bf0dc657eba5a8610f42a46926ee3ce15c46602f0f7dcd41a5fc7ffc73e239edb126081a543ee9d449902415b83f6dab2962287af655fbf76409b910b473d72e7162281ac520a8c4eaffe9b33534c39c62b455f26b417c9eff9322d59518e08e231ae84df68150374031bf4d4aa894b8ad4b9039491cc552ddbd383cb3cc73ac7be024256fe154aedaa073272d651cce94367ba9767c8568cd06862abf17851d1b290c0463e8f5d517c6c586a3a0e469ddf0e49378dc6eabbc375b82012ced57cc5a73f7b6de71b3c6386cea3ca30b745a49caf6160236379324341f17a9da4e2c18da0aebf4", 0xed}, {&(0x7f0000003240)="311a55f3c3a58ca4bf694cb6ef66c5a5d579c54c19e55a9cdeb10ef49caba2852673f2e319dc9f407b11715c27aa81706e61080df0fc9e53a25f6fe7569fdbbae9a23fd5dac607caf6f9dd1e029c4088e5a6b3366bf32488c28cb2f5a5f48cc75eb49d578788d1265a59d4bb4c511c3a51e14d4b338165bdd37a961233eb771e02daeabd49c384beae041d9cab72863c9c0c59a5a4e6f36806514920a8cbe899e31155404af215c71f1d9c027a59e7d0bf7d8c7ac3c06d836570ff30adf7f0f7a96be7121a68892f06ef8ccff3d7914aba08", 0xd2}, {&(0x7f0000003340)="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", 0xff}, {&(0x7f0000003440)="a31754e50e202a17c309075316f5b7cd8afa4ab2121184fb15842b53682ac3ef7efd10af9587d557010573b5fbdd67d086ecd29219bc7caf8730f46a0af4c23b3f3d1c79acf482ed3fdea25caf96586cf46bc126da4a56382be7c8a9974b4f09cc7999e22664328903d2d991a99ee19f368fb3b67b7753aed4b3e7d5c0202c147f63f7cd7f7c9ddda74f0a", 0x8b}], 0x4, &(0x7f0000003540)=[@ip_retopts={{0x18, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0x4, 0x3, 0x5, [{[], 0x5}]}]}}}, @ip_retopts={{0x54, 0x0, 0x7, {[@lsrr={0x83, 0x1f, 0x74, [@dev={0xac, 0x14, 0x14, 0x1c}, @multicast2, @rand_addr=0xfffffffd, @dev={0xac, 0x14, 0x14, 0x21}, @multicast1, @remote, @remote]}, @ra={0x94, 0x6, 0x3}, @rr={0x7, 0xb, 0x1, [@remote, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @lsrr={0x83, 0x13, 0x4, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5cef454f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r13, @local, @multicast2}}}], 0xf0}}, {{&(0x7f0000003640)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000003900)=[{&(0x7f0000003680)="141d9bf5b601a5a19ab45d3bc1599f32e8bd12fc88000d9dd9cf348f8eb31de43041741b34c7d0a93b6851fd9c74e6e22de61fd6e51cf8a78d4449cb80cbd797fbf619ac35447ea4ff52a641b4302431d784d0f45bec8a73602f9b6d07878be243a7ae494ecce9224d97b23e0ef18c1a73a3ab67659b3bef61d8b3c0632815fa1dd7d2f1d4b3c9438375ea3dbdbd00a2863423dd305493e346117ed428", 0x9d}, {&(0x7f0000003740)="e52c6d07168eeb984eb9ddced1428db448b1b1062736d3dadac397e4b08f904b208a97c246e2b615af8951587d7f1eaac06849be6174fe8c04b9bae7e945beb62d615a4b8d22e5bf0e91ce970be0efd16b6016cac66ff995b9e1cecc2c40aab9f2bc299328654d72c9bfcecb0fe447b6642ca0e8085dbe98626caf5255d4b79b304552c07db9e2426556b37d74c95877ccc7c2c68adf83e068877dcbb6fede8344cf3df82b79426546ae2f27992c6537992073932b791ce6a69a1b4570da72", 0xbf}, {&(0x7f0000003800)="701aeeaecdd232a182f0ea6f243550388b603a96807617807e0e124844b647e77d5cff95f12451872a33eb8f6eb9679a3bce2ec415c2e2eae31ecf4357e7a74d1bdb0b22c6c1f31d55a6f20704af9dfdf5d8d7f8ac5d57c159fc34c84c4a12eeeb5b7c54805d43c95f4310e21c044a914165a9e73397acddf2c79b27ac5059b633d9b0b8af1d5292fbe79938b5b9045f36dfd2cf931f54bee6252aeb2ec316", 0x9f}, {&(0x7f00000038c0)="8a52841b", 0x4}], 0x4, &(0x7f0000003940)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xcb}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_tos_int={{0x14}}], 0x48}}, {{&(0x7f00000039c0)={0x2, 0x4e20, @rand_addr=0x1f}, 0x10, &(0x7f0000004c80)=[{&(0x7f0000003a00)="238ffb76f5db1660b350c6f295b1123991935f589639aa2c25de8e3e2b2d0f7c596a854ce79d12cf7f0b22ca795434162a95d11ab69b03d5dd9f0f0d5a58f59bf91bfb4ca7a1673010a408545477c554bf280a40bbdf697d1b82f92b729d67bd6279f83c7f699b52abffc22669b080477013ac681415882c984ef4752f6c784177c8959527f08f8a5c2d7dea47574c4744a4c11bfaf40a0067eec1e3c0edbe5650f7b743e135f68ac36c26dc3adc1c821619722bb70d971aaf859bc932857d94632e44", 0xc3}, {&(0x7f0000003b00)="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0x1000}, {&(0x7f0000004b00)="d85fb8cf60c01eac9075eb250401f24ecad53d5c65a4d1e961948ab3fa694c9e2cbc3730a709c4e1c98e", 0x2a}, {&(0x7f0000004b40)="341f3dc0da2bfa1d87041239f7ac6f72fc16d87173373b3daa9727e004f854ac89fcbec6cf2478efe460532d2ee2f2a1aa8c03d44497f0d95ee4efa48301f73e7d3f1b4c3afe258a3d01a8975648fbc9cb1ce866c7006af636f4aaba1a95ab39ebb62eadb0535471b7e36fdd01be7ed1009656d56d767e2e03177bcd232df2c95124504de80d9a101369201f", 0x8c}, {&(0x7f0000004c00)="d93a5ebf33f2e58d220b0d523498e5c867a8855f948d104268e4e439407c925d68b5", 0x22}, {&(0x7f0000004c40)="2bd3ea30ee7295ff9ba9", 0xa}], 0x6, &(0x7f0000004d00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r15, @multicast2, @loopback}}}, @ip_retopts={{0x58, 0x0, 0x7, {[@ssrr={0x89, 0x23, 0x1f, [@remote, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x100, @remote]}, @rr={0x7, 0x13, 0x28, [@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x29}, @empty]}, @lsrr={0x83, 0xf, 0x2, [@local, @rand_addr=0x504, @rand_addr=0x8]}, @noop]}}}, @ip_retopts={{0x40, 0x0, 0x7, {[@lsrr={0x83, 0x3, 0xf9}, @noop, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x23, 0x5, [@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0xb}, @loopback, @multicast2]}, @noop]}}}], 0xd0}}, {{&(0x7f0000004e00)={0x2, 0x4e22, @rand_addr=0x10000}, 0x10, &(0x7f0000005240)=[{&(0x7f0000004e40)="5dc97b63720b9e21ad07fb08b23cb3f3cec9c37d2040902ba807350f25946f7a35af59d760e7cbdf879db5635b961deef03031f79ce60a12595ec9fcd304d976d7931e10164b9fc5f1f54dfa5e5642467244444cd2e815789d0a82648858167a032bb7f41aca38d30ba789af90ea42abeaa62ae6a27f3980d6ac9a05efdd055e76e70ba9ba964f", 0x87}, {&(0x7f0000004f00)="a09ef6bd7ed2c2d3369adf18f3446b3274270a5146b4354dd049e2ca3e8ccd56460d1d50cd50dfb147976400ae8ad4655cd6575c2f2f7123d2ab6f12fd2466cf713b58a5b4b77dd9194b68bcb835ab056f387a8d99059239f6597d4a34196064fdc1191636a65338a7ab49c9bbd9a3129404255aaa5a071b5bea3d8187b15e269a23769202c423dd49a5df381c6082a47dc7b30ace280da179395e40e40ba7dacf37dc", 0xa3}, {&(0x7f0000004fc0)="9d1f5c548d0871a045363fd9ac1a37c165eb7beee1ba62293a3f423de1a54700c5e5f0483171f7f3d541df9fc2d178d25cfe36ba64cfb9f0f44f009f3e0c045aaff1f5a45f4cfabb91c972e11ffde0109dd231a52157644fbcd3c5bdfeb5268f296766a050945aebcd640721fdd007dd4a3c135b970af60e10b142607ff6c6d27974c3e2a2bcc28f3b805c55eef7574c89012b5fe3ca070803fbd93cd66105c7cb778ce373c08a0946c5aa750f67a731f131160c4220ae5f738efeb52099de5be20e6d7aaa9bddc0f9479f621674585a91", 0xd1}, {&(0x7f00000050c0)="5209b7e284c1f6211b8bd88497833afc439756b8d050ec4bcfa92cff8cd2c900d0415acd8e82cc49bdc9ff046e037d9bd70c80355b1962a8061ff78f2d823075a2c73d2e2dd060a2ce5730122594a3f58e9cf622209fcc1dfcb22ca4c940486253cf93a5fbd14a91db76c5479c207c56fbf4fb61f72a5f2533ad873a", 0x7c}, {&(0x7f0000005140)="558b2a2c8258472dce783decd041cfcacd8c2b69bdae85cf98c1d82cfe2347787debef5a4ce01a5f66773f1779218e89e644ac8293199316cab89670c9fe3069ddacda90cd36c530ec4030a241f2b4e8cede1d4addb49d01c81adcbf7caed7204679c29b8cade664a0338e3a690527ccf62435641a92e8b60907674d13a8b2584f44e927aa174055bcb2e4c5370bd967dd7d01938b47e1984e7d4bba49a7692ea90e40bbbc88428b44f08461aad9a61d31bc897706d3fdba46d656ce923e645dfbe50b25e09a58db7b", 0xc9}], 0x5}}], 0x6, 0x42) 22:39:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:10 executing program 5: r0 = epoll_create(0xb58c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)={0x0, @adiantum}) [ 406.713827][T22103] tipc: Failed to clone mcast rcv buffer 22:39:10 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:10 executing program 4 (fault-call:6 fault-nth:11): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:10 executing program 5: epoll_create(0x407fff) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 22:39:10 executing program 0: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmsg$can_j1939(r1, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[], 0xfffffe4b) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000540)=0x1, 0x4) recvmmsg(r4, &(0x7f0000007580), 0x400000000000251, 0x2, 0x0) r5 = accept4(r2, 0x0, 0x0, 0x0) recvmsg$can_j1939(r5, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) sendto$llc(r5, &(0x7f0000001540)="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", 0x1000, 0x80, &(0x7f0000000540)={0x1a, 0x0, 0x1, 0x7, 0x8, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x2, 0x100}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000780)={r6, 0x80000001}, &(0x7f00000007c0)=0x8) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r8, 0x29, 0x39, &(0x7f0000000580)=""/181, &(0x7f0000000640)=0xb5) recvfrom$rose(r1, &(0x7f0000000440)=""/166, 0xa6, 0x20, &(0x7f0000000500)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @null}, 0x1c) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18b, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[], 0x2}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) sendmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r9}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x1, 0x0, 0x1}, 0x10, 0x2, 0x0, 0x0, "0a9ddd2b230d464fea31f83cc2bbc04e716008f2eee7134410893bae560111b0da627c589af6b8308aeb5fc218e22cfe560000d350b348503f2400033c422b81"}, 0x48}}, 0x400e5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400deffd407"], &(0x7f0000000140)=0xa) 22:39:10 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:10 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@hci, &(0x7f0000000180)=0x80) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000100)=0x3, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x11000000f}) [ 407.052977][T22154] FAULT_INJECTION: forcing a failure. [ 407.052977][T22154] name failslab, interval 1, probability 0, space 0, times 0 [ 407.103043][T22154] CPU: 0 PID: 22154 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 407.111776][T22154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.121846][T22154] Call Trace: [ 407.125157][T22154] dump_stack+0x197/0x210 [ 407.129517][T22154] should_fail.cold+0xa/0x15 [ 407.134124][T22154] ? __kasan_slab_free+0x102/0x150 [ 407.139261][T22154] ? fault_create_debugfs_attr+0x180/0x180 [ 407.145085][T22154] ? __tipc_sendmsg+0x522/0x1aa0 [ 407.150048][T22154] ? tipc_sendmsg+0x53/0x80 [ 407.154556][T22154] ? sock_sendmsg+0xd7/0x130 [ 407.159145][T22154] ? ____sys_sendmsg+0x753/0x880 [ 407.164094][T22154] ? ___sys_sendmsg+0x100/0x170 [ 407.168970][T22154] ? __sys_sendmsg+0x105/0x1d0 [ 407.173753][T22154] ? __x64_sys_sendmsg+0x78/0xb0 [ 407.178712][T22154] ? do_syscall_64+0xfa/0x790 [ 407.183409][T22154] __should_failslab+0x121/0x190 [ 407.188362][T22154] should_failslab+0x9/0x14 [ 407.192868][T22154] kmem_cache_alloc_node+0x56/0x740 [ 407.198077][T22154] ? lock_downgrade+0x920/0x920 [ 407.202951][T22154] __alloc_skb+0xd5/0x5e0 [ 407.207299][T22154] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 407.212857][T22154] ? mark_held_locks+0xa4/0xf0 [ 407.217634][T22154] ? kfree+0x226/0x2c0 [ 407.221716][T22154] ? tipc_dest_pop+0x24d/0x300 [ 407.221728][T22154] ? kfree+0x226/0x2c0 [ 407.221749][T22154] __pskb_copy_fclone+0x117/0xd70 [ 407.221770][T22154] ? tipc_dest_pop+0x24d/0x300 [ 407.235613][T22154] tipc_sk_mcast_rcv+0xca4/0x1170 [ 407.235640][T22154] ? tipc_sk_rcv+0x24d0/0x24d0 [ 407.235665][T22154] ? tipc_msg_reassemble+0x2c2/0x5e0 [ 407.255474][T22154] ? tipc_msg_build+0x1320/0x1320 [ 407.260514][T22154] ? lockdep_init_map+0x1be/0x6d0 [ 407.265557][T22154] tipc_mcast_xmit+0x829/0x1250 [ 407.270425][T22154] ? __check_object_size+0x3d/0x437 [ 407.275650][T22154] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 407.281843][T22154] ? tipc_group_bc_cong+0x160/0x2e0 [ 407.287071][T22154] ? tipc_group_cong+0x540/0x540 [ 407.292034][T22154] ? __kasan_check_read+0x11/0x20 [ 407.297081][T22154] ? tipc_link_mss+0xd/0x50 [ 407.301608][T22154] tipc_send_group_bcast+0x7f3/0xaf0 [ 407.306911][T22154] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 407.312560][T22154] ? mark_held_locks+0xa4/0xf0 [ 407.317338][T22154] ? prepare_to_wait_exclusive+0x320/0x320 [ 407.323150][T22154] ? lockdep_hardirqs_on+0x421/0x5e0 [ 407.328445][T22154] ? tipc_dest_list_purge+0x13b/0x210 [ 407.333829][T22154] ? tipc_dest_list_purge+0x161/0x210 [ 407.339218][T22154] __tipc_sendmsg+0x522/0x1aa0 [ 407.343983][T22154] ? __kasan_check_read+0x11/0x20 [ 407.349027][T22154] ? tipc_sendmcast+0xfd0/0xfd0 [ 407.353891][T22154] ? mark_held_locks+0xa4/0xf0 [ 407.358659][T22154] ? __local_bh_enable_ip+0x15a/0x270 [ 407.364040][T22154] ? lock_sock_nested+0xe2/0x120 [ 407.368981][T22154] ? __local_bh_enable_ip+0x15a/0x270 [ 407.374365][T22154] ? lockdep_hardirqs_on+0x421/0x5e0 [ 407.379648][T22154] ? lock_sock_nested+0x9a/0x120 [ 407.384599][T22154] ? trace_hardirqs_on+0x67/0x240 [ 407.390337][T22154] ? lock_sock_nested+0x9a/0x120 [ 407.395289][T22154] ? __local_bh_enable_ip+0x15a/0x270 [ 407.400669][T22154] tipc_sendmsg+0x53/0x80 [ 407.405089][T22154] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 407.410115][T22154] sock_sendmsg+0xd7/0x130 [ 407.414541][T22154] ____sys_sendmsg+0x753/0x880 [ 407.419309][T22154] ? kernel_sendmsg+0x50/0x50 [ 407.423988][T22154] ? __fget+0x35d/0x550 [ 407.428144][T22154] ? find_held_lock+0x35/0x130 [ 407.433525][T22154] ___sys_sendmsg+0x100/0x170 [ 407.438208][T22154] ? sendmsg_copy_msghdr+0x70/0x70 [ 407.443336][T22154] ? __kasan_check_read+0x11/0x20 [ 407.448377][T22154] ? __fget+0x37f/0x550 [ 407.453255][T22154] ? ksys_dup3+0x3e0/0x3e0 [ 407.457692][T22154] ? __fget_light+0x1a9/0x230 [ 407.462380][T22154] ? __fdget+0x1b/0x20 [ 407.466461][T22154] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 407.472723][T22154] __sys_sendmsg+0x105/0x1d0 [ 407.477321][T22154] ? __sys_sendmsg_sock+0xc0/0xc0 [ 407.482357][T22154] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 407.487823][T22154] ? do_syscall_64+0x26/0x790 [ 407.492502][T22154] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.498567][T22154] ? do_syscall_64+0x26/0x790 [ 407.503283][T22154] __x64_sys_sendmsg+0x78/0xb0 [ 407.508069][T22154] do_syscall_64+0xfa/0x790 [ 407.512602][T22154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.518501][T22154] RIP: 0033:0x45a919 [ 407.522406][T22154] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.542028][T22154] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 22:39:11 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 407.550454][T22154] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 407.558427][T22154] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 407.566396][T22154] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 407.574381][T22154] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 407.582395][T22154] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 407.649166][T22154] tipc: Failed to clone mcast rcv buffer 22:39:11 executing program 4 (fault-call:6 fault-nth:12): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:11 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000000)=0x80) sendmsg$sock(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000100)="0203ee29633e666cc7100a12232388602ca330eeece68e3a38f7fbff450ae803828a2557aa884c93b7c784b18b894885fee084f0828c53e04c784148ec394ada0d91053b6b77", 0x46}, {&(0x7f0000000180)="ade9a07910eadde4afddc6fcf06fd90a4bf5869063c28dd0284425a8dd1dcb06f68ac7cc977b79081f46ec344605bf57c4f3268ce63e4fec9912de89a6d3f4531eb2584a9c2864717167a314aaba9d2ecdc4c705a39ff30a8c044f6cc13ef980b7d3662eb6ccd73b662415e9251dd550c5982bd0a43d32523eb71ffbe0659a41fb10c0b8faf6413dd0c3d81a6c10b7041ea9e53185a1", 0x96}, {&(0x7f0000000240)="f8c3779b9abead0cbaf01e352c52081f18f3a6e77475a688a96701c6dde3506a4e107985d1b9f209f4952638f2ebc55ba5e6bd823589b7b6ac155f33f0484b2ec6f604072bac98046313c5b6c507e2753bbb90ec6f003778ec78ea8e0d61c85b66f69ff3a02f3737433f8996f9ae406857461047eddbe139c87bd2c6a41fb1b9606d8552f7c01ccf133b7c190abd09cca27a3c29c3af0fdb071f9f9e", 0x9c}, {&(0x7f0000000300)="344b612db76c3431187a97d5264c209274319a5555f13e6f1e6cf5e886d7ddf8ffc0805a9855f6e3028db3aea05a130c0fcf29bb920361ad7d25866357920a7bcbc3253c51186461063ac52d9a2a80941dac8ba1e04d575a58ffa51d6a011b36670bd3b73654b7ec4ebe4c7850e93e38b25b6181e77b639d1e3a83234d4a85a534ab4e9534d903ca8c708bc24e25570cb5878aaacdf3e5a99fa6f6e1c7bfffc8a4ac3275272aa76701b435b297d81c342665b828ac96d44ef5765f9062a3f6902101c285cf6af87c6fc2e09cf60ad21d59a8326ce83bd9a264b2db245ddcfcb22f92ba8577b3b5ebeb4beb9f5b26d1c3e2a84d54138c2fb717", 0xf9}, {&(0x7f0000000400)="651d8d482f234c0388bc7b76938d92a8e724bdea7e25cded8097b8ad736167d01f015ab197b09d12f0ce87eb59bee605d264bb8cd6c6bd70ca716042d8891d17712d2a3b50", 0x45}], 0x5, &(0x7f0000000500)=[@mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x10000}}, @timestamping={{0x14, 0x1, 0x25, 0x4c21}}, @txtime={{0x18, 0x1, 0x3d, 0x8000}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x3}}], 0x90}, 0x20000080) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 22:39:11 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 407.848723][T22177] FAULT_INJECTION: forcing a failure. [ 407.848723][T22177] name failslab, interval 1, probability 0, space 0, times 0 22:39:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000001c0)=0x7, 0xffffffffffffff57) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) accept(r1, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:11 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:11 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x268) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f0000000080)=0x10) [ 407.913874][T22177] CPU: 1 PID: 22177 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 407.922608][T22177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.932683][T22177] Call Trace: [ 407.935993][T22177] dump_stack+0x197/0x210 [ 407.940355][T22177] should_fail.cold+0xa/0x15 [ 407.944972][T22177] ? __kasan_check_read+0x11/0x20 [ 407.950027][T22177] ? fault_create_debugfs_attr+0x180/0x180 [ 407.955857][T22177] ? __kasan_check_read+0x11/0x20 [ 407.960917][T22177] __should_failslab+0x121/0x190 [ 407.965885][T22177] should_failslab+0x9/0x14 [ 407.970421][T22177] kmem_cache_alloc_node_trace+0x5a/0x750 [ 407.976165][T22177] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 407.982169][T22177] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 407.982192][T22177] __kmalloc_node_track_caller+0x3d/0x70 [ 407.982210][T22177] __kmalloc_reserve.isra.0+0x40/0xf0 [ 407.982230][T22177] __alloc_skb+0x10b/0x5e0 [ 408.003555][T22177] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 408.009111][T22177] ? mark_held_locks+0xa4/0xf0 [ 408.009129][T22177] ? kfree+0x226/0x2c0 [ 408.009146][T22177] ? tipc_dest_pop+0x24d/0x300 [ 408.009157][T22177] ? kfree+0x226/0x2c0 [ 408.009179][T22177] __pskb_copy_fclone+0x117/0xd70 [ 408.009199][T22177] ? tipc_dest_pop+0x24d/0x300 [ 408.036638][T22177] tipc_sk_mcast_rcv+0xca4/0x1170 [ 408.041695][T22177] ? tipc_sk_rcv+0x24d0/0x24d0 [ 408.046481][T22177] ? tipc_msg_reassemble+0x2c2/0x5e0 [ 408.046500][T22177] ? tipc_msg_build+0x1320/0x1320 [ 408.046522][T22177] ? lockdep_init_map+0x1be/0x6d0 [ 408.046547][T22177] tipc_mcast_xmit+0x829/0x1250 [ 408.046565][T22177] ? __check_object_size+0x3d/0x437 [ 408.046595][T22177] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 408.079195][T22177] ? tipc_group_bc_cong+0x160/0x2e0 [ 408.079215][T22177] ? tipc_group_cong+0x540/0x540 [ 408.079232][T22177] ? __kasan_check_read+0x11/0x20 [ 408.079250][T22177] ? tipc_link_mss+0xd/0x50 [ 408.079274][T22177] tipc_send_group_bcast+0x7f3/0xaf0 [ 408.104223][T22177] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 408.109881][T22177] ? mark_held_locks+0xa4/0xf0 [ 408.114664][T22177] ? prepare_to_wait_exclusive+0x320/0x320 [ 408.120510][T22177] ? lockdep_hardirqs_on+0x421/0x5e0 [ 408.120541][T22177] ? tipc_dest_list_purge+0x13b/0x210 [ 408.120565][T22177] ? tipc_dest_list_purge+0x161/0x210 [ 408.120587][T22177] __tipc_sendmsg+0x522/0x1aa0 [ 408.120603][T22177] ? __kasan_check_read+0x11/0x20 [ 408.120625][T22177] ? tipc_sendmcast+0xfd0/0xfd0 [ 408.120648][T22177] ? mark_held_locks+0xa4/0xf0 [ 408.120663][T22177] ? __local_bh_enable_ip+0x15a/0x270 [ 408.120674][T22177] ? lock_sock_nested+0xe2/0x120 [ 408.120693][T22177] ? __local_bh_enable_ip+0x15a/0x270 [ 408.146480][T22177] ? lockdep_hardirqs_on+0x421/0x5e0 [ 408.146498][T22177] ? lock_sock_nested+0x9a/0x120 [ 408.146515][T22177] ? trace_hardirqs_on+0x67/0x240 [ 408.146536][T22177] ? lock_sock_nested+0x9a/0x120 [ 408.146554][T22177] ? __local_bh_enable_ip+0x15a/0x270 [ 408.146576][T22177] tipc_sendmsg+0x53/0x80 [ 408.187070][T22177] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 408.187089][T22177] sock_sendmsg+0xd7/0x130 [ 408.187107][T22177] ____sys_sendmsg+0x753/0x880 [ 408.187127][T22177] ? kernel_sendmsg+0x50/0x50 [ 408.187143][T22177] ? __fget+0x35d/0x550 [ 408.187159][T22177] ? find_held_lock+0x35/0x130 [ 408.187191][T22177] ___sys_sendmsg+0x100/0x170 [ 408.229625][T22177] ? sendmsg_copy_msghdr+0x70/0x70 [ 408.229644][T22177] ? __kasan_check_read+0x11/0x20 [ 408.229666][T22177] ? __fget+0x37f/0x550 [ 408.229688][T22177] ? ksys_dup3+0x3e0/0x3e0 [ 408.229711][T22177] ? __fget_light+0x1a9/0x230 [ 408.257751][T22177] ? __fdget+0x1b/0x20 [ 408.261849][T22177] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 408.268114][T22177] __sys_sendmsg+0x105/0x1d0 [ 408.272727][T22177] ? __sys_sendmsg_sock+0xc0/0xc0 [ 408.272761][T22177] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 408.272779][T22177] ? do_syscall_64+0x26/0x790 [ 408.272797][T22177] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.272812][T22177] ? do_syscall_64+0x26/0x790 [ 408.272833][T22177] __x64_sys_sendmsg+0x78/0xb0 [ 408.283308][T22177] do_syscall_64+0xfa/0x790 [ 408.283332][T22177] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.283345][T22177] RIP: 0033:0x45a919 [ 408.283361][T22177] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.283375][T22177] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.346012][T22177] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 408.353998][T22177] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 22:39:11 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) sendmmsg(r2, &(0x7f0000009e00)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x1, 0x3, 0x0, {0xa, 0x4e24, 0x2, @loopback, 0x7ac79ab7}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)="5da1a1173219bb189248806837e7ad46d1f56ed312a87d91b43a300f5fe9aad8b16e3bd4e3d0d693e2aaaa14ea204dbd2b1bd977b7f23685582a645ccacbec09ae5a4660adc6484f1223bd56ac7263f916971ad524072abc284944", 0x5b}, {&(0x7f0000000180)="fc1ff795d959bb1c35730ed88e3e392df8b1248512de6a54b7a9884e1bceaf8d17141b46065a468ab06f0fb5daf67e79911b34065abfcde7c87f8299b14da587d9149d730230ff01645900a7b557e77a264fb478a9e5f64bf159bd8ce21281307aebd1964e3f90a1d4df48dc740268e663d4cd679587a3154743f205e2ef44d45a68c8e19ec0e695ec7bdd20a8a5ded42993d5b7c49634e19e9732cde0b2e3a56c42f30a5d5d3f82c3ca7d8a04a08f7ad0e584c373365f", 0xb7}, {&(0x7f0000000000)="509b4125f21ebac1ecd1c8137f9df6e1a2c0b1eda3b760", 0x17}, {&(0x7f0000000240)="16ccd57003c5cf34f836c8265f9717442e26fecc64b20057a5905a4cafcb9e890c527d3c1c3ba3919d21250cef77854647575b5a8e40b1fd7022933112bf355036c60b09c8b6f951b86d962d622f9a09e11e57911d969cfd89e2202116b2e3e16bf7ed415403e73ef205f1db7e5be3c179cf37a2093056a2c1ff25a37f06fd48a8d1cd41f12438604c7e8ec30f692b1a92662ce22840cba75dfba8892964896c60336b7592cc387e76f282ae7e667af06097f746c1db4d3eda9a2c8415d13d8377508c8c1bd232", 0xc7}, {&(0x7f0000000340)="765cadec023a0e31bd40cde1f97d8f08c969b4792a5a3bda20c7b1574c601f56bab6208970c18942cd86d5f5a5d71f977d54bf20e766fd47ce47d92bf74183ba4c76b9a48a054aaf9aeddb0fdaec311fc099d12bfc9bbf12345a7a2ba0d286a54925a70d6d3fa03f6b3954ae8423fad509d353c06df3195affd9ec437be10ccf0b3e09c42e70241a97e29cab61a465a28ee3eb", 0x93}, 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{&(0x7f00000095c0)="e9f6b5ed98aa40b85b10cb33e9a20d80a477f4a489d97e8bd4c51a301434e677c5baf2a94c0e1ae1d14485247b45bdac1691507b0af5ea415575fbb3395c112aab940ef433445b86beebaf93a8bb47a43fa1aab8e28b5cc1c536749373443e5ae91e7f379feb28f169c971b310b95b11a7984103497f8a61a00b63b6fa936a29cf74ac64c1066671334617b4ac", 0x8d}], 0x6, &(0x7f0000009700)=[{0x98, 0x13, 0x8bf7, "3cc8824bf16ce8ed6041bf8ce34f0a8988f0e62cfe80d2e82faf71af047ab6b79466c6196d819d8b3d0f861232596cac56a73af90d362c0abe580eacf1d7624302d11bb2095dc470f39a3cc391c831ff08861075b32ee51da5e30b5073e72246f61e8c639013ea25e6a0245f687d9d85a91dd4dbc37d580eb980cf7643cb2fa934edd8e9"}, {0xa8, 0x11, 0x0, "a0245f7cdaa842089b255c2889e4a99f3468067f8d54a4ed7e2d6396c6f3e57b1215c08292b1062797d5961cb8a40116ef4a6f68ace1281478e6cf08fc275dc3766339f79b6c4b44fb4bb828a2576a734c4d91c51f3dc18e0e05c14cc7ebd09504e5e6a4480322ca5ff87726c22c27ab90fede5526dab044d7eac8159e23596bf4594958759de62dde9ca4cbdae74d4dc05f75fa319b"}], 0x140}}, {{&(0x7f0000009840)=@rc={0x1f, {0x1f, 0x7f, 0x6, 0x7f, 0x81, 0xce}, 0xed}, 0x80, &(0x7f0000009d80)=[{&(0x7f00000098c0)="126f7c61d2ba2adeb08159d96868d2870b33f31c15b2aaebddebb3a8f3e46aee32b001c89fb08873b72427eb06dedf68ad804c6094dfe8f3288bec5600e644f1346fef0df80901b24dd27954e7c726a418e832570413cbb31ae2652bbf25fa0379762b5a4b80ce71c803592dd369", 0x6e}, {&(0x7f0000009940)="087fbec624a68de3eef9412b6dfcd99317e43de39f237d680c8605b54e1c89806f336d600381049dc99bba0a7f160309b8fba8d9157c2a12d91ae9a38ae1b50f8b1fe209d1664c3bb6c1e0829b757a4b7d3b59dc7e42897491e8449d8e4ff6504fb585", 0x63}, {&(0x7f00000099c0)="e50262bf7abbfd4fa3280f8edf2e28a29e80cd67ec63bfde903ac94343e12f52cc37c765592b6ccf0059cd48c6593e5af40ff8cb84fc7dc64ace542e084521c4b467a06785d7e83bbbb7baa4a2219068628043b2cc157582f62c423714faf91d34ca5f5e20f93d0bea27068ff8516b412cf5faa69f5f5daab4e4cfabb39ec13a01bbd3e3ee0815ad4349fbf382caeb3611a9396fc8bcd20f20ea199a8bc2c91e541be5d835f150c26ff1e4d8f60191544fc1d1c7e201b70ad437bdc065cc7a3f48dce4e72f47bde941e6a8f91817ff38e90b1c57f05ef7fd4367a07fef8d542892ea956ccbefcb21b64c2b44c4e31fc0b1bca362", 0xf4}, {&(0x7f0000009ac0)="145c4a547a63b7a0f4a6c36b2c558fe28a9bae78f10cf0a9464277c782fc3b4a0b556574d779b0c42d878525156b0f2d1ed708608c6f6b8cbf50ab8dee400a6f44bac86e6b6c1fc432b43e686d686b295c62ef9a2f155692e2232a62d203346fad944e037ea3754b64d1086640ff785f98978c50a6467965b295ce4e7f6f75327c36bc05c13237c23e71752e05b87dbcccbd2361317d6d", 0x97}, {&(0x7f0000009b80)="8214ac4b56da9db8763d18093475d613fd5de163ad26c142d0ebe13a3b4a3dd57842d1df13d0b96ff03d446cd5ea847ddaae27c8c945a83f4326cbb96ece2c8d1a5638cef66e62022a1800fd2ce3b353cc7048171559fb76ba92facb705cc6f19643c24034510285becce90ae88aada3a0b5e48e0f0671a7742e915d02db1d5cb34a71e1a4ab6c0b0ae2e5521071aee30c12818c7c514d150d611db18f2dee3f619f0eb9f5f0e32e6227439540d2d8fb066c6e71db80ea8f3804c847ea624ea74627ac0bf7bb20acb2a41f660e4a78e586e9dc8e018313d5a3dde3adcc17e9e49f6f52a4be57efd361d094", 0xeb}, {&(0x7f0000009c80)="31ea5d34a8abdc4532d50305cb1b7191b64e6940b2013543079b12526a769f327d078bea9a8433919554731be0399a9dd75657af2af7d82f1ced840800dc33587f0835d762cb1c1ebbe0767f3696d816177a78814e862674fa8d0eefda697aa9cfe760fd4441e3a4b1acfe1d9acae862f55d8c3b3805e92579e590541dbd948eb1e1d66e78b391f6c0f46997c2eb9b3dd96f756798e6451adaa86534935ed74223fa419a7ab99f8eed52b404fbfd52485bba006303e0847995b4b68d50aa05b8bfd8d4ce6afe8417a62f59", 0xcb}], 0x6}}], 0x9, 0x40011) 22:39:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000100)="a5f58074830d8368843b", 0xa}, {&(0x7f0000000140)="a74af391a0b7d6f3ba55cb537d3ed46aafd236ec64ef7199cee4386aad0a53c1e6d7193eb8420608e63b93c61ec26806f50dd7dc8b38746ed0677b4c", 0x3c}], 0x2, 0x3) r1 = socket(0x11, 0x1, 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000001c0)={0x7, 0x0, 0x8, 0xff, 0x867}, 0xc) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:12 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_wait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x7f) 22:39:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, 0x8) [ 408.361984][T22177] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 408.369972][T22177] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 408.377969][T22177] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 408.467465][T22177] tipc: Failed to clone mcast rcv buffer 22:39:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:12 executing program 4 (fault-call:6 fault-nth:13): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:12 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:12 executing program 5: r0 = socket$inet(0x2, 0x6, 0xd5) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x8, @mcast1, 0xffffffe0}}, 0x0, 0x0, 0x8, 0x0, "642a23a84d8c844b66b031ae0397d620bab41e9c30622cee591ecf30ed012c04cf3e507a6871270290176ab40127e0059b282a497a18397ff04f47b158c007cca9561c960e9e4f879c65fb43b1d4b162"}, 0xd8) r1 = epoll_create(0x7fff) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r5 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r6 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r7 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x180}, {r3, 0x200}, {r4}, {r5, 0x1000}, {r6, 0x4018}, {r7, 0x8}], 0x6, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x981c}, 0x8) r8 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r8, &(0x7f0000000040)) 22:39:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0xfffffffffffffc67) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080)=0x2, 0xfffffffffffffd38) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) getuid() connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r1 = socket$inet_sctp(0x2, 0x2cb99db5cfec5e67, 0x84) r2 = socket$inet(0xa, 0x801, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r4 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r5 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) r6 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r7 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r7, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r7, 0x4) r8 = accept4(r7, 0x0, 0x0, 0x0) recvmsg$can_j1939(r8, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) sendmsg$alg(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)="7122a5b893ad82d9f558ebe0d60f140d95f29bc4cfc25048653373699c2cc9f1ea19a5f6e022c5ab24a3d0b1d290fa4f71b6c471e032512c7cb73b76f4e337912323ff", 0x43}, {&(0x7f00000002c0)="749e13760cf19f63e7cfe5f08b6a5be01a51e5560ac065dc0e736e7ac36adf88f5b03525c9864ec4fdbbb8d6c66c1e6a7f8537bf370491ad4135d1b075390061640dbb7dbae00fcf4b1522a7eccdf9c2a5fa", 0x52}, {&(0x7f0000000340)="92e82afd7bdd5bff4e0748782f485c33715acc0afcd979c17f7f385fafc1daf568e73c37f2b663b525c56f22dab9d5e6e993ad19ffcda15b8cbe028623df36b5c12996aacc4d87b96096624343031c27e335b33e8aaea198006af7d5500783ac016bb6c398206e68203cb8e723234819571d1452f363aba05117087b8870e6be4f5cfdb45ec5f02593ba38a0b537662761e71d6537ba1f98d5405619c73cbeaf79cf2b4add6e3e6149e4b2b4beab4922bdfcc0370797aed6ef381bae032447268352e2896225fd9e341da0f8400a4824ca9ee60a4a5267c6bbfe6bc7c4fde139ead073ba2ba024c372f5ae4137fb6d09f3f2eaca5e341199e45119da4e487e", 0xff}], 0x3, &(0x7f0000000480)=[@assoc={0x18, 0x117, 0x4, 0x1ff}], 0x18, 0x10}, 0x8000) ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f0000000180)=0x7ff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) [ 408.836820][T22224] FAULT_INJECTION: forcing a failure. [ 408.836820][T22224] name failslab, interval 1, probability 0, space 0, times 0 [ 408.864238][T22224] CPU: 0 PID: 22224 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 408.872971][T22224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.883040][T22224] Call Trace: [ 408.886347][T22224] dump_stack+0x197/0x210 [ 408.890703][T22224] should_fail.cold+0xa/0x15 [ 408.895304][T22224] ? __kasan_slab_free+0x102/0x150 [ 408.900444][T22224] ? fault_create_debugfs_attr+0x180/0x180 [ 408.906263][T22224] ? __tipc_sendmsg+0x522/0x1aa0 [ 408.911215][T22224] ? tipc_sendmsg+0x53/0x80 [ 408.915732][T22224] ? sock_sendmsg+0xd7/0x130 [ 408.920341][T22224] ? ____sys_sendmsg+0x753/0x880 [ 408.925297][T22224] ? ___sys_sendmsg+0x100/0x170 [ 408.930167][T22224] ? __sys_sendmsg+0x105/0x1d0 [ 408.934963][T22224] ? __x64_sys_sendmsg+0x78/0xb0 [ 408.939920][T22224] ? do_syscall_64+0xfa/0x790 [ 408.944616][T22224] __should_failslab+0x121/0x190 [ 408.949575][T22224] should_failslab+0x9/0x14 [ 408.954091][T22224] kmem_cache_alloc_node+0x56/0x740 [ 408.959305][T22224] ? lock_downgrade+0x920/0x920 [ 408.964172][T22224] __alloc_skb+0xd5/0x5e0 [ 408.968522][T22224] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 408.974071][T22224] ? mark_held_locks+0xa4/0xf0 [ 408.978830][T22224] ? kfree+0x226/0x2c0 [ 408.982911][T22224] ? tipc_dest_pop+0x24d/0x300 [ 408.987678][T22224] ? kfree+0x226/0x2c0 [ 408.991762][T22224] __pskb_copy_fclone+0x117/0xd70 [ 408.996802][T22224] ? tipc_dest_pop+0x24d/0x300 [ 409.001593][T22224] tipc_sk_mcast_rcv+0xca4/0x1170 [ 409.006646][T22224] ? tipc_sk_rcv+0x24d0/0x24d0 [ 409.011445][T22224] ? tipc_msg_reassemble+0x2c2/0x5e0 [ 409.016758][T22224] ? tipc_msg_build+0x1320/0x1320 [ 409.021804][T22224] ? lockdep_init_map+0x1be/0x6d0 [ 409.026863][T22224] tipc_mcast_xmit+0x829/0x1250 [ 409.031738][T22224] ? __check_object_size+0x3d/0x437 [ 409.038100][T22224] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 409.044283][T22224] ? tipc_group_bc_cong+0x160/0x2e0 [ 409.049501][T22224] ? tipc_group_cong+0x540/0x540 [ 409.054462][T22224] ? __kasan_check_read+0x11/0x20 [ 409.059514][T22224] ? tipc_link_mss+0xd/0x50 [ 409.064021][T22224] tipc_send_group_bcast+0x7f3/0xaf0 [ 409.064048][T22224] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 409.064070][T22224] ? mark_held_locks+0xa4/0xf0 [ 409.079740][T22224] ? prepare_to_wait_exclusive+0x320/0x320 [ 409.079755][T22224] ? lockdep_hardirqs_on+0x421/0x5e0 [ 409.079778][T22224] ? tipc_dest_list_purge+0x13b/0x210 [ 409.096241][T22224] ? tipc_dest_list_purge+0x161/0x210 [ 409.101650][T22224] __tipc_sendmsg+0x522/0x1aa0 [ 409.106519][T22224] ? __kasan_check_read+0x11/0x20 [ 409.111617][T22224] ? tipc_sendmcast+0xfd0/0xfd0 [ 409.116503][T22224] ? mark_held_locks+0xa4/0xf0 [ 409.121287][T22224] ? __local_bh_enable_ip+0x15a/0x270 [ 409.126676][T22224] ? lock_sock_nested+0xe2/0x120 [ 409.131639][T22224] ? __local_bh_enable_ip+0x15a/0x270 [ 409.138773][T22224] ? lockdep_hardirqs_on+0x421/0x5e0 [ 409.144078][T22224] ? lock_sock_nested+0x9a/0x120 [ 409.149035][T22224] ? trace_hardirqs_on+0x67/0x240 [ 409.154080][T22224] ? lock_sock_nested+0x9a/0x120 [ 409.159045][T22224] ? __local_bh_enable_ip+0x15a/0x270 [ 409.164436][T22224] tipc_sendmsg+0x53/0x80 [ 409.168758][T22224] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 409.168778][T22224] sock_sendmsg+0xd7/0x130 [ 409.178217][T22224] ____sys_sendmsg+0x753/0x880 [ 409.183006][T22224] ? kernel_sendmsg+0x50/0x50 [ 409.187698][T22224] ? __fget+0x35d/0x550 [ 409.191869][T22224] ? find_held_lock+0x35/0x130 [ 409.196661][T22224] ___sys_sendmsg+0x100/0x170 [ 409.201367][T22224] ? sendmsg_copy_msghdr+0x70/0x70 [ 409.206494][T22224] ? __kasan_check_read+0x11/0x20 [ 409.211537][T22224] ? __fget+0x37f/0x550 [ 409.215714][T22224] ? ksys_dup3+0x3e0/0x3e0 [ 409.220161][T22224] ? __fget_light+0x1a9/0x230 [ 409.224859][T22224] ? __fdget+0x1b/0x20 [ 409.228946][T22224] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 409.235206][T22224] __sys_sendmsg+0x105/0x1d0 [ 409.239807][T22224] ? __sys_sendmsg_sock+0xc0/0xc0 [ 409.244860][T22224] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 409.250337][T22224] ? do_syscall_64+0x26/0x790 [ 409.255033][T22224] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.261117][T22224] ? do_syscall_64+0x26/0x790 [ 409.265821][T22224] __x64_sys_sendmsg+0x78/0xb0 [ 409.270585][T22224] do_syscall_64+0xfa/0x790 [ 409.270604][T22224] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.270616][T22224] RIP: 0033:0x45a919 [ 409.270637][T22224] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.307838][T22224] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.316268][T22224] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 409.324368][T22224] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 22:39:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x2, 0x0}}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x34, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x82cf06ea9eab800b) recvmsg$can_j1939(r2, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e20, 0x7, @local, 0x2f3}, @in6={0xa, 0x4e23, 0x771e, @mcast1, 0x3}, @in6={0xa, 0x4e23, 0xfff, @mcast1, 0x8000}, @in6={0xa, 0x4e21, 0x10000, @loopback, 0x513}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e23, 0x5, @local, 0x80000001}, @in6={0xa, 0x4e22, 0x1, @loopback, 0x40}, @in={0x2, 0x4e22, @empty}], 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x1, 0xffffffffffffffe6) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000400)={0x1, 'ip_vti0\x00', {}, 0x272}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000540)={'nat\x00', 0x0, 0x4, 0xb3, [], 0x4, &(0x7f0000000440)=[{}, {}, {}, {}], &(0x7f0000000480)=""/179}, &(0x7f00000005c0)=0x78) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r3 = accept(r2, &(0x7f0000000280)=@ethernet={0x0, @remote}, &(0x7f0000000300)=0x80) ioctl$SIOCX25GCALLUSERDATA(r3, 0x89e4, &(0x7f0000000340)={0x4f, "0d03487e7cc90357dae81ea8fa72d60ab5d31d8419ad1eaaf345ecac97e1f77954514b339c69e3ea71d96671eefd6929eb04e6fede8a7cd933855a9120cef4448afe40dd24e1a46dd5d4082cf0473f6634b6172c721807af7c0d76cc392ed399a0802092e8a65a51b92d8b059de21d9132aa5e45a26b8f57e3ef03395273fb5c"}) r4 = accept4(r1, 0x0, 0x0, 0x0) recvmsg$can_j1939(r4, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r5 = accept$inet6(r4, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x4e22, 0x6, @loopback, 0x401}, 0x1c) accept4$alg(r4, 0x0, 0x0, 0xc0800) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r6 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r7 = accept(r6, &(0x7f0000000600)=@nfc_llcp, &(0x7f0000000680)=0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000100)={0x42ab, 0x3fd, 0x7280, 0xffff, 0x1000}, 0xffffffcb) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) mkdirat$cgroup(r8, &(0x7f0000000180)='syz1\x00', 0x1ff) 22:39:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000005ffffa6fffff7", @ANYRES32=r3], 0x2}}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, r3}, 0xc) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:13 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 409.332371][T22224] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 409.340358][T22224] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 409.348436][T22224] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 [ 409.425604][T22224] tipc: Failed to clone mcast rcv buffer 22:39:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:13 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0xeef3, @rand_addr="d2bc6b2f35a4ff85cfdea483ac6204dd", 0x1000}, 0x1c) r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) 22:39:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x4, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:13 executing program 4 (fault-call:6 fault-nth:14): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:13 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 409.740805][T22268] FAULT_INJECTION: forcing a failure. [ 409.740805][T22268] name failslab, interval 1, probability 0, space 0, times 0 [ 409.760885][T22268] CPU: 1 PID: 22268 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 409.769614][T22268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.779687][T22268] Call Trace: [ 409.783018][T22268] dump_stack+0x197/0x210 [ 409.787376][T22268] should_fail.cold+0xa/0x15 [ 409.791980][T22268] ? __kasan_check_read+0x11/0x20 [ 409.797032][T22268] ? fault_create_debugfs_attr+0x180/0x180 [ 409.802858][T22268] ? __kasan_check_read+0x11/0x20 [ 409.807904][T22268] __should_failslab+0x121/0x190 [ 409.812861][T22268] should_failslab+0x9/0x14 [ 409.817381][T22268] kmem_cache_alloc_node_trace+0x5a/0x750 [ 409.823118][T22268] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 409.829115][T22268] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 409.834945][T22268] __kmalloc_node_track_caller+0x3d/0x70 [ 409.840598][T22268] __kmalloc_reserve.isra.0+0x40/0xf0 [ 409.845989][T22268] __alloc_skb+0x10b/0x5e0 [ 409.850427][T22268] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 409.855991][T22268] ? mark_held_locks+0xa4/0xf0 [ 409.860773][T22268] ? kfree+0x226/0x2c0 [ 409.864863][T22268] ? tipc_dest_pop+0x24d/0x300 [ 409.869638][T22268] ? kfree+0x226/0x2c0 [ 409.873729][T22268] __pskb_copy_fclone+0x117/0xd70 [ 409.878773][T22268] ? tipc_dest_pop+0x24d/0x300 [ 409.883569][T22268] tipc_sk_mcast_rcv+0xca4/0x1170 [ 409.888628][T22268] ? tipc_sk_rcv+0x24d0/0x24d0 [ 409.893417][T22268] ? tipc_msg_reassemble+0x2c2/0x5e0 [ 409.898726][T22268] ? tipc_msg_build+0x1320/0x1320 [ 409.903777][T22268] ? lockdep_init_map+0x1be/0x6d0 [ 409.908832][T22268] tipc_mcast_xmit+0x829/0x1250 [ 409.914743][T22268] ? __check_object_size+0x3d/0x437 [ 409.919971][T22268] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 409.926159][T22268] ? tipc_group_bc_cong+0x160/0x2e0 [ 409.931382][T22268] ? tipc_group_cong+0x540/0x540 [ 409.937164][T22268] ? __kasan_check_read+0x11/0x20 [ 409.942211][T22268] ? tipc_link_mss+0xd/0x50 [ 409.946732][T22268] tipc_send_group_bcast+0x7f3/0xaf0 [ 409.952054][T22268] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 409.957707][T22268] ? mark_held_locks+0xa4/0xf0 [ 409.962492][T22268] ? prepare_to_wait_exclusive+0x320/0x320 [ 409.968319][T22268] ? lockdep_hardirqs_on+0x421/0x5e0 [ 409.973637][T22268] ? tipc_dest_list_purge+0x13b/0x210 [ 409.979035][T22268] ? tipc_dest_list_purge+0x161/0x210 [ 409.984446][T22268] __tipc_sendmsg+0x522/0x1aa0 [ 409.989239][T22268] ? __kasan_check_read+0x11/0x20 [ 409.994289][T22268] ? tipc_sendmcast+0xfd0/0xfd0 [ 409.999173][T22268] ? mark_held_locks+0xa4/0xf0 [ 410.003954][T22268] ? __local_bh_enable_ip+0x15a/0x270 [ 410.009344][T22268] ? lock_sock_nested+0xe2/0x120 [ 410.014301][T22268] ? __local_bh_enable_ip+0x15a/0x270 [ 410.019698][T22268] ? lockdep_hardirqs_on+0x421/0x5e0 [ 410.025001][T22268] ? lock_sock_nested+0x9a/0x120 [ 410.029962][T22268] ? trace_hardirqs_on+0x67/0x240 [ 410.035003][T22268] ? lock_sock_nested+0x9a/0x120 [ 410.041007][T22268] ? __local_bh_enable_ip+0x15a/0x270 [ 410.046419][T22268] tipc_sendmsg+0x53/0x80 [ 410.050766][T22268] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 410.055811][T22268] sock_sendmsg+0xd7/0x130 [ 410.060248][T22268] ____sys_sendmsg+0x753/0x880 [ 410.065030][T22268] ? kernel_sendmsg+0x50/0x50 [ 410.069718][T22268] ? __fget+0x35d/0x550 [ 410.073893][T22268] ? find_held_lock+0x35/0x130 [ 410.078682][T22268] ___sys_sendmsg+0x100/0x170 [ 410.083385][T22268] ? sendmsg_copy_msghdr+0x70/0x70 [ 410.088517][T22268] ? __kasan_check_read+0x11/0x20 [ 410.093563][T22268] ? __fget+0x37f/0x550 [ 410.097745][T22268] ? ksys_dup3+0x3e0/0x3e0 [ 410.102186][T22268] ? __fget_light+0x1a9/0x230 [ 410.106884][T22268] ? __fdget+0x1b/0x20 [ 410.110973][T22268] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 410.117232][T22268] __sys_sendmsg+0x105/0x1d0 [ 410.121876][T22268] ? __sys_sendmsg_sock+0xc0/0xc0 [ 410.126934][T22268] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 410.132418][T22268] ? do_syscall_64+0x26/0x790 [ 410.137903][T22268] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.143999][T22268] ? do_syscall_64+0x26/0x790 [ 410.148706][T22268] __x64_sys_sendmsg+0x78/0xb0 [ 410.153501][T22268] do_syscall_64+0xfa/0x790 [ 410.158029][T22268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.163940][T22268] RIP: 0033:0x45a919 [ 410.167852][T22268] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:39:13 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:13 executing program 5: r0 = epoll_create(0x7fff) epoll_create(0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 22:39:13 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x4) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0xf27dbf8f2e174d04) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000200)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x7fff}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000240)="4da9afc34733c91a290a9933b181a31f3496465e6cd6b0d5b7a45f7c47e5ba6ebae4e98110b59ce1d4bc95677155ec99b039dd8f0d662bd6807b22ba022f214d7bccd809911a35abeed7c2d4fa97e666333ea6245c856f2d573ba9762f98fc13d3e9e214285ee2120ae13670f31703b0eb288239dd0b8e3637edaa77", 0x7c}, {&(0x7f00000002c0)="63a91660a8ea4c8f35612b7ef027ae315ace6ef795015b18d87b039a03eda279e2048d9f815e4085199a83073b837da7d6614f642d9d7b2729ff735704eb5f2abf9fe9d93d0071c444a0e6ffccf1a08d72312941c45a86e535c5eeb8f970a287228c7cf876c09cea7039748de7069b7b723b1200a0f28d502cabdfff2969e9bdcd0c299fd4defb2c433f71a0bfa12cc77536041e26a3bc0c712e739a1b76f2a5609f03bf0efa38e1be36419a444d797568ac439941ed2223a80e830979676c5fe9e42003e8f56ebee596c9c28285099206b91bc836598c2ba61ef76774a9007aa17e263a0b928144c09546bb0533360d13c2", 0xf2}, {&(0x7f00000003c0)="1882663c100d52ca9375249098be5b85e1fc6512b55d856b643fd11b25db37c0d5935f6fa7f9dd81721a9048e9ec58106e200e71f63ccd34f8886a503d18e1", 0x3f}, {&(0x7f0000000400)="92ce0e28c6210989e2ccc06e43ee90555f4fa9b1a1360d0a192115f416f708fef41b5f61835f77cbc2596a5d34af6b7278f79637ba118ce08bf83c65c9d73d946a2b6e19fe34550e58788bdc6dace90a2a6cb59384655431dde0b8142a5ff225c4d3e6347e48ef30bb799f236f5b5bb112e6daefd2cb3cc7bc59492396d40b70cd7ecd140fd5903bd167133839746dc8c25227ee1d6512", 0x97}, {&(0x7f00000004c0)="d67a337762d21f52225637727f3386dfaf69de0f6a22a654b1b82a18f54d20af38c584a6e24256fb65f4c203eaeda4c8f8ac0204f5b4643af9a574c4207f0ed4c9764d69ec0dd3e58dd718879a868d4ce8fde4c9da0a3e4d4769ced8195980c4868f10b495dd4e65aca0b2fccdf49c3e3a1f2d094f90a99daf4598b9380c3acef543a721f91e8b973c5428152d006ec338769d014397345647de52aa0ea92691c762f3360a844af4fa313ba7b305c29086dce62818c2ad04af755582b1fde5b9c8ef090a28103429df0d9870c47ef17dc991522bd1b66a64b9e50170e97ca3eca2e0e7c9e140e7d7", 0xe8}, {&(0x7f00000005c0)="426ec4ea48d542995670f6e006f35afc16710bae0c7914d82b02bdf56e322718864fcf771311764e12728e155ec4c215d99f46a8bce3ce9081cc7694d5c84cd3a00a9aaec0b2f7d37fdfc3018d3cff39107c6055500b91edf026195d72bd021fdb307f68f3f5cd5e42d8aaf269ae505a9d902c8c4767b0343e5506b05d44aede77d893faffeac19ba236d99ee3ac68a5e632db085ebe2d5f458cb5cdb9aa02102b2e5c9dd28c50c8891d5e3041f4c2bf8d55fe1b939e70367294a307db4f2460c5c49ef20f7d1f72615618f54130c86633301d5600a867cd95bfab91bc2c75975e0c94caa5280cdd99", 0xe9}, {&(0x7f00000006c0)="dedb8144a57ade9f0672e0895b29c6d2cac63c44783cabd60e4ad78f533c5a387e0f8fa47522f9bc27ae9f1ad7ebda224f1ff28f5225c98439e8e7c0c2362c2aab02b78c6cb72db030273bd540373761fc92420a050a5bbf47df5329eb33de5d", 0x60}], 0x7, &(0x7f00000007c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0x18}}], 0x1, 0x841) recvmsg$can_j1939(r4, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x4, 0xde8, 0xd8, 0xe6e0, 0x7, 0x4, {0x0, @in={{0x2, 0x4e22, @remote}}, 0x80000000, 0x2, 0x401, 0xcde5, 0x1ff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r5, 0x10000}, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 22:39:13 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:13 executing program 5: epoll_create(0x7fff) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000002c0)={0x2a, 0x3, 0x6, 0x8, 0x7fffffff, 0x81}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) epoll_create1(0x40000) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f00000000c0)=0x1ff, 0x4) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140)="8ac24e8a532a8de57466e00782b174c7bbe55b729ec62e08636b9e04d21638eddd687567e2e8131554d1ac73be330048240655f70682b31afe19bbe870ad04d17c066cf851e249ce22c84e0492ebfa9ef708063bbce5828ebb5eecb0efd2187f8f6a6777a22603d94f622d1a28e073f0c59811eb49d2b92b9802a0f71bdf6d716e9957582d4c4b2ee36431650d5f61e12ae6089061809b964a8f7adf89fde4179345fee521833f8e2da18cf5676218f3801be88909355d7cd471b9309676b26b975bb27d0a406d145f8e5cc2f5eecb64776cee550bdec08a4701d6beae5d0f038cb7916e7056a6c670a975bca38ea245750220", &(0x7f00000000c0), 0x6}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff}) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0xfffffffffffffdbe) listen(r5, 0x0) accept$netrom(r5, &(0x7f0000000600)={{}, [@null, @remote, @default, @default, @rose, @default, @null, @bcast]}, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x40000000}) 22:39:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) [ 410.187477][T22268] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 410.195912][T22268] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 410.203910][T22268] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 410.211894][T22268] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 410.211903][T22268] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 410.211910][T22268] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 [ 410.229182][T22268] tipc: Failed to clone mcast rcv buffer 22:39:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:14 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000180)={0x2, 'team_slave_0\x00', {0xec5b}, 0x738}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x90, 0x0, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@icmp={{0x0, 'icmp\x00'}, {0xe, "151a", 0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4, 'pptp\x00', 0xca}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xffffffffffffff5d) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000001c0)=""/168, &(0x7f0000000280)=0xa8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 22:39:14 executing program 4 (fault-call:6 fault-nth:15): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) [ 410.647562][T22312] FAULT_INJECTION: forcing a failure. [ 410.647562][T22312] name failslab, interval 1, probability 0, space 0, times 0 [ 410.660586][T22312] CPU: 0 PID: 22312 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 410.669387][T22312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.679585][T22312] Call Trace: [ 410.682902][T22312] dump_stack+0x197/0x210 [ 410.687254][T22312] should_fail.cold+0xa/0x15 [ 410.691883][T22312] ? fault_create_debugfs_attr+0x180/0x180 [ 410.697709][T22312] ? __kasan_check_read+0x11/0x20 [ 410.702771][T22312] __should_failslab+0x121/0x190 [ 410.707733][T22312] should_failslab+0x9/0x14 [ 410.712257][T22312] kmem_cache_alloc_node+0x56/0x740 [ 410.717480][T22312] ? __lock_acquire+0x8a0/0x4a00 [ 410.722439][T22312] ? is_bpf_text_address+0xac/0x160 [ 410.727660][T22312] __alloc_skb+0xd5/0x5e0 [ 410.732016][T22312] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 410.740241][T22312] tipc_buf_acquire+0x2f/0x100 22:39:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f0000000180)={0x0, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) [ 410.745033][T22312] tipc_msg_create+0x38/0x270 [ 410.749733][T22312] tipc_group_proto_xmit+0x2b6/0xa90 [ 410.755053][T22312] tipc_group_filter_msg+0xa7e/0x1a30 [ 410.760459][T22312] tipc_sk_filter_rcv+0x1da5/0x3730 [ 410.765667][T22312] ? lock_downgrade+0x920/0x920 [ 410.770536][T22312] ? rcu_read_lock_held+0x9c/0xb0 [ 410.775586][T22312] ? tipc_sk_overlimit2+0xa0/0xa0 [ 410.780637][T22312] ? __local_bh_enable_ip+0x15a/0x270 [ 410.786021][T22312] ? lockdep_hardirqs_on+0x19e/0x5e0 [ 410.791318][T22312] ? tipc_sk_rcv+0x562/0x24d0 [ 410.791359][T22312] ? __local_bh_enable_ip+0x15a/0x270 [ 410.791380][T22312] tipc_sk_rcv+0xcc6/0x24d0 [ 410.805952][T22312] ? tipc_sk_filter_rcv+0x3730/0x3730 [ 410.811341][T22312] ? find_held_lock+0x35/0x130 [ 410.816126][T22312] ? __local_bh_enable_ip+0x15a/0x270 [ 410.821518][T22312] ? lockdep_hardirqs_on+0x421/0x5e0 [ 410.826826][T22312] ? tipc_sk_mcast_rcv+0x7ca/0x1170 [ 410.832050][T22312] ? trace_hardirqs_on+0x67/0x240 [ 410.837186][T22312] ? tipc_sk_mcast_rcv+0x7ca/0x1170 [ 410.842414][T22312] ? __local_bh_enable_ip+0x15a/0x270 [ 410.847812][T22312] tipc_sk_mcast_rcv+0x7e2/0x1170 [ 410.852866][T22312] ? tipc_sk_rcv+0x24d0/0x24d0 [ 410.857656][T22312] ? tipc_msg_reassemble+0x2c2/0x5e0 [ 410.862961][T22312] ? tipc_msg_build+0x1320/0x1320 [ 410.868009][T22312] ? lockdep_init_map+0x1be/0x6d0 [ 410.873063][T22312] tipc_mcast_xmit+0x829/0x1250 [ 410.877939][T22312] ? __check_object_size+0x3d/0x437 [ 410.883168][T22312] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 410.889376][T22312] tipc_send_group_bcast+0x7f3/0xaf0 [ 410.894696][T22312] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 410.900694][T22312] ? mark_held_locks+0xa4/0xf0 [ 410.905480][T22312] ? prepare_to_wait_exclusive+0x320/0x320 [ 410.911304][T22312] ? lockdep_hardirqs_on+0x421/0x5e0 [ 410.916620][T22312] ? tipc_dest_list_purge+0x13b/0x210 [ 410.922013][T22312] ? tipc_dest_list_purge+0x161/0x210 [ 410.927405][T22312] __tipc_sendmsg+0x522/0x1aa0 [ 410.932184][T22312] ? __kasan_check_read+0x11/0x20 [ 410.937242][T22312] ? tipc_sendmcast+0xfd0/0xfd0 [ 410.942215][T22312] ? mark_held_locks+0xa4/0xf0 22:39:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x5, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) socketpair(0x2, 0x0, 0x22, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000012c0)={r0}) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/234, 0xea}], 0x3, 0x2) [ 410.947005][T22312] ? __local_bh_enable_ip+0x15a/0x270 [ 410.952388][T22312] ? lock_sock_nested+0xe2/0x120 [ 410.957865][T22312] ? __local_bh_enable_ip+0x15a/0x270 [ 410.963253][T22312] ? lockdep_hardirqs_on+0x421/0x5e0 [ 410.968563][T22312] ? lock_sock_nested+0x9a/0x120 [ 410.973518][T22312] ? trace_hardirqs_on+0x67/0x240 [ 410.978539][T22312] ? lock_sock_nested+0x9a/0x120 [ 410.983490][T22312] ? __local_bh_enable_ip+0x15a/0x270 [ 410.988976][T22312] tipc_sendmsg+0x53/0x80 [ 410.993320][T22312] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 410.998362][T22312] sock_sendmsg+0xd7/0x130 [ 411.002799][T22312] ____sys_sendmsg+0x753/0x880 [ 411.007579][T22312] ? kernel_sendmsg+0x50/0x50 [ 411.012268][T22312] ? __fget+0x35d/0x550 [ 411.016442][T22312] ? find_held_lock+0x35/0x130 [ 411.021250][T22312] ___sys_sendmsg+0x100/0x170 [ 411.025957][T22312] ? sendmsg_copy_msghdr+0x70/0x70 [ 411.031079][T22312] ? __kasan_check_read+0x11/0x20 [ 411.036118][T22312] ? __fget+0x37f/0x550 [ 411.040302][T22312] ? ksys_dup3+0x3e0/0x3e0 [ 411.044745][T22312] ? __fget_light+0x1a9/0x230 [ 411.049442][T22312] ? __fdget+0x1b/0x20 [ 411.053531][T22312] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 411.059797][T22312] __sys_sendmsg+0x105/0x1d0 [ 411.064412][T22312] ? __sys_sendmsg_sock+0xc0/0xc0 [ 411.069472][T22312] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 411.074951][T22312] ? do_syscall_64+0x26/0x790 [ 411.079648][T22312] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.085738][T22312] ? do_syscall_64+0x26/0x790 [ 411.090446][T22312] __x64_sys_sendmsg+0x78/0xb0 [ 411.095239][T22312] do_syscall_64+0xfa/0x790 22:39:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmsg$can_j1939(r3, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r4 = accept4$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000140)=0x6e, 0x101800) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000005ffffa6fffff7", @ANYRES32=r6], 0x2}}, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet6_mreq(r7, 0x29, 0x0, &(0x7f0000001980)={@loopback, 0x0}, &(0x7f00000019c0)=0x14) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003a00)={0x0, @xdp={0x2c, 0xf, 0x0, 0x2e}, @vsock={0x28, 0x0, 0x2711, @hyper}, @vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x20, 0x0, 0x0, 0x0, 0x0, &(0x7f00000039c0)='yam0\x00', 0x0, 0x3, 0x158d}) sendmmsg$inet(r4, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000240)="462c1a94e3dc5fb10f75e3f34ea018846c50aad438ead13ba4317eaca409b073063f281d619cd60b69b85025b1eddb0307ae0da9d9f511644e1cc7ffa294e7b47f3c054bdade729e3dccaf1b39ae5d0f4c43f4592530f3ea1f02464e42511f87141a57da3a03282f5f8a49f5cfc4a898806fd93a809e12270f31baf8b661899a1a932a8bdfb00dc0725c", 0x8a}, {&(0x7f0000000300)="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", 0x1000}], 0x2}}, {{&(0x7f0000001340)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000001780)=[{&(0x7f0000001380)="df377ec44e45", 0x6}, {&(0x7f00000013c0)="16c7748ae477c6c80836954d9b02830f79463d0cf85881e28a25e8229d2808d2873d509c76ebe229daef6c452f2ea952099949c4730b2fde80ba5ee9374db7438859809c3d9c8347128cbfed2b6848b7b0f3f5b8b1652ffe804a18c9fd17a2cea2f5f27085579dd583c793f1dc9cf8626aea88ae9c8733045e4c13f89697ecf09d3cd98573243e51f93b84a227281f3404b4f18346ea776668ee240086358aead80c25af3901fc10f93fb39961438df87ceec6302723d95d0b35c875eabf6debdd53ade050a718efff217caa3ffa7070c85a5e9516ea5e32272ba9e6d873eebbfa9e25359a1741", 0xe7}, {&(0x7f00000014c0)="fe8fc103a7dedcba35b21b94fa4cec8e85e3a40a79f45298764eed348ad7856918d8f984987e8b6d8e2cbc4a8f0d4da98fce9cbc7342760df63d13ef2a44bb0f4058a0ee7e91b68ef5ae90764ce5bdc439ff27b82448b7c474ec4f9bccc1bf4d8933d3cb2b58c7a19b94b8a9a7997a121e7e624c953ca9bc3f05032f9b39120f6c6e590170ca6fbd676c36bf4dda9825e5ac37dbb2d629e4c5f9e309716143fc1067f5adc166f78bf9a6619b32edc3d34f593f83cef35d7aa517dcc995e8c057342727f3194ca3452aacf52e4c6e7acbec04769e5b29ad9c918e5fe208d0638f15", 0xe1}, {&(0x7f00000015c0)="96d84f146d8af39e04826aa5c88f8126de5f5b2516af865df70237d40aee", 0x1e}, {&(0x7f0000001600)="de531028f1369896493f13c21b809856fc1f5ce421a15a9212e97c65f92a8586179228043190c27526dfe68416a69806b59f653a3d98fe3ad4b3113026bb46691f5ee5939c53dbb0c1d5cc70e56c503de0f395756e76e99032b5cb17f0ec338a636dca069e21557a033f849ccf5045b3421f3b2b7f0c7f71b0d0105fb981e55b0f82e6c9375d", 0x86}, {&(0x7f0000006200)="5ffa320a9762d3f707bf5add5719e927ca046b14dbe02ebb6f72a8380412e7f21ca2e648b5a2053af9e123d48114861319a59bc364957e83b3b84ef4703293093391d5d6198927b9", 0x48}, {&(0x7f0000001700)="c078273743e5e3447a82c07bc2883b7ee75232567c0bc71533d820313ecac2bc4296b5af049204cf360ebdc9a16e01c514354a2d1593e6671d7788ab35320f3315299ae1af32effebdee", 0x4a}], 0x7}}, {{&(0x7f0000001800)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001840)="5cd5912329fd5fea78bf62f233a89088f3ad235e0d91d2ebe58c0b457bb79d47b1f24fb99871636a400955d9a8b175475b90c3111609cf0ffdfb5128f63162005df8089aa90164be831a2db3957cf5a3d45b32e9142f1a9b2848910271367cc13baebbfb6628dcfbe319f4d3ab2d006d575c9554e8c33fb0ad68e8c99b8cbf595fdffb76f428d21d7823dc2687c9cd349f53d2f916f38986fd6eeb53a3fea6ec030393cdff29e580e45ff7d4d1d3a63fa5d5ba14e104b8eb5b0de0e0eb7e5d56980122c757c4e43b265836861745d9259f477a33ae95317aa902ec6f516d9cf51bbaf5a454452aa9d92e2e3687f42a63", 0xf0}], 0x1, &(0x7f0000001a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @broadcast, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @rand_addr=0xffff, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_retopts={{0x84, 0x0, 0x7, {[@timestamp={0x44, 0x18, 0x8, 0x1, 0x8, [{[], 0x31a7a05e}, {[@multicast1], 0x2}, {[@rand_addr=0x5], 0x3}]}, @noop, @ra={0x94, 0x6, 0x2}, @end, @timestamp={0x44, 0x1c, 0x1, 0x1, 0x6, [{[@local], 0x712}, {[], 0x81}, {[], 0x9}, {[@multicast2], 0x6}]}, @timestamp={0x44, 0x38, 0x1f, 0x1, 0x5, [{[], 0x6}, {[@multicast2], 0x3ff}, {[@dev={0xac, 0x14, 0x14, 0x26}], 0x7fffffff}, {[@dev={0xac, 0x14, 0x14, 0x28}], 0xfff}, {[], 0x63b}, {[], 0x1}, {[], 0x25f}, {[@multicast2], 0x4}, {[], 0x5}]}]}}}], 0x100}}, {{&(0x7f0000001b00)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000001b40)="ade79b0f077ed353d2f7955098ebe6901a19b6fa6c384aa5d4c756d80789de05695e8de6470de343e9dc14cab616c3b05e1c315684889534175adb4f99a7fa79c777069408d1fb547a45c07bcd", 0x4d}, {&(0x7f0000001bc0)="7d5b45591b09dcf6d0e42d8474439d3f45154fa6566254b415e1f35bfaa00c273a96fb91fc5ec3c49047696f1873fb852534596c0817dc78d26fbd4d8a9e5f8249dfa6407719baf8f46229e9149a04141902e49a847708dd750782fdabf7afde079e", 0x62}, {&(0x7f0000001c40)="4eda33f917ace5d69849de0ed97864908257a9c00aec1b2d328da9a4fd247771f3679cdd0bd0e210b84f5de4412f65c1b1ea366ac1b367973f17b30020fa10a02d62a08eec4a77027e5a4f3a35c1cc1b9e82055313bd05ec9b946281833e3a", 0x5f}], 0x3}}, {{&(0x7f0000001d00)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000002040)=[{&(0x7f0000001d40)="7dc760e48b47ada4c1db73297e2a379be439f73db72304a510bafa5f3597622da5aa6e0888484370fb156ba65f93ba1ade415a8babdda70030804a5c3a09b729745b9c0f67bd61a0ba86569d2a7b37f93fa76d91b751d366bf69da39e816553bda98b39cc46714e54054689bd6acf6902f5c2c2be406ca6bf02eaae9df20d86ef872e2230a1cd645c61f4b5702ce7e112e1547ae88159614406925d823f9e6296b9edadf424a588b311aafc154dd614529be87e0fb8bf1bc80", 0xb9}, 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0x1000}, {&(0x7f0000005b40)="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", 0xfb}, {&(0x7f0000005c40)="888a5cd0e4c08ada904550b0d5c4c68d31e345e15a5d733831c4cfaad8b4119dffbd37f1d8a6286592c52713c7dba67d61494e67f8f3169a5a6f6e786dbf9de1eaabe736adea7c5aeebebfb2cdaed9a1afaeb737ebd8573780ba551edca4f61bea9ad8f3f7d8f518d5277bae52be65cd2b0834f25f6b7fd4693f9ebd843e2ca25b51c3586a0e5e92f2be40bdea5bc66b2f837bf95dbf6851ecb20468a52f4966216ff9", 0xa3}, {&(0x7f0000005d00)="28d9e720f3309c610319dc241eaefdf3ed15a35ee1e7a50986305cbd92fdecb610854764c83be6d5a543b907b45f4aec5b9f5cde83a4e735945092f0adc007f8241f5290c14508916e0a473cc116dbe5ac8c70793f697a4e803a93f6afb9781ecd497f925f256acb9775584be68b6e5a8e59be36380a11913550", 0x7a}, {&(0x7f0000005d80)="a837d9b9166afb91e129e359859cb1a24a8c0de538aad8b62c8c1e9071a0ccad81f8cb00c1f8e0c8d1cc5aaf27d73071a2a02010c209d4f1bbcd8c2cc59c4612ce845eb9917df6d2efe631bb835f3053eff6500510838f304904cbefe9e0030f36e58d77d5c9da277f2dc47cb89936afa63d98414f0e5f1fd8fd230bac973b97fcd6c60fcc9f59dfe5291b91bf638802edbd620c7735c241573153779074c72b45b9966689ce02fbcdf64eba2583f44145fed8642fcfc28a64c5676795fb13d1cebdf25c2b5000d65d51ec5753eb34b87fee2ad140afd49e98", 0xd9}, {&(0x7f0000005e80)="5cf6d81625b8852005b396dda9321e97b39fc581068383ec2c0d9a32b48276dce6bdd5923b0c3a5310651b60901fdfedb7c412d10a3f5b8bddb50cfe73fc28626b3e60198ffaf320fbca314efb3eb83e89ea1ef3bde079ad29aa4e28f3692bfd37b2330056632afaa1085a84c77f941a5ea9e1276c2cf897ea564da1aba3f7cfba4097212c961fb597d5aaa2f724aa4850332e6b082afb28d2453853953ecaa66763816d5c90b9f3300ecd11ed87d7c4ba5b4e7282d52efe8f86f577bc8a1f377b5a3c7cfac5b37ae29fb07093159620a398a9ba8bb1386bd0c96cbf800b22f11577474dac545c6a56ed107f75c08cd39618770c2e8d26", 0xf7}], 0x7}}], 0x8, 0x10800) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r10, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r10, 0x4) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) [ 411.099770][T22312] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.105825][T22312] RIP: 0033:0x45a919 [ 411.109855][T22312] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 411.129476][T22312] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 411.137921][T22312] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 22:39:15 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b67ece04e9b552fbf4c25e88e3d4d92f4c23299579fba1034bd4c08e37b27c274e6fa279ff0e", @ANYRES32=r4], 0x2}}, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@empty, 0x4e20, 0x1ff, 0x4e20, 0xda90, 0x8, 0x100, 0x20, 0x29, r4, r6}, {0x7, 0xe, 0x8000, 0x200, 0x6d, 0xfffffffffffffff7, 0x8, 0x5}, {0x400, 0x8, 0x800, 0x1000}, 0x2, 0x6e6bb4, 0x1, 0x1, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x23}, 0x4d3, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x27}, 0x3501, 0x1, 0x1307506c9d0bc641, 0x8, 0x8, 0xffff5ba1, 0xaaae}}, 0xe8) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r7, 0xdcc) r8 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r8, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r8, 0x4) r9 = accept4(r8, 0x0, 0x0, 0x0) recvmsg$can_j1939(r9, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockname$packet(r9, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) r10 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0xc0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x80000000, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x1, 0x1}, 0x0, 0x0, &(0x7f00000003c0)={0x5, 0x6, 0x80, 0x5}, &(0x7f0000000640)=0x8000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=0x20}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000800)={r10, 0x10, &(0x7f00000007c0)={&(0x7f0000000300)=""/5, 0x5, r11}}, 0x10) [ 411.145914][T22312] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 411.153913][T22312] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 411.162001][T22312] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 411.162010][T22312] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:15 executing program 4 (fault-call:6 fault-nth:16): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:15 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 411.354506][T22345] FAULT_INJECTION: forcing a failure. [ 411.354506][T22345] name failslab, interval 1, probability 0, space 0, times 0 [ 411.367287][T22345] CPU: 1 PID: 22345 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 411.375973][T22345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.386044][T22345] Call Trace: [ 411.389356][T22345] dump_stack+0x197/0x210 [ 411.393715][T22345] should_fail.cold+0xa/0x15 [ 411.398342][T22345] ? fault_create_debugfs_attr+0x180/0x180 [ 411.404169][T22345] ? __kasan_check_read+0x11/0x20 [ 411.409239][T22345] __should_failslab+0x121/0x190 [ 411.414201][T22345] should_failslab+0x9/0x14 [ 411.418722][T22345] kmem_cache_alloc_node_trace+0x5a/0x750 [ 411.424495][T22345] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 411.430494][T22345] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 411.436340][T22345] __kmalloc_node_track_caller+0x3d/0x70 [ 411.441991][T22345] __kmalloc_reserve.isra.0+0x40/0xf0 [ 411.442008][T22345] __alloc_skb+0x10b/0x5e0 [ 411.442025][T22345] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 411.442048][T22345] tipc_buf_acquire+0x2f/0x100 [ 411.442063][T22345] tipc_msg_create+0x38/0x270 [ 411.442085][T22345] tipc_group_proto_xmit+0x2b6/0xa90 [ 411.442106][T22345] tipc_group_filter_msg+0xa7e/0x1a30 [ 411.442132][T22345] tipc_sk_filter_rcv+0x1da5/0x3730 [ 411.442146][T22345] ? lock_downgrade+0x920/0x920 [ 411.442162][T22345] ? rcu_read_lock_held+0x9c/0xb0 [ 411.442184][T22345] ? tipc_sk_overlimit2+0xa0/0xa0 [ 411.442205][T22345] ? __local_bh_enable_ip+0x15a/0x270 [ 411.442224][T22345] ? lockdep_hardirqs_on+0x19e/0x5e0 [ 411.452026][T22345] ? tipc_sk_rcv+0x562/0x24d0 [ 411.452047][T22345] ? __local_bh_enable_ip+0x15a/0x270 [ 411.452066][T22345] tipc_sk_rcv+0xcc6/0x24d0 [ 411.452097][T22345] ? tipc_sk_filter_rcv+0x3730/0x3730 [ 411.452110][T22345] ? find_held_lock+0x35/0x130 [ 411.452132][T22345] ? __local_bh_enable_ip+0x15a/0x270 [ 411.452148][T22345] ? lockdep_hardirqs_on+0x421/0x5e0 [ 411.452163][T22345] ? tipc_sk_mcast_rcv+0x7ca/0x1170 [ 411.452179][T22345] ? trace_hardirqs_on+0x67/0x240 [ 411.452192][T22345] ? tipc_sk_mcast_rcv+0x7ca/0x1170 [ 411.452211][T22345] ? __local_bh_enable_ip+0x15a/0x270 [ 411.505169][T22345] tipc_sk_mcast_rcv+0x7e2/0x1170 [ 411.515136][T22345] ? tipc_sk_rcv+0x24d0/0x24d0 [ 411.515155][T22345] ? tipc_msg_reassemble+0x2c2/0x5e0 [ 411.515170][T22345] ? tipc_msg_build+0x1320/0x1320 [ 411.515196][T22345] ? lockdep_init_map+0x1be/0x6d0 [ 411.515219][T22345] tipc_mcast_xmit+0x829/0x1250 [ 411.515235][T22345] ? __check_object_size+0x3d/0x437 22:39:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 411.515256][T22345] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 411.515285][T22345] ? tipc_group_bc_cong+0x160/0x2e0 [ 411.613101][T22345] ? tipc_group_cong+0x540/0x540 [ 411.618147][T22345] ? __kasan_check_read+0x11/0x20 [ 411.623201][T22345] ? tipc_link_mss+0xd/0x50 [ 411.627727][T22345] tipc_send_group_bcast+0x7f3/0xaf0 [ 411.633041][T22345] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 411.638689][T22345] ? mark_held_locks+0xa4/0xf0 [ 411.643473][T22345] ? prepare_to_wait_exclusive+0x320/0x320 [ 411.649296][T22345] ? lockdep_hardirqs_on+0x421/0x5e0 [ 411.654605][T22345] ? tipc_dest_list_purge+0x13b/0x210 [ 411.660000][T22345] ? tipc_dest_list_purge+0x161/0x210 [ 411.665394][T22345] __tipc_sendmsg+0x522/0x1aa0 [ 411.670173][T22345] ? __kasan_check_read+0x11/0x20 [ 411.675229][T22345] ? tipc_sendmcast+0xfd0/0xfd0 [ 411.680106][T22345] ? mark_held_locks+0xa4/0xf0 [ 411.684882][T22345] ? __local_bh_enable_ip+0x15a/0x270 [ 411.690262][T22345] ? lock_sock_nested+0xe2/0x120 [ 411.695216][T22345] ? __local_bh_enable_ip+0x15a/0x270 [ 411.700594][T22345] ? lockdep_hardirqs_on+0x421/0x5e0 [ 411.705890][T22345] ? lock_sock_nested+0x9a/0x120 [ 411.710839][T22345] ? trace_hardirqs_on+0x67/0x240 [ 411.715876][T22345] ? lock_sock_nested+0x9a/0x120 [ 411.720826][T22345] ? __local_bh_enable_ip+0x15a/0x270 [ 411.726212][T22345] tipc_sendmsg+0x53/0x80 [ 411.730634][T22345] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 411.730653][T22345] sock_sendmsg+0xd7/0x130 [ 411.730671][T22345] ____sys_sendmsg+0x753/0x880 [ 411.730689][T22345] ? kernel_sendmsg+0x50/0x50 [ 411.730704][T22345] ? __fget+0x35d/0x550 [ 411.730719][T22345] ? find_held_lock+0x35/0x130 [ 411.730745][T22345] ___sys_sendmsg+0x100/0x170 [ 411.730765][T22345] ? sendmsg_copy_msghdr+0x70/0x70 [ 411.730779][T22345] ? __kasan_check_read+0x11/0x20 [ 411.730798][T22345] ? __fget+0x37f/0x550 [ 411.777514][T22345] ? ksys_dup3+0x3e0/0x3e0 [ 411.781960][T22345] ? __fget_light+0x1a9/0x230 [ 411.786662][T22345] ? __fdget+0x1b/0x20 [ 411.791702][T22345] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 411.798052][T22345] __sys_sendmsg+0x105/0x1d0 [ 411.802693][T22345] ? __sys_sendmsg_sock+0xc0/0xc0 [ 411.807728][T22345] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 411.813566][T22345] ? do_syscall_64+0x26/0x790 [ 411.818244][T22345] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.824309][T22345] ? do_syscall_64+0x26/0x790 [ 411.828988][T22345] __x64_sys_sendmsg+0x78/0xb0 [ 411.833758][T22345] do_syscall_64+0xfa/0x790 [ 411.838275][T22345] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.844164][T22345] RIP: 0033:0x45a919 22:39:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:15 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0xa30f, &(0x7f0000000140)=0x4) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x5, 0x0, 0x2, "4093a05701a121d4f90c477abf12982db5fe9219a78bc168d88e5b2e5a7a1997b6b65ad7e7a55c154556733dd07b886c0e13bcc570a98f52934373b215e6b1", 0x38}, 0x60) 22:39:15 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 411.848058][T22345] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 411.867668][T22345] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 411.876094][T22345] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 411.884100][T22345] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 411.892091][T22345] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 411.900076][T22345] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 411.908066][T22345] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4) r1 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@pppoe, &(0x7f0000000540)=0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140)={0x9, 0x7}, 0x4) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x58, r3, 0x101, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, '\nip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x58}, 0x1, 0x4c}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x138, r3, 0xb0, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x60}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x22}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x23}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x70}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x1}, 0x80) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:15 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="72617700000002c20000000000000001d800000000000000000000000000000002000000030000000802000090000000000000009000000090000000000000007001000070010000700100007001000070010000030000000000000000000000e0000001e0000001000000000000000073797a6b616c6c6572300000000000006e657470636930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000ac1414aae0000002000000000000000073797a5f74756e0000000000000000007465616d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000070707470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000005b7adb3cf72c3ee1949484951a6705984ce6e161d7e8c29f5e5352"], 0x268) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) 22:39:15 executing program 4 (fault-call:6 fault-nth:17): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:15 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 412.104757][T22368] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 412.163636][T22368] IPVS: persistence engine module ip_vs_pe_ [ 412.163636][T22368] ip not found [ 412.250111][T22377] FAULT_INJECTION: forcing a failure. [ 412.250111][T22377] name failslab, interval 1, probability 0, space 0, times 0 [ 412.262851][T22377] CPU: 1 PID: 22377 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 412.271530][T22377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.281594][T22377] Call Trace: [ 412.284903][T22377] dump_stack+0x197/0x210 [ 412.289345][T22377] should_fail.cold+0xa/0x15 [ 412.293950][T22377] ? tipc_node_distr_xmit+0x2cd/0x3f0 22:39:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 412.299349][T22377] ? fault_create_debugfs_attr+0x180/0x180 [ 412.305181][T22377] ? tipc_node_xmit_skb+0x180/0x180 [ 412.310415][T22377] __should_failslab+0x121/0x190 [ 412.315635][T22377] should_failslab+0x9/0x14 [ 412.320153][T22377] kmem_cache_alloc_node+0x56/0x740 [ 412.325368][T22377] ? __lock_acquire+0x8a0/0x4a00 [ 412.331202][T22377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 412.337466][T22377] __alloc_skb+0xd5/0x5e0 [ 412.341820][T22377] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 412.347401][T22377] tipc_buf_acquire+0x2f/0x100 [ 412.352188][T22377] tipc_msg_create+0x38/0x270 [ 412.356897][T22377] tipc_group_proto_xmit+0x2b6/0xa90 [ 412.362219][T22377] tipc_group_filter_msg+0xa7e/0x1a30 [ 412.367630][T22377] tipc_sk_filter_rcv+0x1da5/0x3730 [ 412.372850][T22377] ? lock_downgrade+0x920/0x920 [ 412.377721][T22377] ? rcu_read_lock_held+0x9c/0xb0 [ 412.382756][T22377] ? tipc_sk_overlimit2+0xa0/0xa0 [ 412.382776][T22377] ? __local_bh_enable_ip+0x15a/0x270 [ 412.382792][T22377] ? lockdep_hardirqs_on+0x19e/0x5e0 22:39:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmsg$can_j1939(r2, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x401, 0x4) [ 412.382805][T22377] ? tipc_sk_rcv+0x562/0x24d0 [ 412.382824][T22377] ? __local_bh_enable_ip+0x15a/0x270 [ 412.382841][T22377] tipc_sk_rcv+0xcc6/0x24d0 [ 412.382867][T22377] ? tipc_sk_filter_rcv+0x3730/0x3730 [ 412.382884][T22377] ? find_held_lock+0x35/0x130 [ 412.393282][T22377] ? __local_bh_enable_ip+0x15a/0x270 [ 412.393301][T22377] ? lockdep_hardirqs_on+0x421/0x5e0 [ 412.393319][T22377] ? tipc_sk_mcast_rcv+0x7ca/0x1170 [ 412.393335][T22377] ? trace_hardirqs_on+0x67/0x240 [ 412.393348][T22377] ? tipc_sk_mcast_rcv+0x7ca/0x1170 [ 412.393363][T22377] ? __local_bh_enable_ip+0x15a/0x270 [ 412.393382][T22377] tipc_sk_mcast_rcv+0x7e2/0x1170 [ 412.393412][T22377] ? tipc_sk_rcv+0x24d0/0x24d0 [ 412.464510][T22377] ? tipc_msg_reassemble+0x2c2/0x5e0 [ 412.469799][T22377] ? tipc_msg_build+0x1320/0x1320 [ 412.475608][T22377] ? lockdep_init_map+0x1be/0x6d0 [ 412.475635][T22377] tipc_mcast_xmit+0x829/0x1250 [ 412.475658][T22377] ? __check_object_size+0x3d/0x437 [ 412.475681][T22377] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 412.496980][T22377] ? tipc_group_bc_cong+0x160/0x2e0 [ 412.502202][T22377] ? tipc_group_cong+0x540/0x540 [ 412.507162][T22377] ? __kasan_check_read+0x11/0x20 [ 412.512205][T22377] ? tipc_link_mss+0xd/0x50 [ 412.516732][T22377] tipc_send_group_bcast+0x7f3/0xaf0 [ 412.522039][T22377] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 412.522058][T22377] ? mark_held_locks+0xa4/0xf0 [ 412.522076][T22377] ? prepare_to_wait_exclusive+0x320/0x320 [ 412.522091][T22377] ? lockdep_hardirqs_on+0x421/0x5e0 [ 412.522110][T22377] ? tipc_dest_list_purge+0x13b/0x210 [ 412.522131][T22377] ? tipc_dest_list_purge+0x161/0x210 [ 412.522152][T22377] __tipc_sendmsg+0x522/0x1aa0 [ 412.522167][T22377] ? __kasan_check_read+0x11/0x20 [ 412.522189][T22377] ? tipc_sendmcast+0xfd0/0xfd0 [ 412.522211][T22377] ? mark_held_locks+0xa4/0xf0 [ 412.522226][T22377] ? __local_bh_enable_ip+0x15a/0x270 [ 412.522240][T22377] ? lock_sock_nested+0xe2/0x120 [ 412.522251][T22377] ? __local_bh_enable_ip+0x15a/0x270 [ 412.522269][T22377] ? lockdep_hardirqs_on+0x421/0x5e0 [ 412.594748][T22377] ? lock_sock_nested+0x9a/0x120 [ 412.599719][T22377] ? trace_hardirqs_on+0x67/0x240 [ 412.604767][T22377] ? lock_sock_nested+0x9a/0x120 [ 412.609728][T22377] ? __local_bh_enable_ip+0x15a/0x270 [ 412.615125][T22377] tipc_sendmsg+0x53/0x80 [ 412.619495][T22377] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 412.624539][T22377] sock_sendmsg+0xd7/0x130 [ 412.628978][T22377] ____sys_sendmsg+0x753/0x880 [ 412.633761][T22377] ? kernel_sendmsg+0x50/0x50 [ 412.638459][T22377] ? __fget+0x35d/0x550 [ 412.642636][T22377] ? find_held_lock+0x35/0x130 [ 412.647430][T22377] ___sys_sendmsg+0x100/0x170 22:39:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) [ 412.652127][T22377] ? sendmsg_copy_msghdr+0x70/0x70 [ 412.657256][T22377] ? __kasan_check_read+0x11/0x20 [ 412.662296][T22377] ? __fget+0x37f/0x550 [ 412.666469][T22377] ? ksys_dup3+0x3e0/0x3e0 [ 412.670921][T22377] ? __fget_light+0x1a9/0x230 [ 412.675618][T22377] ? __fdget+0x1b/0x20 [ 412.679712][T22377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 412.685979][T22377] __sys_sendmsg+0x105/0x1d0 [ 412.690587][T22377] ? __sys_sendmsg_sock+0xc0/0xc0 [ 412.695645][T22377] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 412.701124][T22377] ? do_syscall_64+0x26/0x790 [ 412.705819][T22377] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.711904][T22377] ? do_syscall_64+0x26/0x790 [ 412.716597][T22377] __x64_sys_sendmsg+0x78/0xb0 [ 412.721366][T22377] do_syscall_64+0xfa/0x790 [ 412.721386][T22377] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.721398][T22377] RIP: 0033:0x45a919 22:39:16 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 412.721413][T22377] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 412.721420][T22377] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.721434][T22377] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 412.721444][T22377] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 [ 412.721452][T22377] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 412.721461][T22377] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 22:39:16 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmsg$can_j1939(r2, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180)=0xffffff7f, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket(0x10, 0x4, 0x0) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x4) r6 = accept4(r5, 0x0, 0x0, 0x0) recvmsg$can_j1939(r6, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={r7, @in6={{0xa, 0x4e22, 0x4, @rand_addr="c1e4e4b7e26389101adbc2d926e35890", 0xe9b3dda}}, 0x3, 0x61}, 0x90) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) [ 412.721469][T22377] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) 22:39:16 executing program 4 (fault-call:6 fault-nth:18): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000100)={0x6, 0x885e, 0x1, 0x77, 0x2}) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:16 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:16 executing program 5: r0 = epoll_create(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x4100b0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00Zemory '], 0x3ff800) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000180)=""/110, 0x6e}], 0x1, 0x5) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000000100)={'team0\x00', {0x2, 0x4e21, @multicast1}}) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa0000000}) [ 413.030996][T22401] FAULT_INJECTION: forcing a failure. [ 413.030996][T22401] name failslab, interval 1, probability 0, space 0, times 0 [ 413.043711][T22401] CPU: 1 PID: 22401 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0 [ 413.052400][T22401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.062467][T22401] Call Trace: [ 413.065776][T22401] dump_stack+0x197/0x210 [ 413.077166][T22401] should_fail.cold+0xa/0x15 [ 413.081790][T22401] ? fault_create_debugfs_attr+0x180/0x180 [ 413.087630][T22401] ? __kasan_check_read+0x11/0x20 [ 413.092686][T22401] __should_failslab+0x121/0x190 [ 413.097648][T22401] should_failslab+0x9/0x14 [ 413.102157][T22401] kmem_cache_alloc_node_trace+0x5a/0x750 [ 413.107985][T22401] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 413.113975][T22401] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 413.113995][T22401] __kmalloc_node_track_caller+0x3d/0x70 [ 413.114013][T22401] __kmalloc_reserve.isra.0+0x40/0xf0 [ 413.114031][T22401] __alloc_skb+0x10b/0x5e0 [ 413.114047][T22401] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 413.114072][T22401] tipc_buf_acquire+0x2f/0x100 [ 413.130877][T22401] tipc_msg_create+0x38/0x270 [ 413.130902][T22401] tipc_group_proto_xmit+0x2b6/0xa90 [ 413.130927][T22401] tipc_group_filter_msg+0xa7e/0x1a30 [ 413.130955][T22401] tipc_sk_filter_rcv+0x1da5/0x3730 [ 413.130969][T22401] ? lock_downgrade+0x920/0x920 [ 413.130985][T22401] ? rcu_read_lock_held+0x9c/0xb0 [ 413.131008][T22401] ? tipc_sk_overlimit2+0xa0/0xa0 [ 413.131028][T22401] ? __local_bh_enable_ip+0x15a/0x270 [ 413.131042][T22401] ? lockdep_hardirqs_on+0x19e/0x5e0 [ 413.131061][T22401] ? tipc_sk_rcv+0x562/0x24d0 [ 413.196499][T22401] ? __local_bh_enable_ip+0x15a/0x270 [ 413.201902][T22401] tipc_sk_rcv+0xcc6/0x24d0 [ 413.206480][T22401] ? tipc_sk_filter_rcv+0x3730/0x3730 [ 413.211871][T22401] ? find_held_lock+0x35/0x130 [ 413.217046][T22401] ? __local_bh_enable_ip+0x15a/0x270 [ 413.222446][T22401] ? lockdep_hardirqs_on+0x421/0x5e0 [ 413.227754][T22401] ? tipc_sk_mcast_rcv+0x7ca/0x1170 [ 413.232978][T22401] ? trace_hardirqs_on+0x67/0x240 [ 413.238027][T22401] ? tipc_sk_mcast_rcv+0x7ca/0x1170 [ 413.243250][T22401] ? __local_bh_enable_ip+0x15a/0x270 [ 413.248652][T22401] tipc_sk_mcast_rcv+0x7e2/0x1170 [ 413.253710][T22401] ? tipc_sk_rcv+0x24d0/0x24d0 [ 413.258493][T22401] ? tipc_msg_reassemble+0x2c2/0x5e0 [ 413.263780][T22401] ? tipc_msg_build+0x1320/0x1320 [ 413.263804][T22401] ? lockdep_init_map+0x1be/0x6d0 [ 413.263828][T22401] tipc_mcast_xmit+0x829/0x1250 [ 413.263845][T22401] ? __check_object_size+0x3d/0x437 [ 413.263865][T22401] ? tipc_bcast_dec_bearer_dst_cnt+0x830/0x830 [ 413.263892][T22401] ? tipc_group_bc_cong+0x160/0x2e0 [ 413.296173][T22401] ? tipc_group_cong+0x540/0x540 [ 413.301391][T22401] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 413.307222][T22401] ? remove_wait_queue+0x10f/0x190 [ 413.312990][T22401] tipc_send_group_bcast+0x7f3/0xaf0 [ 413.318312][T22401] ? tipc_sk_sock_err.isra.0+0x330/0x330 [ 413.323974][T22401] ? mark_held_locks+0xa4/0xf0 [ 413.328758][T22401] ? prepare_to_wait_exclusive+0x320/0x320 [ 413.334593][T22401] ? lockdep_hardirqs_on+0x421/0x5e0 [ 413.339918][T22401] ? tipc_dest_list_purge+0x13b/0x210 [ 413.345317][T22401] ? tipc_dest_list_purge+0x161/0x210 [ 413.350718][T22401] __tipc_sendmsg+0x522/0x1aa0 [ 413.355509][T22401] ? __kasan_check_read+0x11/0x20 [ 413.360577][T22401] ? tipc_sendmcast+0xfd0/0xfd0 [ 413.365473][T22401] ? mark_held_locks+0xa4/0xf0 [ 413.370262][T22401] ? __local_bh_enable_ip+0x15a/0x270 [ 413.375660][T22401] ? lock_sock_nested+0xe2/0x120 [ 413.380612][T22401] ? __local_bh_enable_ip+0x15a/0x270 [ 413.386017][T22401] ? lockdep_hardirqs_on+0x421/0x5e0 [ 413.391318][T22401] ? lock_sock_nested+0x9a/0x120 [ 413.396270][T22401] ? trace_hardirqs_on+0x67/0x240 [ 413.401294][T22401] ? lock_sock_nested+0x9a/0x120 [ 413.401310][T22401] ? __local_bh_enable_ip+0x15a/0x270 [ 413.401330][T22401] tipc_sendmsg+0x53/0x80 [ 413.401343][T22401] ? __tipc_sendmsg+0x1aa0/0x1aa0 [ 413.401360][T22401] sock_sendmsg+0xd7/0x130 [ 413.401375][T22401] ____sys_sendmsg+0x753/0x880 [ 413.401394][T22401] ? kernel_sendmsg+0x50/0x50 [ 413.401409][T22401] ? __fget+0x35d/0x550 [ 413.401429][T22401] ? find_held_lock+0x35/0x130 [ 413.443865][T22401] ___sys_sendmsg+0x100/0x170 [ 413.448569][T22401] ? sendmsg_copy_msghdr+0x70/0x70 [ 413.453709][T22401] ? __kasan_check_read+0x11/0x20 [ 413.458791][T22401] ? __fget+0x37f/0x550 [ 413.462975][T22401] ? ksys_dup3+0x3e0/0x3e0 [ 413.467424][T22401] ? __fget_light+0x1a9/0x230 [ 413.472122][T22401] ? __fdget+0x1b/0x20 [ 413.476206][T22401] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 413.482472][T22401] __sys_sendmsg+0x105/0x1d0 [ 413.487094][T22401] ? __sys_sendmsg_sock+0xc0/0xc0 [ 413.492285][T22401] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 413.497783][T22401] ? do_syscall_64+0x26/0x790 [ 413.502482][T22401] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.508553][T22401] ? do_syscall_64+0x26/0x790 [ 413.513252][T22401] __x64_sys_sendmsg+0x78/0xb0 [ 413.518045][T22401] do_syscall_64+0xfa/0x790 [ 413.522574][T22401] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.528489][T22401] RIP: 0033:0x45a919 22:39:17 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:17 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 413.532397][T22401] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.552009][T22401] RSP: 002b:00007f60ec97dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 413.552024][T22401] RAX: ffffffffffffffda RBX: 00007f60ec97dc90 RCX: 000000000045a919 [ 413.552032][T22401] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000005 22:39:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000340)=""/170, 0xaa}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/177, 0xb1}, {&(0x7f00000014c0)=""/168, 0xa8}, {&(0x7f0000001580)=""/87, 0x57}], 0x6, &(0x7f0000001680)=""/104, 0x68}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000001840), &(0x7f0000001880)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e23, 0x12, @local, 0xffffffff}}, 0x1, 0x1ff}, &(0x7f0000001800)=0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000018c0)={r0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000001980)={0x691f, {{0x2, 0x4e23, @rand_addr=0x3}}}, 0x88) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001940)=0x40000000) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) [ 413.552039][T22401] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 413.552046][T22401] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60ec97e6d4 [ 413.552054][T22401] R13: 00000000004c9a7a R14: 00000000004e19a8 R15: 0000000000000006 22:39:17 executing program 4 (fault-call:6 fault-nth:19): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:17 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="72617700000002c20000000000000001d800000000000000000000000000000002000000030000000802000090000000000000009000000090000000000000007001000070010000700100007001000070010000030000000000000000000000e0000001e0000001000000000000000073797a6b616c6c6572300000000000006e657470636930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002004545241434500000000000000000000000000000000000000000000000000ac1414aae0000002000000000000000073797a5f74756e0000000000000000007465616d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000070707470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x268) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r6 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r7 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ppoll(&(0x7f00000000c0)=[{r4, 0x4}, {r3, 0x5bc7fccec36ee9b8}, {r3}, {r2, 0x3019}, {r5, 0x8000}, {r6, 0x2000}, {r7, 0x400}], 0x7, &(0x7f0000000100), &(0x7f0000000140)={0x77e4}, 0x8) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @broadcast}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) r8 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r9 = accept(r8, &(0x7f00000019c0)=@isdn, &(0x7f0000001a40)=0x80) sendmsg$IPVS_CMD_DEL_SERVICE(r9, &(0x7f0000001c00)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0xf8, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xaa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @rand_addr=0x67dad128}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x69a}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xcc7}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20040000}, 0x40010) 22:39:17 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, 0x0, 0x0) 22:39:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) 22:39:17 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r3, r4, 0x0, 0x2, &(0x7f0000000080)=')\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r2, 0x0, 0x1, &(0x7f0000000000)='\x00', r5}, 0x30) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 22:39:17 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:17 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, 0x0, 0x0) 22:39:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000005ffffa6fffff7", @ANYRES32=r3], 0x2}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000140)={0x1d, r3}, 0x10) 22:39:17 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, 0x0, 0x0) 22:39:18 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x2}, 0x10, 0x0}, 0x0) 22:39:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'veth0_to_bridge\x00'}) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3b) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:18 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:18 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:18 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:18 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0xa}, 0x10, 0x0}, 0x0) 22:39:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) 22:39:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmsg$can_j1939(r2, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000100)=""/220, &(0x7f0000000200)=0xdc) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:18 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:18 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x0}, 0x10, 0x0}, 0x0) 22:39:18 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x180400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 22:39:18 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x0, 0x6c7b, 0x7b}, 0x3c) 22:39:18 executing program 5: r0 = socket$inet(0x2, 0xa, 0x5) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2b}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x40, {0x2, 0x4e23, @loopback}, 'ip_vti0\x00'}) r1 = epoll_create(0x7fff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) 22:39:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmsg$can_j1939(r2, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) connect$x25(r2, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:19 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x2}, 0x10, 0x0}, 0x0) 22:39:19 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x0, 0x6c7b, 0x7b}, 0x3c) 22:39:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x268) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x5e, @local, 0x4e24, 0x3, 'dh\x00', 0x0, 0x4e6, 0x3e}, {@rand_addr=0x6, 0x4e21, 0x5, 0x3ff, 0x4, 0x6}}, 0x44) [ 415.353032][T22521] IPVS: set_ctl: invalid protocol: 94 172.20.20.170:20004 22:39:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x0) 22:39:19 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x0, 0x6c7b, 0x7b}, 0x3c) 22:39:19 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x3}, 0x10, 0x0}, 0x0) 22:39:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200001c, 0x13, r0, 0x42795000) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x400000000000199, 0x8141) 22:39:19 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@x25, &(0x7f0000000140)=0x80) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x2, 0x4) r1 = epoll_create(0x7fff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0xfffffffc, @rand_addr="d8024798174d1aae50af3038a79be871"}, 0x1c) listen(r3, 0x4) r5 = accept4(r3, 0x0, 0x0, 0x0) recvmsg$can_j1939(r5, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000200)=0xa000, 0x4) getsockopt$llc_int(r5, 0x10c, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) 22:39:19 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x0, 0x7b}, 0x3c) 22:39:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x3) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:19 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x4000) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:20 executing program 5: r0 = epoll_create(0x7fff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xc0004000}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002a00000084000000000000009500000000000000"], &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r5, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r6}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000000c0)='cpuset\x00', r6}, 0x30) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r7, &(0x7f0000000140)={0x80000008}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 22:39:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x0, 0x7b}, 0x3c) 22:39:20 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x9}, 0x10, 0x0}, 0x0) 22:39:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x0) 22:39:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$FIGETBSZ(r2, 0x2, &(0x7f00000001c0)) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) read(r1, &(0x7f0000000100)=""/134, 0x86) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x0, 0x7b}, 0x3c) 22:39:20 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0xc}, 0x10, 0x0}, 0x0) 22:39:20 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x401, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 22:39:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = socket(0x9, 0x2, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='nr0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) connect$x25(0xffffffffffffffff, &(0x7f0000000280)={0x9, @remote={[], 0x1}}, 0x12) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r2 = socket(0x9, 0x5, 0xc1) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmsg$can_j1939(r4, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000002c0)=0x20b, 0x4) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x4) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x1dd, r8, 0x1, 0x0, 0x0, {{}, {0x0, 0x4101}}}, 0x1fc}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r8, 0x102, 0x70bd2c, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x8008810) recvmsg$can_j1939(r6, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffde8) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) syz_init_net_socket$ax25(0x3, 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r9 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000003c0)=0x80, 0xc1000) accept$unix(r9, &(0x7f0000000400), &(0x7f0000000480)=0x6e) 22:39:20 executing program 5: epoll_create(0x7fff) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x3) close(r3) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[], 0xffffff59) r4 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000000)={0x3, 0x8, 0x4, 0x7f, 0x3f}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x40000000}) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f00000000c0)) sendfile(r0, r1, 0x0, 0x1) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000080), 0x2) 22:39:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b}, 0x3c) 22:39:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40000) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:21 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet(0xa, 0x801, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000049e9c99a3aea7d487acdd3a9d21852bdd198affe1010df744230b266e487671c14f5125e9a05ac321e5f2935c3b38f71198c7555a58e811fd019c595327e25de9541bb425c04d8838e2a17e6b99b0185dd238c8683866016f0d87737086d9c65ab100c6df39d71467cdf4c7885c4cad7a932318263773209d7de8635c1c48e24c5376ef0c77982736d5021b30353dc6d24ec6589d5b89e05f9552515b9c5b170ae6d1a084a19996e7dab8ece5488df82ff1335666bbc503327d11449e3a607f92d61cc3511ec98f46aee3b432d154fe584e409224c14f6fcc85ff6c071b24cddf9182cf498057b980751d515e05c", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r3, 0x80000000, 0xffffffff, 0x6}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b}, 0x3c) 22:39:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x0) 22:39:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b}, 0x3c) 22:39:21 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x4}}, 0x10, 0x0}, 0x0) 22:39:21 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x9}}, 0x10, 0x0}, 0x0) 22:39:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = socket(0x9, 0x2, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='nr0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) connect$x25(0xffffffffffffffff, &(0x7f0000000280)={0x9, @remote={[], 0x1}}, 0x12) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r2 = socket(0x9, 0x5, 0xc1) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmsg$can_j1939(r4, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000002c0)=0x20b, 0x4) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x4) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x1dd, r8, 0x1, 0x0, 0x0, {{}, {0x0, 0x4101}}}, 0x1fc}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r8, 0x102, 0x70bd2c, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x8008810) recvmsg$can_j1939(r6, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffde8) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) syz_init_net_socket$ax25(0x3, 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r9 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000003c0)=0x80, 0xc1000) accept$unix(r9, &(0x7f0000000400), &(0x7f0000000480)=0x6e) 22:39:21 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0xc}}, 0x10, 0x0}, 0x0) 22:39:21 executing program 2: r0 = epoll_create(0x7fff) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="72617700000002c20000000000000001d800000000000000000000000000000002000000030000000802000090000000000000009000000090000000000000007001000070010000700100007001000070010000030000000000000000000000e0000001e0000001000000000000000073797a6b616c6c6572300000000000006e657470636930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002004545241434500000000000000000000000000000000000000000000000000ac1414aae0000002000000000000000073797a5f74756e0000000000000000007465616d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000070707470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x268) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r6 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r7 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ppoll(&(0x7f00000000c0)=[{r4, 0x4}, {r3, 0x5bc7fccec36ee9b8}, {r3}, {r2, 0x3019}, {r5, 0x8000}, {r6, 0x2000}, {r7, 0x400}], 0x7, &(0x7f0000000100), &(0x7f0000000140)={0x77e4}, 0x8) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @broadcast}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) r8 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r9 = accept(r8, &(0x7f00000019c0)=@isdn, &(0x7f0000001a40)=0x80) sendmsg$IPVS_CMD_DEL_SERVICE(r9, &(0x7f0000001c00)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0xf8, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xaa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @rand_addr=0x67dad128}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x69a}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xcc7}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20040000}, 0x40010) 22:39:21 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet6(0xa, 0x80003, 0x80) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r5, 0x1, 0x0, 0x0, {0x2, 0x0, 0xf00}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ip6_vti0\x00'}}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20003}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xec, r5, 0x4d047b62c58aef02, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x5c, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffe}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa54}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x24}, 0x10000}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5d1}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfb1e}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x880}, 0x8040) recvmsg$can_j1939(r3, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) ioctl$SIOCRSSL2CALL(r3, 0x89e2, &(0x7f00000000c0)=@null) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getpeername$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000040)) 22:39:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x1000000) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:22 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x900}}, 0x10, 0x0}, 0x0) 22:39:22 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0xc}}, 0x10, 0x0}, 0x0) 22:39:22 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r3, 0x1, 0x0, 0x0, {0x2, 0x0, 0xf00}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ip6_vti0\x00'}}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1e8, r3, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0xe4, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800000}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6aab}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdb1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x99}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x30}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x46}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_NODE={0x3c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x77}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffc}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xea1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd916}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x52b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x4}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x40}, 0x50) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup(r4, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r5 = socket$inet(0x2, 0x2, 0x80) r6 = socket$inet(0xa, 0x801, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000000)={r8, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000009c0)={r8, @in={{0x2, 0x4e23, @broadcast}}}, &(0x7f0000000a80)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000ac0)={r9, 0x1}, &(0x7f0000000b00)=0x8) 22:39:22 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0xc00}}, 0x10, 0x0}, 0x0) 22:39:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local}, 0x4, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="e608a3a13560b88905a43993a1657c1d49b7aaab7c61340c0ae712dd3e91d5eef195ec8e1df92311a11e4733e2da42798f5c7cd22f567f27bccc8f3175ce641de25f976addc047380600a9f3e5d75d2c7942517435b343efa2e767f7d16108b2ce605fd0f80fe91a0f3cdb6f", 0x35}, {&(0x7f0000000200)="f27adef47ecad3aa216042d9e74aa954775003844480c57c449845d2fb4eeaf2ce26e5cff2a2832f915e494d856077cba888e3f96be6c721f63b95e1965b11dc2980b3823ee6342245d4fc089e43a3eae459da6cee262603a21d7615c58a765220d5190e680a8cda3b364cd082cd77f4d5ace4c5f403f6ca7bb0c58f9ec8dc29b0648f237521dc75027e1df8b2c8811c967f57d409d3eb8ef15dc26f307c28f946d9af7f05aee8fce8d791553117375efa57ee56897463c354d745098da42bc06bf10cd57f45bc87f3c79f0879088cb7c4e78d096d86456b4d3e61d22991", 0xde}, {&(0x7f0000000300)="bec7a2e4bfb806c63547e63460ee4b", 0xf}, {&(0x7f0000000340)="6f77117918fce5af71a927e6e69b27e5014b16cdd50c82c90b6408971fc391206f7289a9ee47b244334da6cbda4b6929559c", 0x32}], 0x4, &(0x7f00000003c0)=[{0xd0, 0x10a, 0x2, "5f7c574621d83def145e6a64725b5da2dd11b6214e30c5ece979d0fdcebdaedf60da2b9c5c161d0c82577e5ba5c27821687b46cb9560f831373dcbedc759acbd737db27d323587849f1e580dd95b6d48379779c03fa1ce2c44b0929b64b11943f848b1170854718a1a636f9b5c573723edb026b799ea914050fb33a0eba7d07faf6ff43511524afb716ae012c831544b234923fbde276a8a1e0c66cf477016766e1378f83d87111604668aaac9d8885f19e9cfc94a4591f367b8f622cc"}, {0x20, 0x101, 0x7, "6b6eda889add0b9437ebdeec"}], 0xf0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r3 = accept(r2, &(0x7f0000000500)=@xdp, &(0x7f0000000580)=0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000005c0)=0x8, 0x4) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:22 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:22 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r2, &(0x7f0000000140)={0x2, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) recvmsg$can_j1939(r3, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) bind$rose(r3, &(0x7f0000000100)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x1, @null}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$CAN_RAW_FD_FRAMES(r4, 0x65, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) 22:39:22 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x3f00}}, 0x10, 0x0}, 0x0) 22:39:22 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x10, 0xa, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000540)) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x2}, 0x1c) listen(0xffffffffffffffff, 0x4) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000200)={0x1, 0x770f6e7bbf1a4509, 0x1000, 0x6c, &(0x7f0000000140)="e942caa12df5e89bbb43735907506ed362937c0f569f24949d7b710844f3bedc14c563e699e3ff6411eb4bbc3c8ac55c763ae8bf8f9aa145d5340368acd576a58a195aebb1fbbc85c646854360dfb0440fe283babfa5efca312d4a71da5761cf838d015aba08b19d91594d67", 0x17, 0x0, &(0x7f00000001c0)="7270067a297c591cbe793edbc5657417c78b0000000000"}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg$can_j1939(r2, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0x9, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000340)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r4 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x2, 0x0}}, 0x10) r5 = accept4$rose(r2, 0x0, &(0x7f0000000280), 0x80000) recvmsg(r5, &(0x7f0000000a80)={&(0x7f0000000580)=@sco, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000600)=""/82, 0x52}, {&(0x7f0000000680)=""/164, 0xa4}, {&(0x7f0000000740)=""/47, 0x2f}, {&(0x7f0000000780)=""/163, 0xa3}, {&(0x7f0000000840)=""/86, 0x56}, {&(0x7f00000008c0)=""/60, 0x3c}, {&(0x7f0000000900)=""/203, 0xcb}], 0x7}, 0x40018103) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40000000) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:22 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:22 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x4000}}, 0x10, 0x0}, 0x0) 22:39:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x5, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) socketpair(0x2, 0x0, 0x22, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000012c0)={r0}) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/234, 0xea}], 0x3, 0x2) 22:39:22 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) write$binfmt_elf32(r1, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x3, 0xff, 0x0, 0xc, 0x2, 0x3e, 0xfff, 0x1ce, 0xfffffffffffffddf, 0x204, 0xff, 0x7, 0x20, 0x1, 0x7f, 0x81, 0xff}, [{0x60000000, 0x43, 0xfffeffff, 0x2, 0xffffffaa, 0x3f, 0x8, 0x4}], "cb490a322b815f31914e2c00e46eecc8be94cf151da6677eda9c771d3dece579efd6ef5f066beeff9935cf68d330da159314c16ef888bb79a549978189225ecb784b0cd5cf05d4b56a34795477c954e5f65c68943f9c7e365f7c3c0ddb07fddac869bef354c4b9711aa280c817783b0512003c92805f333746f53cbe2ce25b1376be3f0419810ee319857c7ef89847e9bfe3e1c2468a2c906d2f946abf5b06cc6268e8824aad1f6f1b16d2a6cad6c9cc20efd56745"}, 0xffffffffffffff1e) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) 22:39:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet(0x2, 0x8140d, 0x3) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="11e6a77663edb2be9f73855ec974eb8fcc2b92efa8236ab48e8cc240583950f5e965d7988570084edb55b599a936facd38e1eff52ca7a4963c4fb5ea687cbb82d0d2c3438590ca2d425fe1f59ba034394cb863cebf720af38e0e43791d9174cef98de009a7c119a679173f861d1e2a4f7cf65857b1d1cc8c6d93c9633cc603e60192d86a7b98417c8987aef629ec506df1e81887b61186488ba42fe51f166976c45c620b4d49eacc71ee3a194f58067c", 0xb0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:23 executing program 5: epoll_create(0x7fff) socket$inet_dccp(0x2, 0x6, 0x0) 22:39:23 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x732d}}, 0x10, 0x0}, 0x0) 22:39:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000100)="a5f58074830d8368843b", 0xa}, {&(0x7f0000000140)="a74af391a0b7d6f3ba55cb537d3ed46aafd236ec64ef7199cee4386aad0a53c1e6d7193eb8420608e63b93c61ec26806f50dd7dc8b38746ed0677b4c", 0x3c}], 0x2, 0x3) r1 = socket(0x11, 0x1, 0x7) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000001c0)={0x7, 0x0, 0x8, 0xff, 0x867}, 0xc) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:23 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r4, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r4, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r4, 0x80}, {r4}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r5}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3, 0x7ff, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r5}, {}, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in=@local, @in=@multicast2, 0x4e21, 0x4, 0x4e22, 0x8, 0x2, 0xa0, 0x40, 0x16, r2, r5}, {0xfffffffffffffffe, 0x2, 0x1, 0x9, 0x631a1784, 0x4, 0x3f}, {0x0, 0x80000000, 0x4190, 0x13}, 0x401, 0x6e6bbb, 0xfe0ed5287f3caaeb, 0x2, 0x1, 0x2}, {{@in=@broadcast, 0x4d3, 0x62}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x3501, 0x0, 0x2, 0x0, 0x1, 0x80000001, 0x6}}, 0xe8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:23 executing program 5: r0 = epoll_create(0x2208003) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r4 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000100)={r4}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 22:39:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x4000000000000) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:23 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:23 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x101d0}}, 0x10, 0x0}, 0x0) 22:39:23 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) socket$inet6(0xa, 0x80000, 0x12) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000)=0x5, 0x200) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmsg$can_j1939(r4, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r5 = accept$netrom(r4, &(0x7f0000000080)={{0x3, @bcast}, [@netrom, @netrom, @rose, @bcast, @remote, @null, @default, @null]}, &(0x7f0000000100)=0x48) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000000)=ANY=[], 0xfffffecc) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xd, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000003a4900001800000000020000000000000200000018230000", @ANYRES32=r6, @ANYBLOB="000000000400000018190000", @ANYRES32=0x1, @ANYBLOB="000000000000000018290000", @ANYRES32=0x1, @ANYBLOB="000051496b5c0e0009990400040000000d30c0ff010000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0xa4, &(0x7f0000000240)=""/164, 0x40f00, 0x4, [], 0x0, 0x18, r8, 0x8, &(0x7f0000000300)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0xe, 0xfe, 0xfffffffe}, 0x10}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000400)={r5, r9}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 22:39:23 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:24 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x40000}}, 0x10, 0x0}, 0x0) 22:39:24 executing program 2: socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:24 executing program 1: socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:24 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1000000}}, 0x10, 0x0}, 0x0) 22:39:24 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x5695aca82b1fa8dc) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000140)=0x100001, 0xfe2e) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x100000000000000) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:24 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x9000000}}, 0x10, 0x0}, 0x0) 22:39:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmsg$can_j1939(r2, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x29, r3, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x40, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xad8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000008}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:24 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1000000}}, 0x10, 0x0}, 0x0) 22:39:24 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmsg$can_j1939(r2, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x58, r4, 0x101, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, '\nip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x58}, 0x1, 0x4c}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r4, 0x402, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4) r5 = accept4(r0, 0x0, 0x0, 0x0) recvmsg$can_j1939(r5, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000000)=0x5, 0x4) r6 = epoll_create(0x7fff) r7 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000040)) 22:39:25 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmsg$can_j1939(r2, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x3db7, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r4 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) sendmmsg$inet(r4, &(0x7f0000000100), 0x0, 0x8141) [ 421.218288][T22807] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 22:39:25 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0xc000000}}, 0x10, 0x0}, 0x0) [ 421.377177][T22807] IPVS: persistence engine module ip_vs_pe_ [ 421.377177][T22807] ip not found 22:39:25 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 421.417841][T22816] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 421.471214][T22816] IPVS: persistence engine module ip_vs_pe_ [ 421.471214][T22816] ip not found 22:39:25 executing program 5: r0 = epoll_create(0x40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000005c0)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="72617700000002c20000000000000001d80000000000000000000000000000000200000003000000a957edcc0b85b1106a5d9e0802000000000000900000000000000090000000900000007001000070010000700100007001000070010000030000000000000000000000e0000001e0000001000000000000000073797a6b616c6c6572300000000000006e657470636930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000ac14140fe0000002000000000000000073797a5f74756e00000000007647f20ee4411bc48d469181000000007465616d30000000000000000000000000000000000000000000000000000000000000000000000000000000fc00000000000000000000009800e0000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000002100000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000707074700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000049a06ba897edd335227e0028000000000000000000000000000000000000000800"/616], 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000080)=""/204, &(0x7f0000000180)=0xcc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 22:39:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x58, r4, 0x101, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, '\nip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x58}, 0x1, 0x4c}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x90891000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x80) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) [ 421.727240][T22843] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 421.806649][T22843] IPVS: persistence engine module ip_vs_pe_ [ 421.806649][T22843] ip not found [ 421.843776][T22848] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 421.868641][T22848] IPVS: persistence engine module ip_vs_pe_ [ 421.868641][T22848] ip not found 22:39:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x4000000000000000) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:25 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x2d730000}}, 0x10, 0x0}, 0x0) 22:39:25 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:25 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmsg$can_j1939(r2, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmsg$can_j1939(r4, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r5 = socket$inet(0xa, 0x801, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r7 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r7, &(0x7f0000000140)={0x14}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000000)={r8, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) r9 = socket$inet(0xa, 0x801, 0x84) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000000)={r11, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r8, 0x8000, 0x6, 0x813d, 0x1, 0xff, 0x1f, 0x1, {r11, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [], @remote}, 0x4}}, 0xfff, 0x20, 0x100, 0x0, 0x2}}, &(0x7f0000000340)=0xb0) getsockopt$packet_int(r4, 0x107, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x2, 0x70bd2d, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x84020) r12 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r12, &(0x7f0000000040)) 22:39:25 executing program 1: socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)={'syz1', "ea42b70f0299135fe8f13cb31039c69518671ac648ac3d78de73f38f11eb886b9c62fb8a16e50bd9355c2fc8185362563b3c611bd745a55a9df286a7a50b795547b6044c0872f8f31cfb2f10aabdace119aca933a2c3c56a604bba5ed652c7299c75837c8435fc949368b841a93841d153e2ebe9ddff793fa4072bebaf07425f1866b5e69ad6f34bcb295296d123f96b43ba29f7a61d4cdfc2dbe7bcb9a80acefb2fb87ca8692bf18068719feb30616aa795f408efa023d5629a1bc08aa25bcede1c258f05147bf5c9a8ce99360c8241d9af0dddd511e167b578fb4b51c346fc5ad1515198f3"}, 0xea) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:26 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x3f000000}}, 0x10, 0x0}, 0x0) 22:39:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000540)={0x0, {{0x2, 0x4e23, @rand_addr=0x1f}}, 0x0, 0x200000000000086, [{{0x2, 0x4e23, @multicast2}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e21, @rand_addr=0x400007ff}}, {{0x2, 0x4e23, @local}}, {{0x2, 0x6e23, @empty}}]}, 0xfffffffffffffee5) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) setsockopt$sock_void(r3, 0x1, 0xe5596ef121400727, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:26 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) epoll_create(0x7fff) 22:39:26 executing program 1: socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:26 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x40000000}}, 0x10, 0x0}, 0x0) 22:39:26 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) epoll_create(0x7fff) 22:39:26 executing program 3: r0 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000e40)) sendmmsg$sock(r0, &(0x7f0000000a40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x4, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000280)="1a54077993c46ab87af6d8f9291f3b21c8eeb38bdd88e4d4c35da1f68111549113d5cba00034c22286242158ac74391825e0ea1c7dbfe133bca97d822db48779a3b6118f0ce935b4c30ed71c8179246b29ba7a94376c967bbc3eeb618a1acc2c5a1e914eb9fcd92efc10de2e031bb8254c71f65fbaf0922a385ed82523936a4bb708422d86a99559b4f2988235d66cfec90b7b181e1e7ca0746608782a4eaece51068e007966944923109a25023a237b3411742e0f6b1dcdabe87584b776c02f0ed2ed3cb764234518d432f3900fc8ee7c905043dc17cee8e3f008f2", 0xdc}, {&(0x7f0000000080)="0ddf04195071a08de5d68831cf398f9293575f5102dd1d5de658377be1a70b4abbf5d7549bb637833210de0b502ace037863f58583d6256c2c2acd3025efc10b", 0x40}, {&(0x7f0000000380)="be7ecb2f1950e24c99c1b6057f4ac42692fa663294a170a6703fc25a38146b6c05df5d8a633549ee2ddcf912b499d7a5b289dcb71fedf2f0bddae2467cccd3935b4d150d9a9f48c88b569d14cdbec30c2b5b4fb3c421c6de2c6de301813acabb06c98104011115240c1aa0b8127651d708a7edba2153111233758155cc0ffcfa74fcb326fb27c2c5dc4c09bd8b0f7d8e516aaaea2cb3d8af00ffc806a13f105fb5baf831e338e6d75ea03c587b24e3f938cef12b42c59bebf35c1ccae54c7f53b8d3723a11599a4d9ffee58af2d990269b18c6a9b89e35b8ed6577a538", 0xdd}, {&(0x7f0000000480)="0a732431451d32645e3359a9a9b5d35f84fe0ceb51aded213dd7dfa2b69913967f449cea9a5d4629a31c7026f4f4a0eca49760f55448803a343c8367e248be570702785abc37c45d72010ca60113c57b5b637f01f78ae4a10b4fa21feecfeddf1e464d476f99e4cae9e6f91e6745bb871e39d6f9e15dfce9be0c67f1a5e1948ead2c", 0x82}, {&(0x7f0000000540)="4b45e837d9e11d19a71ab4d784896337bdba92a639ce2732b62c62661590236ee561e92fb4efa5c1f6ca768eac684aa1b866ae276767d6e9e52e0edd0b66841928c4b6de041b802beeb007bf6faa8b5b1b97bffd8134a6a4322c2627bf788684f6b8336e283389c9ae57fb6cd7f2efdb86c0a2c6ca4d935943df1f27147e5bf3dbafd0deefa09b206def10b11adf41fef006a7e815aa19d9b788c09b3b622f3169812014cde7a791322963da5c5c6bd27e4d4e1b2fb4b033d3f9b93d1538eeda2bd1b10a6dcc16fa39a7105ae420d641156f3f3f19", 0xd5}, {&(0x7f00000000c0)="f7eb1917129b03330769f0f1351ea59752c47262f56cba73996614f0d8a70544c6227905ea69ef4ac4aa96aa7411e73b6a072689135f24b446f1b628f9331a3185142093340eed9981ace86ea04b83c00a5bdfec43ccaf1161d51fc311fa6b71958a", 0x62}, {&(0x7f0000000640)="b902e9e980f105c47b3495adf2596a2dbe2aa5e007f123c1059dbaf5a9b7d04073ab9c713fa3d99d3a471df60a35cd147a9ad99608eba8ef7e0099c6a8ccf720fded169d4b9cefd087d8a2d6d23189d1ffab0fcb8aafd0a6f642da31cda4caa94cc27ae5c86448256e263ebdb1c18f8d66a4f5cc55747c3198ccf41186e2374c976ec56dcced4d00baa68ac4f994d204bff08d10e4bf17821305f396bcb2847e1566f3", 0xa3}, {&(0x7f0000000700)="7399c3b60d35566f1823feecb02129a7c7d0d8d43eaae944b7ffdf0717bac3093161ff9bfae5b3c61066dfbd38caffded22edcf32ffac10e29026e1c5c78a463b8359f352df7016f83133606787d22b73811bf3a52aee97a26398b3b48f52cbf05bd2f62b02d1ca85e9a9d9b60e6d33ffe6cb52115293c9f86fa3f9475ebc93eca05de1f44d5aa813c5aa4ab695603e5dda8c56dfd4a59714a5d38e87f3b7f38a097943ff6633c37785f6a9ea57d4c720457a771bdd0e5b03cef5618d4d38268b4eb2722308b388c147435a7dd", 0xcd}, {&(0x7f0000000ac0)="e67dcc12596ae3d8800713eb9badffc39dafbb627a4c0cf21cb5b9293b72f5851092b79a9413ea6ae4213ea00c42cd96fd93aeb71d3372e3a66dcd64c01457f91b62e31eb29d6e95f6f2aa7a532f5631413e75ae786907680ec3a0146ab2856509de39e511326ff39ef1dc4954bae80a7b094c9e44d75488262dd70a1cf24ad8af31cbb8e37dc58c012c191118821e166a0ee16d14ed56b7578c17204c6f92f4fed5af091c97adc27429d3a62293c78ae8600a7d7db40f54f18b1d50c5b23c1eaf2a4fddfa1afbf9dbc4a62ab989e61ff3da67a1f138fe20", 0xd8}], 0x9, &(0x7f0000000180)=[@txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000a00)=[@mark={{0x14, 0x1, 0x24, 0x6}}], 0x18}}], 0x2, 0x4000000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) recvmsg(r3, &(0x7f0000000d40)={&(0x7f0000000900)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000980)=""/8, 0x8}, {&(0x7f00000009c0)=""/34, 0x22}, {&(0x7f0000000bc0)=""/112, 0x70}], 0x4, &(0x7f0000000c80)=""/143, 0x8f}, 0x2041) setsockopt$SO_J1939_SEND_PRIO(r4, 0x6b, 0x3, &(0x7f0000000d80), 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write(r4, &(0x7f0000000dc0)="de7687fc092caf4886a1e19ae9016eb2b6f9dcf4691d28a78f5525156e9b939bdb1a066b10d2a4dbcb6e288482a61df53d06fd5ee1e3fcbe23290e83035b72c9ca996ad28dc30ef5d3734a8177640bcf521d2e454af4", 0x56) r5 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080)=0x10001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmsg$can_j1939(r4, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r5}, 0x8) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000100)=0x5, 0x4) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:26 executing program 1: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x40000000}}, 0x10, 0x0}, 0x0) 22:39:26 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0xd0010100}}, 0x10, 0x0}, 0x0) 22:39:26 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:26 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000080)={0x3, 'yam0\x00', {0x924}, 0x6}) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40820040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="d8000000f04668ec7717f89c11e1834ba5a045fd40000000000000000000000000000026fe7fe0fa3ae3a7f5bd20eddfbf018f", @ANYRES16=r2, @ANYBLOB="00032dbd7000fc09df250b0000002400060008000100200000000400020008000100050000000400020004000200040002000c00090008000200f9ffffff5800070008000100000000000c00030002000000000000000c0003000300000000000000080001008907000008000200020000000c000400e30000000000000008000100060000000800010105ffff7f080002000500000001000200000008000100ffffff7f080001005af3ffff0c0003000002000000000000080002000100000004000600"], 0x3}, 0x1, 0x0, 0x0, 0x8090}, 0x502a776ad3b446ac) r4 = epoll_create1(0x80000) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x4) r6 = accept4(r5, 0x0, 0x0, 0x0) recvmsg$can_j1939(r6, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) sendto$rose(r6, &(0x7f0000000100)="05df2c296f8853bc6144abf24b8d89a80f3c8aa6521f699ae38848ff87c495e357629c20b9e50dba1aa694c310c9accc90c2f637c24ab8e99fdf1a091f64ed5c9c62440429822187d7224da47c02b72d49c6d6904435353e4e16e7bb85f6e0bbea3848cdf32e55fc4fcc74c5626bacad758406851a5f7dff0058865c9677f55f37554cb681a1dd9d7851cefe32076139", 0x90, 0x40, &(0x7f0000000240)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)={0x10000012}) 22:39:26 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0xeffdffff}}, 0x10, 0x0}, 0x0) 22:39:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) close(r1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmsg$can_j1939(r3, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000002500)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f00000025c0)={&(0x7f00000024c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002580)={&(0x7f0000002540)={0x24, r4, 0x0, 0x70bd28, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0xf2}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0xc4010}, 0x8000) r5 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002440)={@local, @local}, &(0x7f0000002480)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002640)={0x0, @remote, @local}, &(0x7f0000002680)=0xc) sendmmsg$inet(r5, &(0x7f0000002cc0)=[{{&(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000000140)="75434f2b60e0c96ebc130767fdd7e6eafd5823cbd9", 0x15}, {&(0x7f0000000180)="bc9f468fe3b5d6040bc6addb229e2798ef2f67017696babda73b29e44ed74028547e591dde1a3081eb4023ab1300775aa25df440c033b15a1326a3fc0b08b13f243b58354b160344348b25f4b31a517fd4", 0x51}, {&(0x7f0000000200)="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0xfffffffffffffdda}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="018380512fb9a7e7742e730093de0c4ffea2f39af69fc069493fba2c06e51930cfbabd971893b2c4467df929e1f05b88ab6510478b9056fa9b1af9077e35f994491ca286871b7492ae0c8741de7b09cea044e20219088454720bfd138b8cb80af1bd8a523efb99598f06775997d1ae52ea20050cf7f5fccb31f12dc4f6950209f5ae43ac9fc879b48ce77f80ed246a222e4ea9efd537e629146d8fbeed6d89", 0x9f}, {&(0x7f00000022c0)="6e1a6cb83c4964516b1dc96a40914bc61608a927cc", 0x15}, {&(0x7f0000002300)="f89b066da2887b9085a1d94ced", 0xd}, {&(0x7f0000002340)="3fc88e793d308463598c5e4b003678035e7d4dc78d685f8389ce8d88300a8ee8ed3e99837ee7f06a4e5bb2f65f157bb816a91b1fef0e24e6c40c36b51c7b499f24", 0x41}], 0x1000000000000358, &(0x7f00000026c0), 0x88}}, {{&(0x7f0000002780)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000002c00)=[{&(0x7f00000027c0)="bfa2df84656bb927c02e8dace4ca82f6c635f6a5dd5d1943cd51ad4224ce461eb1731c50bff235b46f2568a271a420421a6a93617226663d6a0daad920aac30907f5ce77fa349b0d127eeed741bb8e0971f430b6fd98036e989e510a3329b3cedfd2814b97ab4200abe08496dc09920493b46e6553a8134aefda97f849984d3f98ce3e035baac31630f7ab3d1eca6f449d76a3fd092cbb28f262616db91a4aac3f13d452f339490342f9c121abcdeb6c2c29357cc57075d030ec47b221ab883faa1891a8", 0xc4}, {&(0x7f00000028c0)="7e094da0222da57311a8ddd8e2f4d02f250eb4da60b4a1efc09a278a39273c7ddfcc1014be9debfed690b20f07653d1d0ea3938ce71d4ca8169daa4ce7e1f4cf74e7e7104a1889522ad15ade79ba120b8d4e93678b10a7ab375e55168af1e4a7eb2455cf74300b1637483d6161c8348accf00d7f26af7aa4951cfdbd0b11a31e9e6e4f58592436fbd58a9e14ac1d4256e30056a2093da2448be12ccfa12227f917a830a7d32fb14b4a1c61b91d3e", 0xae}, {&(0x7f0000002980)="722bdf1662cbc425ef52c71507a704bf712555374ac72d53532a36b2aaaec64c7c20659f42b63ddf9b5c1800da2f7600ffcb115a6b7557e23397563421f19d421657d8f31f7afa16dabce39658b6260c0f2246a8de04ec951942a42e29f1dc9deff3df15c8e06ae38e42d8f5029fafd610fb13166f80ed1f201e99ae97e967fd4e014f4d2857206ad2858527bfd623b4b6a77f3b988be1c6bdc45510c7cba86f", 0xfffffffffffffe8b}, {&(0x7f0000002a40)="972a1bce69ee718e4456d71b449100c90e85f637bdd163856820c927286db15c9bb83d3086a8acd864897a061bf851d9", 0x30}, {&(0x7f0000002a80)="818a53199f9740068233cfd9f7d3a4bafaba", 0x12}, {&(0x7f0000002ac0)="7a18d76a17118e0286d4bf990ac1d8d2acfe3c6ac6695673cba176cffcbd38b1780f74", 0x23}, {&(0x7f0000002b00)="dace51ba820dde8f83b4393c6de46fcd1bff75e10ed1354821a230e645bbd9ca6af7a75ad1bfaed3cc121699de9e0f9f50d644841f4336b5b4e3eedf63f249229aedb4fdb17f8dcb4921363f6c0115e6a71b90412c4384635746ffd9ec070c959b31fedf3824075a3140e122bec7a1397269cd30b92d2d32f5708ce7e1eca9f70f23fb1a13c34c9407024b9735a653a1fd5aa0e620cb8bdf4f6c83e57649b2bc6ff85d3d9d2c7646c754831485fc29f96b617eaf74b6d2e55c9daca59ea9f4398270f987b6", 0xc5}], 0x7, &(0x7f0000002c80)}}], 0x2, 0x8141) 22:39:27 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:27 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8983, &(0x7f0000000000)={0x7, 'bridge_slave_0\x00', {0x7}}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) accept(r3, &(0x7f0000000080), &(0x7f0000000100)=0x80) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) r4 = accept4(r2, 0x0, 0x0, 0x0) recvmsg$can_j1939(r4, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) recvmsg$can_bcm(r4, &(0x7f0000000740)={&(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)=""/116, 0xffffffffffffffeb}, {&(0x7f0000000500)=""/2, 0x2}, {&(0x7f0000000540)=""/138, 0x8a}], 0x3, &(0x7f0000000640)=""/225, 0xffffffb0}, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="30000000086bf11d6159671d6573697694ee568237cca3c6d12da054adaefb673c3cfa45fee09352031a9ef798c63782e16c653f"], &(0x7f00000007c0)=0x38) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000800)=@assoc_value={r6, 0x3}, &(0x7f0000000840)=0x8) r7 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000040)) [ 423.339994][T22930] FAULT_INJECTION: forcing a failure. [ 423.339994][T22930] name failslab, interval 1, probability 0, space 0, times 0 [ 423.353318][T22930] CPU: 1 PID: 22930 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 423.362134][T22930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.372304][T22930] Call Trace: [ 423.375625][T22930] dump_stack+0x197/0x210 [ 423.379990][T22930] should_fail.cold+0xa/0x15 [ 423.384610][T22930] ? fault_create_debugfs_attr+0x180/0x180 [ 423.390445][T22930] ? ___might_sleep+0x163/0x2c0 [ 423.395323][T22930] __should_failslab+0x121/0x190 [ 423.400283][T22930] should_failslab+0x9/0x14 [ 423.404803][T22930] kmem_cache_alloc_trace+0x2d3/0x790 [ 423.410198][T22930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 423.416458][T22930] ? cap_capable+0x205/0x270 [ 423.421074][T22930] htab_map_alloc+0xe3/0x11c0 [ 423.425770][T22930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 423.432040][T22930] ? ns_capable_common+0x93/0x100 [ 423.437166][T22930] ? capable+0x1f/0x30 [ 423.441258][T22930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 423.447545][T22930] ? htab_map_update_elem+0xca0/0xca0 [ 423.452944][T22930] __do_sys_bpf+0x478/0x3810 [ 423.457559][T22930] ? bpf_prog_load+0x18f0/0x18f0 [ 423.462519][T22930] ? __kasan_check_write+0x14/0x20 [ 423.467657][T22930] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 423.473231][T22930] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 423.478716][T22930] ? wait_for_completion+0x440/0x440 [ 423.484018][T22930] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 423.490279][T22930] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 423.490294][T22930] ? do_syscall_64+0x26/0x790 [ 423.490308][T22930] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.490326][T22930] ? do_syscall_64+0x26/0x790 [ 423.511190][T22930] __x64_sys_bpf+0x73/0xb0 [ 423.515750][T22930] do_syscall_64+0xfa/0x790 [ 423.520277][T22930] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.526188][T22930] RIP: 0033:0x45a919 [ 423.530103][T22930] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 423.549719][T22930] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 423.558146][T22930] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 423.566130][T22930] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 423.574126][T22930] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 423.582112][T22930] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 22:39:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x56e, 0x0, 0xfffffffffffffc98}, 0x20) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x34, r5, 0x401, 0x0, 0x0, {}, [@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf4, r5, 0x408, 0x70bd26, 0x25dfdbfe, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8}}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r6 = accept4(r1, 0x0, 0x0, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r8 = socket$inet(0xa, 0x801, 0x84) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000000)={r10, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000580)=0x43) r11 = socket$inet(0xa, 0x801, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f0000000000)={r13, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000400)={r13, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000480)={r10, 0xfffffffa, 0x4, 0x8, 0xfff, 0x3, 0x0, 0x8e8, {r14, @in={{0x2, 0x4e21, @loopback}}, 0x6, 0xffff, 0x4, 0x4}}, &(0x7f0000000540)=0xb0) recvmsg$can_j1939(r6, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000100)=0xd6, &(0x7f0000000140)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r15 = accept4$x25(r3, &(0x7f0000000340)={0x9, @remote}, &(0x7f0000000380)=0x12, 0x0) ioctl$sock_TIOCINQ(r15, 0x541b, &(0x7f00000003c0)) 22:39:27 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_create(0x6) [ 423.590097][T22930] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:27 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0xfffffdef}}, 0x10, 0x0}, 0x0) 22:39:27 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:27 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x7fff, 0xefc, 0xfc00, 0x8000, 0x2]}, &(0x7f00000000c0)=0xe) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x7ff, {0x9, 0x0, 0x6, 0x19, 0x8, 0x81}, 0x8001, 0x34}, 0xe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x40002004}) 22:39:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 424.052563][T22959] FAULT_INJECTION: forcing a failure. [ 424.052563][T22959] name failslab, interval 1, probability 0, space 0, times 0 [ 424.067866][T22959] CPU: 1 PID: 22959 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 424.076586][T22959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.086653][T22959] Call Trace: [ 424.089964][T22959] dump_stack+0x197/0x210 [ 424.094324][T22959] should_fail.cold+0xa/0x15 22:39:27 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000080)=""/169, &(0x7f0000000000)=0xa9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000400)={0x8}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x78) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) getsockopt(r0, 0x0, 0x9, &(0x7f0000000300)=""/125, &(0x7f0000000380)=0x7d) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x4) r5 = accept4(r4, 0x0, 0x0, 0x0) recvmsg$can_j1939(r5, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000600)=0x3ae) recvmsg$can_j1939(r3, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x4) r7 = accept4(r6, 0x0, 0x0, 0x0) recvmsg$can_j1939(r7, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockopt$bt_sco_SCO_OPTIONS(r7, 0x11, 0x1, &(0x7f0000000580)=""/39, &(0x7f00000005c0)=0x27) r8 = socket$inet6(0xa, 0x5, 0x1) getsockopt$inet6_int(r8, 0x29, 0x35, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000140)={{0x9, 0x8, 0x1, 0x6, 0x7f, 0x3}, 0x0, 0x7fff, 0x8}) r9 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r10, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="60000000dfe092ecb6be19aa0a399a3271cbda024576cc6c4997bedccae055160f1645c3e1ea7d1529647df05e7ad8add5a9c46ffc0e57bc2fc18f8aaee1d14b3aef776035b598bfe0b29d185052741849a536ed79c3b21ce0ed446a8765e6a4f42a3389b7a74f56b173b682cb8094f14e3408e658e4e0886e795e2ca31d983cabf54764749c3de2f8fb84fe9df1c69f0ebd13bf57e8599076f10c15a6e8d3f6c9ffce4345ced9d64f", @ANYRES16=r11, @ANYBLOB="01010000000000000000010000004c0001000c000700000000000000000008000600776c630008000b000a6970000800080000000000080009000000000014000300fe8000000000000000000000000000aa0800050002000000"], 0x60}, 0x1, 0x4c}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="000000003788e761d03014ee126149023d27d9228c5459a4f3e98c55f23777f1ed1e6c6c8dd19d8af76250aee3357a576836f6489d0eda2f6a8de3ea0fc379e1b19ac4e683e06e95e2d008a1c7b9375780ea1d43dac78a5391275871c1e03305c1f28592f3589a94b1a5b352", @ANYRES16=r11, @ANYBLOB="000325bd7014fedbdf25020000000800ae6f510500fff06bf2a6967349c12bae61a040c0318addaccc44842277664dd8aa601841b8add10ac4302152b2c25a622213d442908e1681ca7cf366459008ba97c5b617c773a841d98f21d7b88501ff5e90da2a2aa2b91734f2e09d29cc86223ee675e00e1d32c7c7c0e32cb2a07d5c1a749942465d125f118d7b0361c40cf445412d6544288def387f373fd4cf92a3ebfb535bada6ec1d912ca82eae83a38fab0cf4c0a658e0347d81f55fc5cffe27a2dac2f469eb674e3361c2a0b518adf7d0f25c5e7cbb9b1653f187281aac9b64556ccdb08243a274c3e76e17a4"], 0x1c}}, 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f00000003c0)=0x4, 0x4) [ 424.098940][T22959] ? fault_create_debugfs_attr+0x180/0x180 [ 424.104775][T22959] ? ___might_sleep+0x163/0x2c0 [ 424.109658][T22959] __should_failslab+0x121/0x190 [ 424.114631][T22959] should_failslab+0x9/0x14 [ 424.119160][T22959] kmem_cache_alloc_node_trace+0x274/0x750 [ 424.125000][T22959] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 424.130569][T22959] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 424.137017][T22959] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 424.142853][T22959] __kmalloc_node+0x3d/0x70 [ 424.147389][T22959] __bpf_map_area_alloc+0xbd/0xf0 [ 424.152438][T22959] bpf_map_area_alloc+0x20/0x30 [ 424.157336][T22959] htab_map_alloc+0x589/0x11c0 [ 424.162135][T22959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 424.162156][T22959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 424.162171][T22959] ? htab_map_update_elem+0xca0/0xca0 [ 424.162186][T22959] __do_sys_bpf+0x478/0x3810 [ 424.162205][T22959] ? bpf_prog_load+0x18f0/0x18f0 [ 424.162219][T22959] ? __kasan_check_write+0x14/0x20 [ 424.162236][T22959] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 424.162256][T22959] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 424.205569][T22959] ? wait_for_completion+0x440/0x440 [ 424.210891][T22959] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 424.217168][T22959] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 424.222653][T22959] ? do_syscall_64+0x26/0x790 [ 424.227354][T22959] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.233445][T22959] ? do_syscall_64+0x26/0x790 [ 424.238152][T22959] __x64_sys_bpf+0x73/0xb0 [ 424.242597][T22959] do_syscall_64+0xfa/0x790 [ 424.247126][T22959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.253035][T22959] RIP: 0033:0x45a919 [ 424.256948][T22959] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.276566][T22959] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 424.284997][T22959] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 424.292989][T22959] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 22:39:28 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0xffffff7f}}, 0x10, 0x0}, 0x0) [ 424.300982][T22959] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 424.308973][T22959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 424.316960][T22959] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:28 executing program 1 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:28 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) [ 424.516255][T22986] FAULT_INJECTION: forcing a failure. [ 424.516255][T22986] name failslab, interval 1, probability 0, space 0, times 0 [ 424.580373][T22986] CPU: 1 PID: 22986 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 424.589097][T22986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.600033][T22986] Call Trace: [ 424.603351][T22986] dump_stack+0x197/0x210 [ 424.607715][T22986] should_fail.cold+0xa/0x15 [ 424.612327][T22986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 424.618594][T22986] ? fault_create_debugfs_attr+0x180/0x180 [ 424.624437][T22986] ? ___might_sleep+0x163/0x2c0 [ 424.629327][T22986] __should_failslab+0x121/0x190 [ 424.634298][T22986] should_failslab+0x9/0x14 [ 424.638833][T22986] kmem_cache_alloc_node_trace+0x274/0x750 [ 424.644669][T22986] ? kasan_unpoison_shadow+0x35/0x50 [ 424.649987][T22986] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 424.655816][T22986] __kmalloc_node+0x3d/0x70 [ 424.660347][T22986] __bpf_map_area_alloc+0xbd/0xf0 [ 424.665399][T22986] bpf_map_area_alloc+0x20/0x30 [ 424.670271][T22986] htab_map_alloc+0x8d3/0x11c0 [ 424.675077][T22986] ? htab_map_update_elem+0xca0/0xca0 [ 424.680476][T22986] __do_sys_bpf+0x478/0x3810 [ 424.685099][T22986] ? bpf_prog_load+0x18f0/0x18f0 [ 424.690123][T22986] ? __kasan_check_write+0x14/0x20 [ 424.695251][T22986] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 424.700826][T22986] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 424.706144][T22986] ? wait_for_completion+0x440/0x440 [ 424.711462][T22986] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 424.718531][T22986] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 424.724015][T22986] ? do_syscall_64+0x26/0x790 22:39:28 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x4}}, 0x10, 0x0}, 0x0) [ 424.728711][T22986] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.734954][T22986] ? do_syscall_64+0x26/0x790 [ 424.739663][T22986] __x64_sys_bpf+0x73/0xb0 [ 424.744115][T22986] do_syscall_64+0xfa/0x790 [ 424.748642][T22986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.754552][T22986] RIP: 0033:0x45a919 [ 424.758466][T22986] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:39:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f0000000140)=0x1, 0x4) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) [ 424.778090][T22986] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 424.786524][T22986] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 424.794519][T22986] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 424.802512][T22986] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 424.810503][T22986] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 424.818490][T22986] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x3f, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/63}, &(0x7f0000000180)=0x78) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:28 executing program 1 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x11, 0x4, 0x81) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000100)=0x10001, 0x4) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @empty}, &(0x7f0000000180)=0xc) 22:39:28 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x9}}, 0x10, 0x0}, 0x0) 22:39:28 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r3) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r5, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r5, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r5, 0x80}, {r5}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r6}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3, 0x7ff, 0x0, 0x4}, {0x6}, 0x9, 0x6e6bba}, {{@in6=@rand_addr="4b04e30fc7c0e7c77c2b7b8d681f655c", 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7, 0x8000, 0x168}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r6}, {}, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local}}, 0xe8) r7 = getpid() r8 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r7, 0x0, r8}, 0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={r3, r6, r8}, 0xc) r9 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) getsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000000000), 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 22:39:29 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0xc}}, 0x10, 0x0}, 0x0) [ 425.201376][T23019] FAULT_INJECTION: forcing a failure. [ 425.201376][T23019] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 425.218661][T23019] CPU: 1 PID: 23019 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 425.227386][T23019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.237460][T23019] Call Trace: [ 425.240777][T23019] dump_stack+0x197/0x210 [ 425.245137][T23019] should_fail.cold+0xa/0x15 22:39:29 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x900}}, 0x10, 0x0}, 0x0) [ 425.249759][T23019] ? fault_create_debugfs_attr+0x180/0x180 [ 425.255593][T23019] ? ___might_sleep+0x163/0x2c0 [ 425.260471][T23019] should_fail_alloc_page+0x50/0x60 [ 425.265694][T23019] __alloc_pages_nodemask+0x1a1/0x910 [ 425.271099][T23019] ? __alloc_pages_slowpath+0x2920/0x2920 [ 425.276852][T23019] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 425.283107][T23019] ? find_next_bit+0x107/0x130 [ 425.287898][T23019] pcpu_populate_chunk+0xf8/0x940 [ 425.292945][T23019] ? __sanitizer_cov_trace_cmp8+0x18/0x20 22:39:29 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0xc00}}, 0x10, 0x0}, 0x0) [ 425.298682][T23019] ? find_next_bit+0x27/0x130 [ 425.303391][T23019] pcpu_alloc+0xd5b/0x1380 [ 425.307835][T23019] ? pcpu_alloc_area+0x820/0x820 [ 425.312797][T23019] __alloc_percpu_gfp+0x28/0x30 [ 425.317665][T23019] htab_map_alloc+0xdb9/0x11c0 [ 425.322466][T23019] ? htab_map_update_elem+0xca0/0xca0 [ 425.327867][T23019] __do_sys_bpf+0x478/0x3810 [ 425.332492][T23019] ? bpf_prog_load+0x18f0/0x18f0 [ 425.337448][T23019] ? __kasan_check_write+0x14/0x20 [ 425.342579][T23019] ? __mutex_unlock_slowpath+0xf0/0x6a0 22:39:29 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x3f00}}, 0x10, 0x0}, 0x0) [ 425.348142][T23019] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 425.353447][T23019] ? wait_for_completion+0x440/0x440 [ 425.358777][T23019] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 425.365059][T23019] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 425.370543][T23019] ? do_syscall_64+0x26/0x790 [ 425.375240][T23019] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.381335][T23019] ? do_syscall_64+0x26/0x790 [ 425.386047][T23019] __x64_sys_bpf+0x73/0xb0 [ 425.390486][T23019] do_syscall_64+0xfa/0x790 [ 425.395010][T23019] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.401012][T23019] RIP: 0033:0x45a919 [ 425.404922][T23019] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.424542][T23019] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 425.433103][T23019] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 425.441200][T23019] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 22:39:29 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x4000}}, 0x10, 0x0}, 0x0) 22:39:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x2, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x0, &(0x7f0000000140)}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000001c0)=""/250, &(0x7f0000000140)=0xfa) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) [ 425.449183][T23019] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 425.457169][T23019] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 425.465150][T23019] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 [ 425.548689][T23040] IPVS: length: 250 != 24 [ 425.599759][T23044] IPVS: length: 250 != 24 22:39:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x2a5, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000001940)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x4, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:29 executing program 1 (fault-call:2 fault-nth:4): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:29 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x732d}}, 0x10, 0x0}, 0x0) 22:39:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x50) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:29 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmsg$can_j1939(r3, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x18) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x4) r5 = accept4(r4, 0x0, 0x0, 0x0) recvmsg$can_j1939(r5, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) connect$can_bcm(r5, &(0x7f0000000140)={0x1d, r6}, 0x10) getsockopt$CAN_RAW_FD_FRAMES(r5, 0x65, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) [ 426.026715][T23058] FAULT_INJECTION: forcing a failure. [ 426.026715][T23058] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 426.072244][T23058] CPU: 1 PID: 23058 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 426.080965][T23058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.091032][T23058] Call Trace: [ 426.094341][T23058] dump_stack+0x197/0x210 [ 426.098703][T23058] should_fail.cold+0xa/0x15 [ 426.103324][T23058] ? fault_create_debugfs_attr+0x180/0x180 [ 426.109153][T23058] ? ___might_sleep+0x163/0x2c0 [ 426.114037][T23058] should_fail_alloc_page+0x50/0x60 [ 426.119255][T23058] __alloc_pages_nodemask+0x1a1/0x910 [ 426.124652][T23058] ? __alloc_pages_slowpath+0x2920/0x2920 [ 426.130401][T23058] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 426.137867][T23058] ? find_next_bit+0x107/0x130 [ 426.142634][T23058] pcpu_populate_chunk+0xf8/0x940 [ 426.147743][T23058] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 426.153490][T23058] ? find_next_bit+0x27/0x130 [ 426.158200][T23058] pcpu_alloc+0xd5b/0x1380 [ 426.162652][T23058] ? pcpu_alloc_area+0x820/0x820 [ 426.167622][T23058] __alloc_percpu_gfp+0x28/0x30 [ 426.172499][T23058] htab_map_alloc+0xdb9/0x11c0 [ 426.177645][T23058] ? htab_map_update_elem+0xca0/0xca0 [ 426.184082][T23058] __do_sys_bpf+0x478/0x3810 [ 426.188697][T23058] ? bpf_prog_load+0x18f0/0x18f0 [ 426.193653][T23058] ? __kasan_check_write+0x14/0x20 [ 426.198788][T23058] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 426.204356][T23058] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 426.209668][T23058] ? wait_for_completion+0x440/0x440 [ 426.214977][T23058] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 426.221256][T23058] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 426.226740][T23058] ? do_syscall_64+0x26/0x790 [ 426.231443][T23058] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.237528][T23058] ? do_syscall_64+0x26/0x790 [ 426.242229][T23058] __x64_sys_bpf+0x73/0xb0 [ 426.246675][T23058] do_syscall_64+0xfa/0x790 [ 426.251201][T23058] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.257103][T23058] RIP: 0033:0x45a919 22:39:29 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x101d0}}, 0x10, 0x0}, 0x0) 22:39:29 executing program 5: r0 = epoll_create(0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000080)={0x3, 'yam0\x00', {0x924}, 0x6}) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40820040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="d8000000f04668ec7717f89c11e1834ba5a045fd40000000000000000000000000000026fe7fe0fa3ae3a7f5bd20eddfbf018f", @ANYRES16=r2, @ANYBLOB="00032dbd7000fc09df250b0000002400060008000100200000000400020008000100050000000400020004000200040002000c00090008000200f9ffffff5800070008000100000000000c00030002000000000000000c0003000300000000000000080001008907000008000200020000000c000400e30000000000000008000100060000000800010105ffff7f080002000500000001000200000008000100ffffff7f080001005af3ffff0c0003000002000000000000080002000100000004000600"], 0x3}, 0x1, 0x0, 0x0, 0x8090}, 0x502a776ad3b446ac) r4 = epoll_create1(0x80000) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x4) r6 = accept4(r5, 0x0, 0x0, 0x0) recvmsg$can_j1939(r6, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) sendto$rose(r6, &(0x7f0000000100)="05df2c296f8853bc6144abf24b8d89a80f3c8aa6521f699ae38848ff87c495e357629c20b9e50dba1aa694c310c9accc90c2f637c24ab8e99fdf1a091f64ed5c9c62440429822187d7224da47c02b72d49c6d6904435353e4e16e7bb85f6e0bbea3848cdf32e55fc4fcc74c5626bacad758406851a5f7dff0058865c9677f55f37554cb681a1dd9d7851cefe32076139", 0x90, 0x40, &(0x7f0000000240)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)={0x10000012}) 22:39:30 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x40000}}, 0x10, 0x0}, 0x0) 22:39:30 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500"/24], &(0x7f0000000080)='GPL\x00\x8d\at\xce\xb0\xac\xe42\x0f\xd3\x86\x92\xcd\xc9\x82SO \x8b(\x0eB\xca\x940\xb19\xd4\x17;WK\x87y\x91L\xb2\xaaR\xdb\xeaqm&\xc9Zl\xa4\x16\xdf\x9d\xeao$\x84\xc66\xe1\xd3\xf6\xeca\xc0&uCY\x9c#\xe7\x16=]\x91Q\x8d\xe4\x8e\xf9]0\x11\xfa\xb6\xdd\x9a\x9c \x00\x00\x00\x00\x80\x00\x00\x00-^y\xd3ke\x81\xa4-Kp\xd1\xa9/l\x10R\xdaS\xcb\x0f\\\vs,\xa8\x88H\x1c\x85\x93\xfc\xf0\t\x95\xb4\xf9%\xf3\x1f+\xc9\x13\xe2\xfb', 0x4, 0x0, &(0x7f0000000340)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 426.261011][T23058] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.280629][T23058] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 426.289064][T23058] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 426.297043][T23058] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 426.305028][T23058] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 426.305038][T23058] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 22:39:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[@sack_perm, @window={0x3, 0x0, 0x7}, @sack_perm, @mss={0x2, 0xfffffff7}, @sack_perm], 0x5) [ 426.305045][T23058] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000300)=0x2000000000005ea, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fb, &(0x7f0000000540)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x6846de70341668c9) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x5, &(0x7f0000000380)=[{&(0x7f0000000400)=""/199, 0xfffffe80}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000340)=""/42, 0x2a}], 0x2, 0x0, 0x181, 0x200f00}, 0x0) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0xf43185f1) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 22:39:30 executing program 1 (fault-call:2 fault-nth:5): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 426.790954][T23095] FAULT_INJECTION: forcing a failure. [ 426.790954][T23095] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 426.814775][T23095] CPU: 1 PID: 23095 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 426.823540][T23095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.833877][T23095] Call Trace: [ 426.837193][T23095] dump_stack+0x197/0x210 [ 426.841560][T23095] should_fail.cold+0xa/0x15 [ 426.846300][T23095] ? fault_create_debugfs_attr+0x180/0x180 [ 426.852146][T23095] ? ___might_sleep+0x163/0x2c0 [ 426.857032][T23095] should_fail_alloc_page+0x50/0x60 [ 426.862259][T23095] __alloc_pages_nodemask+0x1a1/0x910 [ 426.867659][T23095] ? __alloc_pages_slowpath+0x2920/0x2920 [ 426.873406][T23095] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 426.879667][T23095] ? find_next_bit+0x107/0x130 [ 426.884461][T23095] pcpu_populate_chunk+0xf8/0x940 [ 426.889512][T23095] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 426.895262][T23095] ? find_next_bit+0x27/0x130 [ 426.899966][T23095] pcpu_alloc+0xd5b/0x1380 [ 426.904423][T23095] ? pcpu_alloc_area+0x820/0x820 [ 426.909394][T23095] __alloc_percpu_gfp+0x28/0x30 [ 426.914276][T23095] htab_map_alloc+0xdb9/0x11c0 [ 426.919072][T23095] ? htab_map_update_elem+0xca0/0xca0 [ 426.924468][T23095] __do_sys_bpf+0x478/0x3810 [ 426.929090][T23095] ? bpf_prog_load+0x18f0/0x18f0 [ 426.934048][T23095] ? __kasan_check_write+0x14/0x20 [ 426.939276][T23095] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 426.944860][T23095] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 426.950170][T23095] ? wait_for_completion+0x440/0x440 [ 426.955488][T23095] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 426.961753][T23095] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 426.967235][T23095] ? do_syscall_64+0x26/0x790 [ 426.971939][T23095] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.981769][T23095] ? do_syscall_64+0x26/0x790 [ 426.986479][T23095] __x64_sys_bpf+0x73/0xb0 22:39:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x4000, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmsg$can_j1939(r2, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2814007000fe800000000000000000000000000024"], 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x20004009) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:30 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x1000000}}, 0x10, 0x0}, 0x0) 22:39:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) read(r1, &(0x7f0000000280)=""/114, 0x72) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) r3 = socket$inet(0xa, 0x801, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="a65dcad104e80a921151e468eaa57b8e064a83ac0df385ddec62c9d9b973d46880fb0134ca8bc0f58d163d3eb347ec33d863e7fd147ffe156e62a7c10f57b3b510430e27b962282737a69fcebafce0e4b85a1cbab4db32a53f78ee9c87d0357c12929e00449d3e9f386c5e8ae6dcbfd327ad8dba81feeb6ee129926a0bf5890f7433a5296219923a1a05b462b5f1177c0ef41eab6a61a3c5bb212be99c3fde367eb3da47940c20dfbe289fd8535e0677aca9ecaa88bd7497d3b5ee65219ebe57c660f3c1037eb7ef6edbd0631a1f9a08fcebdb0613d0f8e5e978b44f24ca6e21687b8bae", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r5, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)={r5, 0x8, 0x4b, "80005e503224df1ef64238d3b1575ef4bac1b9a8324be7407056db34e0fc995fca07a29fa9dd0524761def15affd3c765bf45854de82ce21014b73581580e7e13ab7a522dded868755eb98"}, 0x53) [ 426.991192][T23095] do_syscall_64+0xfa/0x790 [ 426.995720][T23095] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.001636][T23095] RIP: 0033:0x45a919 [ 427.005548][T23095] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.025672][T23095] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 22:39:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x1, 0xfffffffffffffc56) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$inet_tcp_int(r1, 0x6, 0x24, &(0x7f00000001c0)=0x4, 0xfffffffffffffe27) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000740)={0x2, 0x5, 0x1f, 0x1fe4238a98824344, 0x11, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_key={0x8, 0x9, 0x190, 0x0, "39d345af0012dfc9c35b9dd818ea3426bfb2921dbc501a8bcb17fd6b7400ec1c70773ae0a9a7a56ed9550d4efa9c6e08a8ab"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e21, @multicast1}}]}, 0x88}}, 0x8000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f0000000080), &(0x7f0000000180)=0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r4, &(0x7f0000000200), &(0x7f0000000240)=0xc) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:30 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x9000000}}, 0x10, 0x0}, 0x0) [ 427.025689][T23095] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 427.025696][T23095] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 427.025704][T23095] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 427.025711][T23095] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 427.025719][T23095] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:30 executing program 1 (fault-call:2 fault-nth:6): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000900)={0x1f, 0x3, {0x7, 0xc5, 0x8, 0x9, 0x8, 0x7}, 0x400, 0x10}, 0xe) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) [ 427.335163][T23118] FAULT_INJECTION: forcing a failure. [ 427.335163][T23118] name fail_page_alloc, interval 1, probability 0, space 0, times 0 22:39:31 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0xc000000}}, 0x10, 0x0}, 0x0) [ 427.402694][T23118] CPU: 0 PID: 23118 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 427.411448][T23118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.421514][T23118] Call Trace: [ 427.424827][T23118] dump_stack+0x197/0x210 [ 427.429184][T23118] should_fail.cold+0xa/0x15 [ 427.433820][T23118] ? fault_create_debugfs_attr+0x180/0x180 [ 427.439656][T23118] ? ___might_sleep+0x163/0x2c0 [ 427.444543][T23118] should_fail_alloc_page+0x50/0x60 22:39:31 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x2d730000}}, 0x10, 0x0}, 0x0) [ 427.449759][T23118] __alloc_pages_nodemask+0x1a1/0x910 [ 427.455163][T23118] ? __alloc_pages_slowpath+0x2920/0x2920 [ 427.460914][T23118] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 427.467176][T23118] ? find_next_bit+0x107/0x130 [ 427.471984][T23118] pcpu_populate_chunk+0xf8/0x940 [ 427.477024][T23118] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 427.482764][T23118] ? find_next_bit+0x27/0x130 [ 427.487467][T23118] pcpu_alloc+0xd5b/0x1380 [ 427.491909][T23118] ? pcpu_alloc_area+0x820/0x820 [ 427.496873][T23118] __alloc_percpu_gfp+0x28/0x30 22:39:31 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000140), 0x0}, 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x1c) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x3}, 0x4}, 0xe) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x0, {}, 0x4, 0x80000001}, 0xe) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, 0x0, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={r3}) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r5 = accept4(r0, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x4) r7 = accept4(r6, 0x0, 0x0, 0x0) recvmsg$can_j1939(r7, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) recvmsg$can_j1939(r7, &(0x7f0000004b00)={&(0x7f0000003600)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003680)=""/173, 0xad}, {&(0x7f0000003740)=""/82, 0x52}, {&(0x7f00000037c0)=""/81, 0x51}, {&(0x7f0000003840)=""/177, 0xb1}, {&(0x7f0000003900)=""/186, 0xba}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000039c0)=""/145, 0x91}], 0x7, &(0x7f0000003b00)=""/4096, 0x1000}, 0x120) sendmmsg(r5, &(0x7f00000065c0)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x4, 0xf4, 0x9, "615c641c1afde714c7daf166e7eb9576acf7a606b81e9599ed70d2dc151462ef8ee840f05fe229b0ef598bea0ae2844a83638645dd1c1977e23c6844eb04ff", 0x26}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)="f36d7dd519897abc52d50acc99ccf0834422cabe115e49dd78c0f4d06bc6fd51abaa6c6ae5f260879eb1f37b3a6f11396fc514a0906241463720aa6bd8ea4fc7a55d45a8cda3b9993afafeaae2518ed59987c9e521ad71cace066903b436b0733608f6462c367bcf5fbbbbc59a08ec5acbf09626311187d175ba6b53785d9967701323ebdd84884ee870850d6d2640b1369b9111db751163e3250754adad45c1105f3f5bf2b066d01b57", 0xaa}], 0x1, &(0x7f0000000440)=[{0x60, 0x10f, 0xe30, "86dac7da173c585d2f92d54d663e8f834f14fd6efe1896e89ef8e6ffebd53b345bdc67a6afde17fe0d5a54d1f334b6a1152e973f8280772e0de800a3e8f665a1cad09a301bf5a54c60913bdf8947b7"}, {0x80, 0xfa434a85f7213d44, 0x2, "fc59e5ee8a5a4e91786c691fe6979668d57d18333b66db2a97fd9e2526b8fa71cb0b41acfb10846818717e1dc8c121a01f752cbefdc5528ef80b559407ff54d04803aa8a07e381c7724449a381ae35d61c6ea083f8b5c4b1357629f6cfb5565b967bef950be5854118c3abccba5252"}, {0x68, 0xff, 0x1, "5739620213c36736cb8aa5f0b006a990ea2db029e954f5f4ff0d0b13b573b9fb9ab56b2a6290c9ecd82e40d8acd08ae0a238aa68186647c8246dab634d66cf7579fd6a735190a97ea7f7218bdd553d1f98874a"}, {0x20, 0x210, 0x4, "a9d3071f675297a6401337922fbb0a89"}], 0x168}}, {{&(0x7f00000005c0)=@generic={0x5, "d15b769c3bed64d1bb6b04c75f70c413068c2e1cf300eba7a8f0e87ee93e4635fafa86f6bdbe08921d8f8b1af189892f083d44f52e92878a182afc4a55d9c209cdc17741eaba57ea2d739198a2ffc311dd18dd4b04567f94d47c4eb8f6896c6e40c09420fae76178c9208baf8621d362399b49bb1e1aa1888620f5525133"}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000640)="5af36b21f0959e6ca14446b09de130a5cd5ca230c93487423edb4218b313d1d75a1ec4fb6910c04966e6f00490fc9761de6028a893f3dae1992b55d0385fdb7a9f37bc8290c024c0e7cd3f889de847f8dadf92ee2c058eb21e0674bb29992591bffa4230cb050a70295b92e05d868468f3136967e5ae34a28e3796518ab4cbb0c9812fd8825725f400b9a9c4da78a7a8dcdbcb71b3e5b8d902e0f659620bec8b1af12f3446831096985d003d538f4fcb792a7360", 0xb4}, {&(0x7f0000000700)="ce0d9b69b7961709e02deb9333515ab35a1740fa26229b08a00189a178dbda2df910f5ce1abac94d153630f3e0dae365f5ba2215700404a89612382d22c753f4b8894eab488c5dab6655fdca16b10cef3967d06ffb3202fb012a86b168e742239678f7d94eaff2b278a977e6a9134bfcfa87887fc4c7e9e9ed46fba2bcb02dc2f6bf8fddbfbae7572dddcef5338e1934f3a545f70f228a7887aea17de7481212a2613a2579eb9ffc0b6011aa1c941db5955baff0a1", 0xb5}, {&(0x7f00000007c0)="7a87b4f94f3cdebb7d2a25f6484b88e91532dfeb97a8be5b042c6ed9cefbf3cd32f892a69c84e5a48cc37633a62e4dca37525a82c3923fc30d1621787da37eba82eb25b4e0910967aa171a7c2bce0b1c92198ad447673d280766b4db7def2947c5eab6e80f926b4330ab7eeae0f87d11a5dceeed733346def55980bae22046f76908", 0x82}, 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", 0x1000}], 0x4, &(0x7f00000063c0)=[{0x20, 0x3a, 0x7f, "77fa5439ca0205a9a4a71348"}, {0x30, 0x11, 0x7, "40b21dedbffa3b13825500cffb9a3353cfb337e76d0a9d35a91621027557"}, {0x18, 0x10c, 0x80000001, "8206ee594a8f"}, {0xf0, 0x10a, 0x1, "fbcb46f2205a03fa6a7cae21e6b6e846c944532f14687ebd69ff990771e358c962ef2d7b9c4d231da967bb3b0e111577fc21a288057feed48ec94c1473c6aa5c4e52161967c1d465ebe5b450c5bba0eb4986241478bb8131f4ba9bc554daa9d6839a56f5e8b7f5cba23ed0ea9a31f6ac379bdc02fa28bb73133c3b9162145ee47ef7597bd7b157aa215c65f25a541e32dc8133e01e6927d7ca1e6867bfcd4d99b5b15d1126604649018ba49e43e3120c4878205e540e2289cbbebc48ffe9e9bec2aad1113aaa10972262c0ecc5e32569eaa6c76252fd6e906d5c"}, {0xa0, 0x19, 0xfffffff7, "41770049d3e190b09e53ad4965de9027b4fabee5791577cfd868ee76341c0bdff39358f96e6ce95ce940cf822fc8f74b101b8d1cf33adf2da0e274520773f4c4e9a84460f9be06045874026b3633949d4376f89d76605406b26b2c274cf879268c66618e16247bd724f2229a77a0ee85189d566e09775ed11125e277d6bdf5206c2538d7719ff3e287468de00b"}], 0x1f8}}], 0x5, 0x3b458e28f25dc857) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r9, &(0x7f0000000080), 0x15d4b87) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, 0x0, &(0x7f0000000200)) r10 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r10, 0x0, 0x48b, 0x0, 0x0) listen(r0, 0x3) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r9, 0x660c) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[], 0x0) sendmmsg(r5, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 427.501751][T23118] htab_map_alloc+0xdb9/0x11c0 [ 427.506552][T23118] ? htab_map_update_elem+0xca0/0xca0 [ 427.512041][T23118] __do_sys_bpf+0x478/0x3810 [ 427.516665][T23118] ? bpf_prog_load+0x18f0/0x18f0 [ 427.522503][T23118] ? __kasan_check_write+0x14/0x20 [ 427.527629][T23118] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 427.533174][T23118] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 427.533191][T23118] ? wait_for_completion+0x440/0x440 [ 427.533214][T23118] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 427.533243][T23118] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 427.533258][T23118] ? do_syscall_64+0x26/0x790 [ 427.533277][T23118] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.566289][T23118] ? do_syscall_64+0x26/0x790 [ 427.570993][T23118] __x64_sys_bpf+0x73/0xb0 [ 427.575436][T23118] do_syscall_64+0xfa/0x790 [ 427.579964][T23118] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.585868][T23118] RIP: 0033:0x45a919 [ 427.589772][T23118] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.609385][T23118] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 427.617815][T23118] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 427.625846][T23118] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 427.635657][T23118] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 427.643620][T23118] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 427.651595][T23118] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:31 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x3f000000}}, 0x10, 0x0}, 0x0) 22:39:31 executing program 1 (fault-call:2 fault-nth:7): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x40000, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:31 executing program 0: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="72617700000002c20000000000000001d80000000000000000000000000000000200000003000000080200009000000000000000900000009000000000000000700100007001000070010000f001000070010000030000000000000000000000e0000001e0000001000000000000000073797a6b616c6c6572300000000000006e65747063693000000000000000000000000000000000000000000000000000000000f500000000000000000000000000000000000000007000900000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000ac1414aae0000002000000000000000073797a5f74756e0000000000000000007465616d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000070707470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x268) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000000000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs={0x618fc4170e27822f, 0x0, 0x4e22}, 0x6e) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmsg$can_j1939(r3, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r4 = socket$inet(0xa, 0x801, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000640)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x19000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="50000e00", @ANYRES16=r6, @ANYBLOB="00082cbd7000ffdbdf25020000000c00020006000000000000000c00040008000000000000000c000500599f733bd3f3dcff0c00080006000000000000000c0002000500000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x821) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) r9 = openat$cgroup_ro(r7, &(0x7f0000003900)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$rose(r9, 0x104, 0x5, &(0x7f0000003940), &(0x7f0000003980)=0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r10, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e20, 0x1000, @loopback, 0x8}, {0xa, 0x4e20, 0xfffffff7, @empty, 0x4}, 0xfffa, [0x2f, 0xffffffff, 0x5, 0x100, 0x2, 0x84, 0xffff7fff, 0x5]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="d855067569437a24dc6fc3672f2feb42d48b5a62d85955ea684cea1b1c6c22018000ebf0aa6c825f95ab2981197e416334598885eb77ad69cee4ef5356331efed9c3e096d2d54268c95d4c9e6b7ee1db771aa30a6bad2ba53b54f01a21332be89bc34ba809d27fad9b41cf9d15fee2ce20c20bd68ec4a2dedf65f0b0996234d4a251fca0222be8ad8b13261da8b9", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r11, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r11, 0xcb}, 0x8) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000780)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000900)=[{&(0x7f00000007c0)="50741ce43055b6af2834696fc287279120cd10586114e243671bf4d201f00e32de2559329f8a968dc8ee742527d8c21849c710a3efde2d857ffad34509314de7875bf78cdba05c47142e028eb75880aaa3305f78d8cd7c9a97d484135b60488894522dcae4e76547999091c82909f17119fae3ad3b48d3cdecaa9cb60da638a34863daa73194eb4af968c8aa73aaec5d7350b92b01d32996b3", 0x99}, {&(0x7f0000001540)="6fde167ac6e604890e1b347660c63afa4034986329ccdb45896a11faa97cc9fc33c484ee67e00596c46442baad90f13fb0c797fa870143d144adef0ef8506e73f7b38c3a2904c6bf69332860b2152dc84fe3c6a36aad8b613f2e8ecf89352a904d5ba3a31c9d1b84ba154ff8e8543d4be830f46e04ce56f75b4bf8c01ad65f0eab177842b254f8f9f3245f8a4c399ba26e42c0ab47dd08285261966d1b8d9053058cc872b1acfbe54641dbcea7abe380d01c586a90413a21f356b81139e74ff83df6c7990deb599ac7de46c86c850fa35399cc82f4fcbcf7595cecf074bda8cf9e5b06f9f47edb8e8fe7d50b1f2c8001eb3837e965059e8c60a027b6c32354401fc1884e30b3ef6f0479586c354e12d4fc96c7273b1602126c80e579bcb15e0b4e12450e6abc6c2d78309a31788e8c1483455f41f9e66dfd120dbbb1b6889582049315a22063365bb85aab9550e70c25e9edabdeabbfe6dd9eefe6e96373f4901b61ee6edfded27c7eb504564435b24e746efb507765892ac0ff599b6e0328951e5c87c6c5933e778c076aefdaa465c7b0ca2410e5703d2b36632d0836b5f3d33f9093eff545e7dc2d9cff54e9430c070755533370378e4d54a8575ac98acab628a0b6a8dfac256b76aa05e146a35711806587e8661e43baaea921aee46057109461cbaba84e2e5c82efeab5dfe9e3d0a7607350c00522cb6dbd6c5506f3718933381fbf455c917a2dbce73ce4c6b10b99a06b2b7f902bc83c8013f040b9626e34441e5b7a69e0e6fad1c77e0a4d7a881540845e094d6aa7754bfe87dc15449abbbbe9a7a5d38d9e91fe57b5197e33082df0f188f2d98e382fe2f05ea5cb257b04006871c4b048f5f9d26646af9d6d35c5b3c5183abb245be690b0aed20d31e613f95d63307cfb4e8e02ba062b5f43d95cb6570ec8096483257b15634049185d7a3d044d15ab30a65f5fc4e01e647e42b70634fe9d80a6260abc6c898a14d45962abf970d08cbb4862a3a13fae07d6b2e71c0fbb7635a481b66e6a20b7a6b10328f9a73a3c5f1737df0e346ee77f03c652540d1388b07681be185c0542703ce85c70d325fcbbea680c488b1400e97341a68ba3af00807e85d0e6ce212433bfef0261397816d82af3a682497f754f5cb50701c7135736603943e7c23c3cb21d18e31b3979dce5dcf98f4a571eb35c1630d2f3a54fac4360ed3fb8b41bd86dbf53c9b63e223be24893b1884f25acb7a02111cb28a387c7c3b575de4b22f80ea9bb480ac230d4a7e89c8c81c1293c5f21b52c723b56499d790e5b4ab3708fc0e2476d71587772ff641dded010664a4c6e014b261bb00cfb89cf964549275313f499a4a67414dc6ffc25dc0e12b0be3d6349c85dfb70d65ab67b48bc3e0f43d79cf50f6ee3d54eb5ad3189215e44c41c6d62ce4c098dab798a4e9b0d176b24db534257e64303586f8ca41dbe6d46494f77433eb0a3435d8b093e1164a3559fcaa09be25d33835c26ebf42fd6c715c47b453f558949a0965a93d99cc8312de0cd60f017d3ac6f628693e3292d9da1252082c579576bf97effb049b7fc9f5d1124e64969f1b2ebab3ebd8da926f599e18a7958f335e1bdb267aa8513c4788fde0e26d5663027a20c68adbe863c5d566f7296befbcc68cc7d3e4f5de88b089e3e81f9dd70151ae029d63c0b0cb3ffccefc3c90f385ff94b5001379400ce2eb6316fc77202b397e06155f083a1fc8cf8c4c148b94d6abeafcf00cbe3b58cbce5bdf023764225c02cedd1a8457e03c26a6f86b1f8ab667dacdeb339d2ad9e849e8ddc7ae89fd29a1f38db20e9ae5fed35cfa21e0b498be5e183fe9697618a47f85a1da8daee382074d018d46be1b2a4525c757d87b8f118a9b800a7a16399f67ebb767f6d39fcc386ffae9173e8d13618ade394b24524e6341fd90751fc8633df126109df354c7d68b56868bd924210a04685668dd40ca0b36b29c38d73784819cda07a7bb92daef896dd5a51085c44eedf3bc42dd72d447fd96da2f1a649799a088c8b7ada344545b15a38dea83fa9bbfb54b1cbd01664c7238ac37bc4c1cfd73aae1693c57681352d9994e91c4ff4db6dd291d93e2a561fa7250a6662ed1e85076d7c90c3109a9257b79d586477b6f944dfa54fe97d7b0aca67e0038f3174522b51cd1f6a04deefac42d117a3be05cfebfcdec50ebb83a71ac2aab62ff7864148c43cc2b2bea0c251802373a5733a0535be667137eaa9f6ce86941c2720c2e72af96b8cf69cc6675f663230c3c2debb9b29d84dba42896eff8afc2c80ff3c5af40126eb9989273fa4ac7d250f6acd7c2e89a5478fd990daf3bea779213598af6ae72048ea078ffcd9561ef2633b8d0c9512e0cf0402cd45532ab6f619398a24bc3f2cdb01839da6056c51cc1f43eb9eba8b5104d1462ec34462a3efda489cbbe0e19d1bbc82011005e0176da2b95ab061b30609c8a734349cd81fa7ae95ded3ea94a7f70a65cc638755e491a3bf438df89d2c785d2cdc18d1a61585e36d15f47b3dbc1665045da5e00772ecb78efe6315f461057e634f2ff0e4d7d1e5d274363fb36ee078a69be5fc0b464cb2bcef4b02917e892d706d70c21c63d9ff6259f7f55834a896f81796c876cb1220ea8a316ddbf117f37349a41a9839e0cf48616c98151278205462c24a2074aa8c6d350cfd120c6f767f6aab3e3b43dfaf57622899d763947fb04e60f2c72a882cc587f425e76ed93902b148fd81f8828c5ab94983148019ccc888cdf3e49d9fc85052370750f272ffe7b8bd7f0cbe4d525223fdffc36b87514eafe42cac1f3631ebe8e340466f71275d366d3ac86e8be6ebd22751db2fbf3777a0cb11f6292704f284be0eaec17e244ee4a5d129468adb1c594c19841706ada2718e720985bdc48d2810482d088c2ccacb812fa48337ae866639122c87277c00997cc885cdf420d9ade209d08cad0acfc5430a0771a83ad042f7b97e224299c703c5286075c850b65c9dd69aa81e261203e1fea87a5b44953db5833bfa5c1bd163f5e7ebb0dc9ed4174c6877da2133a3fc7c85f4d6a4a213af7ed139d4be2d1741bc2b62aee953e95c97e6ff489b7e28a61ce787e451a9eeadb1ee91746476006910ae30b2bb446a1554735b623a5c56378857f0111d9e05ab46382e3b8cfb27265d69fd31cdb820cf5287a40bfa60e228a2a2d326416bca9a52ca618f5979b75a0fc359bbd2c674f7673a32ab33c204bcf3f5c8ed43608e1740fd3b89c302c2f5ea1222f666cdc6ba14d86b88e94ddb66b6f016f85f05614909f2e648c50f2edad062471225f00837c7ec183650ceb1343554e72c7c89ffac9776b0c79713d7334d98ee9815677e5e3b94e6f77f6e76e0d46b3de5593565aad8da93b00d2284b7e3e8709532e943f952aae44179c06a0054d9bebd95ae130b57ffd75753c7cf89f888cb418961915eb10f4fc2022f9b8704d88f3bad4cace052f01ba8df9495bf6e93b399053c33201b8de0a868d8bfa484a9e8108104a5d6ae6a86d4828fbe1881a8cc9b9d8bd311a858459db20b66d26498acdce0241a49682aea388baaaf431b6acd5c5207f3bec03a393bc95c2a005890bcdb472c80bd7b7cba4b77fc4bd2b0d89367b594b3c51f91f0ad89aabb7f74f6d07048b9f1c3bad843f2da38fcc09362104c2a4aed44895061587023459b1598d1d3f810c33089a31bd86dc76f7d462c7e0f306f0ebdbb45382fece5f87d0477df797331c1cb78bfaceca422df0452def0faaae65e75f305e320ddd7ee05e6886ba743b9507c0b7f310cbe7a59e7c9d9a7b2dd6f5bf614278c8462228d129300fa737b59a389183031915cc93260b0644e588b63a849b7ed983acef19777bd170e0ede9a79e9a356883cc3393cb48b7059c4af561bf23f2544a708268b3b9e757f703db03b52e3e22d04cbca4c22fec6469530ca81b12f687386b7b451cb2aa24f1e0540b4a5ad51ae9db1c9c53baf89427820b242d531d6def4a8cd33d329a0e9b106ba40f9fe4dcd7ca9b0d119e872279e286988434b5fe33d53bc609f62678951b7f5e5400febdfbad1287d555f6e53a39a6c082a6abb4e4f9b728362730e19c270be864ebbf6cefb32aedae28f266d45463aecd6a3e348963a808996f568d750000b2f6767d94da8300cb2be682e9a91984cf0176924b582da70ae8e3cb106233cdc1cf36cc5ef24973a56daab82980fdbfab8de1dfe27b0ffd3aa07cced4aa78df00e80234a9ea65d53a87b602eac40f82194cc93889802fc2e3a918e4a2def73c36273f2167d976fd7af84c369b708d1cf0fec6132a52f34675250fb8e01f4e2dcabd4a24b11521a4d74c05fde3c555b3960cf338dfa1676706d49e49799c47cc589f03fb7ab618466e6b47cf53c873dd9cce85244eb7f880f8336b1954f08c342b2f16d35986fe802007c092fc3db59abb4a67b4826a816fb28d6e61b4a9bd01a2a83a72506c64ce644333b0675cf562384a5e0aca458a6ed2d4fd85f96b6fe38fea6aee6d522ce36401cf906b4029bee50b9b7c931becb76a7c757390193a25b7c7abb85fc234a4aedf4bbbbc036924a9ad838a5f4db098fb75a518afb0c419dc5309ecaebccd3dfd7fce5bde8f48eeb660186076b7b7e4b588f03ccd6f0f9489d9f4bc594567c5516036b35fc0a5fcfb9779a7f9adfbafcea4384bedd33627458281c93c401f966c802b549e68d588a2562c13a85e044b2c431d76ded1af0d4220426bbc9bd50b325f9b93e5b491b98b8c816845fb38710a2842afb667a37782cafcb8049b649d43282fcf82a7fd244f4e25ae0bc4f233ace2b1f594ec91c0d5061f72ae6d771dc37d75f28936a4d13f05b5a851aaf937fba6ed425b77b8a961c83f3ad284d09770616c200fdbf1f877b4906922429df2fd5a38382586cf7812e5fa4968303e649cb0736abdc9bffaa86e7350ad49795cdad6003d47d30f5189956cf07a0278ae4714681bed042462d736813e660254d5c75cd65bd0ee8ffbd53cedbd4b09b883009c1bd9e5d6e3cea6006c401476fc62be452b5715938e77cc2253d89a3321a10d795c51dcdb82d1a5376264444c3d4a36e94effff0747e670b49ad5fe1e233ec2d256084ade63c84a1b58cbebdc5ec8b44b443e72dce0c7e0baade931bce8b379466eee104374a47648de270af7d1d9b252d10feec0d5b7d18962d6b33d79d97fa2d095caeaa027cdc84eef2415d48df261b6ef9ed0f30d6042f1306e79e167934366311acf555577f6ec7de2cb05d8cadb8ab1209c002d278e97f9e010d2bdfacdfd3475db118ab27aaa8cb3f9aff0e1fb1228046adb6292e2d0d3cd0217ed901e86679a3d3547abe790273604614b8344aa61774cf7a45d4214fe9082f5c8d786fd41abfa9d750770a970d927b112ff861fabf3100c9b9641c8bc02591b9b31f9f0e76a8eb838254facb3265adc2d16b2820c02a0f55f34af141121017a3aca05352d8f37e5fe568925018db5f2e8c7c31f13675a72fd924ed7a21153a1a028fafea40f28d9dc6f5a5297973d6cb757a1924cb1567aca36f8120a672a9e3e69eda77f78c459781e0dad1b34b778962c9d29af7779e7f2580023fb7af91106ed8e05aca4309a8e89f1ab372b96faeb8fd5e32ca8be46d81064aee109476858f0faab0d691dc05f6b4d2c93bee2547fa0acb38221179be690c1fd48ea2b07736e67fdab6ea94c0a68589b327eb63a03848d60d1ef42e6a70fdb1262bc169be1bcef74aa3d79456f68edbb47312e85e3131fcf12c87b72a06af1ca11b1078c5", 0x8da}, {&(0x7f0000000880)="0cd75b30aa4fa199276058ba5f661423748ba79d041cd823026b59ef913418ece7f003713dc95b5ed7a2386f7319", 0x2e}, {&(0x7f00000008c0)="60c1f33cb3b3446600b46390374d3acf4f", 0x11}], 0x4}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000940)="c290db65ff5544214379d90960ec322fccac8de7a20a3f36f1844281ff1a96c5656a464d517b8eda686b0aaca3cb8e3ab2967f64b787295748ddb32320da0dc1fd7c9c1d54221cc787995087b3927dadcf4144a6431eec403701d62bd20fe9bb9e8db212abbd20a99de3ed5a1e8de23efd138cbd42271427e7cc13f69bedfa1115ebeb8f9d525478c7c61a6ac4d6988f9ac501ddd46eabe8b9134a85eadfc59053db1ef56cd37a095464d966cfdf0d7ab6813ec70a1105434fdd9f6252b058e7e0b61087e58e59af5284115ad97caed6f882d694614f7a9c175ffb17c396da9762b26da7c67ebe045cc07db612eb", 0xee}, {&(0x7f0000000c00)="d194ecec884e1fd00a9843b4be4a51f97cc593889948fa004f6e6bf6ad6ca814534a8f859e63bac92ffc5c5d5bb76495796e5f52cb2b006101da35ccf15ba8d67c0ef3eda5cd66cee7cbf015361ca71512c40be0e87960ccef0d8c470d552ed638979eac040c5cb91537167c59bcf721a60dba205c42b8559ead799a53308f2d487198b086351735e37b6f3af85f958a749cee8714c20c9e864b39779e2db1c1a7fc5a687eac1ebbd06e0209df890b480974badb33a176749d81cc8c34ced625ca61ae051684509b306ad01ba1a94968dbc839d2d64a2754c99c086f7184e689", 0xe0}], 0x2}}], 0x2, 0x8141) [ 428.110884][T23146] FAULT_INJECTION: forcing a failure. [ 428.110884][T23146] name fail_page_alloc, interval 1, probability 0, space 0, times 0 22:39:32 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x40000000}}, 0x10, 0x0}, 0x0) [ 428.170922][T23146] CPU: 0 PID: 23146 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 428.179663][T23146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.189747][T23146] Call Trace: [ 428.193055][T23146] dump_stack+0x197/0x210 [ 428.197415][T23146] should_fail.cold+0xa/0x15 [ 428.202038][T23146] ? fault_create_debugfs_attr+0x180/0x180 [ 428.223882][T23146] ? ___might_sleep+0x163/0x2c0 [ 428.228770][T23146] should_fail_alloc_page+0x50/0x60 [ 428.234101][T23146] __alloc_pages_nodemask+0x1a1/0x910 [ 428.240367][T23146] ? __alloc_pages_slowpath+0x2920/0x2920 [ 428.246120][T23146] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 428.252392][T23146] ? find_next_bit+0x107/0x130 [ 428.257194][T23146] pcpu_populate_chunk+0xf8/0x940 [ 428.262243][T23146] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 428.267982][T23146] ? find_next_bit+0x27/0x130 [ 428.272691][T23146] pcpu_alloc+0xd5b/0x1380 [ 428.277141][T23146] ? pcpu_alloc_area+0x820/0x820 [ 428.282117][T23146] __alloc_percpu_gfp+0x28/0x30 [ 428.286986][T23146] htab_map_alloc+0xdb9/0x11c0 [ 428.291790][T23146] ? htab_map_update_elem+0xca0/0xca0 [ 428.297186][T23146] __do_sys_bpf+0x478/0x3810 [ 428.301801][T23146] ? bpf_prog_load+0x18f0/0x18f0 [ 428.306756][T23146] ? __kasan_check_write+0x14/0x20 [ 428.311903][T23146] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 428.317475][T23146] ? rcu_read_lock_bh_held+0xb0/0xb0 22:39:32 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0xd0010100}}, 0x10, 0x0}, 0x0) [ 428.322789][T23146] ? wait_for_completion+0x440/0x440 [ 428.328112][T23146] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 428.334397][T23146] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 428.339884][T23146] ? do_syscall_64+0x26/0x790 [ 428.344580][T23146] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.350663][T23146] ? do_syscall_64+0x26/0x790 [ 428.355362][T23146] __x64_sys_bpf+0x73/0xb0 [ 428.359802][T23146] do_syscall_64+0xfa/0x790 [ 428.364338][T23146] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.370248][T23146] RIP: 0033:0x45a919 [ 428.374162][T23146] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 428.393775][T23146] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 428.402212][T23146] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 428.410200][T23146] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 22:39:32 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000000, 0x40031, 0xffffffffffffffff, 0xb3910000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket(0x4, 0x2, 0x95) r3 = socket$inet(0x2b, 0x801, 0x0) listen(r3, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4, 0x18}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r4, 0x6}, &(0x7f0000000280)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r5, r1, 0x0, 0xffffffff800) sendfile(r5, r1, &(0x7f0000000040), 0x100000001) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x6}, 0x8) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x4) r7 = accept4(r6, 0x0, 0x0, 0x0) recvmsg$can_j1939(r7, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r8 = accept$packet(r7, 0x0, &(0x7f00000002c0)) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000300)=@req={0x8000, 0x6, 0x54, 0x8}, 0x10) write$cgroup_int(r0, &(0x7f0000000200), 0x12) r9 = socket(0x4, 0x4, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 428.418190][T23146] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 428.426178][T23146] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 428.434161][T23146] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000000640)={{0x3, @default}, [@netrom, @null, @rose, @null, @null, @netrom, @netrom, @null]}, &(0x7f0000000080)=0x48) r5 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) write$binfmt_elf64(r4, &(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR64, @ANYPTR], @ANYRESOCT=r5]], 0x8) r6 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$bt_rfcomm(0x1f, 0xc411b106931534ce, 0x3) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x4000000000000, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x268) getsockopt$EBT_SO_GET_INIT_INFO(r7, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000200)=0x78) socket$xdp(0x2c, 0x3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r8, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) bind$inet(r8, &(0x7f0000000540)={0x2, 0x4e23, @multicast1}, 0x10) r9 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r10 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000580)='cgroup.max.depth\x00', 0x2, 0x0) r11 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) r12 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r12, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0xd4b482b6169305fb) poll(&(0x7f0000000600)=[{r7, 0x204c}, {r10, 0x2000}, {r11, 0x1000}, {r12, 0x1280}], 0x2000000000000135, 0x1) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:32 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0xeffdffff}}, 0x10, 0x0}, 0x0) 22:39:32 executing program 1 (fault-call:2 fault-nth:8): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 428.662531][T23169] FAULT_INJECTION: forcing a failure. [ 428.662531][T23169] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 428.691882][T23169] CPU: 1 PID: 23169 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 428.700613][T23169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.710943][T23169] Call Trace: [ 428.714362][T23169] dump_stack+0x197/0x210 [ 428.718699][T23169] should_fail.cold+0xa/0x15 [ 428.723334][T23169] ? fault_create_debugfs_attr+0x180/0x180 [ 428.729148][T23169] ? ___might_sleep+0x163/0x2c0 [ 428.734022][T23169] should_fail_alloc_page+0x50/0x60 [ 428.739244][T23169] __alloc_pages_nodemask+0x1a1/0x910 [ 428.744623][T23169] ? __alloc_pages_slowpath+0x2920/0x2920 [ 428.744646][T23169] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 428.744660][T23169] ? find_next_bit+0x107/0x130 [ 428.744686][T23169] pcpu_populate_chunk+0xf8/0x940 [ 428.756645][T23169] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 428.756662][T23169] ? find_next_bit+0x27/0x130 [ 428.756687][T23169] pcpu_alloc+0xd5b/0x1380 [ 428.756712][T23169] ? pcpu_alloc_area+0x820/0x820 [ 428.756737][T23169] __alloc_percpu_gfp+0x28/0x30 [ 428.791106][T23169] htab_map_alloc+0xdb9/0x11c0 [ 428.795894][T23169] ? htab_map_update_elem+0xca0/0xca0 [ 428.801267][T23169] __do_sys_bpf+0x478/0x3810 [ 428.805865][T23169] ? bpf_prog_load+0x18f0/0x18f0 [ 428.810852][T23169] ? __kasan_check_write+0x14/0x20 [ 428.815991][T23169] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 428.821524][T23169] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 428.826911][T23169] ? wait_for_completion+0x440/0x440 [ 428.832238][T23169] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 428.838607][T23169] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 428.844069][T23169] ? do_syscall_64+0x26/0x790 [ 428.848737][T23169] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.854793][T23169] ? do_syscall_64+0x26/0x790 [ 428.859479][T23169] __x64_sys_bpf+0x73/0xb0 [ 428.863905][T23169] do_syscall_64+0xfa/0x790 [ 428.868408][T23169] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.874286][T23169] RIP: 0033:0x45a919 [ 428.878163][T23169] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 428.897769][T23169] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 22:39:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e22, @rand_addr=0x8001}}) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:32 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0xfffffdef}}, 0x10, 0x0}, 0x0) [ 428.906197][T23169] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 428.914182][T23169] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 428.922166][T23169] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 428.930155][T23169] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 428.938146][T23169] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:32 executing program 1 (fault-call:2 fault-nth:9): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x1000000, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) getsockopt(r1, 0xb8ba, 0x8, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) r6 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) sendto$inet(r4, &(0x7f0000000540)="da37a63f2a48c4130b0054565579379bb3a1233ff33496e75ab0de80a9c69eefb6e092709418dfbcab811166d241d30a3d0722869c1a83942eb621dd1616d30eced51eea7054d9e6122eac3eb71247", 0x4f, 0x70, &(0x7f0000000280)={0x2, 0x4e21, @remote}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000200)={0x20000002}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) [ 429.107530][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 429.107546][ T26] audit: type=1804 audit(1577054372.913:45): pid=23185 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir135364660/syzkaller.BiS3CH/603/memory.events" dev="sda1" ino=17760 res=1 22:39:33 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0xffffff7f}}, 0x10, 0x0}, 0x0) 22:39:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) socket$inet_sctp(0x2, 0x4, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) [ 429.257199][T23195] FAULT_INJECTION: forcing a failure. [ 429.257199][T23195] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 429.291417][ T26] audit: type=1800 audit(1577054372.913:46): pid=23185 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17760 res=0 [ 429.353129][T23195] CPU: 0 PID: 23195 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 429.361959][T23195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.372724][T23195] Call Trace: [ 429.376039][T23195] dump_stack+0x197/0x210 [ 429.380400][T23195] should_fail.cold+0xa/0x15 [ 429.385018][T23195] ? fault_create_debugfs_attr+0x180/0x180 [ 429.390874][T23195] ? ___might_sleep+0x163/0x2c0 [ 429.395757][T23195] should_fail_alloc_page+0x50/0x60 [ 429.400991][T23195] __alloc_pages_nodemask+0x1a1/0x910 [ 429.406390][T23195] ? __alloc_pages_slowpath+0x2920/0x2920 [ 429.412163][T23195] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 429.418425][T23195] ? find_next_bit+0x107/0x130 [ 429.423217][T23195] pcpu_populate_chunk+0xf8/0x940 [ 429.428260][T23195] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 429.434001][T23195] ? find_next_bit+0x27/0x130 [ 429.438709][T23195] pcpu_alloc+0xd5b/0x1380 [ 429.443161][T23195] ? pcpu_alloc_area+0x820/0x820 [ 429.448142][T23195] __alloc_percpu_gfp+0x28/0x30 22:39:33 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) [ 429.453018][T23195] htab_map_alloc+0xdb9/0x11c0 [ 429.457823][T23195] ? htab_map_update_elem+0xca0/0xca0 [ 429.463218][T23195] __do_sys_bpf+0x478/0x3810 [ 429.467831][T23195] ? bpf_prog_load+0x18f0/0x18f0 [ 429.472787][T23195] ? __kasan_check_write+0x14/0x20 [ 429.477934][T23195] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 429.483503][T23195] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 429.488799][T23195] ? wait_for_completion+0x440/0x440 [ 429.494116][T23195] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 429.500395][T23195] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 429.505881][T23195] ? do_syscall_64+0x26/0x790 [ 429.510583][T23195] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.516675][T23195] ? do_syscall_64+0x26/0x790 [ 429.521417][T23195] __x64_sys_bpf+0x73/0xb0 [ 429.525862][T23195] do_syscall_64+0xfa/0x790 [ 429.530396][T23195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.536305][T23195] RIP: 0033:0x45a919 [ 429.540217][T23195] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 429.559836][T23195] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 429.568290][T23195] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 429.577580][T23195] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 429.585567][T23195] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 429.593549][T23195] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 429.601550][T23195] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 [ 429.637640][ T26] audit: type=1804 audit(1577054372.963:47): pid=23193 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir135364660/syzkaller.BiS3CH/603/memory.events" dev="sda1" ino=17760 res=1 [ 429.857567][ T26] audit: type=1804 audit(1577054373.663:48): pid=23193 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir135364660/syzkaller.BiS3CH/603/memory.events" dev="sda1" ino=17760 res=1 22:39:33 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) 22:39:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl(r1, 0x400, &(0x7f0000000000)="e28f064e1292eae4ce2ca0205108bad9b18bdbbcf155f04fd230c0c8") r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x30, &(0x7f0000000000)=0x5, 0xfffffffffffffe4c) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmsg$can_j1939(r3, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x40080}, 0x44000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) socketpair(0x5, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) connect$bt_rfcomm(r5, &(0x7f0000000380)={0x1f, {0x2, 0x1, 0x7, 0xfd, 0xff, 0x1}, 0xef}, 0xa) r6 = accept4$bt_l2cap(r1, &(0x7f0000000200), &(0x7f00000001c0)=0xe, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000180)={0x80, "0988f1"}, 0x6) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4}}, &(0x7f0000000dc0)=0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000e00)=@ll={0x11, 0xf5, r7, 0x1, 0x9, 0x6, @remote}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000e80)="d4e411e954f4c4dfcf1449babd1e272ad705a8c329b4772bb77421176cab2491cfae1e9216309f7bd45e882c6fda7b3c2d6d5cf279f73f326f92", 0x3a}, {&(0x7f0000000ec0)="d441b36a80b7e852fa3762a4826cebb78966dd1e998bf029667f3465a8a02ba200f7e05d5b5059c5c8b9ed512ce95efcd1c5f97630e517a3a99f86768f1752e0e8599e6c53f0565a06bd2b514d8b0850164db2adbc5b0fb5ee84d2d9e0583b6a142ce672c6995eef554267b81cc5ef9db379522200acc3382460b32fe4cfdcec4339094f136870ef8c9fe4ac7969ad4baa551180872d6df97dca76c0482e3766386502605ad536451fbba1f35b065a1ae81639056ca0b3a983070eb652e6ddca1de1f17be225e6799de9eb42c3738bb43e7ea8", 0xd3}, {&(0x7f0000000fc0)="964f36c395e4ef85d7443a5d07d041caf742605404f4236f5d98064f934efef728cdec2d8f036dafbc925bf3ea146ef1ee45bec3915799af862e4508e658061a4b80231756fdff253661d16b2bcf2bfebdcacc5c93119f301011a417193138e4dc1137a533845a6d18503efd44f2a8029e2110fd1b20b48ac00f6003b0cad7cec775eceb7a0616cbc8dcd0dd35eb6108f21c3d3decfcc0cc81a449afaad962d6027e264d6beae33e664e279ff7d9afe54fdbe5b074ff76f0d7dd1cf8", 0xbc}, {&(0x7f0000001540)="fc29bea3b8ecc856103457c47049c27bd3d81e3a12f19b1899cd1e6959e1e2099821d57b839e67c1af8bec808468f3f213b4e4366c7a9e40b7a5dc6416c736c7795f49a75d1e4ba932baf4830a0f09a848478b5c76aa6cdda9000810455846e030374b9848435ef74e538661f41217b03109ccdb75f8030062cc1335302fe8ee35db82475b9863a9f562b09f7fddca69f06e3f4503e66a47bae35488fb433077ee287141f7130733b69dbc3536e7c74fcafb0cb1b27a920d87ddf3cc7b2bb14e9b7c9660436dad68aa5e9550146d3082c020c2ad4f8ffc7301835242adfbcf765232599c71a2949ceb6e829c290d0529bc9bcb38149f97d3413a3714211527bec689f97a6b260416c8d1bf37ba640a560f56307bcf0a3a535e614aa5761e051d8a88c7a20cebd1f35304e24b4fcca77c68877718e33bbb2db14d3f66d2a769a0b54bd944e99b5f6d1ca3e9156e65db9e3769ece98c0a98b4577e654a958a97361541c556d237f29b140f396e13a5b31c167656063a3b9f6552683b9d9af97fb763db8dd3e92b4aeadd2ceaf426ac110ed4af786c339e5cd734aaa12f47480786ff40a502dae7d6ef1ffe1eb190cc84fb6e3188c545ec3676904fa30bc885e6be7798e73a41b5e741c91939e7b68f99a23ce13b59f19a065defd8a39d376c744acd4043d9034d8e22a96354bd6d7c26ce331cfeb5308241c5adfd139ab55a45ea06ced2706b98f905ec9279355814be2a5ce899f7968bdb8ed7d732c3e7853cd91e84431bf6d520051c3b3128db61800d10a7c5048f09ac9d75f84d91f5282e7d7fe7aec483cd1ff994ff75de5dab574fef903089b9e9115044fac0e2ccd41ed8c8f50da5d65461a8e8ae42d69357056b0f347bd7476d4f8c693279934ff6af4b3decf2daa5a2fd4ef13fe8c0068eeb926c4811f94e876c018fba9000bc5d738b6d1d57d68b7e488f92292eab3f51f050cd8b9c1cad47c47ff0280f630ad7adb533bac9d009a4e485c917b0971edf3617c744735d3245b64a0edc4f69169f7dcf7dbf2896f25544fcbfa077237b01d564b90d8547bf6d944905feec50019df315f6a45ef6c937b6f8626a324a817caa0fe6127f85eafda580e3e05ff46009625aa6f248dc6443f485ec6d2846301808fcf9e03292aaf24822896f7ddf23abd8d23f694437a624a5970cf794779efb52ea194a1fc2631ba16133cb1496f384691ed8e90b9cafbd00da2104317a46d72b2d2ef971ddaf10a8c00a3354b9f5987590f4d7d788c31961a3904b7ec85ff77217d3b404d51560cfae9c30a5bb676f2ea1de458dfb94adf588a579cffe6698fcaaf45907e4e123339f0df773c335d788069193e16f539fe2d88f29962209bdf3c42c8ac0030ca80936ed05b44a919d9799f254175d897c2f9476f9d1761528ad517ff62c5b354e2d79a761d0bf6c8388d5a55f10602e955db44723b07c1c869962467e6aa4e200ae46470676fbd0683b22a8ce4dc03bd23f6f9a1cc71684faac9f3be14c3a776ba1e45e900b5fb3a462d63c3db935df3914f285dd2dea5b4a790cef3e1f74bae8e9539420914ad2e4e658b9ecbb8b5b5c218ef3ac016cabb2afc60671e0a1288a4cd7b153c7190082b049b1721467b2d016c5fb3c5b2f1b75a68638badb66916fb7d79bdddd73f18d74f1ff817888a3355963ae110e0366bebe1e320fce46e4a6fe3a83655b9cd38470c4a002fedd3843cc1b4d50ce071b3b43983a0d6a29dca32b4c0b08bde519b90931b01e6465a509f7fb76d6c5bbd87d3004e2044e66e5f57ebf4e07fa8ed389b31b6fd6cdb7d97dddbfa2d50c10115cd35660417bbda7f2154edc5787bb54c93ccc1c104f7348c785775ef89e94db067f03661b2b7f05f21c4d4ce986deb501c92a5f63783f90bb686184d6b4866188091ce3c28479a374821af0712d2e884f606fb04e34e8ac70e04cbdc76b13c67cf4cc6b3871a68801dd046e52a161760d0c55b94e4e44e51c0f3944da9af831087eaa2ae405bf59fbf39f34791b7fdaf348e5ef7df1828b3707c3ce30557c6f44788e3c1e44dba345968d2fc2a80288d0dc97073dab7e04e4801f3fb4e0a273ffb19fbd11dfaeeee103d64fa109c3a091cb376f12962d423e46bb9789d11cdc8bd1dce6b5f47ac675b8932b1b912c2a071e0f496f00e214db7e24381d066026cf33a87577baaeda0c1cebb7169942e7996364e942b0ce5d8acba478727a9078488e6856dd145b1c52fd727c13422f3273a072587e79b4fc358693461d5f9c06635349218bbfad8dbd340fc255952009ea5eae7bf422b30f0128ca3ea0ee4ab421b2a7ee1bf217e85ab7285234c33b7b029e9c9bb8f9ad79c87077203669255b22ad47370689c5af86016dc94f3a4d9d94debbe8e319e5f96eed787d616377c953ff38230ef2ab6a758a9be4607a2760569d317af8a99f38c5d38a3a312f53b43797e209e7ded30851bc327307cee02524496311d278917e05a6ff12aad12438461703f14b78279cf915e19975fdc3aa517dd05e5f3d97af1fd967a53a1ef7ebe925511e18b6e4891215018a94b9dae49694d3aa7455f3f1a7286a3b851db47d2b319e72546b8d7188d6d7ad3558934982793e86bb43ba65144d734842ce1bad63778276a6e45ea97bf4d49b40ab3325ba7ec320ee43992b6b7dd6e4ce65a67ddc40bff0f6b1c9a5244f0421c55b4213f0edcfb83e8f3bde6dd21520f0c99e41fb0504b8c638ff9f9615bc61a6141e27254c0dabb045198018e786437ed69cd6a6b1c17e6d5dbd597b89deeaaa8febc62ac3b08658f79e1b4bc148634f7441a35423096aeb9e32a016c942dddb92a561c08d5031572bc4f0188a010c0dff00e8a3cf73471692d28d72a4da782e2aab17802c0680e2cd045fa3bde412eef16d0722dfbaefa23be1dc45ad09294d3ca7c8c8802c8eca96bac9093155b66a362dd9953652e4892243d4f57d780c4448bd454862a1b00881aeccb8446e607f51341f1a5f60f47a35092f1da7798fd96ef922cc73c0f17689f839289f2df2a1a1d2025862f33bdb9d1ea6475735ed7d114d40e0412a01a1c50e5471c9c7779c56d48ba15944accc99ab8edce04f296320fc11e16e5d82317b3534252a5cdac0431b827b6e6d996b5ed3d6b527a9dbd99edf8634552cb5a0206cbe8246c77fd9f4440d79d1b2cb796fe0f8d374147c268aef4341f0bec2649917fb118eea794601eec70f08c556bb1cdb4af1865451475a9d95c65fb85761fb8b417bea223cdca5f3ff17b85015728e3879ea3fa1448c1552c3a55459b2984273a6b0d0e73a58a1f0de5fab8a136d9e9e0c863ba45c844a5b5223f948245d1ba1487bf59023dd6881035c4c53ec29301ea7e299dee35e42fb869cebbebf3212e42909844cb3aed15ae2471d92d9a85b120a4f2929c1ac7b8569962c0c6890ce8fc5cfb192ba0a328e78727fb37e6d2e37972a4876fccf2fa05705e0dfffef86ffc0dc502991f77fce5f8963e503679024b028fac59d85f368d5003f8e5cdc04893e548c0b7841801cbbc7f34623676ac6900d86688dda1c0835fa4889f05bb54e4dcbe8950546c5cbeb4846a984fa6339ae10cdef918e642913141cb4769bd49df33277cad227e331434688dd26b51e5506cb59d5ccccc86c1ec3c73fa80d11aa843a33a3f0b8ceb9a7e6aebf4550cbe28a70f3adc3cdfe02b16bafdce13e318eb7968748b25c8533ff2296405eb62fa913ed556dbf4d8980022f63cd36ba2d8fc264c6accdd5cc4a1e6657da60fa14ef2ad612ae9aef5599226373ab5c6f62251c3ca5e094f7da551b9fe811968ad3a3854347bdd603c778d7da132fbb001cfbefdc98a9f64e044ebbb665d55a34f9b61d6756df0300f0a19ad34a555b8d5fc94d5055ec673e58f6c138f47a69fafaabd095897989898ec0fdfcf1f5e7e976be375ad5fd04e3afa7aa8e3ef4568a07432a2e1a12f92642d6ad59a6c9daff30985fd86da7b0d4a9e7a58282b51fd46fab531adc53a37106696699733e7e4721dcd74d92d9afc110d5e5ef7593b918ed0a7df84fb0c97aa811fb98a57023df68c6f3185a6cf3c4bbc512ba310697fe1a7c803dead98f0df91afa5edbeea25a417124fe0f924964418998bb7f7940c4f2a67a02060b39e2288fef73c00973a26ebba0fabd4d073be034f9cded8619fa0e6fac58e10164df532c7814e70d6eb22c1c1e7ad36a9b3f85cbd4232e0058eb1ec3dd89ba7b08384a8aeba67424076d1922bfa2b4098ed45ad3e9b76523fdb79f6a19777a1798e3c4c18ded455c0a3889c07a82284483bc1807327cb0706316210ee880d1d2cd348306ac8b6e3ee4dd89c7207b57ab0978f4a160113eaa306a24e0c1599d0a2da43d7fe7e410de92245eaeffdf265494238dc2315adf96a6e80db2ea5eb51fb3cbc945d02d7966ef6e663bd5668e54f68e46935a41412a6b871817d7c108ebfa58eecfd92e6ea7a26c9c0eaef807bd00723e3d60833c01a3c0b0483c7ed4dc5e11d05f4c5ffa2886526e76e1ada5f6c4079ccf769e33055a3f85f82b93a8811a053e929fa9aacfc54a88c50533a0935eea12524f0f5546c49e5b400a74e792b724c087fb38f164ba867be028a3358751d48369f14280d51f1b5c44f8d2504ef9e46e7c375d63c19360ddbca6be570e0f7238df6076fedbe7dedb0e03c140ff484b34efe246ab6b707f1110ea8129c720d1833ebd1260c872dd93a62f765b5aacfa198e75aa669a378f34723117460549859bfeb7dc5f7ad98dcf2f438959b0de23e48abf234fc7801ca6450cbf5cb903637374d40f22cff0f6b29169f078877a3865f4ed000a1b2a9b2077ef4469b8c0a43f93515ce48e7b1117ef288a4bab2e07dca4d7d3c1ba48c49d8795cf57839d6ee7b64ec2f3b340735cec6f305d6e716c1897671b0f57e4c306791186ff9b46d6cb504cd0af42cee0c70903f00c30a058040db12afef7a1060f803e1a0731f7f8ad58427bb13228ac2cf5e22eaf6e6a796373dcb14cf3788dd6fc3fb620588ad918684a25e47cbca1cf891487c0bced629fb1f448836d8d13fbfa89d72cdb3fcd170913104604578e43ee9aa5fd31006b5c6ee5313667368cff5348e380e92f06ce0346dacd6452d7fa4de9ab2edee80d4728ecfc3969b2624d4ab16ccddc6df62a16066f93b3dda12b8fc5dd9229ee866920ff424d07ac79bdd20dc09c82ff6edac5052bab3b864f7ce1d08d4f965dfd232778623b76b2d9bf17cf4fdfe0cfbbc90efeb66a67a3567788e54bee0b4f67b4b7e4c828e222a7af3252fe8553fdb80073d8a9457bdefddadd3a1971faf434a5a57fbb7851ae6aee75010aad0da3df956490ed2ba1b8514f4cfe13f66543c857fab83da3378497230ea3882573760648da1110b6a632fe860290e7373b5ec86cb811f4f4a9c74467d5bdb51b1ea600b4eec04a8e480be953056f706ae400ff5412410574008ad36f6c92d02d4e0583d44db16507558392d0f826993279ce9d830560a99b61c52f93a00c40ba3d5120eda89eead820488e71500bf26b1528a1e60c5db2db0333efb21510eea4b2fa71c52632600bbfe44020ec49681b487d19fd4f706cc6e2cbbac1adf81692981cf8fbdb03d7dc1403820903a02800bd03b34689314e7deb844a9b83484105f26ec3dc89c6079818d9d4391822ca85008c63aced74e3c46f17ff74ca22a3d2329e33c8f601634af363c65a17004db6dc147f846c3852a8736655d9e51b569694d42a7ea6bcacf1e4abe083933f01f696df8e9db0f521679b", 0x1000}, {&(0x7f0000001080)="97888f827e112918b989c036c38a8e4e6bc5cae5bb77aa0d6618be422f4e1a69922076a261dcad58978df3379dadb7c9529a413f97c769f6b1fefe597fe35a8f0faf46f1bc53e605cd2b4426570294b9a828ccfca79ff1d2e2f0225766344489fa2838cdaae23faaf91ca3b7339277dd4cbb0d20a41d57", 0x77}, {&(0x7f0000001100)="69c8414ce49468d0c9524a4e4b1c43293dd018bac508aa5927f57aa66320e7d83d418f7751ccbb6f6e056db42eca4cf9c5025b8cafd96060da6bf378d8e4dccb140e459297a746d9be4d856e6629b2191f1e4bbe93e04558", 0x58}, {&(0x7f0000001180)="2fc25b40593cdafccd23de2a66df2d8598de8e8323a3ba4bc9ddddbf300a62e6fc89e2626fe58f138b5a12d592c455", 0x2f}], 0x7}, 0x1) 22:39:33 executing program 1 (fault-call:2 fault-nth:10): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:33 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4}}, 0x10, 0x0}, 0x0) [ 429.892909][ T26] audit: type=1800 audit(1577054373.663:49): pid=23193 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17760 res=0 [ 429.927031][ T26] audit: type=1804 audit(1577054373.733:50): pid=23201 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir135364660/syzkaller.BiS3CH/603/memory.events" dev="sda1" ino=17760 res=1 22:39:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x40000000, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 430.072120][T23229] FAULT_INJECTION: forcing a failure. [ 430.072120][T23229] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 430.143651][T23229] CPU: 1 PID: 23229 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 430.152453][T23229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.152460][T23229] Call Trace: [ 430.152482][T23229] dump_stack+0x197/0x210 [ 430.152505][T23229] should_fail.cold+0xa/0x15 [ 430.152527][T23229] ? fault_create_debugfs_attr+0x180/0x180 [ 430.152544][T23229] ? ___might_sleep+0x163/0x2c0 [ 430.152569][T23229] should_fail_alloc_page+0x50/0x60 [ 430.152584][T23229] __alloc_pages_nodemask+0x1a1/0x910 [ 430.152606][T23229] ? __alloc_pages_slowpath+0x2920/0x2920 [ 430.152629][T23229] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 430.152643][T23229] ? find_next_bit+0x107/0x130 [ 430.152664][T23229] pcpu_populate_chunk+0xf8/0x940 [ 430.152677][T23229] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 430.152696][T23229] ? find_next_bit+0x27/0x130 [ 430.186918][T23229] pcpu_alloc+0xd5b/0x1380 [ 430.186943][T23229] ? pcpu_alloc_area+0x820/0x820 [ 430.219971][T23229] __alloc_percpu_gfp+0x28/0x30 [ 430.219992][T23229] htab_map_alloc+0xdb9/0x11c0 [ 430.246603][T23229] ? htab_map_update_elem+0xca0/0xca0 [ 430.246624][T23229] __do_sys_bpf+0x478/0x3810 [ 430.261699][T23229] ? bpf_prog_load+0x18f0/0x18f0 [ 430.266751][T23229] ? __kasan_check_write+0x14/0x20 [ 430.271886][T23229] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 430.277458][T23229] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 430.282950][T23229] ? wait_for_completion+0x440/0x440 22:39:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) [ 430.288357][T23229] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 430.294642][T23229] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 430.300134][T23229] ? do_syscall_64+0x26/0x790 [ 430.304865][T23229] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.310984][T23229] ? do_syscall_64+0x26/0x790 [ 430.315667][T23229] __x64_sys_bpf+0x73/0xb0 [ 430.320148][T23229] do_syscall_64+0xfa/0x790 [ 430.324754][T23229] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.330761][T23229] RIP: 0033:0x45a919 22:39:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) [ 430.334673][T23229] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 430.354584][T23229] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 430.367007][T23229] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 430.374983][T23229] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 430.382949][T23229] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 22:39:34 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x9}}, 0x10, 0x0}, 0x0) 22:39:34 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0xd0010100}}, 0x10, 0x0}, 0x0) [ 430.382958][T23229] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 430.382966][T23229] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:34 executing program 1 (fault-call:2 fault-nth:11): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@empty}}}, &(0x7f0000000100)=0xe8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x6}, 0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 22:39:34 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0xc}}, 0x10, 0x0}, 0x0) [ 430.614634][T23261] FAULT_INJECTION: forcing a failure. [ 430.614634][T23261] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 430.653854][T23261] CPU: 1 PID: 23261 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 430.662583][T23261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.672651][T23261] Call Trace: [ 430.675950][T23261] dump_stack+0x197/0x210 [ 430.680287][T23261] should_fail.cold+0xa/0x15 [ 430.684899][T23261] ? fault_create_debugfs_attr+0x180/0x180 [ 430.690735][T23261] ? ___might_sleep+0x163/0x2c0 [ 430.695624][T23261] should_fail_alloc_page+0x50/0x60 [ 430.700848][T23261] __alloc_pages_nodemask+0x1a1/0x910 [ 430.706250][T23261] ? __alloc_pages_slowpath+0x2920/0x2920 [ 430.712008][T23261] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 430.718259][T23261] ? find_next_bit+0x107/0x130 [ 430.723043][T23261] pcpu_populate_chunk+0xf8/0x940 [ 430.728075][T23261] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 430.733782][T23261] ? find_next_bit+0x27/0x130 [ 430.738453][T23261] pcpu_alloc+0xd5b/0x1380 [ 430.742898][T23261] ? pcpu_alloc_area+0x820/0x820 [ 430.747826][T23261] __alloc_percpu_gfp+0x28/0x30 [ 430.752697][T23261] htab_map_alloc+0xdb9/0x11c0 [ 430.757451][T23261] ? htab_map_update_elem+0xca0/0xca0 [ 430.762805][T23261] __do_sys_bpf+0x478/0x3810 [ 430.767381][T23261] ? bpf_prog_load+0x18f0/0x18f0 [ 430.772300][T23261] ? __kasan_check_write+0x14/0x20 [ 430.777436][T23261] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 430.782970][T23261] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 430.788238][T23261] ? wait_for_completion+0x440/0x440 [ 430.793508][T23261] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 430.799773][T23261] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 430.805254][T23261] ? do_syscall_64+0x26/0x790 [ 430.809940][T23261] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.816021][T23261] ? do_syscall_64+0x26/0x790 [ 430.820706][T23261] __x64_sys_bpf+0x73/0xb0 [ 430.825106][T23261] do_syscall_64+0xfa/0x790 [ 430.829594][T23261] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.836334][T23261] RIP: 0033:0x45a919 [ 430.840208][T23261] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:39:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:34 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) getsockname(r3, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) ioctl$FS_IOC_RESVSP(r4, 0x40305829, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r5}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='syzkaller0\x00', 0x10) [ 430.859806][T23261] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 430.868214][T23261] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 430.876247][T23261] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 430.884294][T23261] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 430.892260][T23261] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 430.900263][T23261] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:34 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x900}}, 0x10, 0x0}, 0x0) 22:39:34 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000100)=ANY=[@ANYRESDEC=r0], 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x1b4, 0x0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000880)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1030000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, r3, 0x2, 0x70bd2a, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x64042457}, 0x40) r4 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0xff, 0x9, "1dc4790ded75", 0x8}, 0x80) 22:39:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:35 executing program 1 (fault-call:2 fault-nth:12): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:35 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0xc00}}, 0x10, 0x0}, 0x0) 22:39:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000140)=0x7f, 0xad) r3 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={0x0, @l2={0x1f, 0xcd9, {0x8c, 0x0, 0x7f, 0x4, 0xc8, 0xf8}, 0x2, 0x4}, @xdp={0x2c, 0x1, 0x0, 0x25}, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x3}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r4}) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000100)=0x81, 0x4) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) [ 431.394641][T23295] FAULT_INJECTION: forcing a failure. [ 431.394641][T23295] name fail_page_alloc, interval 1, probability 0, space 0, times 0 22:39:35 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x3f00}}, 0x10, 0x0}, 0x0) [ 431.442215][T23295] CPU: 1 PID: 23295 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 431.450940][T23295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.461179][T23295] Call Trace: [ 431.464497][T23295] dump_stack+0x197/0x210 [ 431.468857][T23295] should_fail.cold+0xa/0x15 [ 431.473483][T23295] ? fault_create_debugfs_attr+0x180/0x180 [ 431.479310][T23295] ? ___might_sleep+0x163/0x2c0 [ 431.484714][T23295] should_fail_alloc_page+0x50/0x60 [ 431.489934][T23295] __alloc_pages_nodemask+0x1a1/0x910 [ 431.495345][T23295] ? __alloc_pages_slowpath+0x2920/0x2920 [ 431.501093][T23295] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 431.507362][T23295] ? find_next_bit+0x107/0x130 [ 431.512165][T23295] pcpu_populate_chunk+0xf8/0x940 [ 431.517193][T23295] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 431.522912][T23295] ? find_next_bit+0x27/0x130 [ 431.527586][T23295] pcpu_alloc+0xd5b/0x1380 [ 431.535576][T23295] ? pcpu_alloc_area+0x820/0x820 [ 431.540524][T23295] __alloc_percpu_gfp+0x28/0x30 [ 431.545374][T23295] htab_map_alloc+0xdb9/0x11c0 [ 431.550237][T23295] ? htab_map_update_elem+0xca0/0xca0 [ 431.555957][T23295] __do_sys_bpf+0x478/0x3810 [ 431.560803][T23295] ? bpf_prog_load+0x18f0/0x18f0 [ 431.565730][T23295] ? __kasan_check_write+0x14/0x20 [ 431.570831][T23295] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 431.576365][T23295] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 431.581641][T23295] ? wait_for_completion+0x440/0x440 [ 431.586924][T23295] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 431.593184][T23295] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 431.598702][T23295] ? do_syscall_64+0x26/0x790 [ 431.603397][T23295] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.609462][T23295] ? do_syscall_64+0x26/0x790 [ 431.614143][T23295] __x64_sys_bpf+0x73/0xb0 [ 431.618564][T23295] do_syscall_64+0xfa/0x790 [ 431.623066][T23295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.628944][T23295] RIP: 0033:0x45a919 [ 431.632838][T23295] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 431.652456][T23295] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 431.660873][T23295] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 431.660882][T23295] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 431.660889][T23295] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 431.660897][T23295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 22:39:35 executing program 1 (fault-call:2 fault-nth:13): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 431.660904][T23295] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:35 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x4000}}, 0x10, 0x0}, 0x0) [ 431.853175][T23311] FAULT_INJECTION: forcing a failure. [ 431.853175][T23311] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 431.884264][T23311] CPU: 1 PID: 23311 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 431.892993][T23311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.903074][T23311] Call Trace: [ 431.906383][T23311] dump_stack+0x197/0x210 [ 431.910741][T23311] should_fail.cold+0xa/0x15 [ 431.915366][T23311] ? fault_create_debugfs_attr+0x180/0x180 [ 431.921189][T23311] ? ___might_sleep+0x163/0x2c0 [ 431.926063][T23311] should_fail_alloc_page+0x50/0x60 [ 431.931287][T23311] __alloc_pages_nodemask+0x1a1/0x910 [ 431.936679][T23311] ? __alloc_pages_slowpath+0x2920/0x2920 [ 431.942424][T23311] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 431.948941][T23311] ? find_next_bit+0x107/0x130 [ 431.953715][T23311] pcpu_populate_chunk+0xf8/0x940 [ 431.958820][T23311] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 431.964564][T23311] ? find_next_bit+0x27/0x130 [ 431.969252][T23311] pcpu_alloc+0xd5b/0x1380 [ 431.973666][T23311] ? pcpu_alloc_area+0x820/0x820 [ 431.979207][T23311] __alloc_percpu_gfp+0x28/0x30 [ 431.984057][T23311] htab_map_alloc+0xdb9/0x11c0 [ 431.988819][T23311] ? htab_map_update_elem+0xca0/0xca0 [ 431.994193][T23311] __do_sys_bpf+0x478/0x3810 [ 431.998839][T23311] ? bpf_prog_load+0x18f0/0x18f0 [ 432.003773][T23311] ? __kasan_check_write+0x14/0x20 [ 432.013066][T23311] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 432.018644][T23311] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 432.023918][T23311] ? wait_for_completion+0x440/0x440 [ 432.029210][T23311] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 432.035450][T23311] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 432.040892][T23311] ? do_syscall_64+0x26/0x790 [ 432.045555][T23311] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.051608][T23311] ? do_syscall_64+0x26/0x790 [ 432.056360][T23311] __x64_sys_bpf+0x73/0xb0 [ 432.060768][T23311] do_syscall_64+0xfa/0x790 [ 432.065259][T23311] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.071147][T23311] RIP: 0033:0x45a919 [ 432.075733][T23311] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.095427][T23311] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 22:39:35 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000100)=ANY=[@ANYRESDEC=r0], 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x1b4, 0x0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000880)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1030000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, r3, 0x2, 0x70bd2a, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x64042457}, 0x40) r4 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0xff, 0x9, "1dc4790ded75", 0x8}, 0x80) 22:39:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0xf8}, 0xaa) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000014c0), &(0x7f0000001500)=0x1c) r2 = socket$inet(0xa, 0x801, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001540)={0x2, 0x0, 0x8200, 0x7fffffff, 0x6e, 0x100, 0xb, 0x3, r4}, 0xfffffffffffffe70) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:35 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x732d}}, 0x10, 0x0}, 0x0) [ 432.103845][T23311] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 432.111822][T23311] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 432.119919][T23311] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 432.127897][T23311] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 432.135865][T23311] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0xdb) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r2 = accept4(r1, &(0x7f0000004600)=@in={0x2, 0x0, @local}, &(0x7f0000004680)=0xb7, 0xf6fbd76ba349e4ea) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000046c0)={{0x2, 0x4e24, @local}, {0x0, @broadcast}, 0x40, {0x2, 0x4e24, @multicast2}, 'rose0\x00'}) r3 = socket$inet6(0xa, 0x80003, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f000000a2c0)=[{{&(0x7f0000002500)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002580)=""/177, 0xb1}, {&(0x7f0000002640)=""/6, 0x6}, {&(0x7f0000002680)=""/90, 0x5a}], 0x3, &(0x7f0000002740)=""/2, 0x2}, 0x3ff}, {{&(0x7f0000002780), 0x80, &(0x7f0000003b00)=[{&(0x7f0000002800)=""/17, 0x11}, {&(0x7f0000002840)=""/139, 0x8b}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/136, 0x88}, {&(0x7f00000039c0)=""/117, 0x75}, {&(0x7f0000003a40)=""/34, 0x22}, {&(0x7f0000003a80)=""/78, 0x4e}], 0x7, &(0x7f0000003b80)=""/204, 0xcc}}, {{&(0x7f0000003c80)=@nl=@proc, 0x80, &(0x7f0000003f80)=[{&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/114, 0x72}, {&(0x7f0000003d80)=""/172, 0xac}, {&(0x7f0000006740)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/5, 0x5}, {&(0x7f0000003e80)=""/120, 0x78}, {&(0x7f0000003f00)=""/79, 0x4f}], 0x8}, 0xeb0}, {{&(0x7f0000004000)=@alg, 0x80, &(0x7f0000004480)=[{0xffffffffffffffff}, {&(0x7f0000004080)=""/150, 0x96}, {&(0x7f0000004140)=""/37, 0x25}, {&(0x7f0000004180)=""/35, 0x23}, {&(0x7f00000041c0)=""/208, 0xd0}, {&(0x7f00000042c0)=""/67, 0x43}, {&(0x7f0000004340)=""/164, 0xa4}, {&(0x7f0000004400)=""/14, 0xe}, {&(0x7f0000004440)}], 0x9, &(0x7f0000004540)=""/190, 0xbe}, 0x1d}, {{&(0x7f0000007740)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000009cc0)=[{&(0x7f00000077c0)=""/117, 0x75}, {&(0x7f0000007840)=""/21, 0x15}, {&(0x7f0000007880)=""/4096, 0x1000}, {&(0x7f0000008880)=""/244, 0xf4}, {&(0x7f0000008980)=""/97, 0x61}, {&(0x7f0000008a00)=""/236, 0xec}, {&(0x7f0000008b00)=""/100, 0x64}, {&(0x7f0000008b80)=""/4096, 0x1000}, {&(0x7f0000009b80)=""/235, 0xeb}, {&(0x7f0000009c80)=""/52, 0x34}], 0xa}, 0x2}, {{&(0x7f0000009d80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f000000a1c0)=[{&(0x7f0000009e00)=""/182, 0xb6}, {&(0x7f0000009ec0)=""/10, 0xa}, {&(0x7f0000009f00)=""/3, 0x3}, {&(0x7f0000009f40)=""/109, 0x6d}, {&(0x7f0000009fc0)=""/231, 0xe7}, {&(0x7f000000a0c0)=""/232, 0xe8}], 0x6, &(0x7f000000a240)=""/93, 0x5d}}], 0x6, 0x40000000, &(0x7f000000a440)={0x77359400}) r5 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000000a480)={0x7, 0x180, 0x800a, 0x8, 0x400, 0x2, 0xfffffffd, 0x3, 0x0}, &(0x7f000000a4c0)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000000a500)={r6, 0x0, 0x5, [0x3, 0x6, 0x3, 0x5, 0x6]}, &(0x7f000000a540)=0x12) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:36 executing program 1 (fault-call:2 fault-nth:14): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:36 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x101d0}}, 0x10, 0x0}, 0x0) 22:39:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000005ffffa6fffff7", @ANYRES32=r3], 0x2}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003280)={'nr0\x00', r3}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x4) r6 = accept4(r5, 0x0, 0x0, 0x0) recvmsg$can_j1939(r6, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r7 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x7fffffff, @empty, 0x800}, @in={0x2, 0x4e22, @empty}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000540)={r8, @in6={{0xa, 0x4e21, 0x79d0, @remote}}, 0x4, 0xc12, 0x8, 0x5, 0x1, 0x7f, 0x2}, &(0x7f0000000200)=0x9c) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000032c0)={@local, @local, r4}, 0xc) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r0}) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000000600)="a122451554bcb97629d188dc13e9894e45524f74ba92128e3e367ce82aa5c8fcadbdc426fe246e4d548319823d5085d56b763f39a5deaee7f389cae851aaaafd2089632305ebfca3e41325e42c1b473ba2347c93d83d7794fe58c7e5bfb31cbffac94eeed5805b96910998f55fd65c085b7113fadb48eb8d60341eecdf1ea39d4ea633555985d4a957e860cbcc52db16c953b4288cb3f0ed2061f8d25d", 0xfffffffffffffe41) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r10, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x2020302}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x14, 0x19, 0x400, 0x70bd2a, 0x25dfdbff, {0x1a}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 22:39:36 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000100)=ANY=[@ANYRESDEC=r0], 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x1b4, 0x0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000007c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000880)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1030000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, r3, 0x2, 0x70bd2a, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x64042457}, 0x40) r4 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0xff, 0x9, "1dc4790ded75", 0x8}, 0x80) [ 432.464835][T23333] FAULT_INJECTION: forcing a failure. [ 432.464835][T23333] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 432.536618][T23333] CPU: 0 PID: 23333 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 432.546045][T23333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.556115][T23333] Call Trace: [ 432.559429][T23333] dump_stack+0x197/0x210 [ 432.563790][T23333] should_fail.cold+0xa/0x15 [ 432.568414][T23333] ? fault_create_debugfs_attr+0x180/0x180 [ 432.574238][T23333] ? ___might_sleep+0x163/0x2c0 [ 432.579112][T23333] should_fail_alloc_page+0x50/0x60 [ 432.584331][T23333] __alloc_pages_nodemask+0x1a1/0x910 [ 432.589723][T23333] ? __alloc_pages_slowpath+0x2920/0x2920 [ 432.595473][T23333] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.601710][T23333] ? find_next_bit+0x107/0x130 [ 432.601731][T23333] pcpu_populate_chunk+0xf8/0x940 [ 432.601745][T23333] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 432.601757][T23333] ? find_next_bit+0x27/0x130 [ 432.601777][T23333] pcpu_alloc+0xd5b/0x1380 [ 432.601806][T23333] ? pcpu_alloc_area+0x820/0x820 [ 432.631369][T23333] __alloc_percpu_gfp+0x28/0x30 [ 432.636242][T23333] htab_map_alloc+0xdb9/0x11c0 [ 432.641051][T23333] ? htab_map_update_elem+0xca0/0xca0 [ 432.646442][T23333] __do_sys_bpf+0x478/0x3810 [ 432.651061][T23333] ? bpf_prog_load+0x18f0/0x18f0 [ 432.656035][T23333] ? __kasan_check_write+0x14/0x20 [ 432.661169][T23333] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 432.666739][T23333] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 432.672058][T23333] ? wait_for_completion+0x440/0x440 [ 432.677377][T23333] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 22:39:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000640)) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f00000004c0)=0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000540)={0x0, @ipx={0x4, 0x6, 0x5f8c, "96289be1e22d", 0x3}, @ax25={0x3, @bcast, 0x3}, @xdp={0x2c, 0x4, r3, 0x1c}, 0x8, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000500)='veth0_to_bond\x00', 0x100, 0x9}) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00000005c0)={@loopback, r5}, 0x14) sendmsg$inet(r1, &(0x7f0000000600)={&(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="e4483096908718ac9fbeb86767b3bf96807dd4b03a42c5d5b1b83fb73f798df722dec3ce500457f88fcff7b9ab7781c072d927f6e3ac8cd38126891d05351cae9a82e75356f35084d920de1e17bb337894f4d945b73b60da4feabf743d3209765044cf8d6e936485ac448da7748c976463588e93ae91051097ce991072b984730d0dd09eb3d80d34980888838520b350fad9de534643507d525952fa84c75f50889e4c4e764f5affbff71a8432f4efe30197ffb542b5ec5b9477a86d9cdcaad8b24905634fb0400b711a27ae2d88dd885614b256cc4ddff5de6425bbe9fe403a", 0xe0}, {&(0x7f0000000280)="5b91e275859bd6bf1f021caf9fafba32a7be72f08c689b166ff293103c249dc9e8bde0c537c80e6ee0bb95bde6b1fe1ff8b6785a0c5d4be82f88d1c0246f97ab0b32bfb3fa10385b3bf63b85aa7f872343e52531b30d3988734c648ffb9b039ef3f7f15d652dfbe04ce55d72c3cbab6214a260fb83a53960ae60d265343e58aea9460409aa970d3c422c709dd04db425118c46d8818ceb8083686d622324deae492974c3c11dbce56a5cd1d8d5ea764bf5167b95", 0xb4}, {&(0x7f0000000340)="394e580e1926ce6149c1938bb7955e61c4230ce0eb8c73ac03b0caab980e3c493554cb9640702feecd1ecd2fb9cc9c28b82560521d61a6e10c8bc847ca7a8b047c32f3631aeb9569a4bf08887e606c4d80351850ddacd9f26e50aabbb78d069e0e00d5c96b58375151ae2c1848315056b75127d043b5d6255e2b77933577df94c6e70dc95c34cf70c338931470f2ec460777835f2d45a592434083a05a36a396237bc248134e9b5d8c103af3fd975f9e53d3ebdd430d4dbdd3f7474a0b6b937fd7726cba3d560cfb41f29bba0c9a415ea1c7611f68e6", 0xd6}, {&(0x7f0000000180)="e8ec0cdaba62d6c5", 0x8}, {&(0x7f0000000900)="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", 0x1000}], 0x5, &(0x7f0000000680)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @remote}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_ttl={{0x18d, 0x0, 0x2, 0x6}}, @ip_retopts={{0x40, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x1d}, @multicast1]}, @generic={0x2954f4bd73662504, 0x3, "8f"}, @lsrr={0x83, 0x1f, 0xb, [@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x2b}, @loopback, @rand_addr=0x95d4, @dev={0xac, 0x14, 0x14, 0x21}, @loopback, @rand_addr=0x10001]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xb74e}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}], 0xd8}, 0x0) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x4) r7 = accept4(r6, 0x0, 0x0, 0x0) recvmsg$can_j1939(r7, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) bind$packet(r7, &(0x7f0000000780)={0x11, 0x7, r3, 0x1, 0x20}, 0x14) 22:39:36 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x40000}}, 0x10, 0x0}, 0x0) [ 432.683652][T23333] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 432.689220][T23333] ? do_syscall_64+0x26/0x790 [ 432.693919][T23333] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.700008][T23333] ? do_syscall_64+0x26/0x790 [ 432.704708][T23333] __x64_sys_bpf+0x73/0xb0 [ 432.709265][T23333] do_syscall_64+0xfa/0x790 [ 432.713795][T23333] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.719712][T23333] RIP: 0033:0x45a919 [ 432.723621][T23333] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.743927][T23333] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 432.752371][T23333] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 432.760363][T23333] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 432.768352][T23333] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 432.776341][T23333] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 22:39:36 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x1000000}}, 0x10, 0x0}, 0x0) [ 432.784334][T23333] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:36 executing program 1 (fault-call:2 fault-nth:15): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:36 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x9000000}}, 0x10, 0x0}, 0x0) [ 432.962660][T23361] FAULT_INJECTION: forcing a failure. [ 432.962660][T23361] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 433.000937][T23361] CPU: 0 PID: 23361 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 22:39:36 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000006021650060000000020000000000000006000085050000001000000001000000020000000e00000005000000ff0100000200000004000000000500400004000000040000800100000001010000010000000400000003000000000000000000000200"/122], &(0x7f00000002c0)=""/224, 0x7a, 0xe0, 0x8}, 0x20) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x268) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@loopback, @in=@local}}, {{}, 0x0, @in=@initdev}}, &(0x7f0000000100)=0xe8) ppoll(&(0x7f0000000040)=[{r3, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r3, 0x80}, {r3}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) r4 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r5 = socket$isdn(0x22, 0x3, 0x26) ioctl$IMCTRLREQ(r5, 0x80044945, &(0x7f0000000640)={0x6116, 0x9, 0xffffffb7, 0x4d0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r6}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3, 0x7ff, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r6}, {0xffffffffffffffff, 0xe794}, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@local}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in=@rand_addr=0xe9d9, 0x4e22, 0x2, 0x4e21, 0x0, 0x0, 0x30, 0x0, 0x3a, r1, r6}, {0x0, 0x9, 0x4, 0xae2, 0xbd1, 0x55f0, 0x5, 0xffff}, {0xfffffffffffffffa, 0x1, 0xffff, 0x80}, 0x4, 0x6e6bb8, 0x0, 0x0, 0x1}, {{@in6=@rand_addr="017e7561ca8eefb63aa5a77bc5d374bf", 0x4d3, 0x78}, 0xa, @in=@multicast2, 0x3501, 0x4, 0x3, 0x4, 0x730d, 0x1000, 0x6}}, 0xe8) [ 433.009763][T23361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.019834][T23361] Call Trace: [ 433.023149][T23361] dump_stack+0x197/0x210 [ 433.027512][T23361] should_fail.cold+0xa/0x15 [ 433.032138][T23361] ? fault_create_debugfs_attr+0x180/0x180 [ 433.037995][T23361] ? ___might_sleep+0x163/0x2c0 [ 433.042966][T23361] should_fail_alloc_page+0x50/0x60 [ 433.048187][T23361] __alloc_pages_nodemask+0x1a1/0x910 [ 433.053592][T23361] ? __alloc_pages_slowpath+0x2920/0x2920 [ 433.059341][T23361] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.065605][T23361] ? find_next_bit+0x107/0x130 [ 433.070274][T23366] BPF:Total section length too long [ 433.070395][T23361] pcpu_populate_chunk+0xf8/0x940 [ 433.080601][T23361] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 433.086338][T23361] ? find_next_bit+0x27/0x130 [ 433.091049][T23361] pcpu_alloc+0xd5b/0x1380 [ 433.095510][T23361] ? pcpu_alloc_area+0x820/0x820 [ 433.100480][T23361] __alloc_percpu_gfp+0x28/0x30 [ 433.105344][T23361] htab_map_alloc+0xdb9/0x11c0 [ 433.110144][T23361] ? htab_map_update_elem+0xca0/0xca0 [ 433.115537][T23361] __do_sys_bpf+0x478/0x3810 [ 433.120144][T23361] ? bpf_prog_load+0x18f0/0x18f0 [ 433.125185][T23361] ? __kasan_check_write+0x14/0x20 [ 433.130320][T23361] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 433.135891][T23361] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 433.141221][T23361] ? wait_for_completion+0x440/0x440 [ 433.146530][T23361] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 433.152804][T23361] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 433.159070][T23361] ? do_syscall_64+0x26/0x790 [ 433.163763][T23361] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.169860][T23361] ? do_syscall_64+0x26/0x790 [ 433.174681][T23361] __x64_sys_bpf+0x73/0xb0 [ 433.179208][T23361] do_syscall_64+0xfa/0x790 [ 433.183740][T23361] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.189658][T23361] RIP: 0033:0x45a919 [ 433.193600][T23361] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.213327][T23361] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 433.221761][T23361] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 433.229748][T23361] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 433.237735][T23361] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 433.245724][T23361] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 433.253713][T23361] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x40000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:37 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0xc000000}}, 0x10, 0x0}, 0x0) 22:39:37 executing program 1 (fault-call:2 fault-nth:16): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e25, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x166, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffe14, 0x0, 0x0, 0x0, 0x2d3}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_bt_hci(r2, 0x400448de, &(0x7f00000000c0)="6e791ab18b3ce915b0ffde16dad5ce4a31682424c5fa4d01c12b9262df4b22645abbe47acf9cbe0d8934676eb8f679c85f06832e7601bdf250cf65505f3cd9db038463c80fac3be8c669ea49dd23a43e5862813edfe1") [ 433.571281][T23381] FAULT_INJECTION: forcing a failure. [ 433.571281][T23381] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 433.640895][T23381] CPU: 1 PID: 23381 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 433.649615][T23381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.659685][T23381] Call Trace: [ 433.662998][T23381] dump_stack+0x197/0x210 [ 433.667359][T23381] should_fail.cold+0xa/0x15 [ 433.672153][T23381] ? fault_create_debugfs_attr+0x180/0x180 [ 433.677968][T23381] ? ___might_sleep+0x163/0x2c0 [ 433.682850][T23381] should_fail_alloc_page+0x50/0x60 [ 433.688066][T23381] __alloc_pages_nodemask+0x1a1/0x910 [ 433.693464][T23381] ? __alloc_pages_slowpath+0x2920/0x2920 [ 433.699210][T23381] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.705476][T23381] ? find_next_bit+0x107/0x130 [ 433.710433][T23381] pcpu_populate_chunk+0xf8/0x940 [ 433.715497][T23381] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 433.721230][T23381] ? find_next_bit+0x27/0x130 [ 433.725937][T23381] pcpu_alloc+0xd5b/0x1380 [ 433.730394][T23381] ? pcpu_alloc_area+0x820/0x820 [ 433.735367][T23381] __alloc_percpu_gfp+0x28/0x30 [ 433.740225][T23381] htab_map_alloc+0xdb9/0x11c0 [ 433.744990][T23381] ? htab_map_update_elem+0xca0/0xca0 [ 433.750366][T23381] __do_sys_bpf+0x478/0x3810 [ 433.754980][T23381] ? bpf_prog_load+0x18f0/0x18f0 [ 433.759942][T23381] ? __kasan_check_write+0x14/0x20 [ 433.765247][T23381] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 433.770818][T23381] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 433.776134][T23381] ? wait_for_completion+0x440/0x440 [ 433.781455][T23381] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 433.787736][T23381] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 433.793216][T23381] ? do_syscall_64+0x26/0x790 [ 433.797914][T23381] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.804005][T23381] ? do_syscall_64+0x26/0x790 [ 433.808714][T23381] __x64_sys_bpf+0x73/0xb0 [ 433.813158][T23381] do_syscall_64+0xfa/0x790 [ 433.817687][T23381] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.823596][T23381] RIP: 0033:0x45a919 [ 433.827507][T23381] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.847127][T23381] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 433.855555][T23381] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 433.863545][T23381] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 433.871537][T23381] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 433.879528][T23381] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 22:39:37 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x2d730000}}, 0x10, 0x0}, 0x0) [ 433.887518][T23381] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 [ 433.903988][T23366] BPF:Total section length too long 22:39:37 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x3f000000}}, 0x10, 0x0}, 0x0) 22:39:37 executing program 1 (fault-call:2 fault-nth:17): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffff5a, 0x7ed, &(0x7f00000008c0)={0x2, 0x4e21, @rand_addr=0x4}, 0xfffffffffffffd91) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) r2 = socket$pptp(0x18, 0x1, 0x2) connect(r2, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80) socket$inet6(0xa, 0x2, 0x2e) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) gettid() r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000058c0)=[{{0x0, 0x0, 0x0, 0x3dd, 0x0, 0x23}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2a65f94b34a5e370276ea3e79d2cc9006aab63c1b9642ab4859d978b2820"}, {&(0x7f0000000100)="10bdb64896bdd7a457e971223bcb42a710d3117845cfa352046b7aa86603a7285f792fdff8f3aaf75bb6bbb7e4d6b244c3347c98fb2fef0b9ec8843df19033f54d8db8e0"}], 0x5}}, {{&(0x7f0000000700)=@nfc={0x27, 0x1, 0x1}, 0xfffffffffffffef6, 0x0}}], 0x400000000000385, 0x0) 22:39:38 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0x40000000}}, 0x10, 0x0}, 0x0) [ 434.248867][T23403] FAULT_INJECTION: forcing a failure. [ 434.248867][T23403] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 434.306821][T23403] CPU: 0 PID: 23403 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 434.315549][T23403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.325730][T23403] Call Trace: [ 434.329044][T23403] dump_stack+0x197/0x210 [ 434.333416][T23403] should_fail.cold+0xa/0x15 [ 434.338061][T23403] ? fault_create_debugfs_attr+0x180/0x180 [ 434.343895][T23403] ? ___might_sleep+0x163/0x2c0 [ 434.348786][T23403] should_fail_alloc_page+0x50/0x60 [ 434.354013][T23403] __alloc_pages_nodemask+0x1a1/0x910 [ 434.359500][T23403] ? __alloc_pages_slowpath+0x2920/0x2920 [ 434.365263][T23403] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 434.371546][T23403] ? find_next_bit+0x107/0x130 [ 434.376340][T23403] pcpu_populate_chunk+0xf8/0x940 [ 434.381426][T23403] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 434.387161][T23403] ? find_next_bit+0x27/0x130 [ 434.391866][T23403] pcpu_alloc+0xd5b/0x1380 [ 434.396400][T23403] ? pcpu_alloc_area+0x820/0x820 [ 434.401371][T23403] __alloc_percpu_gfp+0x28/0x30 [ 434.406438][T23403] htab_map_alloc+0xdb9/0x11c0 [ 434.411240][T23403] ? htab_map_update_elem+0xca0/0xca0 [ 434.416636][T23403] __do_sys_bpf+0x478/0x3810 [ 434.421258][T23403] ? bpf_prog_load+0x18f0/0x18f0 [ 434.426211][T23403] ? __kasan_check_write+0x14/0x20 [ 434.431385][T23403] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 434.436946][T23403] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 434.442264][T23403] ? wait_for_completion+0x440/0x440 [ 434.447579][T23403] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 434.453873][T23403] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 434.459355][T23403] ? do_syscall_64+0x26/0x790 [ 434.464049][T23403] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.470129][T23403] ? do_syscall_64+0x26/0x790 [ 434.475176][T23403] __x64_sys_bpf+0x73/0xb0 [ 434.479613][T23403] do_syscall_64+0xfa/0x790 [ 434.484136][T23403] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.490737][T23403] RIP: 0033:0x45a919 [ 434.494642][T23403] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.514260][T23403] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 434.522683][T23403] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 434.530670][T23403] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 434.538657][T23403] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 434.546653][T23403] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 434.554640][T23403] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfff, 0x5, 0x200, 0xff}, &(0x7f0000000080)=0x14) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xfffffffffffffffc) 22:39:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='.P\xa9\xe9Sw|\x86,]\xf8\x92\x97\x1bG\xcb\x0f/cgroup.net/syz0\x00\f\xcf\b\xc9\x9e\xd1&\xf3-\xf4t\x96\xf1\xcd\tg\xa4\x9f\xca\xc2\xe8|\x1c\xba\xe2\xc8\n', 0x200002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x268) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000080)=0x8) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r6 = socket$inet(0xa, 0x801, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000000)={r8, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r8, @ANYBLOB="65002d00d22a8f71710a1a5579f1865e6fb492b4a79618107773bbb27eefb8d34b7de62217ab343976ec1a74533afc373cffd6ae2ef0205c4d09e2f633f17b65df19940ce7e57e8baceea8c0b195c7f214be673044b129b96c10964a7f20b7decee6d7cf60926cd2d1169d26e2941b870270de3166db3c2365b8bb62e9605518573bfb97132b6a1ead59038862871cd87606fa6b6d3239c9d4bd82b951"], 0x35) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000540)=""/191, &(0x7f0000000140)=0xbf) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) splice(r10, 0x0, r11, 0x0, 0x4ffe0, 0x0) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000180)='tasks\x00', r10}, 0x10) ioctl$FS_IOC_SETFSLABEL(r12, 0x41009432, &(0x7f0000000280)="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") r13 = openat$cgroup_procs(r9, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x005\n\xff\xd9\x15\xc1m\xd6\xcc\x05\xed\xac\xb3\xfe\x13\xadD\x1ai\xfc\x00\x00\x00\x00\x01\x00\x00\x00\xcb\x9d\x80\x01V\xea\x8a\x112\xd8\xfe\x7f\x0f\"pX\xa4>\xf9\xf0r\x14+\x1e\xdc\xb3]N\b\x00\x00\x00 +\xf4\xe1>\xb6\xde\xce\xe7`\xb2{\xee\x06\xf8.\aA\xcf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00n\x00\x00', 0x200002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r14, &(0x7f0000000000)=ANY=[], 0xfffffecc) r15 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) sendfile(r15, r13, &(0x7f0000000040)=0xc000ffb, 0x100004) 22:39:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:38 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0xd0010100}}, 0x10, 0x0}, 0x0) 22:39:38 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0xeffdffff}}, 0x10, 0x0}, 0x0) 22:39:38 executing program 1 (fault-call:2 fault-nth:18): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 434.984145][T23437] FAULT_INJECTION: forcing a failure. [ 434.984145][T23437] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 435.002581][T23437] CPU: 1 PID: 23437 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 435.011481][T23437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.022069][T23437] Call Trace: [ 435.025390][T23437] dump_stack+0x197/0x210 [ 435.034098][T23437] should_fail.cold+0xa/0x15 [ 435.038726][T23437] ? fault_create_debugfs_attr+0x180/0x180 [ 435.045517][T23437] ? ___might_sleep+0x163/0x2c0 [ 435.051551][T23439] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 435.055257][T23437] should_fail_alloc_page+0x50/0x60 [ 435.055275][T23437] __alloc_pages_nodemask+0x1a1/0x910 [ 435.055295][T23437] ? __alloc_pages_slowpath+0x2920/0x2920 [ 435.055324][T23437] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 435.073161][T23440] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 435.074381][T23437] ? find_next_bit+0x107/0x130 [ 435.074407][T23437] pcpu_populate_chunk+0xf8/0x940 [ 435.074423][T23437] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 435.074442][T23437] ? find_next_bit+0x27/0x130 [ 435.115313][T23437] pcpu_alloc+0xd5b/0x1380 [ 435.119737][T23437] ? pcpu_alloc_area+0x820/0x820 [ 435.119770][T23437] __alloc_percpu_gfp+0x28/0x30 [ 435.129555][T23437] htab_map_alloc+0xdb9/0x11c0 [ 435.134359][T23437] ? htab_map_update_elem+0xca0/0xca0 [ 435.139755][T23437] __do_sys_bpf+0x478/0x3810 [ 435.144377][T23437] ? bpf_prog_load+0x18f0/0x18f0 [ 435.149339][T23437] ? __kasan_check_write+0x14/0x20 [ 435.154483][T23437] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 435.160058][T23437] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 435.165373][T23437] ? wait_for_completion+0x440/0x440 [ 435.170689][T23437] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 435.176970][T23437] ? trace_hardirqs_on_thunk+0x1a/0x1c 22:39:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x22}, 0x4, 0x0, 0x0, 0xc, 0x2f7, 0x2}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r4, 0x4) r5 = accept4(r4, 0x0, 0x0, 0x0) recvmsg$can_j1939(r5, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'netdevsim0\x00', r6}) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10) r7 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f0000000500)={0x3, 'teql0\x00', {0x100000}}) sendmmsg$inet(r0, &(0x7f00000001c0), 0x0, 0x8141) r8 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r8, 0x541b, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) splice(r9, 0x0, r11, 0x0, 0x4ffe0, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x5, 0x3, &(0x7f0000000380)=@raw=[@call={0x85, 0x0, 0x0, 0x42}, @exit, @ldst={0x1, 0x3, 0x6, 0x131004fb64ae482, 0x5, 0x100, 0x4}], &(0x7f00000003c0)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x4, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x0, 0x5, 0xfffffffc, 0x8}, 0x10, 0xffffffffffffffff, r10}, 0x78) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r12}, 0xfffffffffffffe8d) 22:39:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000004c0)=0x80000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e20, @broadcast}}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000140)=0x4a0e, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfffffffffffffe7e) sendmmsg$inet(r1, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:39 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmsg$can_j1939(r1, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000100)='&\x00', 0x2) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmsg$can_j1939(r3, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) getpeername$netrom(r1, &(0x7f0000000140)={{}, [@null, @default, @netrom, @netrom, @remote, @bcast, @default, @bcast]}, &(0x7f00000001c0)=0x48) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x4) r5 = accept4(r4, 0x0, 0x0, 0x0) recvmsg$can_j1939(r5, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r6 = socket$inet(0xa, 0x801, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000000)={r8, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000200)={r8, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r9, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x5}}, [0x4c81, 0x8, 0x5, 0xd113, 0x0, 0x0, 0x7, 0x2, 0x6, 0x2, 0x9, 0x17780000000000, 0x3ff, 0x3, 0x28a]}, &(0x7f0000000380)=0x100) [ 435.182450][T23437] ? do_syscall_64+0x26/0x790 [ 435.187146][T23437] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.193240][T23437] ? do_syscall_64+0x26/0x790 [ 435.197946][T23437] __x64_sys_bpf+0x73/0xb0 [ 435.202388][T23437] do_syscall_64+0xfa/0x790 [ 435.206960][T23437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.212868][T23437] RIP: 0033:0x45a919 22:39:39 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0xfffffdef}}, 0x10, 0x0}, 0x0) [ 435.216786][T23437] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 435.236407][T23437] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 435.236422][T23437] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 435.236430][T23437] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 435.236438][T23437] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 435.236446][T23437] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 435.236454][T23437] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:39 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x0, 0xffffff7f}}, 0x10, 0x0}, 0x0) 22:39:39 executing program 1 (fault-call:2 fault-nth:19): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 435.446063][T23456] FAULT_INJECTION: forcing a failure. [ 435.446063][T23456] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 435.460200][T23456] CPU: 1 PID: 23456 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 435.468899][T23456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.479075][T23456] Call Trace: [ 435.482388][T23456] dump_stack+0x197/0x210 [ 435.486771][T23456] should_fail.cold+0xa/0x15 22:39:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="331ef7becc272e6ee815f770ca5758123b2318dcdd12778cca3ca0f3b4963988f9d97aa853af803a468a9d1cdbc4c9e2674550a484b9d9e3c6002a5f0fce1c10260a79d4fd304c5fcbfaf12e8494fab14d57843c75ea373333b606c23eab8bdb33a0f38f7cdddbfa6f63bbf2814e46d295c4b51cf23898f1ede478063ab96d24e615274897cc9fbe54076879a820bed70ae66b80b713e1815ce2a5441ff1885a8e1d"}], 0x1000000f, 0x0, 0x0, 0xa00}, 0x800) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x174, 0x0, 0x38f, 0x0, 0x316}, 0x40) r3 = socket$inet6(0xa, 0x5, 0x90) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000280)={0x2, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e20, @rand_addr=0xb9ab}}}, 0x108) [ 435.491390][T23456] ? fault_create_debugfs_attr+0x180/0x180 [ 435.497229][T23456] ? ___might_sleep+0x163/0x2c0 [ 435.502117][T23456] should_fail_alloc_page+0x50/0x60 [ 435.507442][T23456] __alloc_pages_nodemask+0x1a1/0x910 [ 435.512934][T23456] ? __alloc_pages_slowpath+0x2920/0x2920 [ 435.518689][T23456] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 435.525029][T23456] ? find_next_bit+0x107/0x130 [ 435.529823][T23456] pcpu_populate_chunk+0xf8/0x940 [ 435.534862][T23456] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 435.540687][T23456] ? find_next_bit+0x27/0x130 [ 435.545433][T23456] pcpu_alloc+0xd5b/0x1380 [ 435.549872][T23456] ? pcpu_alloc_area+0x820/0x820 [ 435.554862][T23456] __alloc_percpu_gfp+0x28/0x30 [ 435.559761][T23456] htab_map_alloc+0xdb9/0x11c0 [ 435.564556][T23456] ? htab_map_update_elem+0xca0/0xca0 [ 435.569929][T23456] __do_sys_bpf+0x478/0x3810 [ 435.574651][T23456] ? bpf_prog_load+0x18f0/0x18f0 [ 435.579616][T23456] ? __kasan_check_write+0x14/0x20 [ 435.584787][T23456] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 435.590494][T23456] ? rcu_read_lock_bh_held+0xb0/0xb0 22:39:39 executing program 5: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6b) syz_genetlink_get_family_id$team(0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r1, 0x0, &(0x7f0000000140)) ioctl(r0, 0x7f, &(0x7f0000000040)="080501807b0bcff84f3271") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) syz_genetlink_get_family_id$tipc(0x0) recvmmsg(r2, &(0x7f0000000140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 435.595803][T23456] ? wait_for_completion+0x440/0x440 [ 435.601139][T23456] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 435.607415][T23456] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 435.612893][T23456] ? do_syscall_64+0x26/0x790 [ 435.617589][T23456] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.623673][T23456] ? do_syscall_64+0x26/0x790 [ 435.628401][T23456] __x64_sys_bpf+0x73/0xb0 [ 435.632851][T23456] do_syscall_64+0xfa/0x790 [ 435.637381][T23456] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.643272][T23456] RIP: 0033:0x45a919 [ 435.643289][T23456] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 435.643296][T23456] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 435.643308][T23456] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 435.643316][T23456] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 435.643323][T23456] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 435.643331][T23456] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 435.643340][T23456] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x40000000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:39 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0xf, 0x0}, 0x0) 22:39:39 executing program 1 (fault-call:2 fault-nth:20): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 435.857719][T23476] FAULT_INJECTION: forcing a failure. [ 435.857719][T23476] name fail_page_alloc, interval 1, probability 0, space 0, times 0 22:39:39 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x20000090, 0x0}, 0x0) [ 435.904244][T23476] CPU: 1 PID: 23476 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 435.913255][T23476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.923427][T23476] Call Trace: [ 435.926827][T23476] dump_stack+0x197/0x210 [ 435.931180][T23476] should_fail.cold+0xa/0x15 [ 435.935797][T23476] ? fault_create_debugfs_attr+0x180/0x180 [ 435.941623][T23476] ? ___might_sleep+0x163/0x2c0 [ 435.946510][T23476] should_fail_alloc_page+0x50/0x60 22:39:39 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x4}, 0x0) [ 435.951726][T23476] __alloc_pages_nodemask+0x1a1/0x910 [ 435.957110][T23476] ? __alloc_pages_slowpath+0x2920/0x2920 [ 435.962854][T23476] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 435.969108][T23476] ? find_next_bit+0x107/0x130 [ 435.973904][T23476] pcpu_populate_chunk+0xf8/0x940 [ 435.978944][T23476] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 435.984674][T23476] ? find_next_bit+0x27/0x130 [ 435.989462][T23476] pcpu_alloc+0xd5b/0x1380 [ 435.993905][T23476] ? pcpu_alloc_area+0x820/0x820 [ 435.998872][T23476] __alloc_percpu_gfp+0x28/0x30 22:39:39 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x9}, 0x0) [ 436.003740][T23476] htab_map_alloc+0xdb9/0x11c0 [ 436.008535][T23476] ? htab_map_update_elem+0xca0/0xca0 [ 436.014013][T23476] __do_sys_bpf+0x478/0x3810 [ 436.018888][T23476] ? bpf_prog_load+0x18f0/0x18f0 [ 436.023850][T23476] ? __kasan_check_write+0x14/0x20 [ 436.029011][T23476] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 436.034580][T23476] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 436.039885][T23476] ? wait_for_completion+0x440/0x440 [ 436.045202][T23476] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 436.051471][T23476] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 436.056948][T23476] ? do_syscall_64+0x26/0x790 [ 436.061637][T23476] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.067714][T23476] ? do_syscall_64+0x26/0x790 [ 436.072436][T23476] __x64_sys_bpf+0x73/0xb0 [ 436.076843][T23476] do_syscall_64+0xfa/0x790 [ 436.081334][T23476] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.087206][T23476] RIP: 0033:0x45a919 [ 436.091093][T23476] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.110874][T23476] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 436.119285][T23476] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 436.127246][T23476] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 436.135275][T23476] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 436.143330][T23476] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 436.151309][T23476] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000001380)={0x8, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x1, 'none\x00', 0x8, 0x5, 0x7c}, 0x2c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xc50ea21d) syz_genetlink_get_family_id$tipc2(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) socket(0x3, 0x4, 0x9) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$inet6(r2, &(0x7f0000001f80), &(0x7f0000001fc0)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000002000)={0x0, 0x1, 0x8, 0x7, 0xfffffff9}, 0xc) close(r4) splice(r3, 0x0, r4, 0x0, 0x10000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000002c0)=0x93f1026621114eb0, 0x100000) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000540)=0x200, &(0x7f0000000580)=0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r2, 0x0) socket$key(0xf, 0x3, 0x2) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@isdn, &(0x7f0000000500)=0x80) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r7, &(0x7f0000000700)=[{&(0x7f0000000200)='g', 0x1}], 0x1) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:40 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0xc}, 0x0) 22:39:40 executing program 1 (fault-call:2 fault-nth:21): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 436.305633][T23502] FAULT_INJECTION: forcing a failure. [ 436.305633][T23502] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 436.339981][T23507] IPVS: set_ctl: invalid protocol: 8 172.30.1.1:20002 [ 436.350863][T23502] CPU: 1 PID: 23502 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 436.359592][T23502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.369657][T23502] Call Trace: [ 436.372973][T23502] dump_stack+0x197/0x210 [ 436.377331][T23502] should_fail.cold+0xa/0x15 [ 436.381956][T23502] ? fault_create_debugfs_attr+0x180/0x180 [ 436.387782][T23502] ? ___might_sleep+0x163/0x2c0 [ 436.392660][T23502] should_fail_alloc_page+0x50/0x60 [ 436.397879][T23502] __alloc_pages_nodemask+0x1a1/0x910 22:39:40 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x900}, 0x0) [ 436.403277][T23502] ? __alloc_pages_slowpath+0x2920/0x2920 [ 436.409023][T23502] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 436.415286][T23502] ? find_next_bit+0x107/0x130 [ 436.420084][T23502] pcpu_populate_chunk+0xf8/0x940 [ 436.425130][T23502] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 436.430973][T23502] ? find_next_bit+0x27/0x130 [ 436.435685][T23502] pcpu_alloc+0xd5b/0x1380 [ 436.440132][T23502] ? pcpu_alloc_area+0x820/0x820 [ 436.445100][T23502] __alloc_percpu_gfp+0x28/0x30 [ 436.449967][T23502] htab_map_alloc+0xdb9/0x11c0 [ 436.454757][T23502] ? htab_map_update_elem+0xca0/0xca0 [ 436.460141][T23502] __do_sys_bpf+0x478/0x3810 [ 436.464863][T23502] ? bpf_prog_load+0x18f0/0x18f0 [ 436.469815][T23502] ? __kasan_check_write+0x14/0x20 [ 436.474955][T23502] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 436.480522][T23502] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 436.485828][T23502] ? wait_for_completion+0x440/0x440 [ 436.491145][T23502] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 436.497427][T23502] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 436.502908][T23502] ? do_syscall_64+0x26/0x790 [ 436.507611][T23502] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.513729][T23502] ? do_syscall_64+0x26/0x790 [ 436.518437][T23502] __x64_sys_bpf+0x73/0xb0 [ 436.522906][T23502] do_syscall_64+0xfa/0x790 [ 436.527440][T23502] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.533351][T23502] RIP: 0033:0x45a919 [ 436.537264][T23502] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.556882][T23502] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 436.565304][T23502] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 436.573287][T23502] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 436.581266][T23502] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 436.589243][T23502] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 436.597219][T23502] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) recvfrom(r1, &(0x7f0000000900)=""/4096, 0x1000, 0x22, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getuid() getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:40 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0xc00}, 0x0) 22:39:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4000000000000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:40 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0xc}, 0x0) 22:39:40 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x3f00}, 0x0) 22:39:40 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x4}, 0x0) 22:39:40 executing program 1 (fault-call:2 fault-nth:22): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:40 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x4000}, 0x0) [ 437.135798][T23541] FAULT_INJECTION: forcing a failure. [ 437.135798][T23541] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 437.210891][T23541] CPU: 1 PID: 23541 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 437.219614][T23541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.229681][T23541] Call Trace: [ 437.232991][T23541] dump_stack+0x197/0x210 [ 437.237347][T23541] should_fail.cold+0xa/0x15 [ 437.241956][T23541] ? fault_create_debugfs_attr+0x180/0x180 [ 437.247780][T23541] ? ___might_sleep+0x163/0x2c0 [ 437.252660][T23541] should_fail_alloc_page+0x50/0x60 [ 437.257889][T23541] __alloc_pages_nodemask+0x1a1/0x910 [ 437.263280][T23541] ? __alloc_pages_slowpath+0x2920/0x2920 [ 437.269023][T23541] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 437.275364][T23541] ? find_next_bit+0x107/0x130 [ 437.280163][T23541] pcpu_populate_chunk+0xf8/0x940 [ 437.285203][T23541] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 437.290936][T23541] ? find_next_bit+0x27/0x130 [ 437.295637][T23541] pcpu_alloc+0xd5b/0x1380 [ 437.300081][T23541] ? pcpu_alloc_area+0x820/0x820 [ 437.305056][T23541] __alloc_percpu_gfp+0x28/0x30 [ 437.309926][T23541] htab_map_alloc+0xdb9/0x11c0 [ 437.314718][T23541] ? htab_map_update_elem+0xca0/0xca0 [ 437.320105][T23541] __do_sys_bpf+0x478/0x3810 [ 437.324717][T23541] ? bpf_prog_load+0x18f0/0x18f0 [ 437.329672][T23541] ? __kasan_check_write+0x14/0x20 [ 437.334800][T23541] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 437.340363][T23541] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 437.345694][T23541] ? wait_for_completion+0x440/0x440 [ 437.351001][T23541] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 437.357278][T23541] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 437.362752][T23541] ? do_syscall_64+0x26/0x790 [ 437.367447][T23541] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.373527][T23541] ? do_syscall_64+0x26/0x790 [ 437.378227][T23541] __x64_sys_bpf+0x73/0xb0 [ 437.382658][T23541] do_syscall_64+0xfa/0x790 [ 437.387179][T23541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.393083][T23541] RIP: 0033:0x45a919 [ 437.396987][T23541] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.416601][T23541] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 437.425029][T23541] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 437.433022][T23541] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 437.441013][T23541] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 437.448979][T23541] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 437.456935][T23541] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:43 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x732d}, 0x0) 22:39:43 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) r1 = epoll_create1(0x80000) r2 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0xa000001e}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x5, 0x3, 0x2, 0x0, 0x5}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r3}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r6, 0x1, 0x0, 0x0, {0x2, 0x0, 0xf00}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ip6_vti0\x00'}}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f0000000440)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x1f4, r6, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x6c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xda39}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff0ac3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_LINK={0x6c, 0x4, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff410}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}]}, @TIPC_NLA_LINK={0x44, 0x4, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xb8, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcf73}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x2, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8471}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}]}]}, 0x1f4}}, 0x20004000) 22:39:43 executing program 1 (fault-call:2 fault-nth:23): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x100000000000000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)=@gcm_128={{0x304}, "ca9a13b6bdc06994", "d6d8ff87d83d1347d4504568cb3427ff", "97f1d13a", "a85760c31bfbf64b"}, 0x28) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', r2}) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:39:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000001380)={0x8, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x1, 'none\x00', 0x8, 0x5, 0x7c}, 0x2c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xc50ea21d) syz_genetlink_get_family_id$tipc2(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) socket(0x3, 0x4, 0x9) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$inet6(r2, &(0x7f0000001f80), &(0x7f0000001fc0)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000002000)={0x0, 0x1, 0x8, 0x7, 0xfffffff9}, 0xc) close(r4) splice(r3, 0x0, r4, 0x0, 0x10000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000002c0)=0x93f1026621114eb0, 0x100000) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000540)=0x200, &(0x7f0000000580)=0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r2, 0x0) socket$key(0xf, 0x3, 0x2) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@isdn, &(0x7f0000000500)=0x80) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r7, &(0x7f0000000700)=[{&(0x7f0000000200)='g', 0x1}], 0x1) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) [ 439.378898][T23560] FAULT_INJECTION: forcing a failure. [ 439.378898][T23560] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 439.418413][T23560] CPU: 1 PID: 23560 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 439.427251][T23560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.437316][T23560] Call Trace: [ 439.440614][T23560] dump_stack+0x197/0x210 [ 439.444946][T23560] should_fail.cold+0xa/0x15 [ 439.449539][T23560] ? fault_create_debugfs_attr+0x180/0x180 [ 439.455347][T23560] ? ___might_sleep+0x163/0x2c0 [ 439.460194][T23560] should_fail_alloc_page+0x50/0x60 [ 439.465377][T23560] __alloc_pages_nodemask+0x1a1/0x910 [ 439.470739][T23560] ? __alloc_pages_slowpath+0x2920/0x2920 [ 439.476448][T23560] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 439.482674][T23560] ? find_next_bit+0x107/0x130 [ 439.487429][T23560] pcpu_populate_chunk+0xf8/0x940 [ 439.492455][T23560] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 439.498157][T23560] ? find_next_bit+0x27/0x130 [ 439.502830][T23560] pcpu_alloc+0xd5b/0x1380 [ 439.507239][T23560] ? pcpu_alloc_area+0x820/0x820 [ 439.512192][T23560] __alloc_percpu_gfp+0x28/0x30 [ 439.517041][T23560] htab_map_alloc+0xdb9/0x11c0 [ 439.521806][T23560] ? htab_map_update_elem+0xca0/0xca0 [ 439.527169][T23560] __do_sys_bpf+0x478/0x3810 [ 439.531752][T23560] ? bpf_prog_load+0x18f0/0x18f0 [ 439.536677][T23560] ? __kasan_check_write+0x14/0x20 [ 439.541789][T23560] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 439.547318][T23560] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 439.552598][T23560] ? wait_for_completion+0x440/0x440 [ 439.557875][T23560] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 439.564131][T23560] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 439.569604][T23560] ? do_syscall_64+0x26/0x790 [ 439.574290][T23560] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.580356][T23560] ? do_syscall_64+0x26/0x790 [ 439.585052][T23560] __x64_sys_bpf+0x73/0xb0 [ 439.589496][T23560] do_syscall_64+0xfa/0x790 [ 439.594016][T23560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.599905][T23560] RIP: 0033:0x45a919 [ 439.603812][T23560] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:39:43 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x101d0}, 0x0) [ 439.623422][T23560] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 439.631837][T23560] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 439.639826][T23560] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 439.647915][T23560] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 439.655895][T23560] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 439.663912][T23560] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:43 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x40000}, 0x0) 22:39:43 executing program 1 (fault-call:2 fault-nth:24): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 439.729587][T23568] IPVS: set_ctl: invalid protocol: 8 172.30.1.6:20002 [ 439.858297][T23577] FAULT_INJECTION: forcing a failure. [ 439.858297][T23577] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 439.892016][T23577] CPU: 1 PID: 23577 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 439.900709][T23577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.910771][T23577] Call Trace: [ 439.914074][T23577] dump_stack+0x197/0x210 [ 439.918405][T23577] should_fail.cold+0xa/0x15 [ 439.922991][T23577] ? fault_create_debugfs_attr+0x180/0x180 [ 439.928798][T23577] ? ___might_sleep+0x163/0x2c0 [ 439.933642][T23577] should_fail_alloc_page+0x50/0x60 [ 439.938828][T23577] __alloc_pages_nodemask+0x1a1/0x910 [ 439.944188][T23577] ? __alloc_pages_slowpath+0x2920/0x2920 [ 439.949904][T23577] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 439.956138][T23577] ? find_next_bit+0x107/0x130 [ 439.960895][T23577] pcpu_populate_chunk+0xf8/0x940 [ 439.965936][T23577] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 439.971642][T23577] ? find_next_bit+0x27/0x130 [ 439.976309][T23577] pcpu_alloc+0xd5b/0x1380 [ 439.980719][T23577] ? pcpu_alloc_area+0x820/0x820 [ 439.985652][T23577] __alloc_percpu_gfp+0x28/0x30 [ 439.990509][T23577] htab_map_alloc+0xdb9/0x11c0 [ 439.995289][T23577] ? htab_map_update_elem+0xca0/0xca0 [ 440.000649][T23577] __do_sys_bpf+0x478/0x3810 [ 440.005232][T23577] ? bpf_prog_load+0x18f0/0x18f0 [ 440.010155][T23577] ? __kasan_check_write+0x14/0x20 [ 440.015268][T23577] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 440.020812][T23577] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 440.026087][T23577] ? wait_for_completion+0x440/0x440 [ 440.031382][T23577] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 440.037624][T23577] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 440.043077][T23577] ? do_syscall_64+0x26/0x790 [ 440.047746][T23577] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.053829][T23577] ? do_syscall_64+0x26/0x790 [ 440.058501][T23577] __x64_sys_bpf+0x73/0xb0 [ 440.062938][T23577] do_syscall_64+0xfa/0x790 [ 440.067457][T23577] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.073333][T23577] RIP: 0033:0x45a919 [ 440.077219][T23577] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 440.096808][T23577] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 22:39:43 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x1000000}, 0x0) [ 440.105273][T23577] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 440.113235][T23577] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 440.121279][T23577] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 440.129239][T23577] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 440.137210][T23577] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x4000000000000000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000580)=0x13, 0x139) r3 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r4 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r5 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r6 = socket$kcm(0x10, 0x1000000000000002, 0x0) r7 = socket$key(0xf, 0x3, 0x2) ioctl$FS_IOC_MEASURE_VERITY(r7, 0xc0046686, &(0x7f0000000300)={0x5, 0xcc, "0477cdc9ba712202010971f8ac8d652412031fc6afc7a69adac713b4f0c3987d955994d13c772c8140c81ece6bb13db048b446bc119fcba920d2ee985a54a807aa64ddde20eb0330d8acd5781c31ccbeb884536ac3a8f6f44281f5c3826832921fc895eb02e6423cd693f7004cfca88efa829af289ba4a93e34c7cabeeb4afaf03025806b233cdec8fe1f1eb36a87bdcdeecb764edce826c30252e75cb671c9a5a61f753b67acc97d41d039863114eb6548e91329b86ebf751bae09c4fec35ee170c59476d7399b0b7b2cd61"}) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x80000000, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700001011ab0bb7", 0x23}], 0x1, 0x0, 0xffffffffffffff34, 0xa00}, 0x0) r8 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[@ANYRESDEC=r1, @ANYRESHEX=r3, @ANYRES16, @ANYRES32=r3, @ANYRES16=r5, @ANYRESOCT, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYRES64, @ANYPTR, @ANYRES64, @ANYRES16, @ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES16=r1], @ANYRESOCT=0x0, @ANYPTR, @ANYRESDEC=r8, @ANYRES16=r0, @ANYRES16=r1, @ANYRESOCT, @ANYRESHEX]], 0x4d) 22:39:44 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x9000000}, 0x0) 22:39:44 executing program 1 (fault-call:2 fault-nth:25): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:44 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0xc000000}, 0x0) [ 440.513489][T23594] FAULT_INJECTION: forcing a failure. [ 440.513489][T23594] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 440.532860][T23594] CPU: 0 PID: 23594 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 440.541582][T23594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.551648][T23594] Call Trace: [ 440.554938][T23594] dump_stack+0x197/0x210 [ 440.559262][T23594] should_fail.cold+0xa/0x15 [ 440.563872][T23594] ? fault_create_debugfs_attr+0x180/0x180 [ 440.569839][T23594] ? ___might_sleep+0x163/0x2c0 [ 440.574687][T23594] should_fail_alloc_page+0x50/0x60 [ 440.579881][T23594] __alloc_pages_nodemask+0x1a1/0x910 [ 440.585242][T23594] ? __alloc_pages_slowpath+0x2920/0x2920 [ 440.590966][T23594] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 440.597194][T23594] ? find_next_bit+0x107/0x130 [ 440.601946][T23594] pcpu_populate_chunk+0xf8/0x940 [ 440.606953][T23594] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 440.612656][T23594] ? find_next_bit+0x27/0x130 [ 440.617322][T23594] pcpu_alloc+0xd5b/0x1380 [ 440.621735][T23594] ? pcpu_alloc_area+0x820/0x820 [ 440.626668][T23594] __alloc_percpu_gfp+0x28/0x30 [ 440.631510][T23594] htab_map_alloc+0xdb9/0x11c0 [ 440.636270][T23594] ? htab_map_update_elem+0xca0/0xca0 [ 440.641638][T23594] __do_sys_bpf+0x478/0x3810 [ 440.646216][T23594] ? bpf_prog_load+0x18f0/0x18f0 [ 440.651141][T23594] ? __kasan_check_write+0x14/0x20 [ 440.656236][T23594] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 440.661785][T23594] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 440.667057][T23594] ? wait_for_completion+0x440/0x440 [ 440.672340][T23594] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 440.678574][T23594] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 440.684042][T23594] ? do_syscall_64+0x26/0x790 [ 440.688732][T23594] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.694797][T23594] ? do_syscall_64+0x26/0x790 [ 440.699474][T23594] __x64_sys_bpf+0x73/0xb0 [ 440.703898][T23594] do_syscall_64+0xfa/0x790 [ 440.708398][T23594] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.714291][T23594] RIP: 0033:0x45a919 [ 440.718192][T23594] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 440.738583][T23594] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 440.747731][T23594] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 440.755713][T23594] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 22:39:44 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x2d730000}, 0x0) [ 440.763684][T23594] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 440.771666][T23594] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 440.779642][T23594] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x121, 0x0, 0x0, 0x0, 0xfffffffffffffff4}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:52 executing program 1 (fault-call:2 fault-nth:26): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) r1 = accept(r0, &(0x7f00000034c0)=@alg, &(0x7f0000003540)=0x80) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003580)=0x4a6, 0x4) 22:39:52 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x3f000000}, 0x0) 22:39:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000001380)={0x8, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x1, 'none\x00', 0x8, 0x5, 0x7c}, 0x2c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xc50ea21d) syz_genetlink_get_family_id$tipc2(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) socket(0x3, 0x4, 0x9) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$inet6(r2, &(0x7f0000001f80), &(0x7f0000001fc0)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000002000)={0x0, 0x1, 0x8, 0x7, 0xfffffff9}, 0xc) close(r4) splice(r3, 0x0, r4, 0x0, 0x10000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000002c0)=0x93f1026621114eb0, 0x100000) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000540)=0x200, &(0x7f0000000580)=0x4) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x800003, 0x8013, r2, 0x0) socket$key(0xf, 0x3, 0x2) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@isdn, &(0x7f0000000500)=0x80) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r7, &(0x7f0000000700)=[{&(0x7f0000000200)='g', 0x1}], 0x1) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) [ 448.712023][T23620] FAULT_INJECTION: forcing a failure. [ 448.712023][T23620] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 448.731976][T23620] CPU: 0 PID: 23620 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 448.740704][T23620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.750773][T23620] Call Trace: [ 448.754094][T23620] dump_stack+0x197/0x210 [ 448.758455][T23620] should_fail.cold+0xa/0x15 [ 448.763076][T23620] ? fault_create_debugfs_attr+0x180/0x180 [ 448.768899][T23620] ? ___might_sleep+0x163/0x2c0 [ 448.773866][T23620] should_fail_alloc_page+0x50/0x60 [ 448.779060][T23620] __alloc_pages_nodemask+0x1a1/0x910 [ 448.784442][T23620] ? __alloc_pages_slowpath+0x2920/0x2920 [ 448.790184][T23620] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 448.796435][T23620] ? find_next_bit+0x107/0x130 [ 448.801192][T23620] pcpu_populate_chunk+0xf8/0x940 [ 448.806389][T23620] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 448.812116][T23620] ? find_next_bit+0x27/0x130 [ 448.816801][T23620] pcpu_alloc+0xd5b/0x1380 [ 448.821339][T23620] ? pcpu_alloc_area+0x820/0x820 [ 448.826376][T23620] __alloc_percpu_gfp+0x28/0x30 [ 448.831253][T23620] htab_map_alloc+0xdb9/0x11c0 [ 448.837242][T23620] ? htab_map_update_elem+0xca0/0xca0 [ 448.842660][T23620] __do_sys_bpf+0x478/0x3810 [ 448.847257][T23620] ? bpf_prog_load+0x18f0/0x18f0 [ 448.852197][T23620] ? __kasan_check_write+0x14/0x20 [ 448.857313][T23620] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 448.863043][T23620] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 448.868347][T23620] ? wait_for_completion+0x440/0x440 [ 448.873657][T23620] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 448.879918][T23620] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 448.885389][T23620] ? do_syscall_64+0x26/0x790 [ 448.890056][T23620] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 448.896163][T23620] ? do_syscall_64+0x26/0x790 [ 448.900828][T23620] __x64_sys_bpf+0x73/0xb0 [ 448.905227][T23620] do_syscall_64+0xfa/0x790 [ 448.909730][T23620] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 448.915606][T23620] RIP: 0033:0x45a919 [ 448.919536][T23620] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 448.939134][T23620] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 448.947538][T23620] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 22:39:52 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x40000000}, 0x0) [ 448.955507][T23620] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 448.963546][T23620] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 448.971521][T23620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 448.979488][T23620] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:52 executing program 1 (fault-call:2 fault-nth:27): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:52 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0xd0010100}, 0x0) 22:39:52 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0xeffdffff}, 0x0) [ 449.087180][T23630] FAULT_INJECTION: forcing a failure. [ 449.087180][T23630] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 449.107932][T23630] CPU: 0 PID: 23630 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 449.117345][T23630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.127420][T23630] Call Trace: [ 449.130728][T23630] dump_stack+0x197/0x210 22:39:52 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0xfffffdef}, 0x0) [ 449.135085][T23630] should_fail.cold+0xa/0x15 [ 449.139714][T23630] ? fault_create_debugfs_attr+0x180/0x180 [ 449.145539][T23630] ? ___might_sleep+0x163/0x2c0 [ 449.150423][T23630] should_fail_alloc_page+0x50/0x60 [ 449.155634][T23630] __alloc_pages_nodemask+0x1a1/0x910 [ 449.161034][T23630] ? __alloc_pages_slowpath+0x2920/0x2920 [ 449.166781][T23630] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 449.173039][T23630] ? find_next_bit+0x107/0x130 [ 449.177840][T23630] pcpu_populate_chunk+0xf8/0x940 22:39:53 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0xffffff7f}, 0x0) [ 449.182886][T23630] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 449.188624][T23630] ? find_next_bit+0x27/0x130 [ 449.193328][T23630] pcpu_alloc+0xd5b/0x1380 [ 449.197772][T23630] ? pcpu_alloc_area+0x820/0x820 [ 449.202738][T23630] __alloc_percpu_gfp+0x28/0x30 [ 449.207604][T23630] htab_map_alloc+0xdb9/0x11c0 [ 449.212410][T23630] ? htab_map_update_elem+0xca0/0xca0 [ 449.217807][T23630] __do_sys_bpf+0x478/0x3810 [ 449.222433][T23630] ? bpf_prog_load+0x18f0/0x18f0 [ 449.227397][T23630] ? __kasan_check_write+0x14/0x20 [ 449.232543][T23630] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 449.238113][T23630] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 449.243421][T23630] ? wait_for_completion+0x440/0x440 [ 449.248744][T23630] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 449.255023][T23630] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 449.260490][T23630] ? do_syscall_64+0x26/0x790 [ 449.265170][T23630] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 449.271235][T23630] ? do_syscall_64+0x26/0x790 [ 449.275918][T23630] __x64_sys_bpf+0x73/0xb0 [ 449.280326][T23630] do_syscall_64+0xfa/0x790 [ 449.284817][T23630] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 449.290702][T23630] RIP: 0033:0x45a919 [ 449.294641][T23630] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 449.314298][T23630] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 449.322696][T23630] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 449.330694][T23630] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 449.338651][T23630] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 449.346605][T23630] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 449.354575][T23630] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:39:53 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x732d00000000}, 0x0) 22:39:53 executing program 1 (fault-call:2 fault-nth:28): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 449.586916][T23647] FAULT_INJECTION: forcing a failure. [ 449.586916][T23647] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 449.607388][T23647] CPU: 0 PID: 23647 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 449.616117][T23647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.626187][T23647] Call Trace: [ 449.629505][T23647] dump_stack+0x197/0x210 [ 449.633953][T23647] should_fail.cold+0xa/0x15 [ 449.638573][T23647] ? fault_create_debugfs_attr+0x180/0x180 [ 449.644429][T23647] ? ___might_sleep+0x163/0x2c0 [ 449.649303][T23647] should_fail_alloc_page+0x50/0x60 [ 449.654484][T23647] __alloc_pages_nodemask+0x1a1/0x910 [ 449.659845][T23647] ? __alloc_pages_slowpath+0x2920/0x2920 [ 449.665552][T23647] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 449.671772][T23647] ? find_next_bit+0x107/0x130 [ 449.676559][T23647] pcpu_populate_chunk+0xf8/0x940 [ 449.681564][T23647] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 449.687261][T23647] ? find_next_bit+0x27/0x130 [ 449.691963][T23647] pcpu_alloc+0xd5b/0x1380 [ 449.696884][T23647] ? pcpu_alloc_area+0x820/0x820 [ 449.701808][T23647] __alloc_percpu_gfp+0x28/0x30 [ 449.706648][T23647] htab_map_alloc+0xdb9/0x11c0 [ 449.711941][T23647] ? htab_map_update_elem+0xca0/0xca0 [ 449.717295][T23647] __do_sys_bpf+0x478/0x3810 [ 449.721867][T23647] ? bpf_prog_load+0x18f0/0x18f0 [ 449.726783][T23647] ? __kasan_check_write+0x14/0x20 [ 449.731886][T23647] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 449.737410][T23647] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 449.742677][T23647] ? wait_for_completion+0x440/0x440 [ 449.747943][T23647] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 449.754169][T23647] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 449.759612][T23647] ? do_syscall_64+0x26/0x790 [ 449.764266][T23647] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 449.770311][T23647] ? do_syscall_64+0x26/0x790 [ 449.774982][T23647] __x64_sys_bpf+0x73/0xb0 [ 449.779389][T23647] do_syscall_64+0xfa/0x790 [ 449.783890][T23647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 449.789765][T23647] RIP: 0033:0x45a919 [ 449.793641][T23647] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 449.813315][T23647] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 449.821721][T23647] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 449.829691][T23647] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 449.837740][T23647] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 449.845694][T23647] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 449.853661][T23647] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 [ 454.927379][T23653] IPVS: set_ctl: invalid protocol: 8 172.30.1.6:20002 22:39:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmsg$can_j1939(r2, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r3 = socket$inet(0xa, 0x801, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x4) r6 = accept4(r5, 0x0, 0x0, 0x0) recvmsg$can_j1939(r6, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x144, r7, 0x601, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x859642676b14741c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x73c2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1082}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x1}}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x8000}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000fb4b293830e92e6142df9af4458fda7f34cbc68adf8e96298a79dc71a89c95d205a2f8effd727defa12a2607d25089454f4ff51b25016c0d6d128fa5c51c486e299fd8a974ac145ecef7caf568821229793676ac5d51fc4507be42c714f777e58c3e84ca76c198fcd2", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r8, @in={{0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r8, 0xcef40000}, 0x8) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r9 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:39:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001340), &(0x7f00000013c0)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001400)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x0, 0x8141) 22:39:59 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x4000000000000}, 0x0) 22:39:59 executing program 1 (fault-call:2 fault-nth:29): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:39:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), 0x4) 22:39:59 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x100000000000000}, 0x0) [ 456.029266][T23666] FAULT_INJECTION: forcing a failure. [ 456.029266][T23666] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 456.049515][T23666] CPU: 1 PID: 23666 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 456.058239][T23666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.068313][T23666] Call Trace: [ 456.071622][T23666] dump_stack+0x197/0x210 [ 456.076062][T23666] should_fail.cold+0xa/0x15 [ 456.080677][T23666] ? fault_create_debugfs_attr+0x180/0x180 [ 456.086504][T23666] ? ___might_sleep+0x163/0x2c0 [ 456.091382][T23666] should_fail_alloc_page+0x50/0x60 [ 456.096590][T23666] __alloc_pages_nodemask+0x1a1/0x910 [ 456.101974][T23666] ? __alloc_pages_slowpath+0x2920/0x2920 [ 456.107714][T23666] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 456.113967][T23666] ? find_next_bit+0x107/0x130 [ 456.118753][T23666] pcpu_populate_chunk+0xf8/0x940 [ 456.123795][T23666] ? __sanitizer_cov_trace_cmp8+0x18/0x20 22:39:59 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x900000000000000}, 0x0) 22:39:59 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0xc00000000000000}, 0x0) [ 456.129532][T23666] ? find_next_bit+0x27/0x130 [ 456.134229][T23666] pcpu_alloc+0xd5b/0x1380 [ 456.138668][T23666] ? pcpu_alloc_area+0x820/0x820 [ 456.143633][T23666] __alloc_percpu_gfp+0x28/0x30 [ 456.148503][T23666] htab_map_alloc+0xdb9/0x11c0 [ 456.153296][T23666] ? htab_map_update_elem+0xca0/0xca0 [ 456.158685][T23666] __do_sys_bpf+0x478/0x3810 [ 456.163292][T23666] ? bpf_prog_load+0x18f0/0x18f0 [ 456.168237][T23666] ? __kasan_check_write+0x14/0x20 [ 456.173359][T23666] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 456.178920][T23666] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 456.184224][T23666] ? wait_for_completion+0x440/0x440 [ 456.189534][T23666] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 456.195802][T23666] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 456.201274][T23666] ? do_syscall_64+0x26/0x790 [ 456.205963][T23666] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 456.212047][T23666] ? do_syscall_64+0x26/0x790 [ 456.216744][T23666] __x64_sys_bpf+0x73/0xb0 [ 456.221178][T23666] do_syscall_64+0xfa/0x790 22:40:00 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x3f00000000000000}, 0x0) [ 456.225697][T23666] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 456.231595][T23666] RIP: 0033:0x45a919 [ 456.235494][T23666] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 456.255114][T23666] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 456.263540][T23666] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 456.271522][T23666] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 22:40:00 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x4000000000000000}, 0x0) [ 456.279509][T23666] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 456.287498][T23666] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 456.295491][T23666] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:40:00 executing program 1 (fault-call:2 fault-nth:30): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 456.409964][T23690] FAULT_INJECTION: forcing a failure. [ 456.409964][T23690] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 456.424821][T23690] CPU: 1 PID: 23690 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 456.433515][T23690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.444526][T23690] Call Trace: [ 456.447805][T23690] dump_stack+0x197/0x210 [ 456.452147][T23690] should_fail.cold+0xa/0x15 [ 456.456743][T23690] ? fault_create_debugfs_attr+0x180/0x180 [ 456.462535][T23690] ? ___might_sleep+0x163/0x2c0 [ 456.467380][T23690] should_fail_alloc_page+0x50/0x60 [ 456.472578][T23690] __alloc_pages_nodemask+0x1a1/0x910 [ 456.478036][T23690] ? __alloc_pages_slowpath+0x2920/0x2920 [ 456.483864][T23690] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 456.490094][T23690] ? find_next_bit+0x107/0x130 [ 456.494885][T23690] pcpu_populate_chunk+0xf8/0x940 [ 456.499929][T23690] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 456.505773][T23690] ? find_next_bit+0x27/0x130 [ 456.510451][T23690] pcpu_alloc+0xd5b/0x1380 [ 456.514891][T23690] ? pcpu_alloc_area+0x820/0x820 [ 456.519838][T23690] __alloc_percpu_gfp+0x28/0x30 [ 456.524701][T23690] htab_map_alloc+0xdb9/0x11c0 [ 456.529566][T23690] ? htab_map_update_elem+0xca0/0xca0 [ 456.534956][T23690] __do_sys_bpf+0x478/0x3810 [ 456.539554][T23690] ? bpf_prog_load+0x18f0/0x18f0 [ 456.544536][T23690] ? __kasan_check_write+0x14/0x20 [ 456.549647][T23690] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 456.555192][T23690] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 456.560499][T23690] ? wait_for_completion+0x440/0x440 [ 456.565853][T23690] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 456.572127][T23690] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 456.577677][T23690] ? do_syscall_64+0x26/0x790 [ 456.582405][T23690] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 456.588469][T23690] ? do_syscall_64+0x26/0x790 [ 456.593167][T23690] __x64_sys_bpf+0x73/0xb0 [ 456.597589][T23690] do_syscall_64+0xfa/0x790 [ 456.602102][T23690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 456.607983][T23690] RIP: 0033:0x45a919 [ 456.611873][T23690] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 456.631486][T23690] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 456.639905][T23690] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 456.647885][T23690] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 456.655855][T23690] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 456.663836][T23690] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 456.673043][T23690] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:40:00 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x7f, 0x3, 0x4, 0x3}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:40:00 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0xd001010000000000}, 0x0) 22:40:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) pselect6(0x40, &(0x7f0000000100)={0x24, 0xc087, 0x6, 0x79, 0x1, 0x4, 0x7, 0x3ff}, &(0x7f0000000140)={0x2, 0x20, 0x200, 0x1, 0x4c6, 0x200, 0xe362, 0x2}, &(0x7f0000000180)={0x8000, 0x7fffffff, 0xc5, 0x5, 0x8, 0x401, 0x7ff, 0x4}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0x3}, 0x8}) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:40:12 executing program 1 (fault-call:2 fault-nth:31): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:40:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:40:12 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0xeffdffff00000000}, 0x0) 22:40:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) recvmmsg(r1, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/130, 0x82}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000000340)=""/129, 0x81}], 0x5, &(0x7f0000000400)=""/71, 0x47}, 0xffffffff}, {{&(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000003340)=""/4096, 0x1000}], 0x1}, 0x200}, {{&(0x7f0000000500)=@rc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/223, 0xdf}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000000680)=""/130, 0x82}, {&(0x7f0000000200)=""/50, 0x32}], 0x4, &(0x7f0000000780)=""/200, 0xc8}, 0xfc42541}, {{&(0x7f0000001900)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001980)=""/112, 0x70}, {&(0x7f0000001a00)=""/110, 0x6e}, {&(0x7f0000001a80)=""/160, 0xa0}, {&(0x7f0000000880)=""/21, 0x15}], 0x4, &(0x7f0000001b80)=""/83, 0x53}}, {{&(0x7f0000001c00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c80)=""/207, 0xcf}], 0x1, &(0x7f0000001dc0)=""/193, 0xc1}, 0x7}], 0x5, 0x40000012, &(0x7f0000002000)={0x0, 0x989680}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmsg$can_j1939(r4, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) connect$nfc_llcp(r4, &(0x7f0000002080)={0x27, 0x0, 0x1, 0x4, 0x81, 0x81, "03d35e56438a3a445aaf13862fa5e4e581068f1a07cd2d288228948412c8c16065156f72e23cb422f851fe7003a06bca7bd738b5eb6dfdf172bc73e39873eb", 0x3f}, 0x60) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000002040)=0x7, 0x4) r5 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r5, &(0x7f0000002300)=ANY=[@ANYRES64], 0xfffffffffffffcc6) 22:40:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 22:40:12 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0xffffff7f00000000}, 0x0) [ 468.519126][T23716] FAULT_INJECTION: forcing a failure. [ 468.519126][T23716] name fail_page_alloc, interval 1, probability 0, space 0, times 0 22:40:12 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0xffffffff00000000}, 0x0) [ 468.567158][T23716] CPU: 0 PID: 23716 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 468.575891][T23716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.585964][T23716] Call Trace: [ 468.589383][T23716] dump_stack+0x197/0x210 [ 468.593747][T23716] should_fail.cold+0xa/0x15 [ 468.598361][T23716] ? fault_create_debugfs_attr+0x180/0x180 [ 468.604193][T23716] ? ___might_sleep+0x163/0x2c0 [ 468.609099][T23716] should_fail_alloc_page+0x50/0x60 22:40:12 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x4}, 0x0) [ 468.614320][T23716] __alloc_pages_nodemask+0x1a1/0x910 [ 468.619725][T23716] ? __alloc_pages_slowpath+0x2920/0x2920 [ 468.625474][T23716] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 468.631733][T23716] ? find_next_bit+0x107/0x130 [ 468.636530][T23716] pcpu_populate_chunk+0xf8/0x940 [ 468.641578][T23716] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 468.647311][T23716] ? find_next_bit+0x27/0x130 [ 468.652018][T23716] pcpu_alloc+0xd5b/0x1380 [ 468.656472][T23716] ? pcpu_alloc_area+0x820/0x820 [ 468.661444][T23716] __alloc_percpu_gfp+0x28/0x30 22:40:12 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x9}, 0x0) [ 468.666317][T23716] htab_map_alloc+0xdb9/0x11c0 [ 468.671115][T23716] ? htab_map_update_elem+0xca0/0xca0 [ 468.676513][T23716] __do_sys_bpf+0x478/0x3810 [ 468.681138][T23716] ? bpf_prog_load+0x18f0/0x18f0 [ 468.686096][T23716] ? __kasan_check_write+0x14/0x20 [ 468.691223][T23716] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 468.696781][T23716] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 468.702080][T23716] ? wait_for_completion+0x440/0x440 [ 468.707383][T23716] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 22:40:12 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0xc}, 0x0) [ 468.713665][T23716] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 468.719145][T23716] ? do_syscall_64+0x26/0x790 [ 468.723847][T23716] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 468.729942][T23716] ? do_syscall_64+0x26/0x790 [ 468.734642][T23716] __x64_sys_bpf+0x73/0xb0 [ 468.739078][T23716] do_syscall_64+0xfa/0x790 [ 468.743601][T23716] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 468.749504][T23716] RIP: 0033:0x45a919 22:40:12 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x900}, 0x0) [ 468.753412][T23716] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 468.773030][T23716] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 468.781461][T23716] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 468.789451][T23716] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 468.797447][T23716] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 468.805436][T23716] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 468.813425][T23716] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:40:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0xffffff66) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @remote}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e21, @broadcast}, 0x84, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100)='ip6tnl0\x00', 0x2, 0x8, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:40:19 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0xc00}, 0x0) 22:40:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)=')em1user\x00'}, 0x30) 22:40:19 executing program 1 (fault-call:2 fault-nth:32): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:40:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:40:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) poll(&(0x7f0000000280)=[{r1}], 0x1, 0x4e) recvfrom$inet(r0, 0x0, 0xd78, 0x0, 0x0, 0x800e004b8) read(r0, &(0x7f0000000000)=""/126, 0x7e) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) [ 475.779597][T23752] FAULT_INJECTION: forcing a failure. [ 475.779597][T23752] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 475.805538][T23752] CPU: 1 PID: 23752 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 475.814267][T23752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.824436][T23752] Call Trace: [ 475.827747][T23752] dump_stack+0x197/0x210 [ 475.832141][T23752] should_fail.cold+0xa/0x15 [ 475.836768][T23752] ? fault_create_debugfs_attr+0x180/0x180 [ 475.842597][T23752] ? ___might_sleep+0x163/0x2c0 [ 475.847486][T23752] should_fail_alloc_page+0x50/0x60 [ 475.852713][T23752] __alloc_pages_nodemask+0x1a1/0x910 [ 475.858111][T23752] ? __alloc_pages_slowpath+0x2920/0x2920 [ 475.863868][T23752] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 475.870134][T23752] ? find_next_bit+0x107/0x130 [ 475.874922][T23752] pcpu_populate_chunk+0xf8/0x940 22:40:19 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x3f00}, 0x0) 22:40:19 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x4000}, 0x0) [ 475.879965][T23752] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 475.885700][T23752] ? find_next_bit+0x27/0x130 [ 475.890398][T23752] pcpu_alloc+0xd5b/0x1380 [ 475.894838][T23752] ? pcpu_alloc_area+0x820/0x820 [ 475.899803][T23752] __alloc_percpu_gfp+0x28/0x30 [ 475.904671][T23752] htab_map_alloc+0xdb9/0x11c0 [ 475.909468][T23752] ? htab_map_update_elem+0xca0/0xca0 [ 475.914860][T23752] __do_sys_bpf+0x478/0x3810 [ 475.919472][T23752] ? bpf_prog_load+0x18f0/0x18f0 [ 475.924426][T23752] ? __kasan_check_write+0x14/0x20 22:40:19 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x732d}, 0x0) [ 475.929588][T23752] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 475.935154][T23752] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 475.940456][T23752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 475.946710][T23752] ? debug_smp_processor_id+0x33/0x18a [ 475.952191][T23752] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 475.958382][T23752] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 475.963864][T23752] ? do_syscall_64+0x26/0x790 [ 475.968584][T23752] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.974683][T23752] ? do_syscall_64+0x26/0x790 22:40:19 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x101d0}, 0x0) [ 475.979383][T23752] __x64_sys_bpf+0x73/0xb0 [ 475.983815][T23752] do_syscall_64+0xfa/0x790 [ 475.988332][T23752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.994234][T23752] RIP: 0033:0x45a919 [ 475.998146][T23752] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 476.017765][T23752] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 22:40:19 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x40000}, 0x0) 22:40:19 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x1000000}, 0x0) [ 476.026194][T23752] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 476.034352][T23752] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 476.042336][T23752] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 476.050325][T23752] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 476.058311][T23752] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:40:26 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x4010, 0x3, 0x9, 0x0}, &(0x7f0000000140)=0x10) close(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="3b000000626c623dc637828ec9e795133960f8b55358d4a5c1884212081ff538b47478ed9e469af2d268720cfcb0a023fef8baaf261c437d9efc0c96130d2e"], &(0x7f0000000200)=0x43) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r2, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:40:26 executing program 1 (fault-call:2 fault-nth:33): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:40:26 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x9000000}, 0x0) 22:40:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:40:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x80001000008915, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:40:26 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="214e017c6f767920"], 0xda00) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) [ 483.037291][T23792] FAULT_INJECTION: forcing a failure. [ 483.037291][T23792] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 483.063532][T23792] CPU: 1 PID: 23792 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 483.072269][T23792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.082334][T23792] Call Trace: [ 483.085627][T23792] dump_stack+0x197/0x210 [ 483.089953][T23792] should_fail.cold+0xa/0x15 [ 483.094545][T23792] ? fault_create_debugfs_attr+0x180/0x180 [ 483.100335][T23792] ? ___might_sleep+0x163/0x2c0 [ 483.105181][T23792] should_fail_alloc_page+0x50/0x60 [ 483.110364][T23792] __alloc_pages_nodemask+0x1a1/0x910 [ 483.115782][T23792] ? __alloc_pages_slowpath+0x2920/0x2920 [ 483.121507][T23792] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 483.127754][T23792] ? find_next_bit+0x107/0x130 [ 483.132537][T23792] pcpu_populate_chunk+0xf8/0x940 [ 483.137559][T23792] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 483.143277][T23792] ? find_next_bit+0x27/0x130 [ 483.147971][T23792] pcpu_alloc+0xd5b/0x1380 [ 483.152407][T23792] ? pcpu_alloc_area+0x820/0x820 [ 483.157349][T23792] __alloc_percpu_gfp+0x28/0x30 [ 483.162199][T23792] htab_map_alloc+0xdb9/0x11c0 [ 483.166966][T23792] ? htab_map_update_elem+0xca0/0xca0 [ 483.172339][T23792] __do_sys_bpf+0x478/0x3810 [ 483.176946][T23792] ? bpf_prog_load+0x18f0/0x18f0 [ 483.181884][T23792] ? __kasan_check_write+0x14/0x20 [ 483.187008][T23792] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 483.192565][T23792] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 483.197852][T23792] ? wait_for_completion+0x440/0x440 [ 483.203255][T23792] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 483.209518][T23792] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 483.214989][T23792] ? do_syscall_64+0x26/0x790 [ 483.219660][T23792] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.225719][T23792] ? do_syscall_64+0x26/0x790 [ 483.230385][T23792] __x64_sys_bpf+0x73/0xb0 [ 483.234811][T23792] do_syscall_64+0xfa/0x790 [ 483.239308][T23792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.245189][T23792] RIP: 0033:0x45a919 [ 483.249075][T23792] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 483.268677][T23792] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 483.277858][T23792] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 22:40:27 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0xc000000}, 0x0) 22:40:27 executing program 1 (fault-call:2 fault-nth:34): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 483.285825][T23792] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 483.293791][T23792] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 483.301774][T23792] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 483.309746][T23792] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:40:27 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x2d730000}, 0x0) [ 483.413673][T23802] FAULT_INJECTION: forcing a failure. [ 483.413673][T23802] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 483.431803][T23802] CPU: 1 PID: 23802 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 483.440523][T23802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.450592][T23802] Call Trace: [ 483.455559][T23802] dump_stack+0x197/0x210 22:40:27 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x3f000000}, 0x0) [ 483.459916][T23802] should_fail.cold+0xa/0x15 [ 483.464541][T23802] ? fault_create_debugfs_attr+0x180/0x180 [ 483.470361][T23802] ? ___might_sleep+0x163/0x2c0 [ 483.475237][T23802] should_fail_alloc_page+0x50/0x60 [ 483.480442][T23802] __alloc_pages_nodemask+0x1a1/0x910 [ 483.485822][T23802] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 483.491395][T23802] ? __alloc_pages_slowpath+0x2920/0x2920 [ 483.497143][T23802] ? kasan_unpoison_shadow+0x35/0x50 [ 483.502564][T23802] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 483.508836][T23802] alloc_pages_current+0x107/0x210 22:40:27 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x40000000}, 0x0) [ 483.513980][T23802] __vmalloc_node_range+0x4f8/0x810 [ 483.519213][T23802] __vmalloc+0x44/0x50 [ 483.523301][T23802] ? pcpu_mem_zalloc+0x8a/0xf0 [ 483.528086][T23802] pcpu_mem_zalloc+0x8a/0xf0 [ 483.532697][T23802] pcpu_create_chunk+0xe0/0x7f0 [ 483.537564][T23802] pcpu_alloc+0x10f3/0x1380 [ 483.542116][T23802] ? pcpu_alloc_area+0x820/0x820 [ 483.547080][T23802] __alloc_percpu_gfp+0x28/0x30 [ 483.552068][T23802] htab_map_alloc+0xdb9/0x11c0 [ 483.556863][T23802] ? htab_map_update_elem+0xca0/0xca0 [ 483.562261][T23802] __do_sys_bpf+0x478/0x3810 [ 483.566875][T23802] ? bpf_prog_load+0x18f0/0x18f0 [ 483.571831][T23802] ? __kasan_check_write+0x14/0x20 [ 483.576961][T23802] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 483.582628][T23802] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 483.587952][T23802] ? wait_for_completion+0x440/0x440 [ 483.593271][T23802] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 483.599549][T23802] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 483.605028][T23802] ? do_syscall_64+0x26/0x790 22:40:27 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0xd0010100}, 0x0) [ 483.609721][T23802] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.615805][T23802] ? do_syscall_64+0x26/0x790 [ 483.620506][T23802] __x64_sys_bpf+0x73/0xb0 [ 483.624941][T23802] do_syscall_64+0xfa/0x790 [ 483.629468][T23802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.635378][T23802] RIP: 0033:0x45a919 [ 483.639298][T23802] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 483.663342][T23802] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 483.671776][T23802] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 483.679763][T23802] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 483.687752][T23802] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 483.695743][T23802] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 483.704515][T23802] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:40:33 executing program 1 (fault-call:2 fault-nth:35): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:40:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:40:33 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0xeffdffff}, 0x0) 22:40:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:40:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000280)={0x2, 'netdevsim0\x00', {0xa2}, 0x101}) r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r4 = socket$kcm(0x10, 0x1000000000000002, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000006c0), &(0x7f0000000700)=0x4) sendmsg$kcm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000200)) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast2, 0xb, r3}) r6 = socket$inet6(0xa, 0x40000080806, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00\x00\x00\x02\xc2\x00\x00\x00\x00\x00\x00\x00\x01\xd8\x00', 0x2, 0x3, 0x208, 0x90, 0x0, 0x90, 0x90, 0x0, 0x170, 0x170, 0x170, 0x170, 0x170, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'syzkaller0\x00', 'netpci0\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@local, @multicast2, 0x0, 0x0, 'syz_tun\x00', 'team0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000300)={{0x2, 0x4e21, @broadcast}, {0x3}, 0x10, {0x2, 0x4e21, @remote}, 'vxcan1\x00'}) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x4) r8 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r9 = accept4(r4, 0x0, 0x0, 0xc1800) recvmsg$can_j1939(r9, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) connect$rxrpc(r9, &(0x7f00000002c0)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @empty}}, 0x24) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) r10 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r10, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r10, 0x4) r11 = accept4(r10, 0x0, 0x0, 0x0) recvmsg$can_j1939(r11, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x7410d9584c6a074d) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r11, &(0x7f0000000780)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000740)={&(0x7f00000005c0)={0xac, r12, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x1a}}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4010}, 0xc440) 22:40:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000540)=ANY=[@ANYRES64=0x0, @ANYBLOB="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", @ANYRES32, @ANYRESOCT, @ANYRESDEC, @ANYRESHEX, @ANYRESDEC], 0x7c774d39) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) [ 490.213328][T23823] FAULT_INJECTION: forcing a failure. [ 490.213328][T23823] name failslab, interval 1, probability 0, space 0, times 0 [ 490.237449][T23823] CPU: 1 PID: 23823 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 490.246176][T23823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.246183][T23823] Call Trace: [ 490.246205][T23823] dump_stack+0x197/0x210 [ 490.246231][T23823] should_fail.cold+0xa/0x15 [ 490.268511][T23823] ? fault_create_debugfs_attr+0x180/0x180 [ 490.268532][T23823] ? ___might_sleep+0x163/0x2c0 [ 490.279194][T23823] __should_failslab+0x121/0x190 [ 490.284160][T23823] should_failslab+0x9/0x14 [ 490.288680][T23823] __kmalloc+0x2e0/0x770 [ 490.292937][T23823] ? memset+0x40/0x40 [ 490.292957][T23823] ? pcpu_get_vm_areas+0x3d5/0x3ee0 [ 490.292977][T23823] pcpu_get_vm_areas+0x3d5/0x3ee0 [ 490.302158][T23823] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 22:40:34 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0xfffffdef}, 0x0) [ 490.302177][T23823] ? __vmalloc_node_range+0x4d7/0x810 [ 490.302207][T23823] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 490.302225][T23823] pcpu_create_chunk+0x24e/0x7f0 [ 490.302242][T23823] pcpu_alloc+0x10f3/0x1380 [ 490.302265][T23823] ? pcpu_alloc_area+0x820/0x820 [ 490.339631][T23823] __alloc_percpu_gfp+0x28/0x30 [ 490.344504][T23823] htab_map_alloc+0xdb9/0x11c0 [ 490.349301][T23823] ? htab_map_update_elem+0xca0/0xca0 [ 490.354694][T23823] __do_sys_bpf+0x478/0x3810 [ 490.359313][T23823] ? bpf_prog_load+0x18f0/0x18f0 22:40:34 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0xffffff7f}, 0x0) [ 490.364277][T23823] ? __kasan_check_write+0x14/0x20 [ 490.369417][T23823] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 490.374984][T23823] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 490.380300][T23823] ? wait_for_completion+0x440/0x440 [ 490.385618][T23823] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 490.391896][T23823] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 490.397381][T23823] ? do_syscall_64+0x26/0x790 [ 490.402079][T23823] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.408165][T23823] ? do_syscall_64+0x26/0x790 22:40:34 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x732d00000000}, 0x0) [ 490.412872][T23823] __x64_sys_bpf+0x73/0xb0 [ 490.417314][T23823] do_syscall_64+0xfa/0x790 [ 490.421863][T23823] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.427780][T23823] RIP: 0033:0x45a919 [ 490.431691][T23823] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 490.451319][T23823] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 22:40:34 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0) [ 490.459745][T23823] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 490.467738][T23823] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 490.475726][T23823] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 490.483713][T23823] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 490.491703][T23823] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:40:34 executing program 1 (fault-call:2 fault-nth:36): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) [ 490.589489][T23847] FAULT_INJECTION: forcing a failure. [ 490.589489][T23847] name failslab, interval 1, probability 0, space 0, times 0 [ 490.607953][T23847] CPU: 1 PID: 23847 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 490.616656][T23847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.626724][T23847] Call Trace: [ 490.630038][T23847] dump_stack+0x197/0x210 [ 490.634404][T23847] should_fail.cold+0xa/0x15 22:40:34 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0) [ 490.639198][T23847] ? fault_create_debugfs_attr+0x180/0x180 [ 490.645032][T23847] ? ___might_sleep+0x163/0x2c0 [ 490.649912][T23847] __should_failslab+0x121/0x190 [ 490.654874][T23847] should_failslab+0x9/0x14 [ 490.659398][T23847] __kmalloc+0x2e0/0x770 [ 490.663670][T23847] ? memset+0x40/0x40 [ 490.667679][T23847] ? pcpu_get_vm_areas+0x3d5/0x3ee0 [ 490.672903][T23847] pcpu_get_vm_areas+0x3d5/0x3ee0 [ 490.677946][T23847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.684208][T23847] ? __vmalloc_node_range+0x4d7/0x810 22:40:34 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x900000000000000}, 0x0) [ 490.689624][T23847] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 490.696416][T23847] pcpu_create_chunk+0x24e/0x7f0 [ 490.701383][T23847] pcpu_alloc+0x10f3/0x1380 [ 490.705921][T23847] ? pcpu_alloc_area+0x820/0x820 [ 490.710896][T23847] __alloc_percpu_gfp+0x28/0x30 [ 490.715782][T23847] htab_map_alloc+0xdb9/0x11c0 [ 490.720574][T23847] ? htab_map_update_elem+0xca0/0xca0 [ 490.725966][T23847] __do_sys_bpf+0x478/0x3810 [ 490.730580][T23847] ? bpf_prog_load+0x18f0/0x18f0 [ 490.735551][T23847] ? __kasan_check_write+0x14/0x20 [ 490.740686][T23847] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 490.746248][T23847] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 490.751555][T23847] ? wait_for_completion+0x440/0x440 [ 490.756874][T23847] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 490.763150][T23847] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 490.768621][T23847] ? do_syscall_64+0x26/0x790 [ 490.773300][T23847] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.773314][T23847] ? do_syscall_64+0x26/0x790 [ 490.773334][T23847] __x64_sys_bpf+0x73/0xb0 [ 490.773351][T23847] do_syscall_64+0xfa/0x790 [ 490.773368][T23847] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.773380][T23847] RIP: 0033:0x45a919 [ 490.773396][T23847] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 490.773403][T23847] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 490.831828][T23847] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 490.839820][T23847] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 490.847931][T23847] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 490.855915][T23847] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 490.864007][T23847] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:40:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) pread64(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x240) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f0000003100)) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:40:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x80003, 0x80) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="230000005e000100e4050ce7ff0f8bc609f6d8ff0f000000c3d82eb700000011ab0bb7", 0x23}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl(r1, 0x1000008913, &(0x7f0000000000)="0805b5055e0bcf14343d7d1019d5e230194f270729a6d64c") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:40:43 executing program 1 (fault-call:2 fault-nth:37): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:40:43 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0xc00000000000000}, 0x0) 22:40:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:40:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) [ 499.604839][T23871] FAULT_INJECTION: forcing a failure. [ 499.604839][T23871] name failslab, interval 1, probability 0, space 0, times 0 [ 499.617940][T23871] CPU: 1 PID: 23871 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 499.626634][T23871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.636706][T23871] Call Trace: [ 499.640021][T23871] dump_stack+0x197/0x210 [ 499.644429][T23871] should_fail.cold+0xa/0x15 [ 499.649052][T23871] ? fault_create_debugfs_attr+0x180/0x180 [ 499.654893][T23871] ? ___might_sleep+0x163/0x2c0 [ 499.659782][T23871] __should_failslab+0x121/0x190 [ 499.664744][T23871] should_failslab+0x9/0x14 [ 499.669282][T23871] kmem_cache_alloc+0x2aa/0x710 [ 499.674157][T23871] ? memset+0x40/0x40 [ 499.678158][T23871] ? pcpu_get_vm_areas+0x3ec/0x3ee0 [ 499.683382][T23871] pcpu_get_vm_areas+0x49e/0x3ee0 [ 499.688433][T23871] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.694693][T23871] ? __vmalloc_node_range+0x4d7/0x810 [ 499.700291][T23871] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 499.706558][T23871] pcpu_create_chunk+0x24e/0x7f0 [ 499.711526][T23871] pcpu_alloc+0x10f3/0x1380 [ 499.716048][T23871] ? pcpu_alloc_area+0x820/0x820 [ 499.721008][T23871] __alloc_percpu_gfp+0x28/0x30 [ 499.725885][T23871] htab_map_alloc+0xdb9/0x11c0 [ 499.730689][T23871] ? htab_map_update_elem+0xca0/0xca0 [ 499.736072][T23871] __do_sys_bpf+0x478/0x3810 [ 499.740685][T23871] ? bpf_prog_load+0x18f0/0x18f0 [ 499.745622][T23871] ? __kasan_check_write+0x14/0x20 [ 499.750734][T23871] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 499.750750][T23871] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 499.750766][T23871] ? wait_for_completion+0x440/0x440 [ 499.750788][T23871] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 499.750816][T23871] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 499.750831][T23871] ? do_syscall_64+0x26/0x790 [ 499.750847][T23871] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.750862][T23871] ? do_syscall_64+0x26/0x790 [ 499.750882][T23871] __x64_sys_bpf+0x73/0xb0 [ 499.798449][T23871] do_syscall_64+0xfa/0x790 22:40:43 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x3f00000000000000}, 0x0) [ 499.802981][T23871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.808884][T23871] RIP: 0033:0x45a919 [ 499.812788][T23871] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.832401][T23871] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 499.840832][T23871] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 22:40:43 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0) [ 499.848821][T23871] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 499.856802][T23871] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 499.864782][T23871] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 499.872767][T23871] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:40:43 executing program 1 (fault-call:2 fault-nth:38): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:40:43 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0xd001010000000000}, 0x0) 22:40:43 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0xeffdffff00000000}, 0x0) [ 499.973636][T23888] FAULT_INJECTION: forcing a failure. [ 499.973636][T23888] name failslab, interval 1, probability 0, space 0, times 0 [ 499.990012][T23888] CPU: 1 PID: 23888 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 499.998859][T23888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.008921][T23888] Call Trace: [ 500.012238][T23888] dump_stack+0x197/0x210 [ 500.016598][T23888] should_fail.cold+0xa/0x15 [ 500.021223][T23888] ? fault_create_debugfs_attr+0x180/0x180 [ 500.027049][T23888] ? ___might_sleep+0x163/0x2c0 [ 500.031922][T23888] __should_failslab+0x121/0x190 [ 500.037000][T23888] should_failslab+0x9/0x14 [ 500.041526][T23888] kmem_cache_alloc_trace+0x2d3/0x790 [ 500.046899][T23888] ? kmem_cache_alloc+0x364/0x710 [ 500.051950][T23888] ? memset+0x40/0x40 [ 500.055950][T23888] ? pcpu_get_vm_areas+0x3ec/0x3ee0 [ 500.061158][T23888] pcpu_get_vm_areas+0x4d6/0x3ee0 [ 500.066253][T23888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.072507][T23888] ? __vmalloc_node_range+0x4d7/0x810 [ 500.077947][T23888] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 500.084193][T23888] pcpu_create_chunk+0x24e/0x7f0 [ 500.089133][T23888] pcpu_alloc+0x10f3/0x1380 [ 500.093697][T23888] ? pcpu_alloc_area+0x820/0x820 [ 500.098654][T23888] __alloc_percpu_gfp+0x28/0x30 [ 500.103507][T23888] htab_map_alloc+0xdb9/0x11c0 [ 500.108278][T23888] ? htab_map_update_elem+0xca0/0xca0 [ 500.113652][T23888] __do_sys_bpf+0x478/0x3810 [ 500.118246][T23888] ? bpf_prog_load+0x18f0/0x18f0 [ 500.123191][T23888] ? __kasan_check_write+0x14/0x20 [ 500.128309][T23888] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 500.133866][T23888] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 500.139152][T23888] ? wait_for_completion+0x440/0x440 [ 500.144450][T23888] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 500.150709][T23888] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 500.156171][T23888] ? do_syscall_64+0x26/0x790 [ 500.160847][T23888] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.166944][T23888] ? do_syscall_64+0x26/0x790 22:40:44 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0xffffff7f00000000}, 0x0) [ 500.171650][T23888] __x64_sys_bpf+0x73/0xb0 [ 500.176085][T23888] do_syscall_64+0xfa/0x790 [ 500.180615][T23888] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.186525][T23888] RIP: 0033:0x45a919 [ 500.190441][T23888] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 500.210053][T23888] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 500.218483][T23888] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 500.226468][T23888] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 500.234453][T23888] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 500.242440][T23888] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 500.250428][T23888] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 22:40:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000080)=0x1, 0x4) write$binfmt_aout(r0, &(0x7f0000000100)={{0x108, 0x1, 0x3, 0x37e, 0x2fe, 0x81, 0x1c2, 0x5}, "5fb466e0bf1e6f22fd532b946b502f9e697747e5a0d6a04c4e5ddfe6a39f6bb8209ab0d6c8bafc38aec27c01c905d34074c73b2e1504c092127e174c90e2a8ade6efcd4c72d77035258d6bfdcaad3c708bd531502ecafb6ff9fcf499bf337bfb1be85b471699f137f6c73566197d1d9bac76af535ecebc94d6fe8dd9b1854f14ab45ddea90834fb2b1a72f79e43467ef9a791356c164dad09d1168f35f2ae4dadc39676c8f8120f15caec25c3313d0be288427bf6ca40de576fe2c7c93424699c409e3f35105dfd75a6d63dab844628cc43dab2b7bb2c9", [[], [], []]}, 0x3f7) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000500)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0), 0x3fffe6c, 0x8141) 22:40:56 executing program 1 (fault-call:2 fault-nth:39): r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c7b, 0x7b}, 0x3c) 22:40:56 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0xffffffff00000000}, 0x0) 22:40:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:40:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x81, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xff71, 0x0, 0xfe86}, 0x2044) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:40:56 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x3f00000000000000}, 0x0) 22:40:56 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) [ 513.029195][T23915] FAULT_INJECTION: forcing a failure. [ 513.029195][T23915] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 513.054179][T23915] CPU: 1 PID: 23915 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 513.062915][T23915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.072980][T23915] Call Trace: 22:40:56 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) [ 513.076288][T23915] dump_stack+0x197/0x210 [ 513.080648][T23915] should_fail.cold+0xa/0x15 [ 513.085265][T23915] ? fault_create_debugfs_attr+0x180/0x180 [ 513.091091][T23915] ? ___might_sleep+0x163/0x2c0 [ 513.095971][T23915] should_fail_alloc_page+0x50/0x60 [ 513.101193][T23915] __alloc_pages_nodemask+0x1a1/0x910 [ 513.106576][T23915] ? __kasan_check_read+0x11/0x20 [ 513.111622][T23915] ? __alloc_pages_slowpath+0x2920/0x2920 [ 513.117361][T23915] ? __kasan_check_read+0x11/0x20 [ 513.122395][T23915] ? __lock_acquire+0x16f2/0x4a00 [ 513.127440][T23915] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 513.133701][T23915] alloc_pages_current+0x107/0x210 [ 513.138837][T23915] __get_free_pages+0xc/0x40 [ 513.143444][T23915] kasan_populate_vmalloc_pte+0x2f/0x1c0 [ 513.149105][T23915] apply_to_page_range+0x445/0x700 [ 513.154240][T23915] ? memset+0x40/0x40 [ 513.158250][T23915] kasan_populate_vmalloc+0x68/0x90 [ 513.163472][T23915] pcpu_get_vm_areas+0x3c5f/0x3ee0 [ 513.168602][T23915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 513.174890][T23915] pcpu_create_chunk+0x24e/0x7f0 22:40:57 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) [ 513.179858][T23915] pcpu_alloc+0x10f3/0x1380 [ 513.184384][T23915] ? pcpu_alloc_area+0x820/0x820 [ 513.189561][T23915] __alloc_percpu_gfp+0x28/0x30 [ 513.194431][T23915] htab_map_alloc+0xdb9/0x11c0 [ 513.199232][T23915] ? htab_map_update_elem+0xca0/0xca0 [ 513.204623][T23915] __do_sys_bpf+0x478/0x3810 [ 513.209235][T23915] ? bpf_prog_load+0x18f0/0x18f0 [ 513.214191][T23915] ? __kasan_check_write+0x14/0x20 [ 513.219327][T23915] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 513.224891][T23915] ? rcu_read_lock_bh_held+0xb0/0xb0 22:40:57 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0) [ 513.230216][T23915] ? wait_for_completion+0x440/0x440 [ 513.235529][T23915] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 513.241806][T23915] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 513.247286][T23915] ? do_syscall_64+0x26/0x790 [ 513.251983][T23915] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.258064][T23915] ? do_syscall_64+0x26/0x790 [ 513.262763][T23915] __x64_sys_bpf+0x73/0xb0 [ 513.267206][T23915] do_syscall_64+0xfa/0x790 [ 513.271732][T23915] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.277643][T23915] RIP: 0033:0x45a919 [ 513.281552][T23915] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 513.301275][T23915] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 513.309700][T23915] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 513.318126][T23915] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 22:40:57 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x0) [ 513.326121][T23915] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 513.334890][T23915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 513.342880][T23915] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 [ 513.355555][T23915] BUG: unable to handle page fault for address: fffff91ffff00000 [ 513.363307][T23915] #PF: supervisor read access in kernel mode [ 513.369297][T23915] #PF: error_code(0x0000) - not-present page 22:40:57 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x2}, 0x1be) sendmsg$tipc(r2, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0, 0x0, 0x0, 0x0, 0xc00}, 0x0) [ 513.375282][T23915] PGD 21ffe6067 P4D 21ffe6067 PUD aa56c067 PMD aa56d067 PTE 0 [ 513.382760][T23915] Oops: 0000 [#1] PREEMPT SMP KASAN [ 513.387963][T23915] CPU: 1 PID: 23915 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 513.396724][T23915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 513.406799][T23915] RIP: 0010:check_memory_region+0x9c/0x1a0 [ 513.412613][T23915] Code: c9 4d 0f 49 c1 49 c1 f8 03 45 85 c0 0f 84 10 01 00 00 41 83 e8 01 4e 8d 44 c0 08 eb 0d 48 83 c0 08 4c 39 c0 0f 84 a7 00 00 00 <48> 83 38 00 74 ed 4c 8d 40 08 eb 09 48 83 c0 01 49 39 c0 74 53 80 [ 513.432222][T23915] RSP: 0018:ffffc90002747a80 EFLAGS: 00010206 [ 513.438306][T23915] RAX: fffff91ffff00000 RBX: fffff91ffff00d90 RCX: ffffffff819e4679 [ 513.446288][T23915] RDX: 0000000000000001 RSI: 0000000000006c80 RDI: ffffe8ffff800000 [ 513.454262][T23915] RBP: ffffc90002747a98 R08: fffff91ffff00d90 R09: 0000000000000d90 [ 513.462216][T23915] R10: fffff91ffff00d8f R11: ffffe8ffff806c7f R12: fffff91ffff00000 [ 513.470167][T23915] R13: 0000000000006c80 R14: 0000000000000000 R15: ffff88821fffd100 [ 513.478124][T23915] FS: 00007ffa6612c700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 513.487091][T23915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.493658][T23915] CR2: fffff91ffff00000 CR3: 0000000073848000 CR4: 00000000001406e0 [ 513.501720][T23915] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 513.509694][T23915] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 513.517703][T23915] Call Trace: [ 513.520994][T23915] memset+0x24/0x40 [ 513.524803][T23915] pcpu_alloc+0x589/0x1380 [ 513.529404][T23915] ? pcpu_alloc_area+0x820/0x820 [ 513.534481][T23915] __alloc_percpu_gfp+0x28/0x30 [ 513.539327][T23915] htab_map_alloc+0xdb9/0x11c0 [ 513.544086][T23915] ? htab_map_update_elem+0xca0/0xca0 [ 513.550494][T23915] __do_sys_bpf+0x478/0x3810 [ 513.555135][T23915] ? bpf_prog_load+0x18f0/0x18f0 [ 513.560071][T23915] ? __kasan_check_write+0x14/0x20 [ 513.565179][T23915] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 513.570723][T23915] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 513.576009][T23915] ? wait_for_completion+0x440/0x440 [ 513.581299][T23915] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 513.587541][T23915] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 513.592984][T23915] ? do_syscall_64+0x26/0x790 [ 513.597643][T23915] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.603692][T23915] ? do_syscall_64+0x26/0x790 [ 513.608363][T23915] __x64_sys_bpf+0x73/0xb0 [ 513.612772][T23915] do_syscall_64+0xfa/0x790 [ 513.617276][T23915] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.623154][T23915] RIP: 0033:0x45a919 [ 513.627041][T23915] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 513.647154][T23915] RSP: 002b:00007ffa6612bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 513.655552][T23915] RAX: ffffffffffffffda RBX: 00007ffa6612bc90 RCX: 000000000045a919 [ 513.663508][T23915] RDX: 000000000000003c RSI: 0000000020000140 RDI: 0000000000000000 [ 513.671466][T23915] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 513.679422][T23915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa6612c6d4 [ 513.687378][T23915] R13: 00000000004c0efb R14: 00000000004d4b50 R15: 0000000000000004 [ 513.695335][T23915] Modules linked in: [ 513.699260][T23915] CR2: fffff91ffff00000 [ 513.703399][T23915] ---[ end trace ad1097a3223a1833 ]--- [ 513.708848][T23915] RIP: 0010:check_memory_region+0x9c/0x1a0 [ 513.714641][T23915] Code: c9 4d 0f 49 c1 49 c1 f8 03 45 85 c0 0f 84 10 01 00 00 41 83 e8 01 4e 8d 44 c0 08 eb 0d 48 83 c0 08 4c 39 c0 0f 84 a7 00 00 00 <48> 83 38 00 74 ed 4c 8d 40 08 eb 09 48 83 c0 01 49 39 c0 74 53 80 [ 513.734230][T23915] RSP: 0018:ffffc90002747a80 EFLAGS: 00010206 [ 513.740279][T23915] RAX: fffff91ffff00000 RBX: fffff91ffff00d90 RCX: ffffffff819e4679 [ 513.748236][T23915] RDX: 0000000000000001 RSI: 0000000000006c80 RDI: ffffe8ffff800000 [ 513.756194][T23915] RBP: ffffc90002747a98 R08: fffff91ffff00d90 R09: 0000000000000d90 [ 513.764151][T23915] R10: fffff91ffff00d8f R11: ffffe8ffff806c7f R12: fffff91ffff00000 [ 513.772108][T23915] R13: 0000000000006c80 R14: 0000000000000000 R15: ffff88821fffd100 [ 513.780075][T23915] FS: 00007ffa6612c700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 513.788999][T23915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 513.795574][T23915] CR2: fffff91ffff00000 CR3: 0000000073848000 CR4: 00000000001406e0 [ 513.803545][T23915] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 513.811511][T23915] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 513.819479][T23915] Kernel panic - not syncing: Fatal exception [ 513.826847][T23915] Kernel Offset: disabled [ 513.831188][T23915] Rebooting in 86400 seconds..