0xfd) pipe(&(0x7f000000cf40)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f000000cf80)=[@sack_perm, @window={0x3, 0x3}, @window={0x3, 0x400, 0x7}, @timestamp, @window={0x3, 0xfffb, 0x54f}, @window={0x3, 0x1ff, 0x62}, @sack_perm], 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000e8d17500000400000000000000000000a8b1ff37987cf1"], &(0x7f0000000080)='syzkaller\x00', 0x7fffffff, 0x6, &(0x7f0000000100)=""/6, 0x41000, 0x5ccd19419137e139, [], 0x0, 0x14, r4, 0x8, &(0x7f00000001c0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000200)={0x0, 0xd, 0x2, 0x4}, 0x10}, 0x70) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$XDP_RX_RING(r6, 0x11b, 0x2, &(0x7f0000000380)=0xa048, 0x4) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x20, r8, 0x201, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000040c0)={&(0x7f0000001c80), 0xc, &(0x7f0000004080)={&(0x7f0000003f80)={0xdc, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xa0639315605ca272}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x97}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x29}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffff01}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x64}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hwsim0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xea}]}, 0xdc}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r9, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r9, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r11 = openat$cgroup_procs(r10, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r11, &(0x7f0000000580)=r12, 0x12) ioctl$sock_SIOCSPGRP(r9, 0x8902, &(0x7f0000004100)=r12) recvmsg$kcm(r5, &(0x7f00000075c0)={&(0x7f0000001840)=@alg, 0x80, &(0x7f00000074c0)=[{&(0x7f00000018c0)=""/9, 0x9}, {&(0x7f0000001900)=""/11, 0xb}, {&(0x7f0000001940)=""/172, 0xac}, {&(0x7f0000006280)=""/96, 0x60}, {&(0x7f0000006300)=""/10, 0xa}, {&(0x7f0000006340)=""/184, 0xb8}, {&(0x7f0000006400)=""/6, 0x6}, {&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000007440)=""/88, 0x58}], 0x9, &(0x7f0000007580)=""/31, 0x1f}, 0x3) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r3, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r1, &(0x7f0000005e80)=[{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000003c0)="92b4c26399d934f0450cf93dbaaf6e30cf167335e0229a3beca9ba881d41c3486724268bee4a3006", 0x28}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000004540)="04837b3fb79116140d3452dc25e2aab64c51934f890f81289161597539559d08b21807d92d50f3a6bae0625b6b9d77f6a3fb871da5a4a0e9dc2ef7b9f7cdffde853fa307b2d96405071df62624ce451d9c46d0595a3558dc974bc9b0fddd8ce010ff27a88bbfb408c33146613017c893f3a33b4e2f5cea495074f230d2e83629466e3fb68a2a5199f782cbf04b7e2506c351915c0d5a2cbd35aa85ba71d5ed34b23cd174327e19ffff756bc81b4bb2299ef06c6ac8e5e46400"/200, 0xc1}, {&(0x7f0000001680)="25206170d693e6f485efbd92848230dbc1787fcacb8fe872cb", 0x19}, {&(0x7f00000016c0)="49bbf5b9b68091c9b22e2df4c9c818fae809f14e9a25735e4b4b1798a605cbc20c6928d3c033350c031653ce15eeda509e2d550eb938ffc3541a30a4eabc4e60adcbab5fef6ac02bfe43220456ddf12703daabbb9c90e9cddbaa266f55a9582664d4ca9e90db85c384171ba1737feb41a1cea7c72d3ec7ae350e3cf826c5e1c906694fe467d2808417bf95b81bf8d7bfb153e280e4a5b6f24fa3e7bb7ebb1221e59b20c042d885985d9713d727be0a6a19be04c0fed4bb1d1df90275c36f79d8a7a14db7944a9488531d6476c679c5f45f24601a1d1bca1d760495a7f576375f7b", 0xe1}], 0x5, &(0x7f0000006040)=[@iv={0xe0, 0x117, 0x2, 0xca, "16b2089e0fa9cc9e8ad74c0f68ed38207156e7411de4d3bcccd3f2cb66b422e1661dc40c85463e0ef8fc7b15e6251c6f30f7d90010f362bc0b9f92bb76de963b198b164e3ac9109e598bcf7295e5332c06e4753098475842d07e7d8d8ed4a5e14566a7fe29927dd53bf3e2fcb0379837cbef20a1abaf49f4d08a03958ba87ceae350dd684fc824bfbef8964d36a23be329c511f9a2383640efc41d0d5f584353d5e288ea61dad17b2d1b9ab8d8f3e9fb12e67134ce0eb90189d8b92c0fd0d74c71d3b1ff5358f6b2b51c"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x54, "500ba5279d90a9bcc5b79962dac23a13202744088d151f77fba7eded272cd41ccd61535359d5f487cdecdad2238e4fbd66c5bebd0a2a03b68658337b071a8aa43970f8dff5e4f9160399933fd217f322d78d9c94"}, @op, @assoc={0x18, 0x117, 0x4, 0x400}], 0x238, 0x10}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001a00)="52daa4da7d9471e6e0976f487106edf4f84865b77c83b803aef502949ee898b647a3039aca6ab58805eac652ae584e06536fadd54f19c948fa5f1ff6e99cb330", 0x40}, {&(0x7f0000001a40)="f91c156a74c743ddda7b5230b01bdb352f68760f5494e7cb2820690e69d848e64019e00f901386de1d1a2cc7985807a8ef132cd51e293129f8c6f9a843b415fa5509758bacffe004648375c89fbaa5271bf92155fdb11d178ae70a49a1eba64579e2f6c48a90683f5e5084f2f6611010d1760b47ec25d2937f6e5c627a6d713feb69d4e85a2b120b29d608b19290c572323778e581d0dfefc62477c830b81464b29e7c602f02490fa2fed7016e4e5cef11f5989bfd166c6ab98dc5335e2da06667e6f7295bf160a4f6aba9f53d0b7051a970248ae81e4012a6714897aabf0efb6d568b2c84a138cd4fa3", 0xea}, {&(0x7f0000001b40)="d6b8faeadce84f8944d1bdb91d150d71e8ba8c71e1d4600757f35c9a0bd0c2cfa0fa59c4f92d08cd30d3e36f95f231c6ec35674c7da33f1ff3ed739b9ab64f4196df2c5c70b22868d2e3045caaa8006c799e6d50ee3cbe53f464250cf57631407b7f041af7b425d5a1d06b08f90e1d45899df6048448e979bc6f15add81dad8585156c5773852efbca802d5c6bafdc364a36f398bcd8e6186752ee2d3746504c757f57b02037e2a25bb4eac455e5d889de019824328ad1db3486fc5c7feadcabf21adbb803a92188cc92f3cb68b57164", 0xd0}], 0x3, 0x0, 0x0, 0x90}, {0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f00000079c0)="b2208659748334484b7db4c7542bc39783c8619abf0e0f35e348f24843c92dc97b13b1d999a0a7c6830c7a8632e4523d9a15a2ed", 0x34}, {&(0x7f0000001cc0)="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{&(0x7f0000004b40)="8dfabbf982ac36186d01083345b28d81204a0ec43814b43b504e21106a6fafa301dd3b38b25039ce6279638114ee2bb00191e650a48bd236c80d43873bb452f24e8eeb0405586046ccb334fb3c7fce9c76c44988796d5e92d025a278021b47ad5cbbc0cdf8f158dbc0a696dac8087cabef5a0cb12b3b2ca4cbca088af777874ff38e72d7a8d487612ce715778c8d0e91a06bcc204682e83240782058e5153d64e801664bd0c5509c91954c93c862829c3ca543e38c9478ade9feec86364c760bb1", 0xc1}, {&(0x7f0000004c40)="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", 0x1000}, {&(0x7f0000005c40)="f2778c54867896c36195cd5255b9b96ea7041e82c0e2a0224492d85f62d3b36e0652d286af2150d926dfb8d2bea74324c5779335202348c01b9f58c907213bf824813a9d902ee949d589892700c0430def57a00c93df9922ea63e7386ba9d271b9", 0x61}], 0x6, &(0x7f0000005d40)=[@assoc={0x0, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe2, "39e4937d4917a3b85e5ead9d8f671fe5ffe674d8949bc3065224a01ab562cc723e7eea697b761ae4a8ca18f6aeaffef1994b9876758c578becf7e624694ebf0dd4374ea15259b01dc16601d8e06896c7457f058105ee9dd120cabe7f8bfce29e566ba0bca3736eabf7cd98986357ec2ebbd773ba31141f1f8c7ca7dbfb5a604970f8703029d94ccc7bac40c45fdaae404fc902da78da0e8d96a395357f74abedd9aae3a471b90d913237564634992c49800a96ee9b7bbe9e621dc839a4ce2bf7300c882565aea0adfd5d04f76220a6bfdcc248a5e2bcaff1e7a6d4e135146e894019"}], 0x140, 0x40}], 0x8, 0x0) recvfrom(r1, &(0x7f0000000580)=""/4096, 0x1000, 0x100, &(0x7f00000002c0)=@caif=@util={0x25, "e02a6745412d95f8296af0567af78a38"}, 0x80) r13 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r13, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r13, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x8914, &(0x7f0000007600)={'bond_slave_1\x00', 0x1000}) 16:37:11 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:11 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:11 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:11 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x0, 0x0, 0x20000}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:11 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:12 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = accept4$unix(r3, &(0x7f0000000040), &(0x7f0000000100)=0x6e, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r7, &(0x7f0000000580)=r8, 0x12) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000540)=0xc) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r10, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r11, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r10, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f0000002ac0)=0x0) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000002d80)=0xe8) r15 = getgid() getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000003480)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r11, 0x6, 0x16, &(0x7f0000003e00)=[@timestamp, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x5) ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f0000003800)) getsockopt$sock_cred(r10, 0x1, 0x11, 0x0, &(0x7f00000039c0)) r19 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r11, 0x0, 0x0, 0x0) r20 = socket$nl_route(0x10, 0x3, 0x0) r21 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, &(0x7f00000001c0)=0x48) sendmsg$netlink(r20, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r19}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r19, r10, r11, r19, r19, r11, r10, r10, r19, r10]}}, @cred={{0x1c, 0x1, 0x2, {r16, r14, r17}}}, @cred={{0x1c, 0x1, 0x2, {r18, 0x0, r17}}}, @cred={{0x1c, 0x1, 0x2, {r13, r14}}}, @cred={{0x1c, 0x1, 0x2, {r12, r14, r15}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r11, r21, 0xffffffffffffffff, r11]}}], 0xe0}, 0x10) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r22, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r22, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r23, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r23, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r24 = accept$packet(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x14) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r26 = socket$inet_udp(0x2, 0x2, 0x0) close(r26) splice(r25, 0x0, r26, 0x0, 0x10001, 0x0) r27 = accept$inet6(r25, &(0x7f0000000600)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000640)=0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) r29 = getuid() r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r30, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r30, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r31 = accept$inet6(0xffffffffffffffff, &(0x7f0000000700)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x1c) r32 = accept4$rose(0xffffffffffffffff, &(0x7f0000000780)=@full={0xb, @remote, @netrom, 0x0, [@netrom, @null, @rose, @netrom, @rose, @null]}, &(0x7f00000007c0)=0x40, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) r34 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r34, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r34, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r34, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r36, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r37, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r36, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(r37, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r37, 0x8904, &(0x7f0000002ac0)=0x0) ioctl$sock_SIOCGPGRP(r37, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000002d80)=0xe8) r41 = getgid() getsockopt$sock_cred(r37, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r36, 0x8903, &(0x7f0000003480)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r37, 0x6, 0x16, &(0x7f0000003e00)=[@timestamp, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x5) ioctl$sock_FIOGETOWN(r37, 0x8903, &(0x7f0000003800)) getsockopt$sock_cred(r36, 0x1, 0x11, 0x0, &(0x7f00000039c0)) r45 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r37, 0x0, 0x0, 0x0) r46 = socket$nl_route(0x10, 0x3, 0x0) r47 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, &(0x7f00000001c0)=0x48) sendmsg$netlink(r46, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r45}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r45, r36, r37, r45, r45, r37, r36, r36, r45, r36]}}, @cred={{0x1c, 0x1, 0x2, {r42, r40, r43}}}, @cred={{0x1c, 0x1, 0x2, {r44, 0x0, r43}}}, @cred={{0x1c, 0x1, 0x2, {r39, r40}}}, @cred={{0x1c, 0x1, 0x2, {r38, r40, r41}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r37, r47, 0xffffffffffffffff, r37]}}], 0xe0}, 0x10) r48 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r49 = openat$cgroup_procs(r48, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r50}, 0xc) write$cgroup_pid(r49, &(0x7f0000000580)=r50, 0x12) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000a80)=0xe8) r52 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000ac0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@mcast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000c00)=0xe8) r55 = getgid() r56 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r56, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r56, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r56, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r56, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r57}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) r58 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r58, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r58, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r58, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) r60 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r61 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r61, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r61, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r62 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r63 = openat$cgroup_procs(r62, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r63, &(0x7f0000000580)=r64, 0x12) r65 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r65, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r65, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r65, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r65, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r66}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) r67 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r67, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r67, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r67, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0, 0x0}, &(0x7f00000023c0)=0xc) r69 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002100)={0xffffffffffffff9c, 0xc0, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x5dc, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x7, 0x3}, 0x0, 0x0, &(0x7f0000000400)={0x5, 0xb, 0xb16, 0x4}, &(0x7f0000001fc0)=0xb68, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000)=0x3f}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002140)={0x0, r69, 0x0, 0x3, &(0x7f0000000040)='%.\x00', r70}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002440)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002400)='batadv0\x00', r70}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002480)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002580)=0xe8) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r73, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r74, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r73, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(r74, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r74, 0x8904, &(0x7f0000002ac0)=0x0) ioctl$sock_SIOCGPGRP(r74, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000002d80)=0xe8) r78 = getgid() getsockopt$sock_cred(r74, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r73, 0x8903, &(0x7f0000003480)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r74, 0x6, 0x16, &(0x7f0000003e00)=[@timestamp, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x5) ioctl$sock_FIOGETOWN(r74, 0x8903, &(0x7f0000003800)) getsockopt$sock_cred(r73, 0x1, 0x11, 0x0, &(0x7f00000039c0)) r82 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r74, 0x0, 0x0, 0x0) r83 = socket$nl_route(0x10, 0x3, 0x0) r84 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, &(0x7f00000001c0)=0x48) sendmsg$netlink(r83, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r82}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r82, r73, r74, r82, r82, r74, r73, r73, r82, r73]}}, @cred={{0x1c, 0x1, 0x2, {r79, r77, r80}}}, @cred={{0x1c, 0x1, 0x2, {r81, 0x0, r80}}}, @cred={{0x1c, 0x1, 0x2, {r76, r77}}}, @cred={{0x1c, 0x1, 0x2, {r75, r77, r78}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r74, r84, 0xffffffffffffffff, r74]}}], 0xe0}, 0x10) r85 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r85, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r85, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r86 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r86, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r86, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r86, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r86, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r87}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0, 0x0}, &(0x7f0000002600)=0xc) r89 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002640)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000002740)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) r92 = getpid() r93 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r93, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r93, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r93, 0x0, 0x10, &(0x7f0000003d80)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000003e80)=0xe8) r95 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r95, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r95, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r95, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, &(0x7f0000003f00)=0xc) r97 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r98 = openat$cgroup_procs(r97, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r99}, 0xc) write$cgroup_pid(r98, &(0x7f0000000580)=r99, 0x12) r100 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r100, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r100, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r100, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r100, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r101}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) r102 = getgid() r103 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r104 = openat$cgroup_procs(r103, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r104, &(0x7f0000000580)=r105, 0x12) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r107 = socket$inet_udp(0x2, 0x2, 0x0) close(r107) splice(r106, 0x0, r107, 0x0, 0x10001, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005500)={r105, r106, 0x0, 0xe, &(0x7f00000054c0)='vmnet0.wlan0)\x00', 0xffffffffffffffff}, 0x30) r109 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r109, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r109, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r109, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r109, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r110}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r111, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r112, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r111, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(r112, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r112, 0x8904, &(0x7f0000002ac0)=0x0) ioctl$sock_SIOCGPGRP(r112, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000002d80)=0xe8) r116 = getgid() getsockopt$sock_cred(r112, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r111, 0x8903, &(0x7f0000003480)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r112, 0x6, 0x16, &(0x7f0000003e00)=[@timestamp, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x5) ioctl$sock_FIOGETOWN(r112, 0x8903, &(0x7f0000003800)) getsockopt$sock_cred(r111, 0x1, 0x11, 0x0, &(0x7f00000039c0)) r120 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r112, 0x0, 0x0, 0x0) r121 = socket$nl_route(0x10, 0x3, 0x0) r122 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, &(0x7f00000001c0)=0x48) sendmsg$netlink(r121, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r120}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r120, r111, r112, r120, r120, r112, r111, r111, r120, r111]}}, @cred={{0x1c, 0x1, 0x2, {r117, r115, r118}}}, @cred={{0x1c, 0x1, 0x2, {r119, 0x0, r118}}}, @cred={{0x1c, 0x1, 0x2, {r114, r115}}}, @cred={{0x1c, 0x1, 0x2, {r113, r115, r116}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r112, r122, 0xffffffffffffffff, r112]}}], 0xe0}, 0x10) r123 = gettid() r124 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r124, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r124, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r124, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r124, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r125}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005540)={0x0, 0x0, 0x0}, &(0x7f0000005580)=0xc) r127 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r127, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r127, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r128 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000055c0)={0x0, 0x0, 0x0}, &(0x7f0000005600)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005680)={{{@in=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000005780)=0xe8) r132 = getgid() r133 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r133, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r133, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000057c0)={0xffffffffffffffff, 0xffffffffffffffff}) r135 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r135, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r135, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r136 = socket$pptp(0x18, 0x1, 0x2) r137 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r137, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r137, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r138 = epoll_create1(0x80000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000007ec0)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007e80)='batadv0\x00'}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007f00)={{{@in=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000008000)=0xe8) r141 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r141, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r141, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r142 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r142, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r142, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r143 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r144 = openat$cgroup_procs(r143, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r144, &(0x7f0000000580)=r145, 0x12) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008140)={0x0, 0x0}, &(0x7f0000008180)=0xc) r147 = getgid() sendmmsg$unix(r5, &(0x7f0000008240)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)="a9099b3883780c8dd092ad004a6edc088a620cce45aa280a90586da82c0616483da387d4bf339e619cfd77b3c4338de5d03ffbe8b8fc79fe712ecbc82303bd9ef853b114a79f8fc9f084b30f8e630be000ea444610be78420031b3ea23ad57f07a8ed084e5e6a42e29f48fbecdb681802ae5ed58d99a65bb6dec5a69578bb1120ca9920c40462c9a386c25efa4cc871790edc922d414becf3c78f360050c5e37128f50dd01105587ed8a37e9", 0xac}, {&(0x7f00000002c0)="0eceee0f8a6a0a3e8453c2d2756f0f09d311dd36cc12af1e0e502bef17e4a1bc15a73d9d8ea3b28dd0ed5b9e2344e44e16f2f408f1a808808b1180af8ab92a44caa666172344de487efea8cc06785cac87d0a2c84b3e38b7a9032f7dc428049c9cc804730015bd8e6e6191d345cdb7b1313f29e9d9af88b9db6419ae2defdeba7d8845919f87e937b82831e1b19c64264f70acbc6a8470a79715afdf5f46fd6d", 0xa0}, {&(0x7f0000000380)="e32f7dcb9eccf216a8af722d28c4bcf6e4a4d7e4c6970cb82fccedeb7acade90e3b31e84549d042e27c70b9b40445679ebaa34a9724ed5c8edc7af2f4da12d1ae052b82aa3b4bb5bb280b79e746bbfff17d7ad15050394eae76b5bef214db534f9235a268a2a24a184d0ab4d04cc2a10b54cbcdec6012ac55928ba837a940379f0e24cfb043e040dfb675a5e1cf957bd6d0594b7e44daeb30c82e6f5ce71684c645b66b56278a1b5efdd53e91b9e8b39c381b15d3acdc8fc2b78cb89811a34433a950be07334e4c4702043c1f2066560eaf130844e966e08dc36f57fe63b764d96c9ab35c2fa59512aff9ac4", 0xec}], 0x3, &(0x7f0000000cc0)=[@cred={{0x1c, 0x1, 0x2, {r8, r9, r17}}}, @rights={{0x2c, 0x1, 0x1, [r22, r0, r23, r24, 0xffffffffffffffff, r0, r27]}}, @cred={{0x1c, 0x1, 0x2, {r28, r29, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r30, r31, r32]}}, @cred={{0x1c, 0x1, 0x2, {r33, r35, r41}}}, @cred={{0x1c, 0x1, 0x2, {r50, r51, r52}}}, @cred={{0x1c, 0x1, 0x2, {r53, r54, r55}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r57, r59}}}, @rights={{0x1c, 0x1, 0x1, [r60, r61, r1]}}], 0x130, 0x40000}, {&(0x7f0000000e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000e80)="637ce3c86c93305f690258587373383792a6f2a8b239985b94422a12b025c13b7a9f9fbfcbf3b860b83354b67aa0304d16c0fa386f093b93ff94c27a6bad2b4e97938d84e6fc2b1e07694267dfcc17fefc782cb834ad6d212ee01681cb62be423597851748a9292b471307784923c2b280bf3c8e4359765a02672499c035e3528d746f55ff3de89978b609b4a3bf6daa665e02b95c2f07c7d38c056351c04794026fd959a5206f927fd0217f3aaad1a64b5fc57f5ebdc689c98b584a053867d67e1284545b4fc6627ea6a47f", 0xcc}, {&(0x7f0000000f80)="f1129e74e6a2b8793dddf8964cf1b647b28308f0e24ae94d12a95f79806e5ce858e0bddf55ab1c6aed14c8d0c7f88098bd6df1d96a5a240929ecd9197310cdd9d27c33891d687bd5b49f4cc9f58faadf73d9de703004b32eb7b8aa67b0521bae7ab94dc8b57d582bf6", 0x69}, {0xfffffffffffffffd}], 0x3, &(0x7f0000001040), 0x0, 0x8005}, {&(0x7f0000001080)=@abs={0x3, 0x0, 0x4e24}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000001100)="a70db07b5fe22027aa960991c7216c72c7ba43995d3b3ffb63e5c6e722d376f0c74e55bdf8299db70a7abef1553e9becfe5704621f703f8cead78e7c7b93e541287ce083e3881ef27cc669bcf16c43de3180", 0x52}, {&(0x7f0000001180)="1258dfad57196386198563d461c5028f1095c89e6c9487da023616bf7c786136d53e31f59dea4ad843044d864cf38b76cf15bea35aaf45fe23be1981f9b8cdd3242a49efc48598286e84e076210d21a196fb6829310d4a6da66289092a80d17a48caf65b9805e0917c0caeb142c6136f166c6c913061960536c152", 0x7b}, {&(0x7f0000001200)="dc108cc8393863d04a403a1ce2d79d0e8b84ee460605c33185fead9274f7475e17079fcf8a36fd343b91570f293197e51b426cbade5b678a2bdbb01e0de6ea38c22c85a3", 0x44}, {&(0x7f0000001280)="35c95cbbdacd2bfa0ef913fd6b8c1123e0fe572c0f0aef5c10d029a654eb4f9d0743d7516abaf4679a6b41eb883e88620347b12900076f0893624e46476128144b81059a966f264488", 0x49}, {&(0x7f0000001300)="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", 0x1000}], 0x5, &(0x7f0000002800)=[@cred={{0x1c, 0x1, 0x2, {r64, r66, r68}}}, @cred={{0x1c, 0x1, 0x2, {r71, r72, r80}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r85, r0, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r87, r88}}}, @cred={{0x1c, 0x1, 0x2, {r89, r90, r91}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0xd8, 0x20004845}, {&(0x7f0000002900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000002980)="1b6a4dcf1282dcf3ab06707b951b14089597eeccbfb4ad842285cb081b557f", 0x1f}, {&(0x7f00000029c0)="b68ff248509f17c6e1969d37f119d029e87f2037719d7608861c39c555b9ae1b75de553109999c4d39eafd6737de234303202bee457035ea1653af587c40d3307264c9a80ba045eed8bfd7f46b30c78cc56a4ddf5119d51a2c3810ee7bfd413b1dec4d3803c801ead08d977e3a2250499c92bfc7fb08c9335444ec2c6ccf5eaca9e41053540d829b573f7de1985bfc4de5c8c2ba158bac1dc5ecca4f3b1078383d53badc", 0xa4}, {&(0x7f0000002a80)="af59639fe81b3c8654e5efe9a985070909d4c5eccbc2553e75838594275a9b843598c2b77998", 0x26}, {&(0x7f0000002ac0)="9a9b50dbd6f1d10d6c2f07510575b339c2b80f8600b22d884aec98905d6eefd7ce504e6f4e862a1e3cb3197b8df80d0f8fe56635d1f2070731d02e044c5c842381d3e6a97032ba4748175f8cc70f72621f4441e44c6980124464eddb06565047e534aee0bb1ac0ec46b333b5f4cd00daffd5058dcb2cc853603e51ce76f8a8e8610bddc30d165f182ff02c65a648bda2ab48f1a15693d4fbeea0f7995bdc9a15114a9888d7c8aac1390a328fecf260109dd22d169c4a03678b074a273532cb9b22be2e578a3031ba", 0xc8}, 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{&(0x7f0000004080)="4f5a367f38d3e3f48c056baab169781c1303276fa878a333ad728ba370600f49653b044d4634ab1b4f9a126df42405c85d91493c4d91943d9d029a72e4240d2ce3afed175a7ecb845515dd52ae0c84a0e2b8be87e83b2cc1cb6892235169882a4103f915", 0x64}, {&(0x7f0000004100)="46b3e8a3", 0x4}, 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0x1000}, {&(0x7f0000005140)="0edd464baa7ee255edd10a2ac2aee447e3c481b5e4b63d5273821170aaf5bf653cf82f80931bea9073ca1bb629bb24165e", 0x31}, {&(0x7f0000005180)="8d3ae2749a8cb16350a2a21dde4182a933197738d6ee3ed63297b249bce7a4d4a04b66b9510cfc92bf6c792ebef1d3e464d207ca47252691d1c981f334d90b4a0d81fc11b72fdd5cd186725bcbaaf8d173dc4e572818fb83857489b8a29ed73a2f589249dc032a2856829bf40220d4ce86489968492bb6503aec9f4d6bcf98cfd60f534ee09fd361ff364c5f5e78b6d49f593a0e", 0x94}, {&(0x7f0000005240)="0feb9021f38451a34da127448d7784af1a8b701ab9ce69bd9295d01d21120f1448bee31f1f398ff496a1cee62e0bcc35ed3393f24a4ffd10c7bcd6964e1d106faa961e81b16e545c63cca454c4dce3c01713e2b7fe802439ff6178979cedf672de579d0bb796027d1923de9cab2b3327364e7120eb063dcdae3f97fc834e7a7db9a6f963f59007a5f9021b37864cd670ba4d20d2243f55e7a8b9e47d347e8483bdd582f72946e599606393cd0574275b13d404175970797cd17e97a2dc2da0c55ceb0596297ec9849d6e8366", 0xcc}, {&(0x7f0000005340)="6752f7abdc9751d190e947d1feb833505cbfb85736e8d0e8608a7a51c3502c8c134bef55775feda5aabd6d5b6df7f8dd6bf7f91b6ab23979ce06af63417b9d1a7c4c6ce4fd3b4719297c8e2e40c0486dd6354311e3e5ae8d5836db459f5536cfd9c88d42caff0b05d9233ae37b28d31f85557f8bcb81ab5aa67dab56a73ef70b6141c20111f18a678a9e725bdcdf3db8703adbbc9b17034ee254d23803808afe679d786cce22ad4c2f54704795fed735bfe0700512133da6b3870728a3a349e2bf3a0e112a71d3d6534f78e4712558560033683167b5e9c10bcc5ef637f1b78ff42db395e733", 0xe6}], 0x8, &(0x7f0000005800)=[@cred={{0x1c, 0x1, 0x2, {r99, r101, r102}}}, @cred={{0x1c, 0x1, 0x2, {r108, r110, r118}}}, @cred={{0x1c, 0x1, 0x2, {r123, r125, r126}}}, @rights={{0x14, 0x1, 0x1, [r127]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r128, r129}}}, @cred={{0x1c, 0x1, 0x2, {r130, r131, r132}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r133, r134, r0, r135, r136, r137, r138]}}], 0x100, 0x6000000}, {&(0x7f0000005900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000059c0)=[{&(0x7f0000005980)="30149321f3a97070279edd26cfb7aa147d26f66814cfc82c8357ea010ce7aadd15b9039ef995e178fc2cca3862b6550eae179ceb", 0x34}], 0x1, 0x0, 0x0, 0x9084b3a659d0d8eb}, {&(0x7f0000005a00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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0x1000}, {&(0x7f0000006a80)="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0x1000}, {&(0x7f0000007a80)="4030110dee1a3fdbcab9256751bcce1f576f22e01466e25d13bff14f92997fb95d34ac3438dab7d6aa003522f2fb24465dbd88e372f88a11813f847c4846f06127e42f3dd4cedf97971c56f1293a5c30f099d6222ad92e7134408fd08236c91adb00d3aba793fb6d966ff65eb1e7ad928db175dd916047cc541c3728049b0590f2f3f20cf716c938a024e3", 0x8b}, {&(0x7f0000007b40)="0798727589ab348b4e5bdbe293046b69274b240ffca804b1be097a378c36ae4f0f3347509d1aa833aa6f1a83226d05e111dc3a1a7d3e9ccf896acb7a74f5435da3680fc930e99f9c53d1e4c916a11ea885e56c2194681ef43fc8f94273ffd42fea0f17cec0e78da21835b14d90d1339c551d9cc452216f69e1e1f3b1e9f9e2f3c24a4b769763480cc6287e", 0x8b}, {&(0x7f0000007c00)="8cc6cbf30514097f2f6a48e839217169879508e5b113cf58408f840a53a1551438bfe98cc54fd7092a1daa944b7ee39a15593cec255f8fc9a929163a7cab9758af91ea2906564b9f01150b9c409ae8678c26c4e168620c7e8af626da60f8041a1a4856d2368b133afa57e3ef0e4a899bed20", 0x72}, {&(0x7f0000007c80)="0eaa98b78c67a49e3e85a2e0a1dbf929a7fc81", 0x13}, {&(0x7f0000007cc0)="8366d61abd1d1d166768f7434d0f425938122b0808c07ffc74d58435e32e97a12a674756449591c433c4bde2c965052e0f65b4a908c4c2fa00c97a3efbca1985848742873eb7a2d9aac66780148cffb43796785ae143e92e7a577dc604016b94e7b48220cf928736ba83157f1a905fb7d61e8bf10c488cb730e0ee4793bdda471f7e057b08af4d2cf5b2f31ae1811a6165681c608a21c50a3789c976b2acf5ee98644d07e68c744bd6cdfb8dd9f5b768f63ac0736b4d77e57d1d366d7de4e905e0f3a112e9147eb1429929366005e373", 0xd0}, {&(0x7f0000007dc0)="e97a010cdf22151597455941ccd0da951af7163e8fb490bf6f85328568642e92c7d1e2de8104db434b7e679724ffc1f430", 0x31}], 0x8, &(0x7f0000008040)=[@cred={{0x1c, 0x1, 0x2, {r139, r140, 0xee00}}}], 0x20, 0x80}, {&(0x7f0000008080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000008100), 0x0, &(0x7f00000081c0)=[@rights={{0x24, 0x1, 0x1, [r141, r0, r1, r1, r142]}}, @cred={{0x1c, 0x1, 0x2, {r145, r146, r147}}}], 0x48, 0x4000000}], 0x8, 0x831) 16:37:12 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:12 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:12 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r3, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r4, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r5, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x10001, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r7, 0x11, 0x2, &(0x7f0000000200)=""/222, &(0x7f00000000c0)=0xde) getsockopt$inet_opts(r6, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r9, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r9, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00000089be042000000000000100b1", @ANYRES32=r2, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRES32=r3, @ANYPTR, @ANYBLOB="fcb732c01f77c034446bf8e8da0287feff278b72a6e6e8934ed52dd93806d58a7e38c2071f4b76f68e184ce5019af91e2be892231b0f00", @ANYRESOCT=r2], @ANYRES32=0x0, @ANYRESHEX=r9, @ANYRES64=r4, @ANYRES16=r5, @ANYRES64=r6], @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000002700), 0x2, 0x4000) 16:37:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x1400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r2, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r3}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000080)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r4, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r5 = accept$inet(r4, 0x0, &(0x7f0000001640)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000001680), 0x4) r6 = socket(0x3, 0x2, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c0001070000000000ff000000000000", @ANYRES32=r8, @ANYBLOB="000000000000f8ff0100000003000000000000000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x332, 0x0) 16:37:12 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:12 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = accept4$unix(r3, &(0x7f0000000040), &(0x7f0000000100)=0x6e, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r7, &(0x7f0000000580)=r8, 0x12) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000540)=0xc) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r10, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r11, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r10, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f0000002ac0)=0x0) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000002d80)=0xe8) r15 = getgid() getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000003480)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r11, 0x6, 0x16, &(0x7f0000003e00)=[@timestamp, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x5) ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f0000003800)) getsockopt$sock_cred(r10, 0x1, 0x11, 0x0, &(0x7f00000039c0)) r19 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r11, 0x0, 0x0, 0x0) r20 = socket$nl_route(0x10, 0x3, 0x0) r21 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, &(0x7f00000001c0)=0x48) sendmsg$netlink(r20, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r19}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r19, r10, r11, r19, r19, r11, r10, r10, r19, r10]}}, @cred={{0x1c, 0x1, 0x2, {r16, r14, r17}}}, @cred={{0x1c, 0x1, 0x2, {r18, 0x0, r17}}}, @cred={{0x1c, 0x1, 0x2, {r13, r14}}}, @cred={{0x1c, 0x1, 0x2, {r12, r14, r15}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r11, r21, 0xffffffffffffffff, r11]}}], 0xe0}, 0x10) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r22, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r22, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r23 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r23, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r23, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r24 = accept$packet(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x14) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r26 = socket$inet_udp(0x2, 0x2, 0x0) close(r26) splice(r25, 0x0, r26, 0x0, 0x10001, 0x0) r27 = accept$inet6(r25, &(0x7f0000000600)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000640)=0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) r29 = getuid() r30 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r30, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r30, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r31 = accept$inet6(0xffffffffffffffff, &(0x7f0000000700)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x1c) r32 = accept4$rose(0xffffffffffffffff, &(0x7f0000000780)=@full={0xb, @remote, @netrom, 0x0, [@netrom, @null, @rose, @netrom, @rose, @null]}, &(0x7f00000007c0)=0x40, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) r34 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r34, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r34, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r34, 0x0, 0x11, &(0x7f0000000840)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r36, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r37, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r36, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(r37, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r37, 0x8904, &(0x7f0000002ac0)=0x0) ioctl$sock_SIOCGPGRP(r37, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000002d80)=0xe8) r41 = getgid() getsockopt$sock_cred(r37, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r36, 0x8903, &(0x7f0000003480)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r37, 0x6, 0x16, &(0x7f0000003e00)=[@timestamp, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x5) ioctl$sock_FIOGETOWN(r37, 0x8903, &(0x7f0000003800)) getsockopt$sock_cred(r36, 0x1, 0x11, 0x0, &(0x7f00000039c0)) r45 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r37, 0x0, 0x0, 0x0) r46 = socket$nl_route(0x10, 0x3, 0x0) r47 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, &(0x7f00000001c0)=0x48) sendmsg$netlink(r46, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r45}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r45, r36, r37, r45, r45, r37, r36, r36, r45, r36]}}, @cred={{0x1c, 0x1, 0x2, {r42, r40, r43}}}, @cred={{0x1c, 0x1, 0x2, {r44, 0x0, r43}}}, @cred={{0x1c, 0x1, 0x2, {r39, r40}}}, @cred={{0x1c, 0x1, 0x2, {r38, r40, r41}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r37, r47, 0xffffffffffffffff, r37]}}], 0xe0}, 0x10) r48 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r49 = openat$cgroup_procs(r48, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r50}, 0xc) write$cgroup_pid(r49, &(0x7f0000000580)=r50, 0x12) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000a80)=0xe8) r52 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000ac0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@mcast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000c00)=0xe8) r55 = getgid() r56 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r56, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r56, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r56, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r56, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r57}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) r58 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r58, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r58, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r58, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) r60 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r61 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r61, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r61, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r62 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r63 = openat$cgroup_procs(r62, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r63, &(0x7f0000000580)=r64, 0x12) r65 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r65, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r65, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r65, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r65, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r66}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) r67 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r67, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r67, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r67, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0, 0x0}, &(0x7f00000023c0)=0xc) r69 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002100)={0xffffffffffffff9c, 0xc0, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x5dc, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x7, 0x3}, 0x0, 0x0, &(0x7f0000000400)={0x5, 0xb, 0xb16, 0x4}, &(0x7f0000001fc0)=0xb68, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000)=0x3f}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002140)={0x0, r69, 0x0, 0x3, &(0x7f0000000040)='%.\x00', r70}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002440)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002400)='batadv0\x00', r70}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002480)={{{@in=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002580)=0xe8) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r73, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r74, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r73, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(r74, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r74, 0x8904, &(0x7f0000002ac0)=0x0) ioctl$sock_SIOCGPGRP(r74, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000002d80)=0xe8) r78 = getgid() getsockopt$sock_cred(r74, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r73, 0x8903, &(0x7f0000003480)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r74, 0x6, 0x16, &(0x7f0000003e00)=[@timestamp, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x5) ioctl$sock_FIOGETOWN(r74, 0x8903, &(0x7f0000003800)) getsockopt$sock_cred(r73, 0x1, 0x11, 0x0, &(0x7f00000039c0)) r82 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r74, 0x0, 0x0, 0x0) r83 = socket$nl_route(0x10, 0x3, 0x0) r84 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, &(0x7f00000001c0)=0x48) sendmsg$netlink(r83, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r82}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r82, r73, r74, r82, r82, r74, r73, r73, r82, r73]}}, @cred={{0x1c, 0x1, 0x2, {r79, r77, r80}}}, @cred={{0x1c, 0x1, 0x2, {r81, 0x0, r80}}}, @cred={{0x1c, 0x1, 0x2, {r76, r77}}}, @cred={{0x1c, 0x1, 0x2, {r75, r77, r78}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r74, r84, 0xffffffffffffffff, r74]}}], 0xe0}, 0x10) r85 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r85, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r85, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r86 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r86, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r86, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r86, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r86, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r87}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0, 0x0}, &(0x7f0000002600)=0xc) r89 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002640)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000002740)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) r92 = getpid() r93 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r93, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r93, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r93, 0x0, 0x10, &(0x7f0000003d80)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000003e80)=0xe8) r95 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r95, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r95, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r95, 0x1, 0x11, &(0x7f0000003ec0)={0x0, 0x0, 0x0}, &(0x7f0000003f00)=0xc) r97 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r98 = openat$cgroup_procs(r97, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r99}, 0xc) write$cgroup_pid(r98, &(0x7f0000000580)=r99, 0x12) r100 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r100, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r100, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r100, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r100, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r101}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) r102 = getgid() r103 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r104 = openat$cgroup_procs(r103, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r104, &(0x7f0000000580)=r105, 0x12) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r107 = socket$inet_udp(0x2, 0x2, 0x0) close(r107) splice(r106, 0x0, r107, 0x0, 0x10001, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005500)={r105, r106, 0x0, 0xe, &(0x7f00000054c0)='vmnet0.wlan0)\x00', 0xffffffffffffffff}, 0x30) r109 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r109, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r109, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r109, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r109, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r110}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r111, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r112, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r111, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(r112, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r112, 0x8904, &(0x7f0000002ac0)=0x0) ioctl$sock_SIOCGPGRP(r112, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000002d80)=0xe8) r116 = getgid() getsockopt$sock_cred(r112, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r111, 0x8903, &(0x7f0000003480)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r112, 0x6, 0x16, &(0x7f0000003e00)=[@timestamp, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x5) ioctl$sock_FIOGETOWN(r112, 0x8903, &(0x7f0000003800)) getsockopt$sock_cred(r111, 0x1, 0x11, 0x0, &(0x7f00000039c0)) r120 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r112, 0x0, 0x0, 0x0) r121 = socket$nl_route(0x10, 0x3, 0x0) r122 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, &(0x7f00000001c0)=0x48) sendmsg$netlink(r121, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r120}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r120, r111, r112, r120, r120, r112, r111, r111, r120, r111]}}, @cred={{0x1c, 0x1, 0x2, {r117, r115, r118}}}, @cred={{0x1c, 0x1, 0x2, {r119, 0x0, r118}}}, @cred={{0x1c, 0x1, 0x2, {r114, r115}}}, @cred={{0x1c, 0x1, 0x2, {r113, r115, r116}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r112, r122, 0xffffffffffffffff, r112]}}], 0xe0}, 0x10) r123 = gettid() r124 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r124, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r124, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r124, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r124, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r125}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005540)={0x0, 0x0, 0x0}, &(0x7f0000005580)=0xc) r127 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r127, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r127, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r128 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000055c0)={0x0, 0x0, 0x0}, &(0x7f0000005600)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005680)={{{@in=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000005780)=0xe8) r132 = getgid() r133 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r133, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r133, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000057c0)={0xffffffffffffffff, 0xffffffffffffffff}) r135 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r135, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r135, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r136 = socket$pptp(0x18, 0x1, 0x2) r137 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r137, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r137, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r138 = epoll_create1(0x80000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000007ec0)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007e80)='batadv0\x00'}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007f00)={{{@in=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000008000)=0xe8) r141 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r141, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r141, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r142 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r142, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r142, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r143 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r144 = openat$cgroup_procs(r143, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r144, &(0x7f0000000580)=r145, 0x12) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008140)={0x0, 0x0}, &(0x7f0000008180)=0xc) r147 = getgid() sendmmsg$unix(r5, &(0x7f0000008240)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)="a9099b3883780c8dd092ad004a6edc088a620cce45aa280a90586da82c0616483da387d4bf339e619cfd77b3c4338de5d03ffbe8b8fc79fe712ecbc82303bd9ef853b114a79f8fc9f084b30f8e630be000ea444610be78420031b3ea23ad57f07a8ed084e5e6a42e29f48fbecdb681802ae5ed58d99a65bb6dec5a69578bb1120ca9920c40462c9a386c25efa4cc871790edc922d414becf3c78f360050c5e37128f50dd01105587ed8a37e9", 0xac}, {&(0x7f00000002c0)="0eceee0f8a6a0a3e8453c2d2756f0f09d311dd36cc12af1e0e502bef17e4a1bc15a73d9d8ea3b28dd0ed5b9e2344e44e16f2f408f1a808808b1180af8ab92a44caa666172344de487efea8cc06785cac87d0a2c84b3e38b7a9032f7dc428049c9cc804730015bd8e6e6191d345cdb7b1313f29e9d9af88b9db6419ae2defdeba7d8845919f87e937b82831e1b19c64264f70acbc6a8470a79715afdf5f46fd6d", 0xa0}, {&(0x7f0000000380)="e32f7dcb9eccf216a8af722d28c4bcf6e4a4d7e4c6970cb82fccedeb7acade90e3b31e84549d042e27c70b9b40445679ebaa34a9724ed5c8edc7af2f4da12d1ae052b82aa3b4bb5bb280b79e746bbfff17d7ad15050394eae76b5bef214db534f9235a268a2a24a184d0ab4d04cc2a10b54cbcdec6012ac55928ba837a940379f0e24cfb043e040dfb675a5e1cf957bd6d0594b7e44daeb30c82e6f5ce71684c645b66b56278a1b5efdd53e91b9e8b39c381b15d3acdc8fc2b78cb89811a34433a950be07334e4c4702043c1f2066560eaf130844e966e08dc36f57fe63b764d96c9ab35c2fa59512aff9ac4", 0xec}], 0x3, &(0x7f0000000cc0)=[@cred={{0x1c, 0x1, 0x2, {r8, r9, r17}}}, @rights={{0x2c, 0x1, 0x1, [r22, r0, r23, r24, 0xffffffffffffffff, r0, r27]}}, @cred={{0x1c, 0x1, 0x2, {r28, r29, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r30, r31, r32]}}, @cred={{0x1c, 0x1, 0x2, {r33, r35, r41}}}, @cred={{0x1c, 0x1, 0x2, {r50, r51, r52}}}, @cred={{0x1c, 0x1, 0x2, {r53, r54, r55}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r57, r59}}}, @rights={{0x1c, 0x1, 0x1, [r60, r61, r1]}}], 0x130, 0x40000}, {&(0x7f0000000e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000e80)="637ce3c86c93305f690258587373383792a6f2a8b239985b94422a12b025c13b7a9f9fbfcbf3b860b83354b67aa0304d16c0fa386f093b93ff94c27a6bad2b4e97938d84e6fc2b1e07694267dfcc17fefc782cb834ad6d212ee01681cb62be423597851748a9292b471307784923c2b280bf3c8e4359765a02672499c035e3528d746f55ff3de89978b609b4a3bf6daa665e02b95c2f07c7d38c056351c04794026fd959a5206f927fd0217f3aaad1a64b5fc57f5ebdc689c98b584a053867d67e1284545b4fc6627ea6a47f", 0xcc}, {&(0x7f0000000f80)="f1129e74e6a2b8793dddf8964cf1b647b28308f0e24ae94d12a95f79806e5ce858e0bddf55ab1c6aed14c8d0c7f88098bd6df1d96a5a240929ecd9197310cdd9d27c33891d687bd5b49f4cc9f58faadf73d9de703004b32eb7b8aa67b0521bae7ab94dc8b57d582bf6", 0x69}, {0xfffffffffffffffd}], 0x3, &(0x7f0000001040), 0x0, 0x8005}, {&(0x7f0000001080)=@abs={0x3, 0x0, 0x4e24}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000001100)="a70db07b5fe22027aa960991c7216c72c7ba43995d3b3ffb63e5c6e722d376f0c74e55bdf8299db70a7abef1553e9becfe5704621f703f8cead78e7c7b93e541287ce083e3881ef27cc669bcf16c43de3180", 0x52}, {&(0x7f0000001180)="1258dfad57196386198563d461c5028f1095c89e6c9487da023616bf7c786136d53e31f59dea4ad843044d864cf38b76cf15bea35aaf45fe23be1981f9b8cdd3242a49efc48598286e84e076210d21a196fb6829310d4a6da66289092a80d17a48caf65b9805e0917c0caeb142c6136f166c6c913061960536c152", 0x7b}, {&(0x7f0000001200)="dc108cc8393863d04a403a1ce2d79d0e8b84ee460605c33185fead9274f7475e17079fcf8a36fd343b91570f293197e51b426cbade5b678a2bdbb01e0de6ea38c22c85a3", 0x44}, {&(0x7f0000001280)="35c95cbbdacd2bfa0ef913fd6b8c1123e0fe572c0f0aef5c10d029a654eb4f9d0743d7516abaf4679a6b41eb883e88620347b12900076f0893624e46476128144b81059a966f264488", 0x49}, 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0x1000}], 0x5, &(0x7f0000002800)=[@cred={{0x1c, 0x1, 0x2, {r64, r66, r68}}}, @cred={{0x1c, 0x1, 0x2, {r71, r72, r80}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r85, r0, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r87, r88}}}, @cred={{0x1c, 0x1, 0x2, {r89, r90, r91}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0xd8, 0x20004845}, {&(0x7f0000002900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000002980)="1b6a4dcf1282dcf3ab06707b951b14089597eeccbfb4ad842285cb081b557f", 0x1f}, {&(0x7f00000029c0)="b68ff248509f17c6e1969d37f119d029e87f2037719d7608861c39c555b9ae1b75de553109999c4d39eafd6737de234303202bee457035ea1653af587c40d3307264c9a80ba045eed8bfd7f46b30c78cc56a4ddf5119d51a2c3810ee7bfd413b1dec4d3803c801ead08d977e3a2250499c92bfc7fb08c9335444ec2c6ccf5eaca9e41053540d829b573f7de1985bfc4de5c8c2ba158bac1dc5ecca4f3b1078383d53badc", 0xa4}, {&(0x7f0000002a80)="af59639fe81b3c8654e5efe9a985070909d4c5eccbc2553e75838594275a9b843598c2b77998", 0x26}, {&(0x7f0000002ac0)="9a9b50dbd6f1d10d6c2f07510575b339c2b80f8600b22d884aec98905d6eefd7ce504e6f4e862a1e3cb3197b8df80d0f8fe56635d1f2070731d02e044c5c842381d3e6a97032ba4748175f8cc70f72621f4441e44c6980124464eddb06565047e534aee0bb1ac0ec46b333b5f4cd00daffd5058dcb2cc853603e51ce76f8a8e8610bddc30d165f182ff02c65a648bda2ab48f1a15693d4fbeea0f7995bdc9a15114a9888d7c8aac1390a328fecf260109dd22d169c4a03678b074a273532cb9b22be2e578a3031ba", 0xc8}, 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{&(0x7f0000004080)="4f5a367f38d3e3f48c056baab169781c1303276fa878a333ad728ba370600f49653b044d4634ab1b4f9a126df42405c85d91493c4d91943d9d029a72e4240d2ce3afed175a7ecb845515dd52ae0c84a0e2b8be87e83b2cc1cb6892235169882a4103f915", 0x64}, {&(0x7f0000004100)="46b3e8a3", 0x4}, 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0x1000}, {&(0x7f0000005140)="0edd464baa7ee255edd10a2ac2aee447e3c481b5e4b63d5273821170aaf5bf653cf82f80931bea9073ca1bb629bb24165e", 0x31}, {&(0x7f0000005180)="8d3ae2749a8cb16350a2a21dde4182a933197738d6ee3ed63297b249bce7a4d4a04b66b9510cfc92bf6c792ebef1d3e464d207ca47252691d1c981f334d90b4a0d81fc11b72fdd5cd186725bcbaaf8d173dc4e572818fb83857489b8a29ed73a2f589249dc032a2856829bf40220d4ce86489968492bb6503aec9f4d6bcf98cfd60f534ee09fd361ff364c5f5e78b6d49f593a0e", 0x94}, {&(0x7f0000005240)="0feb9021f38451a34da127448d7784af1a8b701ab9ce69bd9295d01d21120f1448bee31f1f398ff496a1cee62e0bcc35ed3393f24a4ffd10c7bcd6964e1d106faa961e81b16e545c63cca454c4dce3c01713e2b7fe802439ff6178979cedf672de579d0bb796027d1923de9cab2b3327364e7120eb063dcdae3f97fc834e7a7db9a6f963f59007a5f9021b37864cd670ba4d20d2243f55e7a8b9e47d347e8483bdd582f72946e599606393cd0574275b13d404175970797cd17e97a2dc2da0c55ceb0596297ec9849d6e8366", 0xcc}, {&(0x7f0000005340)="6752f7abdc9751d190e947d1feb833505cbfb85736e8d0e8608a7a51c3502c8c134bef55775feda5aabd6d5b6df7f8dd6bf7f91b6ab23979ce06af63417b9d1a7c4c6ce4fd3b4719297c8e2e40c0486dd6354311e3e5ae8d5836db459f5536cfd9c88d42caff0b05d9233ae37b28d31f85557f8bcb81ab5aa67dab56a73ef70b6141c20111f18a678a9e725bdcdf3db8703adbbc9b17034ee254d23803808afe679d786cce22ad4c2f54704795fed735bfe0700512133da6b3870728a3a349e2bf3a0e112a71d3d6534f78e4712558560033683167b5e9c10bcc5ef637f1b78ff42db395e733", 0xe6}], 0x8, &(0x7f0000005800)=[@cred={{0x1c, 0x1, 0x2, {r99, r101, r102}}}, @cred={{0x1c, 0x1, 0x2, {r108, r110, r118}}}, @cred={{0x1c, 0x1, 0x2, {r123, r125, r126}}}, @rights={{0x14, 0x1, 0x1, [r127]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r128, r129}}}, @cred={{0x1c, 0x1, 0x2, {r130, r131, r132}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r133, r134, r0, r135, r136, r137, r138]}}], 0x100, 0x6000000}, {&(0x7f0000005900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000059c0)=[{&(0x7f0000005980)="30149321f3a97070279edd26cfb7aa147d26f66814cfc82c8357ea010ce7aadd15b9039ef995e178fc2cca3862b6550eae179ceb", 0x34}], 0x1, 0x0, 0x0, 0x9084b3a659d0d8eb}, {&(0x7f0000005a00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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0x1000}, {&(0x7f0000006a80)="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0x1000}, {&(0x7f0000007a80)="4030110dee1a3fdbcab9256751bcce1f576f22e01466e25d13bff14f92997fb95d34ac3438dab7d6aa003522f2fb24465dbd88e372f88a11813f847c4846f06127e42f3dd4cedf97971c56f1293a5c30f099d6222ad92e7134408fd08236c91adb00d3aba793fb6d966ff65eb1e7ad928db175dd916047cc541c3728049b0590f2f3f20cf716c938a024e3", 0x8b}, {&(0x7f0000007b40)="0798727589ab348b4e5bdbe293046b69274b240ffca804b1be097a378c36ae4f0f3347509d1aa833aa6f1a83226d05e111dc3a1a7d3e9ccf896acb7a74f5435da3680fc930e99f9c53d1e4c916a11ea885e56c2194681ef43fc8f94273ffd42fea0f17cec0e78da21835b14d90d1339c551d9cc452216f69e1e1f3b1e9f9e2f3c24a4b769763480cc6287e", 0x8b}, {&(0x7f0000007c00)="8cc6cbf30514097f2f6a48e839217169879508e5b113cf58408f840a53a1551438bfe98cc54fd7092a1daa944b7ee39a15593cec255f8fc9a929163a7cab9758af91ea2906564b9f01150b9c409ae8678c26c4e168620c7e8af626da60f8041a1a4856d2368b133afa57e3ef0e4a899bed20", 0x72}, {&(0x7f0000007c80)="0eaa98b78c67a49e3e85a2e0a1dbf929a7fc81", 0x13}, {&(0x7f0000007cc0)="8366d61abd1d1d166768f7434d0f425938122b0808c07ffc74d58435e32e97a12a674756449591c433c4bde2c965052e0f65b4a908c4c2fa00c97a3efbca1985848742873eb7a2d9aac66780148cffb43796785ae143e92e7a577dc604016b94e7b48220cf928736ba83157f1a905fb7d61e8bf10c488cb730e0ee4793bdda471f7e057b08af4d2cf5b2f31ae1811a6165681c608a21c50a3789c976b2acf5ee98644d07e68c744bd6cdfb8dd9f5b768f63ac0736b4d77e57d1d366d7de4e905e0f3a112e9147eb1429929366005e373", 0xd0}, {&(0x7f0000007dc0)="e97a010cdf22151597455941ccd0da951af7163e8fb490bf6f85328568642e92c7d1e2de8104db434b7e679724ffc1f430", 0x31}], 0x8, &(0x7f0000008040)=[@cred={{0x1c, 0x1, 0x2, {r139, r140, 0xee00}}}], 0x20, 0x80}, {&(0x7f0000008080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000008100), 0x0, &(0x7f00000081c0)=[@rights={{0x24, 0x1, 0x1, [r141, r0, r1, r1, r142]}}, @cred={{0x1c, 0x1, 0x2, {r145, r146, r147}}}], 0x48, 0x4000000}], 0x8, 0x831) 16:37:12 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c0001070000", @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:12 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="780000192c00010700f8000300c72a6e00ff0100000000", @ANYRES32=r2, @ANYBLOB="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"], 0x78}}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=@newtaction={0x170, 0x30, 0x400, 0x70bd29, 0x25dfdbfc, {}, [{0x50, 0x1, @m_connmark={0x4c, 0xc, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x8, 0x4, 0x100, 0x2}, 0x8000}}}, {0x14, 0x6, "1ce7f30e5d4553d3a58d4904bc0ab3"}}}}, {0x10c, 0x1, @m_skbmod={0x108, 0x17, {{0xc, 0x1, 'skbmod\x00'}, {0xc, 0x2, [@TCA_SKBMOD_ETYPE={0x8, 0x5, 0xbdd3}]}, {0xe8, 0x6, "a09b04e93079653ee06211d2a72bb5e56d04818996d7ed1dc8bf8a8fe55333b0f5a23e206e60ff6b731f171ffdea499d6ab0dde4bb4790ef4812f6cf59601f6e5933f8eca5e33950f3707e8f2b3e94358050690894717e1809c5671035477914a44fc5163d485acf4ad7b4a2724d60add078ff209f9d8ed52ea46900ec1e51c934224f172259bc052d0ceb76da366baa5a5b9ea58e2d42cf3f23d46cf815e40c940b09c1951cce8b8baa638a2881f1c5707d91a3eb0cbb030271004935bc82ff29ab72c00c7ee70fbcb3f3532f6fdb3605ca5c7ee486e5d5eff182d64e54be0362"}}}}]}, 0x170}}, 0x10) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) r4 = socket(0x5, 0x6, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000480)={0x4}, 0x1) getsockopt$inet_opts(r3, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) sendmsg$inet(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)}, 0x20040000) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:12 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:12 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10001, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r4, 0x10000, 0xff, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r5, 0x98}, 0x8) r6 = socket(0x10, 0x80002, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r8, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}}, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x332, 0x0) 16:37:12 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c0001070000", @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 652.627404][ C0] net_ratelimit: 24 callbacks suppressed [ 652.627412][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 652.638933][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:37:13 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$FOU_CMD_ADD(r3, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast2}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040090}, 0x44810) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c0001070000", @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c0001070000", @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c0001070000", @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47b") r1 = socket(0x10, 0x80002, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r3}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2400000002031f001cfffd946fa2830020200a800900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf0") sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="24000000020307031dfffd946ff20c0020200a0009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 16:37:13 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') 16:37:13 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c0001070000", @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 653.361567][ T4912] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 653.427365][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 653.433212][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 653.439101][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 653.444876][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 653.450750][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 653.456522][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 653.462432][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 653.468382][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:37:13 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 4: r0 = socket(0x11, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r3, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$rose(r0, 0x104, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) r4 = accept4(r3, 0x0, &(0x7f0000000180), 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f00000001c0)={0x7, @random="e20e45d21da9"}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r5, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000200)=0x40) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 653.476502][ T4912] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:37:13 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}}, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x1f, 0x7, 0x14000}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000180)=""/253, &(0x7f0000000080)=0xfd) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r3, &(0x7f0000000640)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r6 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b40)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x7, 0x0, 0x0, 0x0, 0x0, 0x8000}}]}}]}, 0x444}}, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x19, 0x3, &(0x7f0000000100)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xb0f, 0x0, 0x0, 0x0, 0xce1}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f0000000280)='syzkaller\x00', 0x4ca, 0xb0, &(0x7f00000002c0)=""/176, 0x40f00, 0x3, [], r5, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x5, 0x4}, 0x8, 0x10, &(0x7f00000003c0)={0x0, 0x8, 0x2, 0x4}, 0x10}, 0x70) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x40, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x10}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FD={0x8, 0x6, r7}, @TCA_BPF_FD={0x8}]}}]}, 0x40}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) getsockname$packet(r3, &(0x7f0000000180), &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r5, 0xd6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={r6, 0x4, 0x9}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r7}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000400)) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x26}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x8c, r3, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x81}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x32}]}, @TIPC_NLA_NODE={0x34, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={r4, 0x98, 0xb5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r5}, &(0x7f0000000180)=0x8) r6 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) splice(r10, 0x0, r11, 0x0, 0x10001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r10, 0x800442d2, &(0x7f0000002640)={0x7, &(0x7f0000003300)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r12, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x66, &(0x7f0000000040)={r13}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r7, &(0x7f0000003140)=[{&(0x7f0000000440)=@in6={0xa, 0x4e22, 0x7, @remote, 0x4}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000480)="ea9684506820b77b2a6b543ed67a9e91f0397de14f7bd920cb2a32582798c2c5be55fdbcf1b6d45c012ff38690dab3c8ecb9e0c672c49e5aa758c5d246d7e35d894feaf3a3f04e06b8e72463f6646376872a2a1c66d9f455f9b231ed1d76b1c86d802d76afe9c3e0579a0d60267d19157e28", 0x72}, {&(0x7f0000000580)="3ccd8fecbd4ffd14310f8b5ba8f46fdc3844c0a93e0930248a3452b84ce3bb1c7a32182cfd7f1236ac80067cd84b755bca32db61032a08737248998ec2da2389b0410752e270a3f1d572bae5bb2fc7c44558f1d4e4e31c2b08503332dcf2fa1e4d490f29669e6600508d9ea45dd2d3050708f00cec9ce0e3712b161d78e6338c2a39463ada264ac3f6611544", 0x8c}], 0x2, &(0x7f0000000680)=[@init={0x18, 0x84, 0x0, {0x6, 0x7ff, 0x6, 0xffff}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x1ff, 0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @authinfo={0x18}, @dstaddrv4={0x18, 0x84, 0x7, @empty}], 0xb0, 0x8800}, {&(0x7f0000000740)=@in={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000780)="fdd190000b4be8d97e05ea4f978fec286fc0bc7a3b873356429ad03221b34b8f8217a4bdd22836fbfe4d6478141cdec1ed9141435b5acd3abfb54590ed40f93b2147a3384692e5292c98e654f5552b79819d31f4d26cc904860f2bed4ba473ff89896d1b1d7838be06dd6ff8d061e151", 0x70}, {&(0x7f0000000800)="96a34c9a73186099bab82769478984a7d5aa64885c3416397bbc90173570e73f142f6d84953f982fb35886949d5ae09db2b54cfd8ad9f60a10311ebdf5b6b3d8ee81bc333740f89d614b23557e5cfaca11aefc0ed84fd64d", 0x58}, {&(0x7f0000000880)="32ede152225f4bc2b681423b3bec749551562a127269f441f25311ff150533d2f3dd04d846fdc07e2a815de1174f24bc7114fc5afa8a4f5d520843d28eba77dc7206a97bb2e07be46bb403b15d12e75a54aa7d6d7dae310fe435863520600dd57c384962dd16827183dd54c420ab4ff8796811d8", 0x74}], 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="180000000000000084000000052c477d2dfadd193105000018000000000000008400000007000000e000000100000000"], 0x30, 0x800}, {&(0x7f0000000980)=@in6={0xa, 0x4e20, 0x3, @mcast2, 0x703}, 0x1c, &(0x7f0000000d40)=[{&(0x7f00000009c0)="80f958ea08257b55db842ae0ed3dfa801534cee80d43b12291bd45ed7a21946c3fc34fdc7db45ab42870283c96940dbb5d9adf6149e6986aa0a325a120226035032663f7544f6c4999fbe6a4d8a3b1e67b9d34daad071c2415c9699c5687", 0x5e}, {&(0x7f0000000a40)="e85ff80b383eed3c4d66e613d74ab425286653b2c26ede1c1f5ea0ac6fce1145ff942e882d2e384ad9fb95e73854cdd532d3f278ed7a35e9aa6ee2d334e28effe6de8a32d8617d3b55a1db5c8cb281e6a88ceb96fc3946252b748ff0a3ba9faa728c91f4dcff6385fcdc697313c3510ce01fbe73572309a2d9aa7a5e4f1132062cbc1181ded606e1561c0ac0b452f74c6e55fa1366e4c7ac1d93b7cf8e5ab7294f6810ed8fbb6ec79205b6f43d08cc1b53228ee60772e0cdf0a009a2dbce3bc3708f9c23ccf9f7b27efd3e289b6837a586553506a94d40081dc553b618313eb03007a965d0f5c358ec4798a1a9accd50219f9bb5", 0xf4}, {&(0x7f0000000b40)="426a5dc8f664490a7d1ee9cf4dc568b5dfcef1d2e4df0c01249e4de754404e7868f9dd7e1b83be8ac95496ebe8f15a9d9175a5f33d064f6cc3fb4b91b8612438497bf7b98b9eeb2cbc57ee062ab9e6189635cdc4602f2eada0ade2ed6281aeae9494cad4c83eded5e1316a426dd83875329ac1c6e61bb52d089eb37ee506dc1568b9cfcf4677ec094fcd5e4940d1393b59c6951b8e5baa0cbd568a0e19c4b165c058328e116a3005d7c853c0ae171742d99477e7624dfbd7655a5e4d4573c4dbcfd46782ee3d9fe6e39dc4a56c3acb938c1de81a71b3b3541ff61a", 0xdb}, {&(0x7f0000000c40)="b01233a7cfb4c08fe7cc41b7c13d14e206d244d3c3e4edb1c7451f8dc754ca03646615c351028ac9082dc7a80ca8c031af095f6d4b4b06f0e45e3e4b07f613fee8f97324bb", 0x45}, {&(0x7f0000000cc0)="4c4bc4747acb9caef576e890367412293f1c24a8b6e0d1805cfa41b716c6169e3b539327f29fe124abbe343020cf5c3c8567c9f0319c0e47ddfbe200d2244bba7e2396ffa5ee25a16feafbfa7bddab13f304fd47851d04dbb65495913a6d36b52cfa2c9ccc3bab143e26ef634eb6089a45c23c22c0d637bb", 0x78}], 0x5, &(0x7f0000000dc0)=[@init={0x18, 0x84, 0x0, {0x1, 0x2, 0x7, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x17}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xda, 0x8210, 0x4, 0x7f, 0x7, 0x7, 0x7}}, @authinfo={0x18, 0x84, 0x6, {0xb396}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x8000, 0x6a94}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @authinfo={0x18, 0x84, 0x6, {0x7ff}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @remote}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x100, 0xc010}, {&(0x7f0000000ec0)=@in={0x2, 0x4e23, @rand_addr=0x2}, 0x10, 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0x1000}], 0x3, &(0x7f0000002580)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x4, 0x81, 0x10001, r9}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x9}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x6, 0xfffe}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x8, 0x4}}], 0x68, 0x4000015}, {&(0x7f0000002600)=@in6={0xa, 0x4e22, 0x5, @ipv4={[], [], @multicast1}, 0x822c}, 0x1c, &(0x7f00000029c0)=[{&(0x7f0000002640)}, {&(0x7f0000002680)="0300210242f7e3e5dd5662d37327de835b0e398e071ac93758ded366b73b36a074c4bfb694bdb1f053383314c2af38faf6914aeb1ed758a8d5b4b84097c67e9cbfb692e0e4eb2e471fde5950cf1383f840923301f118d5522c70b49d8640cb431425b29ce51e73eb990e21213456ef5023329bb3c4fdc1de8f48ab40ecf675f8a756fa77260958460da37b24e942076a78cae745dfbfdc0f113c021db77db58d9af36590a380", 0xa6}, {&(0x7f0000002740)="22d08bf7df2ea2f42c223415a839be5e07f8c90346127b9dc6e36aaf59b9e8590ec6625ecfe42c6a0ed481e869c36612d6c0a96c05f351d86d635d38871704cb95fd9348831a34acde8d7bb92fbf7f83b471a9e46aec9675b290dad357a7c62076a8788fe5a091800451a80c020a0353504fa2902af0035e2ef486bb9b8859afa3d23ca94ec5588a3fc96c574787a24e33b37ff83ae1de9f0fe482ec1942a51d0b9fc964c863", 0xa6}, {&(0x7f0000002800)="39a5652413102a9b19d80e52760b220b150fc38660e116608c75e222863179d76717c76afa5dd6aad18e6b770729e08b5fcabcf60bad21cc60d28c5aab2ccb9ce7fe501cb0fe431d83faad54c7bfd080e633fe4f5c485ff152640ae57ece0a613a905fa232966a8e0111da108cf9e3da12e387637d9e5c32337d23a2bf8a818d0abd335f91c499291fd490492b48568ad7f9f92145cd6f187800f8c73ae868de65d9078cc716be54bbef8fd5a75adeda6a4af8c9cb4602a2a04dc99b64e27dc138154e0e515c067fa26b78d6e3472ecfaed3", 0xd2}, {&(0x7f0000002900)="56d79fd4d5a228da55e9935192fc5644c3006307cc5ec96eb14f9ebc86645e68a7deb462f0267b544554f4d4d7e7eb1441b69fb1d68f6a6f66d97ed57b9d490af0678d6e8c00edd6d21a5b991c298cbdb8bfeac744b119c3faf6398dfbd4795b4e9509be943ea472feba2b767da1159fe062da0cf8990bf66ae25e7dcbe97f63d0dc9d6d520d314d08510382d7", 0x8d}], 0x5, &(0x7f0000002a40)=[@init={0x18, 0x84, 0x0, {0x24, 0x9, 0x9, 0x3f}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x9}}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @dstaddrv6={0x20, 0x84, 0x8, @remote}, @dstaddrv6={0x20, 0x84, 0x8, @remote}], 0x90, 0x10090}, {&(0x7f0000002b00)=@in={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000002b40)="010e80f231872a4efa6ca394dc1601a9602ce86f08f7aa6acde2013b5d024d550351963dfcafa02c984840db9679b3c24df18a19145b1058fef74f5078fd1a8fdd1976b623ddec5b505d475b1211c9f7e5cea72f8eb135b85f1840bc2ffcef6a2b26e27ea84d5d41b62fffb7f0f035010fe155b8b2e66d5c9126709276724d39bfa5e5425c1b", 0x86}], 0x1, &(0x7f0000002c40)=[@authinfo={0x18}], 0x18, 0x8000}, {&(0x7f0000002c80)=@in6={0xa, 0x4e23, 0x4021, @local, 0x1}, 0x1c, &(0x7f0000003040)=[{&(0x7f0000002cc0)="3d6f136612455eacb5b9e9458972fb2b07a36a5ad4c58aa9306476761a1bad6ff3413c8b494aceecf763d846daff7a1fc46603c77a564d7789e9bcea0ffc5dde568324f971cf06151d90475cd63f14fc7c6036165eceab8c055afc3a9fbac35ab65c7699e596e36fcfe45c81778f465466978eb31e5f4701cc90d389a1724a67a659d82c", 0x84}, {&(0x7f0000002d80)="82ca1eb8a4994108157fe2912726f817e12a1a6513ed8625f7d2dcf5f927113f816adf8efb9d27e2bff58e8b30fb1db680ebb8b45acb9017a0762bbe19fe5f2a0bff24fc158cd2279145dac852a1deacfd76e6d1635e843a0127c1ebf6460944ab03fa5ee43aaf322364d605e177954eab25715c9dd833db3062bed11397a12cfaedf71bda8277697b5657caad833cd21b6475a3b0893b8bbe26fedcf856a93ee5f7c66e340b58bf1f6dae6db209ea5f6dcd593de53f740a", 0xb8}, {&(0x7f0000002e40)="c4809364d5b04766872a3d1c2daae6a887a6d1bda3a89fd6a4d6357b153e8e701d34360da13958aae6ac700783240be3db0571c6df257cb6eccfa1eb28e1bb461494e4e5eaeda034a62293b80afe0bb998a9e3b61fe9d8d590edd417ef5eea5bb000308067074f62a845c6bb439e9359dd03791a43c7abb8dafb9f3203f9c19eefb7186a25ad2b5585965c07ee1aeecc2e10af3b5cdaab2bbd45566768a0450827b9ddbaf2080d", 0xa7}, {&(0x7f0000002f00)="b3aefd381cb79f056dfd2d21975f4abc2b95c243ed5cbcd489a72400e0ded074de9562d81fcde9f8f5154979572eae4ada39685ab05766ac023beeb988c007c9211cb1fe0c5fbd82dd99055a8f7910f7ebda7841317a4d1b15a0ce1a2ab95be1550070eec4c8c2c8628360663fb35cfea6e3a06a1afa0f9aec2f695862881b2e4931a61ce1f8cbf2f9c0b7d29ecf2100c71e767665476f254f3fb3d68855fdc7ce1b0aed48be0e8eea315d74d65d1fb51ff09761822fb20978e9cc3d7a2032672de9136bbe20710f", 0xc8}, {&(0x7f0000003000)}], 0x5, &(0x7f0000003400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="20000000000000008400000002000000ff070f0401000000ffffff7f", @ANYRES32=r13, @ANYBLOB="180000000000000084000000060000000004000000000000"], 0x157, 0x2000000}], 0x8, 0x800) r14 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x2c, 0x2c, 0x701, 0x0, 0x0, {0x0, r15, {}, {}, {0x1}}, [@TCA_CHAIN={0x8, 0xb, 0x1}]}, 0x2c}}, 0x0) sendmmsg$alg(r6, &(0x7f0000000140), 0x332, 0x0) 16:37:13 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:14 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:14 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000440)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x2b4, r3, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xcc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff00}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x1e}, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4bf1, @remote, 0x5}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb66}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffd}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffad}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}]}, @TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffc1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2c09}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}]}, @TIPC_NLA_LINK={0x3c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xff}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x800}, 0x8100) 16:37:14 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x24, 0x2c, 0x701, 0x0, 0x0, {0x0, r2}}, 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x7ffffffffffff00c}, {0x6}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, 0x0) r7 = getgid() r8 = socket$inet_smc(0x2b, 0x1, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, 0x0) sendmsg$netlink(r9, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r8}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r8, 0xffffffffffffffff, 0xffffffffffffffff, r8, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r10, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r12, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r12, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r13}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) r14 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r15 = openat$cgroup_procs(r14, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r16}, 0xc) write$cgroup_pid(r15, &(0x7f0000000580)=r16, 0x12) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000480)=0xe8) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r18, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r19, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r18, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r19, 0x8904, &(0x7f0000002ac0)=0x0) ioctl$sock_SIOCGPGRP(r19, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000002d80)=0xe8) r23 = getgid() getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r18, 0x8903, &(0x7f0000003480)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r19, 0x6, 0x16, &(0x7f0000003e00)=[@timestamp, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x5) ioctl$sock_FIOGETOWN(r19, 0x8903, &(0x7f0000003800)) getsockopt$sock_cred(r18, 0x1, 0x11, 0x0, &(0x7f00000039c0)) r27 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r19, 0x0, 0x0, 0x0) r28 = socket$nl_route(0x10, 0x3, 0x0) r29 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, &(0x7f00000001c0)=0x48) sendmsg$netlink(r28, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r27}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r27, r18, r19, r27, r27, r19, r18, r18, r27, r18]}}, @cred={{0x1c, 0x1, 0x2, {r24, r22, r25}}}, @cred={{0x1c, 0x1, 0x2, {r26, 0x0, r25}}}, @cred={{0x1c, 0x1, 0x2, {r21, r22}}}, @cred={{0x1c, 0x1, 0x2, {r20, r22, r23}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r19, r29, 0xffffffffffffffff, r19]}}], 0xe0}, 0x10) r30 = gettid() r31 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r31, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r31, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r31, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r31, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r32}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) r33 = getgid() r34 = socket$vsock_stream(0x28, 0x1, 0x0) r35 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r36 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r36, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r36, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r37 = socket$rxrpc(0x21, 0x2, 0x2) r38 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a00)={&(0x7f0000000840)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x84, 0x84, 0x5, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xd, 0x4}, {0x7, 0x5}, {0x8, 0x3}]}, @volatile={0xe}, @const={0x9, 0x0, 0x0, 0xa, 0x5}, @struct={0x2, 0x2, 0x0, 0x4, 0x0, 0x5, [{0xc, 0x0, 0x80010000}, {0x3, 0x3, 0x2}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x1, 0x3}, {0x0, 0x2}, {0x2}]}]}, {0x0, [0x0, 0x0, 0x30]}}, &(0x7f0000000900)=""/215, 0xa1, 0xd7}, 0x20) r39 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r40 = openat$cgroup_procs(r39, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r40, &(0x7f0000000580)=r41, 0x12) r42 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r42, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r42, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r42, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r42, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r43}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, 0x0) r45 = getgid() r46 = socket$inet_smc(0x2b, 0x1, 0x0) r47 = socket$nl_route(0x10, 0x3, 0x0) r48 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, 0x0) sendmsg$netlink(r47, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r46}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r46, 0xffffffffffffffff, 0xffffffffffffffff, r46, r46, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r46, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r44}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r44}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r44, r45}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r48, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}, 0x10) r49 = gettid() pipe(&(0x7f0000000200)={0xffffffffffffffff}) r51 = socket$inet_udp(0x2, 0x2, 0x0) close(r51) splice(r50, 0x0, r51, 0x0, 0x10001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r50, 0x29, 0x22, &(0x7f0000001e80)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f0000001f80)=0xe8) r53 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r53, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r53, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r53, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r55 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r56 = openat$cgroup_procs(r55, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r57}, 0xc) write$cgroup_pid(r56, &(0x7f0000000580)=r57, 0x12) r58 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r58, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r58, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r58, 0x1, 0x11, &(0x7f00000037c0)={0x0, 0x0, 0x0}, &(0x7f0000003800)=0xc) r60 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r61 = openat$cgroup_procs(r60, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r61, &(0x7f0000000580)=r62, 0x12) r63 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r63, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r63, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r63, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r63, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r64}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, 0x0) r66 = getgid() r67 = socket$inet_smc(0x2b, 0x1, 0x0) r68 = socket$nl_route(0x10, 0x3, 0x0) r69 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, 0x0) sendmsg$netlink(r68, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r67}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r67, 0xffffffffffffffff, 0xffffffffffffffff, r67, r67, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r67, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r65}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r65}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r65, r66}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r69, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003880)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000003980)=0xe8) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r72, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r73, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r72, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(r73, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r73, 0x8904, &(0x7f0000002ac0)=0x0) ioctl$sock_SIOCGPGRP(r73, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000002d80)=0xe8) r77 = getgid() getsockopt$sock_cred(r73, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r72, 0x8903, &(0x7f0000003480)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r73, 0x6, 0x16, &(0x7f0000003e00)=[@timestamp, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x5) ioctl$sock_FIOGETOWN(r73, 0x8903, &(0x7f0000003800)) getsockopt$sock_cred(r72, 0x1, 0x11, 0x0, &(0x7f00000039c0)) r81 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r73, 0x0, 0x0, 0x0) r82 = socket$nl_route(0x10, 0x3, 0x0) r83 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, &(0x7f00000001c0)=0x48) sendmsg$netlink(r82, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r81}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r81, r72, r73, r81, r81, r73, r72, r72, r81, r72]}}, @cred={{0x1c, 0x1, 0x2, {r78, r76, r79}}}, @cred={{0x1c, 0x1, 0x2, {r80, 0x0, r79}}}, @cred={{0x1c, 0x1, 0x2, {r75, r76}}}, @cred={{0x1c, 0x1, 0x2, {r74, r76, r77}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r73, r83, 0xffffffffffffffff, r73]}}], 0xe0}, 0x10) r84 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r85 = openat$cgroup_procs(r84, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r85, &(0x7f0000000580)=r86, 0x12) r87 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r87, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r87, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r87, 0x29, 0x22, &(0x7f00000047c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r87, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r88}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r89, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r90, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r89, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(r90, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r90, 0x8904, &(0x7f0000002ac0)=0x0) ioctl$sock_SIOCGPGRP(r90, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000002d80)=0xe8) r94 = getgid() getsockopt$sock_cred(r90, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r89, 0x8903, &(0x7f0000003480)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r90, 0x6, 0x16, &(0x7f0000003e00)=[@timestamp, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x5) ioctl$sock_FIOGETOWN(r90, 0x8903, &(0x7f0000003800)) getsockopt$sock_cred(r89, 0x1, 0x11, 0x0, &(0x7f00000039c0)) r98 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r90, 0x0, 0x0, 0x0) r99 = socket$nl_route(0x10, 0x3, 0x0) r100 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, &(0x7f00000001c0)=0x48) sendmsg$netlink(r99, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r98}]}, 0x124}], 0x1, &(0x7f00000048c0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r98, @ANYRES32=r89, @ANYRES32=r90, @ANYRES32=r98, @ANYRES32=r98, @ANYRES32=r90, @ANYRES32=r89, @ANYRES32=r89, @ANYRES32=r98, @ANYRES32=r89, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r95, @ANYRES32=r93, @ANYRES32=r96, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r97, @ANYRES32=0x0, @ANYRES32=r96, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r92, @ANYRES32=r93, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r91, @ANYRES32=r93, @ANYRES32=r94, @ANYBLOB="b7632db53ec631b6d00a0000000024000000000000000100000001e50000", @ANYRES32, @ANYRES32=r90, @ANYRES32=r100, @ANYRES32, @ANYRES32=r90, @ANYBLOB='\x00\x00\x00\x00'], 0xe0}, 0x10) r101 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r102 = openat$cgroup_procs(r101, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r103}, 0xc) write$cgroup_pid(r102, &(0x7f0000000580)=r103, 0x12) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r105 = socket$inet_udp(0x2, 0x2, 0x0) close(r105) splice(r104, 0x0, r105, 0x0, 0x10001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r104, 0x29, 0x23, &(0x7f00000039c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000003ac0)=0xe8) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r107, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r108, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r107, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(r108, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r108, 0x8904, &(0x7f0000002ac0)=0x0) ioctl$sock_SIOCGPGRP(r108, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000002d80)=0xe8) r112 = getgid() getsockopt$sock_cred(r108, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r107, 0x8903, &(0x7f0000003480)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r108, 0x6, 0x16, &(0x7f0000003e00)=[@timestamp, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x5) ioctl$sock_FIOGETOWN(r108, 0x8903, &(0x7f0000003800)) getsockopt$sock_cred(r107, 0x1, 0x11, 0x0, &(0x7f00000039c0)) r116 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r108, 0x0, 0x0, 0x0) r117 = socket$nl_route(0x10, 0x3, 0x0) r118 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, &(0x7f00000001c0)=0x48) sendmsg$netlink(r117, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r116}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r116, r107, r108, r116, r116, r108, r107, r107, r116, r107]}}, @cred={{0x1c, 0x1, 0x2, {r113, r111, r114}}}, @cred={{0x1c, 0x1, 0x2, {r115, 0x0, r114}}}, @cred={{0x1c, 0x1, 0x2, {r110, r111}}}, @cred={{0x1c, 0x1, 0x2, {r109, r111, r112}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r108, r118, 0xffffffffffffffff, r108]}}], 0xe0}, 0x10) r119 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r120 = openat$cgroup_procs(r119, &(0x7f00000004c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) write$cgroup_pid(r120, &(0x7f0000000580)=r121, 0x12) r122 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r122, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r122, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r122, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r122, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r123}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r124, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r125, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r124, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$sock_cred(r125, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(r125, 0x8904, &(0x7f0000002ac0)=0x0) ioctl$sock_SIOCGPGRP(r125, 0x8904, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000002d80)=0xe8) r129 = getgid() getsockopt$sock_cred(r125, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r124, 0x8903, &(0x7f0000003480)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r125, 0x6, 0x16, &(0x7f0000003e00)=[@timestamp, @timestamp, @sack_perm, @sack_perm, @sack_perm], 0x5) ioctl$sock_FIOGETOWN(r125, 0x8903, &(0x7f0000003800)) getsockopt$sock_cred(r124, 0x1, 0x11, 0x0, &(0x7f00000039c0)) r133 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$unix(r125, 0x0, 0x0, 0x0) r134 = socket$nl_route(0x10, 0x3, 0x0) r135 = accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @null}, [@remote, @null, @null, @default, @remote, @rose, @netrom, @default]}, &(0x7f00000001c0)=0x48) sendmsg$netlink(r134, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)={0x124, 0x14, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x33, @str='\x00'}, @generic="2c6cf0a5a87d6816dd4721c8f3ff6cd2020720897e641807b1aa592a0ca39269abb17cb67b795aec323979a5f41eef359e7778351e00c7a8c1578aef44abff8ea8537f43f4b5dd69d941b8b8026010605034e7b2650750fbbd4a68a39c9f7425570f059eb0e188f13e9d32eb1ab5e27e87820d2c830b9ec97f44de8d9e5db5af40f7d1bba1d1ef1c07aee5819eb6cf1c1b3ff3f8646ed8b0c7330aec55517d745e8728b90e87c2e81cfd0db6c78c38ea9044c507e5f6e3dd27aa6f8e89a2ac243ca0f47545238b4b6400a00a07036205860a8ce5c3dfead336d1fc020250e935f611e849a0", @generic, @typed={0x8, 0x70, @u32=0x4e3e}, @typed={0x14, 0xe36a, @ipv6=@loopback}, @typed={0x8, 0x0, @fd=r133}]}, 0x124}], 0x1, &(0x7f0000000940)=[@rights={{0x38, 0x1, 0x1, [r133, r124, r125, r133, r133, r125, r124, r124, r133, r124]}}, @cred={{0x1c, 0x1, 0x2, {r130, r128, r131}}}, @cred={{0x1c, 0x1, 0x2, {r132, 0x0, r131}}}, @cred={{0x1c, 0x1, 0x2, {r127, r128}}}, @cred={{0x1c, 0x1, 0x2, {r126, r128, r129}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r125, r135, 0xffffffffffffffff, r125]}}], 0xe0}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004480)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000004580)=0xe8) sendmmsg$unix(r3, &(0x7f0000004600)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="612f71cdf62f1d529b402f5a8ed23995ce0c5cb10f2e444ed4a2c4535252c2b7015b4d6f63da87d5c0c88fea3eb37acfc968d0eefa6ac1b7330b3c40e226f91fb80e54092b08aa5fe8d09ff8b4581c5bb5099fd80b5bb9fa3e02e5e1e5643b3408f8440d7b1c3bc375607d55a23358db5cba424d7343264ee3ea72f7b7e21ad2afaa7311b0db99efe338ad6df7a69b40ff0178964493a27b1a06979672146a94ea9df4734a7f6d9f214c2301edcc8cbcc3ae0e799d7981942a4576fc94f240f32b9d4705549d39201b4b938d9214bf82d7fee7055955fa58ce0ea2fc6f62b1d2744fc1e01b8b879ccc9ab572", 0xec}], 0x1, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, r7}}}, @cred={{0x1c, 0x1, 0x2, {r11, r13, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r16, r17, r25}}}], 0x60, 0x1}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000740)="0751cb61facc9a2f03d0ec2fab1ae46580b51a8f194619e79cb3878dd2e819d2c901359c3e310c145bcb810f0fa9621421723f4891f78a1dcb6a0cb8e00b9ca7bbc531ff356a9bce09b2ad2809a3f90d40467e1c41ece060eaf2df1c4cb920a00ec73b14dae647bb33e40de0a03dc19e176e89fb8c372db069ae347b0b188258b5e5c8ef32230938aa9b2c079a00749e2a8bb12d5d44292c6d7ff79a33ef04c09b8f5e8fdf0d85588b8ac1805683dbe623cb508969db2e78ad7698f00153593a46402b48ffcb3405a2", 0xc9}], 0x1, &(0x7f0000000a40)=[@cred={{0x1c, 0x1, 0x2, {r30, r32, r33}}}, @rights={{0x2c, 0x1, 0x1, [r34, r35, r1, r36, r37, r38, r0]}}], 0x50, 0x20000000}, {&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000000b40)="7200476cab9ab3aec9646dac1c2a5ec5485ff6a6d30512376cc192102e3b6311497bafbc3ca3217bc819aba64d382cce4a3a23f640e356cbe7de69b1c0fffe5fde58c5f1a4765c1a9eb1ff664ac1359faef94d326bfc597884bceeb9f261d9bd17e0c467", 0x64}, {&(0x7f0000000bc0)="4b07629a601a545162fcdf2ef6ee83935bde1dd78fac376acbd01faeb26f8127940b254a55fc63a13dc9fdd141e472b231a5f42aca64d06e0a74202a36e83547c799cdb442e2dcb59ed7136d702d6a6a7f003e0902fb7d33aa42db7eb9058a4300e0226abd44cf5a5028cd70817e84f165786cbd8cf157b7ac1b3410", 0x7c}, {&(0x7f0000000c40)="34b4a7694edbf9eb051e3f3b1777064c44904cf6f69b4b441b996d769113c79db6a3a16d55e84456a66fe7d2b6b3ea05c63c35683353bd3ffa320801f05bb81d484da0d63d44365bd61fcee3815727b9d8d5c8d0b6a79c1c6164e274f93c8c6285294341244fe8c7a9f5f026933f602f368f49a30ecdd01a7713138aec8ef7dda7a10268cf971fcb1fa4a86ea59a834d269ce32dfdb45a22ac6af6a56a03", 0x9e}, 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0x1000}, {&(0x7f0000001d00)="ce2b5c1ee6793245f611145e2eb217254bb418a4b2d2649cdfb0c724e8b46106783fab0356b48033b2f1ab4c26f2a54922beecb0a16e4cdbc3e75199e745f9f32e4d251f1d77657845b523b82931f9e459f78f8377cd596c6792018273cc136250b76a366aa14ce45b7aaafd089dc5194aeb13b290b56e5ef668cf64aace0ec9e3ef99eedf6f7ad67eb0a67082ef0aaf4c3ff0b75b883d5f01bc28fe006e77b2208b183e34a2bdef9b5fcc7aba0cdc43f0f7054f0046f1e9a69b", 0xba}, {&(0x7f0000001dc0)="57e446795ada8b599741293bbf33", 0xe}], 0x6, &(0x7f0000002040)=[@cred={{0x1c, 0x1, 0x2, {r41, r43, r45}}}, @cred={{0x1c, 0x1, 0x2, {r49, r52, r54}}}], 0x40, 0x20000001}, {&(0x7f0000002080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000002100)="ebbdfdb8d271ffb7ab9c", 0xa}, {&(0x7f0000002140)="f37308882930c11197479db47e68192058f61ebd68f950aad793bfbd3c1eceef90c053cc", 0x24}, 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&(0x7f0000004380)=[{&(0x7f0000003e80)="dbe5c1ec286cc24ce4309ecfafdc98101b83afbf93a1e4993b18ab5293fb186a3ef35e285565294a3962005f22f0b271fae2a45f416603f81d8641c0049fad8523b1abdfe4fb25407b9f61aa953fbc139767e0a36c0b1958ce8d3b4ec92ca676b1108830cf9757749c857b58c23d0949ff", 0x71}, {&(0x7f0000003f00)="2dd0575202b9c79af0ca6e930c85f933c5c6d1a65dc573ed1cdc3afaf4f6dfc05510bf462a0cd0839d17a2ecf8635ad3326136b3ac06f0548b8b17c79e5faff90384e87bd2ddbdef19a5ec124a617d967bc178f663f163aba9c06451be6cad800b3784735805ab110d29", 0x6a}, {&(0x7f0000003f80)="c9a0d5e2139569ca80e604d34b7e5eba4e2499eda3b61bf87ca8e296b476c9d0ab530ff565a1eb363c1a670a33b9fcfb1b3e84f5472dd54ed160", 0x3a}, {&(0x7f0000003fc0)="fa49adbbdcbebd22f9260085782975848f1e2baa61aabd8996187e1afe27b287cdb2d5225f0fbe33d5ea3feda3011d0adc6da7b0653e01b847240b4fb35aa7a12e874a", 0x43}, {&(0x7f0000004040)="6b282b19351b9a40d5b52a199a64dfb8aa9f0168ebcf6b2e54a6fb51d09afc7ae6e41bcec402dff1bb4c1bace275b9ef3cdede4b58ef73d34f", 0x39}, {&(0x7f0000004080)="a03f2ff9ba698b5f5702c65c34eb6911d70f2cc266c2fcaff62aef62bc3d3e8529c7a722536dadd48d5157a633946d787d335069c726f12b6ba2ee21f1b870478e2c7985ee783dd44c1577a5306f1229b912693590a59073d50711b2beff6eab324bf3da", 0x64}, {&(0x7f0000004100)="a658073b09eb6d2c8dfde71466301072b4f469b4877bb53cae36b87f7b6249d0ce4bfd727d8a399d91d0af5a153097850706f490728cadc0efb85a87a871718c3fa1f81422d58350643743bd82a26149835d2fe4b6a4277cb752689c8dabc4052c55aa1f633640b14a0bf915b2da50c16731e16e2d3cee1f680df88d351ed3ea3acaec2f8e1f0717f63475f93de1eadc385506c3e49168d23f5d8e549dea611e5aebba9a08", 0xa5}, {&(0x7f00000041c0)="6fcb80e29b04d4c259ec92518f89db621a225f40fb5abd3799347182b2a0c5873d783332d4f3aac0af8e54eb4871a2287afd7767153099cd4ef0df8f0afe2bb2643d6deccf95aebf68e01c9815bdd25c0a8d14e69c96c7593d7ac65b9d3ed6c70d0ae245f75ec510788315f754afd78077ef7a7d8f27a806d5a557145d48df07fa1be4398ab2e7bd29d4f70f7fa6e434d75a71853c29c5004f88edf964be0a0c7a3edcf4754c278d84bc4adbabd74b4d210f8b52b2e8434c7fbf7896efea5d2377d291ed91d4", 0xc6}, {&(0x7f00000042c0)="feb5206ca630895f05e7b8d2d5d477c1eca90ae3b1cb0c4a126fa24abeb5ec6855c914e216ecb9ed189384b871b6d51c26f807e1ef6ed679efc2cc565632862aa99e1541a9419310c5eab94ec330edf87486d3", 0x53}, {&(0x7f0000004340)}], 0xa, &(0x7f00000045c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c001f00000019d37277947900000100", @ANYRES32=r136, @ANYRES32=r137, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x8f027f274a54d2e3}], 0x7, 0x400c414) 16:37:14 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:14 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:14 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000440)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x2b4, r3, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xcc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff00}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x1e}, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4bf1, @remote, 0x5}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb66}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffd}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffad}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}]}, @TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffc1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2c09}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}]}, @TIPC_NLA_LINK={0x3c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xff}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x800}, 0x8100) 16:37:14 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:14 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:14 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000440)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x2b4, r3, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xcc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff00}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x1e}, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4bf1, @remote, 0x5}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb66}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffd}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffad}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}]}, @TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffc1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2c09}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}]}, @TIPC_NLA_LINK={0x3c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xff}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x800}, 0x8100) 16:37:14 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2400000002031f001cfffd946fa2830020200a800900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="24000000020307031dfffd946ff20c0020200a0009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 16:37:14 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:14 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:14 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') 16:37:14 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) socketpair(0x0, 0x8, 0x3, &(0x7f0000000040)) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 654.828876][ T5005] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 16:37:15 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x2}, @mss={0x2, 0x40}, @window={0x3, 0x0, 0x2}, @timestamp, @timestamp, @timestamp, @timestamp, @sack_perm], 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000040)="7d25f5f439069f68cbe8517cb03949638f6badc554607112494a26cd549dc818c6", 0x21) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2400000002031f001cfffd946fa2830020200a800900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="24000000020307031dfffd946ff20c0020200a0009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 655.077599][ T5016] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 16:37:15 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x2}, @mss={0x2, 0x40}, @window={0x3, 0x0, 0x2}, @timestamp, @timestamp, @timestamp, @timestamp, @sack_perm], 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 655.147133][ T5016] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 16:37:15 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xeffdffff00000000) 16:37:15 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_opts(r3, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'eql\x00'}, 0x18) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x2}, @mss={0x2, 0x40}, @window={0x3, 0x0, 0x2}, @timestamp, @timestamp, @timestamp, @timestamp, @sack_perm], 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 5: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x2}, @mss={0x2, 0x40}, @window={0x3, 0x0, 0x2}, @timestamp, @timestamp, @timestamp, @timestamp, @sack_perm], 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x8000000000000000) 16:37:15 executing program 5: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:15 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r9, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r10, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r11, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) r12 = epoll_create(0xfffffffc) r13 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r13, &(0x7f0000000280)={0x2}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:16 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r9, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r10, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r11, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) r12 = epoll_create(0xfffffffc) r13 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r13, &(0x7f0000000280)={0x2}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:16 executing program 5: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:16 executing program 0: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:16 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x2}, @mss={0x2, 0x40}, @window={0x3, 0x0, 0x2}, @timestamp, @timestamp, @timestamp, @timestamp, @sack_perm], 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:16 executing program 0: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:16 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 16:37:16 executing program 0: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:16 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 16:37:16 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 16:37:16 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x2}, @mss={0x2, 0x40}, @window={0x3, 0x0, 0x2}, @timestamp, @timestamp, @timestamp, @timestamp, @sack_perm], 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:16 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r9, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r10, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r11, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) r12 = epoll_create(0xfffffffc) r13 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r13, &(0x7f0000000280)={0x2}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:16 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x4, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000}, [@alu={0x8000000201a7f2f, 0xb7, 0x2}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}}, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0xcb) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'rose0\x00', 0x1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="6e85ddb271d003d0e5411318a2d7f700", 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:16 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 16:37:16 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 16:37:16 executing program 2: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x2}, @mss={0x2, 0x40}, @window={0x3, 0x0, 0x2}, @timestamp, @timestamp, @timestamp, @timestamp, @sack_perm], 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:17 executing program 2: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x2}, @mss={0x2, 0x40}, @window={0x3, 0x0, 0x2}, @timestamp, @timestamp, @timestamp, @timestamp, @sack_perm], 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:17 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 16:37:17 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:17 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 16:37:17 executing program 2: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x2}, @mss={0x2, 0x40}, @window={0x3, 0x0, 0x2}, @timestamp, @timestamp, @timestamp, @timestamp, @sack_perm], 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:17 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x5000000) 16:37:17 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r9, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r10, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r11, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) r12 = epoll_create(0xfffffffc) r13 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r13, &(0x7f0000000280)={0x2}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:17 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:17 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6000) 16:37:17 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x3800) 16:37:17 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:17 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x1100) 16:37:17 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xb00) 16:37:17 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:17 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:17 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x3f00) 16:37:18 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x500) 16:37:18 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 658.397420][ C0] net_ratelimit: 16 callbacks suppressed [ 658.397429][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 658.408949][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:37:18 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r9, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r10, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r11, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) epoll_create(0xfffffffc) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x80000) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:18 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:18 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x1300) 16:37:18 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x2d0) 16:37:18 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:18 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x204) 16:37:18 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:18 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xf0) 16:37:18 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xb00) 16:37:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:19 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x48) [ 658.867367][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 658.873214][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:37:19 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r9, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r10, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r11, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) epoll_create(0xfffffffc) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:19 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x600) 16:37:19 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r3, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r4}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) pwrite64(r5, &(0x7f0000000080)='1', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@rand_addr="d8b8808f180c317c36dcbd5d01b92c7b", @in=@loopback, 0x4e24, 0xffffffffffffff00, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x5e, 0x0, r6}, {0xe7, 0x0, 0x1, 0x2, 0x1f, 0x7, 0x401, 0x2}, {0x8, 0x5, 0xc0000000000, 0x4}, 0x8, 0x6e6bb4, 0x1, 0xd0b3158cd60b80e2, 0x2, 0x3}, {{@in=@remote, 0x4d3, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3500, 0x0, 0x1, 0x7, 0x7c47, 0x5, 0x400}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@report={0x358, 0x20, 0x220, 0x70bd2c, 0x25dfdbfb, {0x1, {@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x2, 0x4e21, 0x29d, 0x2, 0x0, 0x80, 0x67, r2, r4}}, [@policy_type={0xc}, @sa={0xe4, 0x6, {{@in6=@empty, @in6=@remote, 0x4e20, 0x7, 0x4e24, 0x6, 0x2, 0xb0, 0x20, 0xc2, 0x0, r6}, {@in6=@mcast2, 0x4d6}, @in6=@local, {0x58c, 0xfff, 0x7, 0x7fff, 0x1f, 0x7fffffff, 0x9, 0x40000000}, {0x1f, 0x6, 0x2, 0x200}, {0x8, 0x3, 0x1404}, 0x70bd29, 0x0, 0xa, 0x0, 0x7, 0x22}}, @migrate={0x164, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@mcast1, 0xff, 0x0, 0x0, 0x0, 0x2, 0x2}, {@in6=@local, @in6=@remote, 0x6c, 0x0, 0x0, 0x34ff, 0xa}, {@in6=@local, @in=@rand_addr=0x80000000, 0x0, 0x4, 0x0, 0x3505, 0xa, 0x2}, {@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x33, 0x4, 0x0, 0x3504, 0xa, 0x2}, {@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@mcast2, 0x6c, 0x2, 0x0, 0x3501, 0xa, 0x16}, {@in=@multicast2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2b, 0x4, 0x0, 0x3504, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@multicast2, 0x6c, 0x1, 0x0, 0x3506, 0x2, 0x2}, {@in6=@mcast2, @in6=@mcast1, 0x32, 0x0, 0x0, 0x34ff, 0x854069bbf78af856, 0xa}]}, @algo_aead={0xb8, 0x12, {{'aegis128l\x00'}, 0x358, 0x180, "0133f8d2ec1b2fe9093fb5738f2c9aa2430f5eed8be80b45a8e47ee0a29f0c6daa3e20c60351218e7e2b9ee0dad0dea0a2dbc60482dc1fb423138429c46c4e11d425348b7342a0ce7bea6280a91035f30438929092e86a5d0fbb4a052ad761bbdc3812948c7850544ef88d"}}]}, 0x358}, 0x1, 0x0, 0x0, 0xbc2a2d453ca51b30}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:19 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x333, 0x0) 16:37:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:19 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xe, 0x0) [ 659.667383][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 659.673210][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 659.679120][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 659.684901][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 659.690772][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 659.696533][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:37:19 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xb, 0x0) 16:37:20 executing program 2: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:20 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xa, 0x0) 16:37:20 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r9, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r10, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r11, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:20 executing program 3: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:20 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r3, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) setsockopt(r3, 0x1af49840, 0x7f, &(0x7f0000000640)="b73145ceee55f3e9b84a77bac0481ee3a892da38566d7ed044f083e00ad4931233c832fb8f50c031640d5289c8c25a82ddd4a2cd38d9fe850797dfb1004a2732383cc2ed434eb9f7b041951821f4784647a022f387097d02aebb952579374d5819cb4b016705a72bef2711ed30f9b77d3159181a92119f18e31b8fb1497c856c3bfc7b99227e5d18b1094fcc74a93bc49412d5", 0x93) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r4, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) sendmsg$sock(r4, &(0x7f0000000600)={&(0x7f0000000040)=@tipc=@name={0x1e, 0x2, 0x2, {{0x43, 0x4}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)="ac25204752456b61aad3cfc05028936a8064a660aa684c8d02bb3956188fd261c894285c7f9f55cf377eea7346151d58226997e74a8244b199a0c1d7eaf05e66cc7ab6904ed1b459b67df266020327e3d68567697c47d15c83f1aa21cb4e9128fa26cf8057019a33a696be23caa020941b9f9434481087aba58ae1ab2b4592d2c97421983d9839bc12ee9f9e35729695b639d8dc248e49b7c963d69eaca26475e4044168ca4d3e161e97131d631ec3d044641d", 0xb3}, {&(0x7f0000000100)="bb593f28c8bcbfa2117c1f3fce73a0123703df476bb52464aad8acfbfe95cf56c5d0a53a1a135900319f17b3fe255c899437e3fc0390", 0x36}, {&(0x7f0000000240)="a9ea4141d4f678e690b10ddecbbf79af17da8827f999106cf454df76eeb565c7108abe24d5a593b244b72aac8f120499cdd13c4c1fc6c29517605550c9e6103f31d14c7435422d20e077a8899e23c6a75e50502fc67fafcc8be14987471abbce69c7f634caebfaeb7eb9bf6d935435244717e5437f24c4d80560887253ed733445f65d1d525292a216ab5175a2e67db3180e164ab9bb997bfd1072d47ac5fa5cd13a5e0ea4c41d6ecf8f2d086df104314d36b840864456b247b183c9e508ba5b12b5daed5ebc5fdd94755a9c93db3b88e68e839944102a3c64ca1b4817ed3fc6fe52ed784b2aa73785ade2b3d04781284405c9e8122012", 0xf7}, {&(0x7f0000000340)="6d15bcf8e20bc5adcc15ce5ffce74ebca1c6c98915b874b032bade2943d60afb5d4b20d472be8b00fe503be085b197851813731ea1b9dfad76523306c338088c2f1ff04878054066fc0de6b8429698fbf70e902939a3a7858ce4faa9308b3feae17333ca34187a0bf8c730b99b7a3c3a7460f172246f7b8fe73d8610565b96528880bdbbe79fa5abbe46ede87151dbc099de", 0x92}, {&(0x7f0000000400)="d4fcd91eba9df2a861da9595c5bbb704d5d581a5fe943cff4a149dd149bf6a2461294bf1ee5d767877244c81940b7118e808d29e21bcce15b236385ba595349ae35538855b445f5692842b337e6733fccfa38522b7e25597d6e1eeabc6735c80128f737385b5e363634a744c81e843dd17df7edea50ca169cab54f690bc25f5c58efcaee34df1b9d1306e6d0bf29e84ce6fdd9ceef3b15e59c1532c41a0bc3e5efdecacf71f14e178891def1cd37d7c87a65daac0c2289cc94dd42a64378f1", 0xbf}, {&(0x7f00000004c0)="f3652269704c797a94fe87feb520e38ee9c760db728fc13d4cc8ac32ac", 0x1d}], 0x6, &(0x7f00000005c0)=[@timestamping={{0x14}}], 0x18}, 0x2a004000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000700)=@req={0x2, 0x8, 0x9, 0x2}, 0x10) 16:37:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x149) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="4efb7ba3c04600000032006c00000000e7ffffff010723050307000000000209000400c3ed8ba700086e868a445309000000001ff3000000"], 0x38) 16:37:20 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x78, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4c, 0x2, [@TCA_BPF_POLICE={0x40, 0x2, @TCA_POLICE_TBF={0x3c, 0x1, {0x1}}}, @TCA_BPF_FD={0x8}]}}]}, 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4, 0x0) 16:37:20 executing program 2: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x149) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="4efb7ba3c04600000032006c00000000e7ffffff010723050307000000000209000400c3ed8ba700086e868a445309000000001ff3000000"], 0x38) 16:37:20 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4, 0x0) 16:37:20 executing program 5 (fault-call:4 fault-nth:0): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:20 executing program 3: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:20 executing program 2: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 660.745261][ T5304] FAULT_INJECTION: forcing a failure. [ 660.745261][ T5304] name failslab, interval 1, probability 0, space 0, times 0 [ 660.793937][ T5304] CPU: 0 PID: 5304 Comm: syz-executor.5 Not tainted 5.3.0+ #0 [ 660.801444][ T5304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 660.811511][ T5304] Call Trace: [ 660.814821][ T5304] dump_stack+0x172/0x1f0 [ 660.819176][ T5304] should_fail.cold+0xa/0x15 [ 660.823786][ T5304] ? fault_create_debugfs_attr+0x180/0x180 [ 660.829619][ T5304] ? ___might_sleep+0x163/0x280 [ 660.834487][ T5304] __should_failslab+0x121/0x190 [ 660.839447][ T5304] should_failslab+0x9/0x14 [ 660.843962][ T5304] kmem_cache_alloc_node+0x268/0x740 [ 660.849274][ T5304] __alloc_skb+0xd5/0x5e0 [ 660.853733][ T5304] ? netdev_alloc_frag+0x1b0/0x1b0 [ 660.858858][ T5304] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 660.865106][ T5304] ? netlink_autobind.isra.0+0x228/0x310 [ 660.870747][ T5304] netlink_sendmsg+0x972/0xd60 [ 660.875524][ T5304] ? netlink_unicast+0x710/0x710 [ 660.880461][ T5304] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 660.886021][ T5304] ? apparmor_socket_sendmsg+0x2a/0x30 [ 660.891486][ T5304] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 660.897739][ T5304] ? security_socket_sendmsg+0x8d/0xc0 [ 660.903209][ T5304] ? netlink_unicast+0x710/0x710 [ 660.908158][ T5304] sock_sendmsg+0xd7/0x130 [ 660.912568][ T5304] ___sys_sendmsg+0x3e2/0x920 [ 660.917233][ T5304] ? copy_msghdr_from_user+0x440/0x440 [ 660.922680][ T5304] ? lock_downgrade+0x920/0x920 [ 660.927531][ T5304] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 660.933768][ T5304] ? __kasan_check_read+0x11/0x20 [ 660.938791][ T5304] ? __fget+0x384/0x560 [ 660.942942][ T5304] ? ksys_dup3+0x3e0/0x3e0 [ 660.947350][ T5304] ? find_held_lock+0x35/0x130 [ 660.952108][ T5304] ? get_pid_task+0xc9/0x190 [ 660.956688][ T5304] ? __fget_light+0x1a9/0x230 [ 660.961348][ T5304] ? __fdget+0x1b/0x20 [ 660.965420][ T5304] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 660.971645][ T5304] ? sockfd_lookup_light+0xcb/0x180 [ 660.976839][ T5304] __sys_sendmmsg+0x1bf/0x4d0 [ 660.981511][ T5304] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 660.986533][ T5304] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 660.992765][ T5304] ? fput_many+0x12c/0x1a0 [ 660.997164][ T5304] ? fput+0x1b/0x20 [ 661.000965][ T5304] ? ksys_write+0x1cf/0x290 [ 661.005476][ T5304] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 661.010918][ T5304] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 661.016359][ T5304] ? do_syscall_64+0x26/0x760 [ 661.021025][ T5304] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 661.027093][ T5304] ? do_syscall_64+0x26/0x760 [ 661.031767][ T5304] __x64_sys_sendmmsg+0x9d/0x100 [ 661.036692][ T5304] do_syscall_64+0xfa/0x760 [ 661.041198][ T5304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 661.047094][ T5304] RIP: 0033:0x459a29 [ 661.050977][ T5304] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 661.070575][ T5304] RSP: 002b:00007feb1919cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 661.078990][ T5304] RAX: ffffffffffffffda RBX: 00007feb1919cc90 RCX: 0000000000459a29 [ 661.086959][ T5304] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 16:37:21 executing program 3: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 661.094923][ T5304] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 661.102879][ T5304] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb1919d6d4 [ 661.110834][ T5304] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:21 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r9, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r10, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x149) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="4efb7ba3c04600000032006c00000000e7ffffff010723050307000000000209000400c3ed8ba700086e868a445309000000001ff3000000"], 0x38) 16:37:21 executing program 2: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:21 executing program 0 (fault-call:4 fault-nth:0): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:21 executing program 5 (fault-call:4 fault-nth:1): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:21 executing program 3: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 661.496022][ T5330] FAULT_INJECTION: forcing a failure. [ 661.496022][ T5330] name failslab, interval 1, probability 0, space 0, times 0 [ 661.511503][ T5333] FAULT_INJECTION: forcing a failure. [ 661.511503][ T5333] name failslab, interval 1, probability 0, space 0, times 0 [ 661.527407][ T5330] CPU: 1 PID: 5330 Comm: syz-executor.5 Not tainted 5.3.0+ #0 [ 661.534898][ T5330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 661.544961][ T5330] Call Trace: [ 661.548270][ T5330] dump_stack+0x172/0x1f0 [ 661.552611][ T5330] should_fail.cold+0xa/0x15 [ 661.557219][ T5330] ? fault_create_debugfs_attr+0x180/0x180 [ 661.563046][ T5330] ? ___might_sleep+0x163/0x280 [ 661.567927][ T5330] __should_failslab+0x121/0x190 [ 661.572878][ T5330] should_failslab+0x9/0x14 [ 661.577390][ T5330] kmem_cache_alloc_node_trace+0x274/0x750 [ 661.583205][ T5330] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 661.589197][ T5330] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 661.595023][ T5330] __kmalloc_node_track_caller+0x3d/0x70 [ 661.600668][ T5330] __kmalloc_reserve.isra.0+0x40/0xf0 [ 661.606050][ T5330] __alloc_skb+0x10b/0x5e0 [ 661.610458][ T5330] ? netdev_alloc_frag+0x1b0/0x1b0 [ 661.610476][ T5330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 661.610491][ T5330] ? netlink_autobind.isra.0+0x228/0x310 [ 661.610510][ T5330] netlink_sendmsg+0x972/0xd60 [ 661.610533][ T5330] ? netlink_unicast+0x710/0x710 [ 661.610547][ T5330] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 661.610563][ T5330] ? apparmor_socket_sendmsg+0x2a/0x30 [ 661.610578][ T5330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 661.610597][ T5330] ? security_socket_sendmsg+0x8d/0xc0 [ 661.659840][ T5330] ? netlink_unicast+0x710/0x710 [ 661.664793][ T5330] sock_sendmsg+0xd7/0x130 [ 661.669222][ T5330] ___sys_sendmsg+0x3e2/0x920 [ 661.673914][ T5330] ? copy_msghdr_from_user+0x440/0x440 [ 661.679383][ T5330] ? lock_downgrade+0x920/0x920 [ 661.684248][ T5330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 661.690498][ T5330] ? __kasan_check_read+0x11/0x20 [ 661.695524][ T5330] ? __fget+0x384/0x560 [ 661.699674][ T5330] ? ksys_dup3+0x3e0/0x3e0 [ 661.699692][ T5330] ? find_held_lock+0x35/0x130 [ 661.699709][ T5330] ? get_pid_task+0xc9/0x190 [ 661.699726][ T5330] ? __fget_light+0x1a9/0x230 [ 661.699747][ T5330] ? __fdget+0x1b/0x20 [ 661.722203][ T5330] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 661.728480][ T5330] ? sockfd_lookup_light+0xcb/0x180 [ 661.733700][ T5330] __sys_sendmmsg+0x1bf/0x4d0 [ 661.738399][ T5330] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 661.743461][ T5330] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 661.749717][ T5330] ? fput_many+0x12c/0x1a0 [ 661.754142][ T5330] ? fput+0x1b/0x20 [ 661.757963][ T5330] ? ksys_write+0x1cf/0x290 [ 661.762471][ T5330] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 661.767944][ T5330] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 661.773417][ T5330] ? do_syscall_64+0x26/0x760 [ 661.778097][ T5330] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 661.784172][ T5330] ? do_syscall_64+0x26/0x760 [ 661.788894][ T5330] __x64_sys_sendmmsg+0x9d/0x100 16:37:21 executing program 2: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x149) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) [ 661.793845][ T5330] do_syscall_64+0xfa/0x760 [ 661.798361][ T5330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 661.804255][ T5330] RIP: 0033:0x459a29 [ 661.808154][ T5330] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 661.827767][ T5330] RSP: 002b:00007feb1919cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 661.836185][ T5330] RAX: ffffffffffffffda RBX: 00007feb1919cc90 RCX: 0000000000459a29 16:37:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x149) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") 16:37:22 executing program 3: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 661.844165][ T5330] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 661.852143][ T5330] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 661.860120][ T5330] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb1919d6d4 [ 661.868098][ T5330] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 661.881608][ T5333] CPU: 0 PID: 5333 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 661.889096][ T5333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 661.899162][ T5333] Call Trace: [ 661.902473][ T5333] dump_stack+0x172/0x1f0 [ 661.906823][ T5333] should_fail.cold+0xa/0x15 [ 661.911429][ T5333] ? fault_create_debugfs_attr+0x180/0x180 [ 661.917243][ T5333] ? ___might_sleep+0x163/0x280 [ 661.922107][ T5333] __should_failslab+0x121/0x190 [ 661.927057][ T5333] should_failslab+0x9/0x14 [ 661.931567][ T5333] kmem_cache_alloc_node+0x268/0x740 [ 661.936871][ T5333] __alloc_skb+0xd5/0x5e0 [ 661.941208][ T5333] ? netdev_alloc_frag+0x1b0/0x1b0 [ 661.946330][ T5333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 661.952582][ T5333] ? netlink_autobind.isra.0+0x228/0x310 [ 661.958228][ T5333] netlink_sendmsg+0x972/0xd60 [ 661.963009][ T5333] ? netlink_unicast+0x710/0x710 [ 661.967966][ T5333] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 661.973519][ T5333] ? apparmor_socket_sendmsg+0x2a/0x30 [ 661.978991][ T5333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 661.985241][ T5333] ? security_socket_sendmsg+0x8d/0xc0 [ 661.990837][ T5333] ? netlink_unicast+0x710/0x710 [ 661.995778][ T5333] sock_sendmsg+0xd7/0x130 [ 662.000189][ T5333] ___sys_sendmsg+0x3e2/0x920 [ 662.000206][ T5333] ? copy_msghdr_from_user+0x440/0x440 [ 662.000225][ T5333] ? lock_downgrade+0x920/0x920 [ 662.000241][ T5333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 662.000265][ T5333] ? __kasan_check_read+0x11/0x20 [ 662.021434][ T5333] ? __fget+0x384/0x560 [ 662.021457][ T5333] ? ksys_dup3+0x3e0/0x3e0 [ 662.021477][ T5333] ? find_held_lock+0x35/0x130 [ 662.030632][ T5333] ? get_pid_task+0xc9/0x190 [ 662.044359][ T5333] ? __fget_light+0x1a9/0x230 [ 662.049049][ T5333] ? __fdget+0x1b/0x20 [ 662.053137][ T5333] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 662.059386][ T5333] ? sockfd_lookup_light+0xcb/0x180 [ 662.059408][ T5333] __sys_sendmmsg+0x1bf/0x4d0 [ 662.059430][ T5333] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 662.059463][ T5333] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 662.059482][ T5333] ? fput_many+0x12c/0x1a0 [ 662.069326][ T5333] ? fput+0x1b/0x20 [ 662.069342][ T5333] ? ksys_write+0x1cf/0x290 [ 662.069363][ T5333] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 662.069379][ T5333] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 662.069399][ T5333] ? do_syscall_64+0x26/0x760 [ 662.108862][ T5333] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 662.114943][ T5333] ? do_syscall_64+0x26/0x760 [ 662.119640][ T5333] __x64_sys_sendmmsg+0x9d/0x100 [ 662.124593][ T5333] do_syscall_64+0xfa/0x760 [ 662.129109][ T5333] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 662.135004][ T5333] RIP: 0033:0x459a29 16:37:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x149) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) socket$inet_udplite(0x2, 0x2, 0x88) 16:37:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x149) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) [ 662.138903][ T5333] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 662.158511][ T5333] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 662.166939][ T5333] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 662.174923][ T5333] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 662.182902][ T5333] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 662.190879][ T5333] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 662.190888][ T5333] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:22 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r9, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r10, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x149) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) 16:37:22 executing program 2: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:22 executing program 0 (fault-call:4 fault-nth:1): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:22 executing program 5 (fault-call:4 fault-nth:2): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:22 executing program 3: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:23 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 662.792932][ T5373] FAULT_INJECTION: forcing a failure. [ 662.792932][ T5373] name failslab, interval 1, probability 0, space 0, times 0 [ 662.818130][ T5368] FAULT_INJECTION: forcing a failure. [ 662.818130][ T5368] name failslab, interval 1, probability 0, space 0, times 0 [ 662.849499][ T5368] CPU: 1 PID: 5368 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 662.857001][ T5368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 662.867067][ T5368] Call Trace: [ 662.870378][ T5368] dump_stack+0x172/0x1f0 [ 662.874730][ T5368] should_fail.cold+0xa/0x15 [ 662.879336][ T5368] ? fault_create_debugfs_attr+0x180/0x180 [ 662.885165][ T5368] ? ___might_sleep+0x163/0x280 [ 662.890038][ T5368] __should_failslab+0x121/0x190 [ 662.894988][ T5368] should_failslab+0x9/0x14 [ 662.899504][ T5368] kmem_cache_alloc_node_trace+0x274/0x750 [ 662.905318][ T5368] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 662.911303][ T5368] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 662.917118][ T5368] __kmalloc_node_track_caller+0x3d/0x70 [ 662.922765][ T5368] __kmalloc_reserve.isra.0+0x40/0xf0 [ 662.928156][ T5368] __alloc_skb+0x10b/0x5e0 [ 662.932587][ T5368] ? netdev_alloc_frag+0x1b0/0x1b0 [ 662.937714][ T5368] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 662.943963][ T5368] ? netlink_autobind.isra.0+0x228/0x310 16:37:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x149) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) 16:37:23 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:23 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 662.949614][ T5368] netlink_sendmsg+0x972/0xd60 [ 662.954397][ T5368] ? netlink_unicast+0x710/0x710 [ 662.959337][ T5368] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 662.964896][ T5368] ? apparmor_socket_sendmsg+0x2a/0x30 [ 662.970374][ T5368] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 662.976628][ T5368] ? security_socket_sendmsg+0x8d/0xc0 [ 662.982097][ T5368] ? netlink_unicast+0x710/0x710 [ 662.987052][ T5368] sock_sendmsg+0xd7/0x130 [ 662.991850][ T5368] ___sys_sendmsg+0x3e2/0x920 16:37:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x149) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) [ 662.996540][ T5368] ? copy_msghdr_from_user+0x440/0x440 [ 663.002012][ T5368] ? lock_downgrade+0x920/0x920 [ 663.006876][ T5368] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 663.013130][ T5368] ? __kasan_check_read+0x11/0x20 [ 663.018166][ T5368] ? __fget+0x384/0x560 [ 663.022338][ T5368] ? ksys_dup3+0x3e0/0x3e0 [ 663.026763][ T5368] ? find_held_lock+0x35/0x130 [ 663.031539][ T5368] ? get_pid_task+0xc9/0x190 [ 663.036152][ T5368] ? __fget_light+0x1a9/0x230 [ 663.040846][ T5368] ? __fdget+0x1b/0x20 [ 663.044928][ T5368] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 663.051180][ T5368] ? sockfd_lookup_light+0xcb/0x180 [ 663.056397][ T5368] __sys_sendmmsg+0x1bf/0x4d0 [ 663.061093][ T5368] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 663.066148][ T5368] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 663.072401][ T5368] ? fput_many+0x12c/0x1a0 [ 663.076831][ T5368] ? fput+0x1b/0x20 [ 663.080661][ T5368] ? ksys_write+0x1cf/0x290 [ 663.085268][ T5368] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 663.090740][ T5368] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 663.096203][ T5368] ? do_syscall_64+0x26/0x760 16:37:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x149) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) [ 663.100880][ T5368] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 663.106950][ T5368] ? do_syscall_64+0x26/0x760 [ 663.111647][ T5368] __x64_sys_sendmmsg+0x9d/0x100 [ 663.116589][ T5368] do_syscall_64+0xfa/0x760 [ 663.121138][ T5368] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 663.127036][ T5368] RIP: 0033:0x459a29 [ 663.130933][ T5368] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 663.150663][ T5368] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 663.159093][ T5368] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 663.167078][ T5368] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 663.175059][ T5368] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 663.183042][ T5368] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 663.191023][ T5368] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 663.199031][ T5373] CPU: 0 PID: 5373 Comm: syz-executor.5 Not tainted 5.3.0+ #0 [ 663.206495][ T5373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 663.206507][ T5373] Call Trace: [ 663.219920][ T5373] dump_stack+0x172/0x1f0 [ 663.219941][ T5373] should_fail.cold+0xa/0x15 [ 663.219960][ T5373] ? fault_create_debugfs_attr+0x180/0x180 [ 663.228856][ T5373] __should_failslab+0x121/0x190 [ 663.228880][ T5373] should_failslab+0x9/0x14 [ 663.239595][ T5373] kmem_cache_alloc+0x47/0x710 [ 663.239615][ T5373] ? lock_acquire+0x190/0x410 [ 663.239631][ T5373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 663.239651][ T5373] skb_clone+0x154/0x3d0 [ 663.248908][ T5373] netlink_deliver_tap+0x94d/0xbf0 [ 663.248934][ T5373] netlink_unicast+0x5a2/0x710 [ 663.259809][ T5373] ? netlink_attachskb+0x7c0/0x7c0 [ 663.259825][ T5373] ? _copy_from_iter_full+0x25d/0x8a0 [ 663.259840][ T5373] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 663.259860][ T5373] ? __check_object_size+0x3d/0x437 [ 663.269177][ T5373] netlink_sendmsg+0x8a5/0xd60 [ 663.269200][ T5373] ? netlink_unicast+0x710/0x710 [ 663.279029][ T5373] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 663.279047][ T5373] ? apparmor_socket_sendmsg+0x2a/0x30 [ 663.279063][ T5373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 663.279079][ T5373] ? security_socket_sendmsg+0x8d/0xc0 [ 663.279097][ T5373] ? netlink_unicast+0x710/0x710 [ 663.332590][ T5373] sock_sendmsg+0xd7/0x130 [ 663.337028][ T5373] ___sys_sendmsg+0x3e2/0x920 [ 663.341725][ T5373] ? copy_msghdr_from_user+0x440/0x440 [ 663.347197][ T5373] ? lock_downgrade+0x920/0x920 [ 663.352065][ T5373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 663.358321][ T5373] ? __kasan_check_read+0x11/0x20 [ 663.363358][ T5373] ? __fget+0x384/0x560 [ 663.367536][ T5373] ? ksys_dup3+0x3e0/0x3e0 [ 663.371957][ T5373] ? find_held_lock+0x35/0x130 [ 663.376715][ T5373] ? get_pid_task+0xc9/0x190 [ 663.381298][ T5373] ? __fget_light+0x1a9/0x230 [ 663.381313][ T5373] ? __fdget+0x1b/0x20 [ 663.381327][ T5373] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 663.381346][ T5373] ? sockfd_lookup_light+0xcb/0x180 [ 663.401476][ T5373] __sys_sendmmsg+0x1bf/0x4d0 [ 663.406177][ T5373] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 663.411239][ T5373] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 663.417492][ T5373] ? fput_many+0x12c/0x1a0 [ 663.421911][ T5373] ? fput+0x1b/0x20 [ 663.425728][ T5373] ? ksys_write+0x1cf/0x290 [ 663.430245][ T5373] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 663.435712][ T5373] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 663.441180][ T5373] ? do_syscall_64+0x26/0x760 [ 663.445860][ T5373] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 663.451936][ T5373] ? do_syscall_64+0x26/0x760 [ 663.456634][ T5373] __x64_sys_sendmmsg+0x9d/0x100 [ 663.461591][ T5373] do_syscall_64+0xfa/0x760 [ 663.466112][ T5373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 663.472003][ T5373] RIP: 0033:0x459a29 [ 663.475878][ T5373] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 663.495460][ T5373] RSP: 002b:00007feb1919cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 663.503848][ T5373] RAX: ffffffffffffffda RBX: 00007feb1919cc90 RCX: 0000000000459a29 [ 663.511797][ T5373] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 663.519749][ T5373] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 663.527701][ T5373] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb1919d6d4 [ 663.535650][ T5373] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 663.545956][ T5373] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:23 executing program 2: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x149) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) 16:37:23 executing program 0 (fault-call:4 fault-nth:2): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:23 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:23 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r9, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r10, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:23 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:24 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 663.753459][ T5406] FAULT_INJECTION: forcing a failure. [ 663.753459][ T5406] name failslab, interval 1, probability 0, space 0, times 0 [ 663.760830][ T5409] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) 16:37:24 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 663.876577][ T5406] CPU: 1 PID: 5406 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 663.884079][ T5406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 663.894141][ T5406] Call Trace: [ 663.897450][ T5406] dump_stack+0x172/0x1f0 [ 663.901803][ T5406] should_fail.cold+0xa/0x15 [ 663.906417][ T5406] ? fault_create_debugfs_attr+0x180/0x180 [ 663.912254][ T5406] __should_failslab+0x121/0x190 [ 663.917217][ T5406] should_failslab+0x9/0x14 [ 663.921733][ T5406] kmem_cache_alloc+0x47/0x710 [ 663.926511][ T5406] ? lock_acquire+0x190/0x410 [ 663.931201][ T5406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 663.937465][ T5406] skb_clone+0x154/0x3d0 [ 663.937487][ T5406] netlink_deliver_tap+0x94d/0xbf0 [ 663.937513][ T5406] netlink_unicast+0x5a2/0x710 [ 663.946845][ T5406] ? netlink_attachskb+0x7c0/0x7c0 [ 663.946862][ T5406] ? _copy_from_iter_full+0x25d/0x8a0 [ 663.946880][ T5406] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 663.946902][ T5406] ? __check_object_size+0x3d/0x437 16:37:24 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 663.973001][ T5406] netlink_sendmsg+0x8a5/0xd60 [ 663.977779][ T5406] ? netlink_unicast+0x710/0x710 [ 663.982728][ T5406] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 663.988287][ T5406] ? apparmor_socket_sendmsg+0x2a/0x30 [ 663.993755][ T5406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 664.000013][ T5406] ? security_socket_sendmsg+0x8d/0xc0 [ 664.005486][ T5406] ? netlink_unicast+0x710/0x710 [ 664.010437][ T5406] sock_sendmsg+0xd7/0x130 [ 664.014869][ T5406] ___sys_sendmsg+0x3e2/0x920 [ 664.019574][ T5406] ? copy_msghdr_from_user+0x440/0x440 [ 664.025048][ T5406] ? lock_downgrade+0x920/0x920 [ 664.029906][ T5406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 664.036158][ T5406] ? __kasan_check_read+0x11/0x20 [ 664.041192][ T5406] ? __fget+0x384/0x560 [ 664.045348][ T5406] ? ksys_dup3+0x3e0/0x3e0 [ 664.049771][ T5406] ? find_held_lock+0x35/0x130 [ 664.054554][ T5406] ? get_pid_task+0xc9/0x190 [ 664.059151][ T5406] ? __fget_light+0x1a9/0x230 [ 664.063835][ T5406] ? __fdget+0x1b/0x20 [ 664.067912][ T5406] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 16:37:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) [ 664.074158][ T5406] ? sockfd_lookup_light+0xcb/0x180 [ 664.079372][ T5406] __sys_sendmmsg+0x1bf/0x4d0 [ 664.084060][ T5406] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 664.089107][ T5406] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 664.095346][ T5406] ? fput_many+0x12c/0x1a0 [ 664.099773][ T5406] ? fput+0x1b/0x20 [ 664.103585][ T5406] ? ksys_write+0x1cf/0x290 [ 664.108099][ T5406] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 664.113574][ T5406] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 664.119038][ T5406] ? do_syscall_64+0x26/0x760 [ 664.123705][ T5406] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 664.129771][ T5406] ? do_syscall_64+0x26/0x760 [ 664.134459][ T5406] __x64_sys_sendmmsg+0x9d/0x100 [ 664.139405][ T5406] do_syscall_64+0xfa/0x760 [ 664.143939][ T5406] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 664.149835][ T5406] RIP: 0033:0x459a29 [ 664.153736][ T5406] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:37:24 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) [ 664.173443][ T5406] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 664.181873][ T5406] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 664.189862][ T5406] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 664.197851][ T5406] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 664.205836][ T5406] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 664.213822][ T5406] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 664.222076][ C1] net_ratelimit: 16 callbacks suppressed [ 664.222083][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 664.233526][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 664.239450][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 664.245261][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 664.251157][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 664.256940][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 664.263014][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 664.268831][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 664.276211][ T5406] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:37:24 executing program 2: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:24 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:24 executing program 0 (fault-call:4 fault-nth:3): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) [ 664.481158][ T5447] FAULT_INJECTION: forcing a failure. [ 664.481158][ T5447] name failslab, interval 1, probability 0, space 0, times 0 [ 664.493877][ T5447] CPU: 0 PID: 5447 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 664.501344][ T5447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 664.511500][ T5447] Call Trace: [ 664.514811][ T5447] dump_stack+0x172/0x1f0 [ 664.519164][ T5447] should_fail.cold+0xa/0x15 [ 664.523765][ T5447] ? fault_create_debugfs_attr+0x180/0x180 [ 664.529581][ T5447] __should_failslab+0x121/0x190 [ 664.529602][ T5447] should_failslab+0x9/0x14 [ 664.529615][ T5447] kmem_cache_alloc+0x47/0x710 [ 664.529635][ T5447] ? lock_acquire+0x190/0x410 [ 664.548470][ T5447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 664.554729][ T5447] skb_clone+0x154/0x3d0 [ 664.558992][ T5447] dev_queue_xmit_nit+0x342/0x990 [ 664.564035][ T5447] ? validate_xmit_xfrm+0x43c/0xf10 [ 664.569260][ T5447] dev_hard_start_xmit+0xbb/0x9c0 [ 664.574287][ T5447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 664.580532][ T5447] __dev_queue_xmit+0x2b16/0x35b0 [ 664.585571][ T5447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 664.591849][ T5447] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 664.597144][ T5447] ? __copy_skb_header+0x220/0x550 [ 664.602269][ T5447] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 664.607828][ T5447] ? __skb_checksum_complete+0x3f0/0x3f0 [ 664.613483][ T5447] ? __kasan_check_write+0x14/0x20 [ 664.618597][ T5447] ? __skb_clone+0x5c8/0x820 [ 664.618614][ T5447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 664.618634][ T5447] dev_queue_xmit+0x18/0x20 [ 664.629463][ T5447] ? dev_queue_xmit+0x18/0x20 [ 664.629481][ T5447] netlink_deliver_tap+0x8e2/0xbf0 [ 664.629505][ T5447] netlink_unicast+0x5a2/0x710 [ 664.629523][ T5447] ? netlink_attachskb+0x7c0/0x7c0 [ 664.629543][ T5447] ? _copy_from_iter_full+0x25d/0x8a0 [ 664.659053][ T5447] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 664.664782][ T5447] ? __check_object_size+0x3d/0x437 [ 664.670027][ T5447] netlink_sendmsg+0x8a5/0xd60 [ 664.674783][ T5447] ? netlink_unicast+0x710/0x710 [ 664.679703][ T5447] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 664.685233][ T5447] ? apparmor_socket_sendmsg+0x2a/0x30 [ 664.690676][ T5447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 664.696922][ T5447] ? security_socket_sendmsg+0x8d/0xc0 [ 664.702381][ T5447] ? netlink_unicast+0x710/0x710 [ 664.707316][ T5447] sock_sendmsg+0xd7/0x130 [ 664.711739][ T5447] ___sys_sendmsg+0x3e2/0x920 [ 664.716397][ T5447] ? copy_msghdr_from_user+0x440/0x440 [ 664.721838][ T5447] ? lock_downgrade+0x920/0x920 [ 664.726670][ T5447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 664.732911][ T5447] ? __kasan_check_read+0x11/0x20 [ 664.737923][ T5447] ? __fget+0x384/0x560 [ 664.742060][ T5447] ? ksys_dup3+0x3e0/0x3e0 [ 664.746458][ T5447] ? find_held_lock+0x35/0x130 [ 664.751205][ T5447] ? get_pid_task+0xc9/0x190 [ 664.755776][ T5447] ? __fget_light+0x1a9/0x230 [ 664.760432][ T5447] ? __fdget+0x1b/0x20 [ 664.764495][ T5447] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 664.770725][ T5447] ? sockfd_lookup_light+0xcb/0x180 [ 664.775920][ T5447] __sys_sendmmsg+0x1bf/0x4d0 [ 664.780581][ T5447] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 664.785611][ T5447] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 664.791833][ T5447] ? fput_many+0x12c/0x1a0 [ 664.796229][ T5447] ? fput+0x1b/0x20 [ 664.800031][ T5447] ? ksys_write+0x1cf/0x290 [ 664.804639][ T5447] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 664.810077][ T5447] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 664.815524][ T5447] ? do_syscall_64+0x26/0x760 [ 664.820209][ T5447] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 664.826254][ T5447] ? do_syscall_64+0x26/0x760 [ 664.830917][ T5447] __x64_sys_sendmmsg+0x9d/0x100 [ 664.835836][ T5447] do_syscall_64+0xfa/0x760 [ 664.840321][ T5447] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 664.846192][ T5447] RIP: 0033:0x459a29 [ 664.850066][ T5447] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 664.869650][ T5447] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 664.878041][ T5447] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 664.886008][ T5447] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 664.893975][ T5447] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 664.901928][ T5447] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 664.909884][ T5447] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 664.918273][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 664.924032][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:37:25 executing program 1: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10001, 0x0) r4 = socket$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, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r5}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r6, 0x1}, 0x8) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r8, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r9, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, 0x0, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:25 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x2) 16:37:25 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) 16:37:25 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:25 executing program 2: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 664.931411][ T5447] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 664.993493][ T5457] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:25 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) 16:37:25 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:25 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 665.129650][ T5468] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:25 executing program 0 (fault-call:4 fault-nth:4): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:25 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x3) 16:37:25 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) [ 665.312871][ T5483] FAULT_INJECTION: forcing a failure. [ 665.312871][ T5483] name failslab, interval 1, probability 0, space 0, times 0 [ 665.325570][ T5483] CPU: 1 PID: 5483 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 665.333034][ T5483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 665.343224][ T5483] Call Trace: [ 665.346534][ T5483] dump_stack+0x172/0x1f0 [ 665.350887][ T5483] should_fail.cold+0xa/0x15 [ 665.355489][ T5483] ? __kasan_check_read+0x11/0x20 [ 665.360534][ T5483] ? fault_create_debugfs_attr+0x180/0x180 [ 665.366357][ T5483] ? find_held_lock+0x35/0x130 [ 665.371138][ T5483] ? run_filter+0x229/0x4f0 [ 665.375657][ T5483] __should_failslab+0x121/0x190 [ 665.380608][ T5483] should_failslab+0x9/0x14 [ 665.385121][ T5483] kmem_cache_alloc+0x47/0x710 [ 665.389895][ T5483] ? __kasan_check_read+0x11/0x20 [ 665.394930][ T5483] skb_clone+0x154/0x3d0 [ 665.399187][ T5483] packet_rcv+0xde1/0x1420 [ 665.403618][ T5483] ? run_filter+0x4f0/0x4f0 [ 665.408111][ T5483] dev_queue_xmit_nit+0x222/0x990 16:37:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) [ 665.408134][ T5483] dev_hard_start_xmit+0xbb/0x9c0 [ 665.408153][ T5483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 665.408171][ T5483] __dev_queue_xmit+0x2b16/0x35b0 [ 665.408191][ T5483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 665.435681][ T5483] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 665.440979][ T5483] ? __copy_skb_header+0x220/0x550 [ 665.446102][ T5483] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 665.451654][ T5483] ? __skb_checksum_complete+0x3f0/0x3f0 [ 665.451682][ T5483] ? __kasan_check_write+0x14/0x20 [ 665.451698][ T5483] ? __skb_clone+0x5c8/0x820 [ 665.451714][ T5483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 665.451734][ T5483] dev_queue_xmit+0x18/0x20 [ 665.477769][ T5483] ? dev_queue_xmit+0x18/0x20 [ 665.482468][ T5483] netlink_deliver_tap+0x8e2/0xbf0 [ 665.487601][ T5483] netlink_unicast+0x5a2/0x710 [ 665.487625][ T5483] ? netlink_attachskb+0x7c0/0x7c0 [ 665.487639][ T5483] ? _copy_from_iter_full+0x25d/0x8a0 [ 665.487658][ T5483] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 665.487675][ T5483] ? __check_object_size+0x3d/0x437 [ 665.487694][ T5483] netlink_sendmsg+0x8a5/0xd60 [ 665.487715][ T5483] ? netlink_unicast+0x710/0x710 [ 665.487726][ T5483] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 665.487744][ T5483] ? apparmor_socket_sendmsg+0x2a/0x30 [ 665.502957][ T5483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 665.502977][ T5483] ? security_socket_sendmsg+0x8d/0xc0 [ 665.502995][ T5483] ? netlink_unicast+0x710/0x710 [ 665.503014][ T5483] sock_sendmsg+0xd7/0x130 [ 665.503030][ T5483] ___sys_sendmsg+0x3e2/0x920 [ 665.503049][ T5483] ? copy_msghdr_from_user+0x440/0x440 [ 665.565833][ T5483] ? lock_downgrade+0x920/0x920 [ 665.570698][ T5483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 665.576939][ T5483] ? __kasan_check_read+0x11/0x20 [ 665.581957][ T5483] ? __fget+0x384/0x560 [ 665.581975][ T5483] ? ksys_dup3+0x3e0/0x3e0 [ 665.581989][ T5483] ? find_held_lock+0x35/0x130 [ 665.582005][ T5483] ? get_pid_task+0xc9/0x190 [ 665.582022][ T5483] ? __fget_light+0x1a9/0x230 [ 665.582036][ T5483] ? __fdget+0x1b/0x20 [ 665.582051][ T5483] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 665.582071][ T5483] ? sockfd_lookup_light+0xcb/0x180 [ 665.620087][ T5483] __sys_sendmmsg+0x1bf/0x4d0 [ 665.624793][ T5483] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 665.629864][ T5483] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 665.636122][ T5483] ? fput_many+0x12c/0x1a0 [ 665.640552][ T5483] ? fput+0x1b/0x20 [ 665.644373][ T5483] ? ksys_write+0x1cf/0x290 [ 665.648889][ T5483] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 665.654358][ T5483] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 665.659832][ T5483] ? do_syscall_64+0x26/0x760 [ 665.664519][ T5483] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 665.670580][ T5483] ? do_syscall_64+0x26/0x760 [ 665.675246][ T5483] __x64_sys_sendmmsg+0x9d/0x100 [ 665.680181][ T5483] do_syscall_64+0xfa/0x760 [ 665.684696][ T5483] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 665.690580][ T5483] RIP: 0033:0x459a29 [ 665.694454][ T5483] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 665.714363][ T5483] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 665.722906][ T5483] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 665.730892][ T5483] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 665.738858][ T5483] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 665.746814][ T5483] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 665.754771][ T5483] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 665.763657][ T5483] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:37:26 executing program 1: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10001, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r5}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r6, 0x1}, 0x8) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r7 = socket$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, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r8, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r9, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, 0x0, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:26 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) 16:37:26 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:26 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x4) 16:37:26 executing program 0 (fault-call:4 fault-nth:5): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:26 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 666.038127][ T5506] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 666.043262][ T5509] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000000c0)=""/127, &(0x7f0000000040)=0x7f) [ 666.100923][ T5506] FAULT_INJECTION: forcing a failure. [ 666.100923][ T5506] name failslab, interval 1, probability 0, space 0, times 0 [ 666.161943][ T5506] CPU: 1 PID: 5506 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 666.169475][ T5506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 666.179542][ T5506] Call Trace: [ 666.182844][ T5506] dump_stack+0x172/0x1f0 [ 666.187302][ T5506] should_fail.cold+0xa/0x15 [ 666.191910][ T5506] ? fault_create_debugfs_attr+0x180/0x180 [ 666.197732][ T5506] ? ___might_sleep+0x163/0x280 [ 666.197754][ T5506] __should_failslab+0x121/0x190 [ 666.197772][ T5506] should_failslab+0x9/0x14 [ 666.197784][ T5506] kmem_cache_alloc_trace+0x2d3/0x790 [ 666.197798][ T5506] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 666.197813][ T5506] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 666.197828][ T5506] ? integrity_kernel_module_request+0x39/0x45 [ 666.197847][ T5506] __request_module+0x33d/0xbab [ 666.197861][ T5506] ? tc_new_tfilter+0xe76/0x1c70 [ 666.197878][ T5506] ? tcf_proto_lookup_ops+0x116/0x140 [ 666.197891][ T5506] ? free_modprobe_argv+0xa0/0xa0 [ 666.197913][ T5506] ? mutex_unlock+0xd/0x10 16:37:26 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 666.197932][ T5506] ? netdev_run_todo+0x559/0x7b0 [ 666.197955][ T5506] ? register_netdev+0x50/0x50 [ 666.217570][ T5506] ? do_raw_read_unlock+0x3f/0x70 [ 666.217597][ T5506] tcf_proto_lookup_ops+0x116/0x140 [ 666.217613][ T5506] tc_new_tfilter+0xedd/0x1c70 [ 666.217639][ T5506] ? tc_del_tfilter+0x1530/0x1530 [ 666.217653][ T5506] ? __kasan_check_read+0x11/0x20 [ 666.217677][ T5506] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 666.217694][ T5506] ? find_held_lock+0x35/0x130 [ 666.217710][ T5506] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 666.217741][ T5506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 666.229240][ T5506] ? tc_del_tfilter+0x1530/0x1530 [ 666.229255][ T5506] ? __kasan_check_read+0x11/0x20 [ 666.229272][ T5506] ? tc_del_tfilter+0x1530/0x1530 [ 666.229291][ T5506] rtnetlink_rcv_msg+0x838/0xb00 [ 666.229317][ T5506] ? rtnetlink_put_metrics+0x580/0x580 [ 666.229336][ T5506] ? netlink_deliver_tap+0x22d/0xbf0 [ 666.229353][ T5506] ? find_held_lock+0x35/0x130 [ 666.229374][ T5506] netlink_rcv_skb+0x177/0x450 [ 666.229393][ T5506] ? rtnetlink_put_metrics+0x580/0x580 16:37:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) [ 666.361449][ T5506] ? netlink_ack+0xb30/0xb30 [ 666.366050][ T5506] ? __kasan_check_read+0x11/0x20 [ 666.371086][ T5506] ? netlink_deliver_tap+0x254/0xbf0 [ 666.376385][ T5506] rtnetlink_rcv+0x1d/0x30 [ 666.380807][ T5506] netlink_unicast+0x531/0x710 [ 666.385602][ T5506] ? netlink_attachskb+0x7c0/0x7c0 [ 666.390714][ T5506] ? _copy_from_iter_full+0x25d/0x8a0 [ 666.396107][ T5506] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 666.401844][ T5506] ? __check_object_size+0x3d/0x437 [ 666.407064][ T5506] netlink_sendmsg+0x8a5/0xd60 [ 666.411855][ T5506] ? netlink_unicast+0x710/0x710 [ 666.416802][ T5506] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 666.422382][ T5506] ? apparmor_socket_sendmsg+0x2a/0x30 [ 666.427845][ T5506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 666.434097][ T5506] ? security_socket_sendmsg+0x8d/0xc0 [ 666.439567][ T5506] ? netlink_unicast+0x710/0x710 [ 666.444516][ T5506] sock_sendmsg+0xd7/0x130 [ 666.448937][ T5506] ___sys_sendmsg+0x3e2/0x920 [ 666.453651][ T5506] ? copy_msghdr_from_user+0x440/0x440 [ 666.459122][ T5506] ? lock_downgrade+0x920/0x920 [ 666.463986][ T5506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 666.470245][ T5506] ? __kasan_check_read+0x11/0x20 [ 666.475286][ T5506] ? __fget+0x384/0x560 [ 666.479460][ T5506] ? ksys_dup3+0x3e0/0x3e0 [ 666.483885][ T5506] ? find_held_lock+0x35/0x130 [ 666.488661][ T5506] ? get_pid_task+0xc9/0x190 [ 666.493256][ T5506] ? __fget_light+0x1a9/0x230 [ 666.497939][ T5506] ? __fdget+0x1b/0x20 [ 666.502011][ T5506] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 666.508261][ T5506] ? sockfd_lookup_light+0xcb/0x180 16:37:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, 0x0) [ 666.513479][ T5506] __sys_sendmmsg+0x1bf/0x4d0 [ 666.518170][ T5506] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 666.523224][ T5506] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 666.529474][ T5506] ? fput_many+0x12c/0x1a0 [ 666.533902][ T5506] ? fput+0x1b/0x20 [ 666.537718][ T5506] ? ksys_write+0x1cf/0x290 [ 666.542233][ T5506] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 666.547702][ T5506] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 666.553153][ T5506] ? do_syscall_64+0x26/0x760 [ 666.557825][ T5506] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 666.557838][ T5506] ? do_syscall_64+0x26/0x760 [ 666.557861][ T5506] __x64_sys_sendmmsg+0x9d/0x100 [ 666.557878][ T5506] do_syscall_64+0xfa/0x760 [ 666.557895][ T5506] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 666.557907][ T5506] RIP: 0033:0x459a29 [ 666.557922][ T5506] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 666.557930][ T5506] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 666.615830][ T5506] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 666.623819][ T5506] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 666.631809][ T5506] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 666.639796][ T5506] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 666.647780][ T5506] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, 0x0) [ 666.678407][ T5531] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:27 executing program 1: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10001, 0x0) r4 = socket$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, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r5}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r6, 0x1}, 0x8) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r8, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r9, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, 0x0, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:27 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:27 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:27 executing program 0 (fault-call:4 fault-nth:6): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, 0x0) 16:37:27 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x5) [ 667.000391][ T5553] FAULT_INJECTION: forcing a failure. [ 667.000391][ T5553] name failslab, interval 1, probability 0, space 0, times 0 [ 667.042176][ T5553] CPU: 0 PID: 5553 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 667.049686][ T5553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 667.059751][ T5553] Call Trace: [ 667.063058][ T5553] dump_stack+0x172/0x1f0 [ 667.067414][ T5553] should_fail.cold+0xa/0x15 [ 667.072022][ T5553] ? fault_create_debugfs_attr+0x180/0x180 [ 667.077849][ T5553] ? ___might_sleep+0x163/0x280 [ 667.082736][ T5553] __should_failslab+0x121/0x190 [ 667.087686][ T5553] should_failslab+0x9/0x14 16:37:27 executing program 4: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10001, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r5}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r6, 0x1}, 0x8) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r7 = socket$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, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r8, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r9, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, 0x0, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 667.092227][ T5553] kmem_cache_alloc_trace+0x2d3/0x790 [ 667.097602][ T5553] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 667.103157][ T5553] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 667.109136][ T5553] ? integrity_kernel_module_request+0x39/0x45 [ 667.115297][ T5553] __request_module+0x33d/0xbab [ 667.120158][ T5553] ? tc_new_tfilter+0xe76/0x1c70 [ 667.125112][ T5553] ? tcf_proto_lookup_ops+0x116/0x140 [ 667.130489][ T5553] ? free_modprobe_argv+0xa0/0xa0 [ 667.135535][ T5553] ? mutex_unlock+0xd/0x10 16:37:27 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6) [ 667.139968][ T5553] ? netdev_run_todo+0x559/0x7b0 [ 667.144921][ T5553] ? register_netdev+0x50/0x50 [ 667.149700][ T5553] ? do_raw_read_unlock+0x3f/0x70 [ 667.154755][ T5553] tcf_proto_lookup_ops+0x116/0x140 [ 667.159991][ T5553] tc_new_tfilter+0xedd/0x1c70 [ 667.164778][ T5553] ? tc_del_tfilter+0x1530/0x1530 [ 667.169818][ T5553] ? __kasan_check_read+0x11/0x20 [ 667.174871][ T5553] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 667.180002][ T5553] ? find_held_lock+0x35/0x130 [ 667.184783][ T5553] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 667.189909][ T5553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 667.189926][ T5553] ? tc_del_tfilter+0x1530/0x1530 [ 667.189940][ T5553] ? __kasan_check_read+0x11/0x20 [ 667.189954][ T5553] ? tc_del_tfilter+0x1530/0x1530 [ 667.189980][ T5553] rtnetlink_rcv_msg+0x838/0xb00 [ 667.201239][ T5553] ? rtnetlink_put_metrics+0x580/0x580 [ 667.201259][ T5553] ? netlink_deliver_tap+0x22d/0xbf0 [ 667.201275][ T5553] ? find_held_lock+0x35/0x130 [ 667.201298][ T5553] netlink_rcv_skb+0x177/0x450 [ 667.201316][ T5553] ? rtnetlink_put_metrics+0x580/0x580 [ 667.201333][ T5553] ? netlink_ack+0xb30/0xb30 [ 667.201349][ T5553] ? __kasan_check_read+0x11/0x20 [ 667.201372][ T5553] ? netlink_deliver_tap+0x254/0xbf0 [ 667.211411][ T5553] rtnetlink_rcv+0x1d/0x30 [ 667.211429][ T5553] netlink_unicast+0x531/0x710 [ 667.211451][ T5553] ? netlink_attachskb+0x7c0/0x7c0 [ 667.211470][ T5553] ? _copy_from_iter_full+0x25d/0x8a0 [ 667.221824][ T5553] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 667.221842][ T5553] ? __check_object_size+0x3d/0x437 [ 667.221864][ T5553] netlink_sendmsg+0x8a5/0xd60 [ 667.221888][ T5553] ? netlink_unicast+0x710/0x710 [ 667.221903][ T5553] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 667.221920][ T5553] ? apparmor_socket_sendmsg+0x2a/0x30 [ 667.308136][ T5553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 667.314366][ T5553] ? security_socket_sendmsg+0x8d/0xc0 [ 667.319810][ T5553] ? netlink_unicast+0x710/0x710 [ 667.324733][ T5553] sock_sendmsg+0xd7/0x130 [ 667.329137][ T5553] ___sys_sendmsg+0x3e2/0x920 [ 667.333812][ T5553] ? copy_msghdr_from_user+0x440/0x440 [ 667.339273][ T5553] ? lock_downgrade+0x920/0x920 [ 667.344111][ T5553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 667.350339][ T5553] ? __kasan_check_read+0x11/0x20 [ 667.355359][ T5553] ? __fget+0x384/0x560 [ 667.359511][ T5553] ? ksys_dup3+0x3e0/0x3e0 [ 667.363910][ T5553] ? find_held_lock+0x35/0x130 [ 667.368667][ T5553] ? get_pid_task+0xc9/0x190 [ 667.373248][ T5553] ? __fget_light+0x1a9/0x230 [ 667.377906][ T5553] ? __fdget+0x1b/0x20 [ 667.381968][ T5553] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 667.388202][ T5553] ? sockfd_lookup_light+0xcb/0x180 [ 667.393380][ T5553] __sys_sendmmsg+0x1bf/0x4d0 [ 667.398065][ T5553] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 667.403101][ T5553] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 667.409329][ T5553] ? fput_many+0x12c/0x1a0 [ 667.413732][ T5553] ? fput+0x1b/0x20 [ 667.417524][ T5553] ? ksys_write+0x1cf/0x290 [ 667.422019][ T5553] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 667.427460][ T5553] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 667.432902][ T5553] ? do_syscall_64+0x26/0x760 [ 667.437563][ T5553] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 667.443614][ T5553] ? do_syscall_64+0x26/0x760 [ 667.448291][ T5553] __x64_sys_sendmmsg+0x9d/0x100 [ 667.453285][ T5553] do_syscall_64+0xfa/0x760 [ 667.457784][ T5553] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 667.463657][ T5553] RIP: 0033:0x459a29 [ 667.467532][ T5553] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 667.487128][ T5553] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 667.495538][ T5553] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 667.503490][ T5553] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 667.511451][ T5553] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 667.519427][ T5553] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 667.527444][ T5553] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:27 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:27 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:27 executing program 0 (fault-call:4 fault-nth:7): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 667.721087][ T5580] FAULT_INJECTION: forcing a failure. [ 667.721087][ T5580] name failslab, interval 1, probability 0, space 0, times 0 16:37:27 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x7) [ 667.763004][ T5580] CPU: 1 PID: 5580 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 667.770509][ T5580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 667.780567][ T5580] Call Trace: [ 667.780593][ T5580] dump_stack+0x172/0x1f0 [ 667.780614][ T5580] should_fail.cold+0xa/0x15 [ 667.780633][ T5580] ? fault_create_debugfs_attr+0x180/0x180 [ 667.780659][ T5580] ? ___might_sleep+0x163/0x280 [ 667.788266][ T5580] __should_failslab+0x121/0x190 [ 667.788285][ T5580] should_failslab+0x9/0x14 [ 667.788299][ T5580] __kmalloc_track_caller+0x2dc/0x760 [ 667.788315][ T5580] ? kmem_cache_alloc_trace+0x397/0x790 [ 667.788329][ T5580] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 667.788345][ T5580] ? __request_module+0x35b/0xbab [ 667.834415][ T5580] kstrdup+0x3a/0x70 [ 667.838323][ T5580] __request_module+0x35b/0xbab [ 667.843180][ T5580] ? tc_new_tfilter+0xe76/0x1c70 [ 667.848119][ T5580] ? tcf_proto_lookup_ops+0x116/0x140 [ 667.853498][ T5580] ? free_modprobe_argv+0xa0/0xa0 [ 667.858540][ T5580] ? mutex_unlock+0xd/0x10 [ 667.862974][ T5580] ? netdev_run_todo+0x559/0x7b0 [ 667.867927][ T5580] ? register_netdev+0x50/0x50 [ 667.872708][ T5580] ? do_raw_read_unlock+0x3f/0x70 [ 667.877756][ T5580] tcf_proto_lookup_ops+0x116/0x140 [ 667.882956][ T5580] tc_new_tfilter+0xedd/0x1c70 [ 667.887708][ T5580] ? tc_del_tfilter+0x1530/0x1530 [ 667.892728][ T5580] ? __kasan_check_read+0x11/0x20 [ 667.897748][ T5580] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 667.902844][ T5580] ? find_held_lock+0x35/0x130 [ 667.907591][ T5580] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 667.912708][ T5580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 667.918941][ T5580] ? tc_del_tfilter+0x1530/0x1530 [ 667.923945][ T5580] ? __kasan_check_read+0x11/0x20 [ 667.928954][ T5580] ? tc_del_tfilter+0x1530/0x1530 [ 667.933959][ T5580] rtnetlink_rcv_msg+0x838/0xb00 [ 667.938930][ T5580] ? rtnetlink_put_metrics+0x580/0x580 [ 667.944373][ T5580] ? netlink_deliver_tap+0x22d/0xbf0 [ 667.949656][ T5580] ? find_held_lock+0x35/0x130 [ 667.954407][ T5580] netlink_rcv_skb+0x177/0x450 [ 667.959172][ T5580] ? rtnetlink_put_metrics+0x580/0x580 [ 667.964618][ T5580] ? netlink_ack+0xb30/0xb30 [ 667.969187][ T5580] ? __kasan_check_read+0x11/0x20 [ 667.974196][ T5580] ? netlink_deliver_tap+0x254/0xbf0 [ 667.979465][ T5580] rtnetlink_rcv+0x1d/0x30 [ 667.983861][ T5580] netlink_unicast+0x531/0x710 [ 667.988612][ T5580] ? netlink_attachskb+0x7c0/0x7c0 [ 667.993712][ T5580] ? _copy_from_iter_full+0x25d/0x8a0 [ 667.999075][ T5580] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 668.004782][ T5580] ? __check_object_size+0x3d/0x437 [ 668.009973][ T5580] netlink_sendmsg+0x8a5/0xd60 [ 668.014743][ T5580] ? netlink_unicast+0x710/0x710 [ 668.019676][ T5580] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 668.025202][ T5580] ? apparmor_socket_sendmsg+0x2a/0x30 [ 668.030644][ T5580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 668.036865][ T5580] ? security_socket_sendmsg+0x8d/0xc0 [ 668.042305][ T5580] ? netlink_unicast+0x710/0x710 [ 668.047225][ T5580] sock_sendmsg+0xd7/0x130 [ 668.051623][ T5580] ___sys_sendmsg+0x3e2/0x920 [ 668.056280][ T5580] ? copy_msghdr_from_user+0x440/0x440 [ 668.061721][ T5580] ? lock_downgrade+0x920/0x920 [ 668.066556][ T5580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 668.072781][ T5580] ? __kasan_check_read+0x11/0x20 [ 668.077787][ T5580] ? __fget+0x384/0x560 [ 668.081924][ T5580] ? ksys_dup3+0x3e0/0x3e0 [ 668.086321][ T5580] ? find_held_lock+0x35/0x130 [ 668.091066][ T5580] ? get_pid_task+0xc9/0x190 [ 668.095655][ T5580] ? __fget_light+0x1a9/0x230 [ 668.100322][ T5580] ? __fdget+0x1b/0x20 [ 668.104383][ T5580] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 668.110603][ T5580] ? sockfd_lookup_light+0xcb/0x180 [ 668.115780][ T5580] __sys_sendmmsg+0x1bf/0x4d0 [ 668.120447][ T5580] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 668.125461][ T5580] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 668.131680][ T5580] ? fput_many+0x12c/0x1a0 [ 668.136073][ T5580] ? fput+0x1b/0x20 [ 668.139864][ T5580] ? ksys_write+0x1cf/0x290 [ 668.144349][ T5580] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 668.149786][ T5580] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 668.155223][ T5580] ? do_syscall_64+0x26/0x760 [ 668.159880][ T5580] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 668.165925][ T5580] ? do_syscall_64+0x26/0x760 [ 668.170584][ T5580] __x64_sys_sendmmsg+0x9d/0x100 [ 668.175504][ T5580] do_syscall_64+0xfa/0x760 [ 668.179992][ T5580] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 668.185861][ T5580] RIP: 0033:0x459a29 [ 668.189736][ T5580] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 668.209329][ T5580] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 668.217727][ T5580] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 668.225680][ T5580] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 668.233634][ T5580] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 668.241598][ T5580] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 668.249570][ T5580] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:28 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r9, 0x6}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r10, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:28 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:28 executing program 0 (fault-call:4 fault-nth:8): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:28 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:28 executing program 4: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10001, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r5}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r6, 0x1}, 0x8) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r7 = socket$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, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r8, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r9, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, 0x0, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:28 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x8) [ 668.477610][ T5594] FAULT_INJECTION: forcing a failure. [ 668.477610][ T5594] name failslab, interval 1, probability 0, space 0, times 0 [ 668.521214][ T5594] CPU: 1 PID: 5594 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 668.528718][ T5594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.538785][ T5594] Call Trace: [ 668.542098][ T5594] dump_stack+0x172/0x1f0 [ 668.546448][ T5594] should_fail.cold+0xa/0x15 [ 668.551059][ T5594] ? fault_create_debugfs_attr+0x180/0x180 [ 668.556887][ T5594] ? ___might_sleep+0x163/0x280 [ 668.561753][ T5594] __should_failslab+0x121/0x190 [ 668.566705][ T5594] should_failslab+0x9/0x14 [ 668.571217][ T5594] kmem_cache_alloc_node+0x268/0x740 [ 668.576517][ T5594] __alloc_skb+0xd5/0x5e0 [ 668.580858][ T5594] ? netdev_alloc_frag+0x1b0/0x1b0 [ 668.585968][ T5594] ? __kasan_check_read+0x11/0x20 [ 668.591003][ T5594] ? tc_del_tfilter+0x1530/0x1530 [ 668.596038][ T5594] netlink_ack+0x25c/0xb30 [ 668.600463][ T5594] ? netlink_sendmsg+0xd60/0xd60 [ 668.605403][ T5594] ? find_held_lock+0x35/0x130 [ 668.610182][ T5594] netlink_rcv_skb+0x376/0x450 [ 668.614953][ T5594] ? rtnetlink_put_metrics+0x580/0x580 [ 668.620422][ T5594] ? netlink_ack+0xb30/0xb30 [ 668.625016][ T5594] ? __kasan_check_read+0x11/0x20 [ 668.630057][ T5594] ? netlink_deliver_tap+0x254/0xbf0 [ 668.635354][ T5594] rtnetlink_rcv+0x1d/0x30 [ 668.639778][ T5594] netlink_unicast+0x531/0x710 [ 668.644554][ T5594] ? netlink_attachskb+0x7c0/0x7c0 [ 668.649670][ T5594] ? _copy_from_iter_full+0x25d/0x8a0 [ 668.655050][ T5594] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 668.660777][ T5594] ? __check_object_size+0x3d/0x437 [ 668.665991][ T5594] netlink_sendmsg+0x8a5/0xd60 [ 668.670769][ T5594] ? netlink_unicast+0x710/0x710 [ 668.675714][ T5594] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 668.681267][ T5594] ? apparmor_socket_sendmsg+0x2a/0x30 [ 668.686736][ T5594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 668.692983][ T5594] ? security_socket_sendmsg+0x8d/0xc0 [ 668.698450][ T5594] ? netlink_unicast+0x710/0x710 [ 668.703399][ T5594] sock_sendmsg+0xd7/0x130 [ 668.707823][ T5594] ___sys_sendmsg+0x3e2/0x920 [ 668.712516][ T5594] ? copy_msghdr_from_user+0x440/0x440 [ 668.717985][ T5594] ? lock_downgrade+0x920/0x920 [ 668.722845][ T5594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 668.729092][ T5594] ? __kasan_check_read+0x11/0x20 [ 668.734113][ T5594] ? __fget+0x384/0x560 [ 668.738279][ T5594] ? ksys_dup3+0x3e0/0x3e0 [ 668.742700][ T5594] ? find_held_lock+0x35/0x130 [ 668.746009][ T5609] __nla_validate_parse: 5 callbacks suppressed [ 668.746017][ T5609] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 668.747471][ T5594] ? get_pid_task+0xc9/0x190 [ 668.747492][ T5594] ? __fget_light+0x1a9/0x230 [ 668.747509][ T5594] ? __fdget+0x1b/0x20 [ 668.747525][ T5594] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 668.747540][ T5594] ? sockfd_lookup_light+0xcb/0x180 [ 668.747558][ T5594] __sys_sendmmsg+0x1bf/0x4d0 [ 668.747579][ T5594] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 668.747617][ T5594] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 668.747637][ T5594] ? fput_many+0x12c/0x1a0 [ 668.808012][ T5594] ? fput+0x1b/0x20 [ 668.811835][ T5594] ? ksys_write+0x1cf/0x290 [ 668.816354][ T5594] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 668.821827][ T5594] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 668.827298][ T5594] ? do_syscall_64+0x26/0x760 [ 668.831985][ T5594] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 668.838066][ T5594] ? do_syscall_64+0x26/0x760 [ 668.842754][ T5594] __x64_sys_sendmmsg+0x9d/0x100 [ 668.847706][ T5594] do_syscall_64+0xfa/0x760 [ 668.852216][ T5594] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 668.858110][ T5594] RIP: 0033:0x459a29 [ 668.862008][ T5594] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 668.881626][ T5594] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 668.890043][ T5594] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 668.898008][ T5594] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 668.905973][ T5594] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 668.913930][ T5594] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 668.921891][ T5594] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:29 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:29 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:29 executing program 0 (fault-call:4 fault-nth:9): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 668.997695][ T5615] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:29 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x9) [ 669.150403][ T5624] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:37:29 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 669.218051][ T5624] FAULT_INJECTION: forcing a failure. [ 669.218051][ T5624] name failslab, interval 1, probability 0, space 0, times 0 [ 669.257513][ T5624] CPU: 0 PID: 5624 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 669.265026][ T5624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.275093][ T5624] Call Trace: [ 669.278400][ T5624] dump_stack+0x172/0x1f0 [ 669.282752][ T5624] should_fail.cold+0xa/0x15 [ 669.287363][ T5624] ? fault_create_debugfs_attr+0x180/0x180 [ 669.293172][ T5624] ? ___might_sleep+0x163/0x280 [ 669.298011][ T5624] __should_failslab+0x121/0x190 [ 669.302955][ T5624] should_failslab+0x9/0x14 [ 669.307437][ T5624] kmem_cache_alloc_node+0x268/0x740 [ 669.312724][ T5624] __alloc_skb+0xd5/0x5e0 [ 669.317047][ T5624] ? netdev_alloc_frag+0x1b0/0x1b0 [ 669.322133][ T5624] ? __kasan_check_read+0x11/0x20 [ 669.327143][ T5624] ? tc_del_tfilter+0x1530/0x1530 [ 669.332148][ T5624] netlink_ack+0x25c/0xb30 [ 669.336558][ T5624] ? netlink_sendmsg+0xd60/0xd60 [ 669.341491][ T5624] ? find_held_lock+0x35/0x130 [ 669.346271][ T5624] netlink_rcv_skb+0x376/0x450 [ 669.351039][ T5624] ? rtnetlink_put_metrics+0x580/0x580 [ 669.356494][ T5624] ? netlink_ack+0xb30/0xb30 [ 669.361068][ T5624] ? __kasan_check_read+0x11/0x20 [ 669.366096][ T5624] ? netlink_deliver_tap+0x254/0xbf0 [ 669.371365][ T5624] rtnetlink_rcv+0x1d/0x30 [ 669.375761][ T5624] netlink_unicast+0x531/0x710 [ 669.380507][ T5624] ? netlink_attachskb+0x7c0/0x7c0 [ 669.385595][ T5624] ? _copy_from_iter_full+0x25d/0x8a0 [ 669.390949][ T5624] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 669.396649][ T5624] ? __check_object_size+0x3d/0x437 [ 669.401846][ T5624] netlink_sendmsg+0x8a5/0xd60 [ 669.406606][ T5624] ? netlink_unicast+0x710/0x710 [ 669.411525][ T5624] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 669.417062][ T5624] ? apparmor_socket_sendmsg+0x2a/0x30 [ 669.422502][ T5624] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 669.428722][ T5624] ? security_socket_sendmsg+0x8d/0xc0 [ 669.434174][ T5624] ? netlink_unicast+0x710/0x710 [ 669.439095][ T5624] sock_sendmsg+0xd7/0x130 [ 669.443492][ T5624] ___sys_sendmsg+0x3e2/0x920 [ 669.448152][ T5624] ? copy_msghdr_from_user+0x440/0x440 [ 669.453593][ T5624] ? lock_downgrade+0x920/0x920 [ 669.458425][ T5624] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 669.464645][ T5624] ? __kasan_check_read+0x11/0x20 [ 669.469667][ T5624] ? __fget+0x384/0x560 [ 669.473807][ T5624] ? ksys_dup3+0x3e0/0x3e0 [ 669.478205][ T5624] ? find_held_lock+0x35/0x130 [ 669.482951][ T5624] ? get_pid_task+0xc9/0x190 [ 669.487521][ T5624] ? __fget_light+0x1a9/0x230 [ 669.492179][ T5624] ? __fdget+0x1b/0x20 [ 669.496228][ T5624] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 669.502474][ T5624] ? sockfd_lookup_light+0xcb/0x180 [ 669.507671][ T5624] __sys_sendmmsg+0x1bf/0x4d0 [ 669.512331][ T5624] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 669.517347][ T5624] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 669.523568][ T5624] ? fput_many+0x12c/0x1a0 [ 669.527973][ T5624] ? fput+0x1b/0x20 [ 669.531763][ T5624] ? ksys_write+0x1cf/0x290 [ 669.536249][ T5624] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 669.541699][ T5624] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 669.547152][ T5624] ? do_syscall_64+0x26/0x760 [ 669.551810][ T5624] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 669.557857][ T5624] ? do_syscall_64+0x26/0x760 [ 669.562517][ T5624] __x64_sys_sendmmsg+0x9d/0x100 [ 669.567447][ T5624] do_syscall_64+0xfa/0x760 [ 669.571935][ T5624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 669.577808][ T5624] RIP: 0033:0x459a29 [ 669.581683][ T5624] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 669.604570][ T5624] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 669.612961][ T5624] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 669.620913][ T5624] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 669.628865][ T5624] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 669.636818][ T5624] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 669.644772][ T5624] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 669.653198][ C0] net_ratelimit: 22 callbacks suppressed [ 669.653206][ C0] protocol 88fb is buggy, dev hsr_slave_0 16:37:29 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 669.664657][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:37:29 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r10, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:29 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:29 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:29 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xa) 16:37:30 executing program 0 (fault-call:4 fault-nth:10): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:30 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 669.938159][ T5653] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 669.976074][ T5651] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:30 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r9, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r10, 0x7, 0x7f, 0x2}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 670.005822][ T5653] FAULT_INJECTION: forcing a failure. [ 670.005822][ T5653] name failslab, interval 1, probability 0, space 0, times 0 [ 670.033643][ T5653] CPU: 0 PID: 5653 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 670.041143][ T5653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.041150][ T5653] Call Trace: [ 670.041171][ T5653] dump_stack+0x172/0x1f0 [ 670.041194][ T5653] should_fail.cold+0xa/0x15 [ 670.063464][ T5653] ? fault_create_debugfs_attr+0x180/0x180 [ 670.069281][ T5653] ? ___might_sleep+0x163/0x280 [ 670.069305][ T5653] __should_failslab+0x121/0x190 [ 670.069325][ T5653] should_failslab+0x9/0x14 [ 670.069338][ T5653] kmem_cache_alloc_node_trace+0x274/0x750 [ 670.069358][ T5653] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 670.095416][ T5653] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 670.101248][ T5653] __kmalloc_node_track_caller+0x3d/0x70 [ 670.106903][ T5653] __kmalloc_reserve.isra.0+0x40/0xf0 [ 670.112292][ T5653] __alloc_skb+0x10b/0x5e0 [ 670.116730][ T5653] ? netdev_alloc_frag+0x1b0/0x1b0 [ 670.121856][ T5653] ? __kasan_check_read+0x11/0x20 [ 670.126898][ T5653] ? tc_del_tfilter+0x1530/0x1530 [ 670.131941][ T5653] netlink_ack+0x25c/0xb30 [ 670.136377][ T5653] ? netlink_sendmsg+0xd60/0xd60 [ 670.141326][ T5653] ? find_held_lock+0x35/0x130 [ 670.146113][ T5653] netlink_rcv_skb+0x376/0x450 [ 670.150897][ T5653] ? rtnetlink_put_metrics+0x580/0x580 [ 670.156375][ T5653] ? netlink_ack+0xb30/0xb30 [ 670.160983][ T5653] ? __kasan_check_read+0x11/0x20 [ 670.166022][ T5653] ? netlink_deliver_tap+0x254/0xbf0 [ 670.171321][ T5653] rtnetlink_rcv+0x1d/0x30 [ 670.175746][ T5653] netlink_unicast+0x531/0x710 [ 670.180541][ T5653] ? netlink_attachskb+0x7c0/0x7c0 [ 670.185669][ T5653] ? _copy_from_iter_full+0x25d/0x8a0 [ 670.191164][ T5653] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 670.196911][ T5653] ? __check_object_size+0x3d/0x437 [ 670.202141][ T5653] netlink_sendmsg+0x8a5/0xd60 [ 670.206949][ T5653] ? netlink_unicast+0x710/0x710 [ 670.211921][ T5653] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 670.217483][ T5653] ? apparmor_socket_sendmsg+0x2a/0x30 [ 670.222966][ T5653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 670.229224][ T5653] ? security_socket_sendmsg+0x8d/0xc0 [ 670.234709][ T5653] ? netlink_unicast+0x710/0x710 [ 670.239673][ T5653] sock_sendmsg+0xd7/0x130 [ 670.244119][ T5653] ___sys_sendmsg+0x3e2/0x920 [ 670.248826][ T5653] ? copy_msghdr_from_user+0x440/0x440 [ 670.254317][ T5653] ? lock_downgrade+0x920/0x920 [ 670.259178][ T5653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 670.265409][ T5653] ? __kasan_check_read+0x11/0x20 [ 670.270427][ T5653] ? __fget+0x384/0x560 [ 670.274577][ T5653] ? ksys_dup3+0x3e0/0x3e0 [ 670.278980][ T5653] ? find_held_lock+0x35/0x130 [ 670.283741][ T5653] ? get_pid_task+0xc9/0x190 [ 670.288332][ T5653] ? __fget_light+0x1a9/0x230 [ 670.292994][ T5653] ? __fdget+0x1b/0x20 [ 670.297083][ T5653] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 670.303349][ T5653] ? sockfd_lookup_light+0xcb/0x180 [ 670.308544][ T5653] __sys_sendmmsg+0x1bf/0x4d0 [ 670.313215][ T5653] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 670.318249][ T5653] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 670.324494][ T5653] ? fput_many+0x12c/0x1a0 [ 670.328902][ T5653] ? fput+0x1b/0x20 [ 670.332700][ T5653] ? ksys_write+0x1cf/0x290 [ 670.337199][ T5653] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 670.342656][ T5653] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 670.348114][ T5653] ? do_syscall_64+0x26/0x760 [ 670.352789][ T5653] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 670.358846][ T5653] ? do_syscall_64+0x26/0x760 [ 670.363520][ T5653] __x64_sys_sendmmsg+0x9d/0x100 [ 670.368448][ T5653] do_syscall_64+0xfa/0x760 [ 670.372945][ T5653] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 670.378825][ T5653] RIP: 0033:0x459a29 [ 670.382720][ T5653] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 670.402327][ T5653] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 670.410730][ T5653] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 670.418692][ T5653] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 670.426652][ T5653] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 670.434622][ T5653] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 670.442604][ T5653] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:30 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:30 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:30 executing program 0 (fault-call:4 fault-nth:11): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 670.499127][ T5670] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:30 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xb) [ 670.715269][ T5682] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:37:30 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r9, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 670.773184][ T5682] FAULT_INJECTION: forcing a failure. [ 670.773184][ T5682] name failslab, interval 1, probability 0, space 0, times 0 16:37:31 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 670.832632][ T5682] CPU: 1 PID: 5682 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 670.840134][ T5682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 670.850200][ T5682] Call Trace: [ 670.853513][ T5682] dump_stack+0x172/0x1f0 [ 670.857875][ T5682] should_fail.cold+0xa/0x15 [ 670.862503][ T5682] ? fault_create_debugfs_attr+0x180/0x180 [ 670.868321][ T5682] ? ___might_sleep+0x163/0x280 [ 670.873171][ T5682] __should_failslab+0x121/0x190 [ 670.878118][ T5682] should_failslab+0x9/0x14 [ 670.882620][ T5682] kmem_cache_alloc_node_trace+0x274/0x750 [ 670.888427][ T5682] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 670.894415][ T5682] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 670.900240][ T5682] __kmalloc_node_track_caller+0x3d/0x70 [ 670.905910][ T5682] __kmalloc_reserve.isra.0+0x40/0xf0 [ 670.911294][ T5682] __alloc_skb+0x10b/0x5e0 [ 670.915724][ T5682] ? netdev_alloc_frag+0x1b0/0x1b0 [ 670.920848][ T5682] ? __kasan_check_read+0x11/0x20 [ 670.925882][ T5682] ? tc_del_tfilter+0x1530/0x1530 16:37:31 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xc) [ 670.930903][ T5682] netlink_ack+0x25c/0xb30 [ 670.930922][ T5682] ? netlink_sendmsg+0xd60/0xd60 [ 670.930936][ T5682] ? find_held_lock+0x35/0x130 [ 670.930956][ T5682] netlink_rcv_skb+0x376/0x450 [ 670.930974][ T5682] ? rtnetlink_put_metrics+0x580/0x580 [ 670.930995][ T5682] ? netlink_ack+0xb30/0xb30 [ 670.959869][ T5682] ? __kasan_check_read+0x11/0x20 [ 670.964944][ T5682] ? netlink_deliver_tap+0x254/0xbf0 [ 670.970252][ T5682] rtnetlink_rcv+0x1d/0x30 [ 670.974706][ T5682] netlink_unicast+0x531/0x710 [ 670.979493][ T5682] ? netlink_attachskb+0x7c0/0x7c0 [ 670.982861][ T5694] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 670.984606][ T5682] ? _copy_from_iter_full+0x25d/0x8a0 [ 670.984624][ T5682] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 670.984645][ T5682] ? __check_object_size+0x3d/0x437 [ 671.010102][ T5682] netlink_sendmsg+0x8a5/0xd60 [ 671.014896][ T5682] ? netlink_unicast+0x710/0x710 [ 671.019854][ T5682] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 671.025421][ T5682] ? apparmor_socket_sendmsg+0x2a/0x30 [ 671.030901][ T5682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.037164][ T5682] ? security_socket_sendmsg+0x8d/0xc0 [ 671.042638][ T5682] ? netlink_unicast+0x710/0x710 [ 671.047599][ T5682] sock_sendmsg+0xd7/0x130 [ 671.052030][ T5682] ___sys_sendmsg+0x3e2/0x920 [ 671.056729][ T5682] ? copy_msghdr_from_user+0x440/0x440 [ 671.062205][ T5682] ? lock_downgrade+0x920/0x920 [ 671.067074][ T5682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.073334][ T5682] ? __kasan_check_read+0x11/0x20 [ 671.078382][ T5682] ? __fget+0x384/0x560 [ 671.082559][ T5682] ? ksys_dup3+0x3e0/0x3e0 [ 671.086995][ T5682] ? find_held_lock+0x35/0x130 [ 671.091770][ T5682] ? get_pid_task+0xc9/0x190 [ 671.096346][ T5682] ? __fget_light+0x1a9/0x230 [ 671.101014][ T5682] ? __fdget+0x1b/0x20 [ 671.105065][ T5682] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 671.107384][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 671.111299][ T5682] ? sockfd_lookup_light+0xcb/0x180 [ 671.111321][ T5682] __sys_sendmmsg+0x1bf/0x4d0 [ 671.111341][ T5682] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 671.111373][ T5682] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 671.117106][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 671.122253][ T5682] ? fput_many+0x12c/0x1a0 [ 671.122271][ T5682] ? fput+0x1b/0x20 [ 671.122285][ T5682] ? ksys_write+0x1cf/0x290 [ 671.122305][ T5682] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 671.162248][ T5682] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 671.167703][ T5682] ? do_syscall_64+0x26/0x760 [ 671.172527][ T5682] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 671.178588][ T5682] ? do_syscall_64+0x26/0x760 [ 671.183266][ T5682] __x64_sys_sendmmsg+0x9d/0x100 [ 671.188204][ T5682] do_syscall_64+0xfa/0x760 [ 671.192700][ T5682] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 671.198574][ T5682] RIP: 0033:0x459a29 [ 671.202450][ T5682] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 671.222625][ T5682] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 671.231174][ T5682] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 671.239136][ T5682] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 671.247089][ T5682] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 671.255053][ T5682] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 671.263034][ T5682] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 671.271317][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 671.277117][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 671.282995][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 671.288804][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 671.294586][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 671.300404][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:37:31 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:31 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:31 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 671.328879][ T5700] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:31 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xe) 16:37:31 executing program 0 (fault-call:4 fault-nth:12): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 671.578774][ T5715] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 671.635740][ T5715] FAULT_INJECTION: forcing a failure. [ 671.635740][ T5715] name failslab, interval 1, probability 0, space 0, times 0 [ 671.648499][ T5715] CPU: 1 PID: 5715 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 671.655972][ T5715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 671.666047][ T5715] Call Trace: [ 671.669365][ T5715] dump_stack+0x172/0x1f0 [ 671.673718][ T5715] should_fail.cold+0xa/0x15 [ 671.678328][ T5715] ? arch_stack_walk+0x97/0xf0 [ 671.683116][ T5715] ? fault_create_debugfs_attr+0x180/0x180 [ 671.688961][ T5715] __should_failslab+0x121/0x190 [ 671.693931][ T5715] should_failslab+0x9/0x14 [ 671.698447][ T5715] kmem_cache_alloc+0x47/0x710 [ 671.703229][ T5715] ? lock_acquire+0x190/0x410 [ 671.707918][ T5715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.714175][ T5715] skb_clone+0x154/0x3d0 [ 671.718438][ T5715] dev_queue_xmit_nit+0x342/0x990 [ 671.723477][ T5715] ? validate_xmit_xfrm+0x43c/0xf10 [ 671.728708][ T5715] dev_hard_start_xmit+0xbb/0x9c0 [ 671.733747][ T5715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.740014][ T5715] __dev_queue_xmit+0x2b16/0x35b0 [ 671.745056][ T5715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.751331][ T5715] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 671.756624][ T5715] ? __copy_skb_header+0x2e8/0x550 [ 671.761761][ T5715] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 671.767768][ T5715] ? __skb_checksum_complete+0x3f0/0x3f0 [ 671.773437][ T5715] ? __kasan_check_write+0x14/0x20 [ 671.778576][ T5715] ? __skb_clone+0x5c8/0x820 [ 671.783188][ T5715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.789460][ T5715] dev_queue_xmit+0x18/0x20 [ 671.793990][ T5715] ? dev_queue_xmit+0x18/0x20 [ 671.798688][ T5715] netlink_deliver_tap+0x8e2/0xbf0 [ 671.803831][ T5715] __netlink_sendskb+0x62/0xc0 [ 671.808614][ T5715] netlink_unicast+0x60a/0x710 [ 671.813382][ T5715] ? netlink_attachskb+0x7c0/0x7c0 [ 671.818627][ T5715] netlink_ack+0x63f/0xb30 [ 671.823050][ T5715] ? netlink_sendmsg+0xd60/0xd60 [ 671.828055][ T5715] ? find_held_lock+0x35/0x130 [ 671.833070][ T5715] netlink_rcv_skb+0x376/0x450 [ 671.837996][ T5715] ? rtnetlink_put_metrics+0x580/0x580 [ 671.843462][ T5715] ? netlink_ack+0xb30/0xb30 [ 671.848061][ T5715] ? __kasan_check_read+0x11/0x20 [ 671.853094][ T5715] ? netlink_deliver_tap+0x254/0xbf0 [ 671.858397][ T5715] rtnetlink_rcv+0x1d/0x30 [ 671.862819][ T5715] netlink_unicast+0x531/0x710 [ 671.867592][ T5715] ? netlink_attachskb+0x7c0/0x7c0 [ 671.872715][ T5715] ? _copy_from_iter_full+0x25d/0x8a0 [ 671.878099][ T5715] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 671.883835][ T5715] ? __check_object_size+0x3d/0x437 [ 671.889050][ T5715] netlink_sendmsg+0x8a5/0xd60 [ 671.893822][ T5715] ? netlink_unicast+0x710/0x710 [ 671.898762][ T5715] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 671.904317][ T5715] ? apparmor_socket_sendmsg+0x2a/0x30 [ 671.909787][ T5715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.916035][ T5715] ? security_socket_sendmsg+0x8d/0xc0 [ 671.921515][ T5715] ? netlink_unicast+0x710/0x710 [ 671.926596][ T5715] sock_sendmsg+0xd7/0x130 [ 671.931020][ T5715] ___sys_sendmsg+0x3e2/0x920 [ 671.935699][ T5715] ? copy_msghdr_from_user+0x440/0x440 [ 671.941249][ T5715] ? lock_downgrade+0x920/0x920 [ 671.946100][ T5715] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 671.952548][ T5715] ? __kasan_check_read+0x11/0x20 [ 671.957590][ T5715] ? __fget+0x384/0x560 [ 671.961756][ T5715] ? ksys_dup3+0x3e0/0x3e0 [ 671.966336][ T5715] ? find_held_lock+0x35/0x130 [ 671.971112][ T5715] ? get_pid_task+0xc9/0x190 [ 671.975697][ T5715] ? __fget_light+0x1a9/0x230 [ 671.980380][ T5715] ? __fdget+0x1b/0x20 [ 671.984473][ T5715] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 671.990880][ T5715] ? sockfd_lookup_light+0xcb/0x180 [ 671.996229][ T5715] __sys_sendmmsg+0x1bf/0x4d0 [ 672.000925][ T5715] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 672.006099][ T5715] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 672.012483][ T5715] ? fput_many+0x12c/0x1a0 [ 672.016899][ T5715] ? fput+0x1b/0x20 [ 672.020714][ T5715] ? ksys_write+0x1cf/0x290 [ 672.025247][ T5715] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 672.030731][ T5715] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 672.036198][ T5715] ? do_syscall_64+0x26/0x760 [ 672.040881][ T5715] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 672.046955][ T5715] ? do_syscall_64+0x26/0x760 [ 672.051647][ T5715] __x64_sys_sendmmsg+0x9d/0x100 [ 672.056598][ T5715] do_syscall_64+0xfa/0x760 [ 672.061113][ T5715] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 672.067159][ T5715] RIP: 0033:0x459a29 [ 672.071060][ T5715] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 672.090810][ T5715] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 672.099380][ T5715] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 672.107463][ T5715] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 672.115447][ T5715] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 672.123422][ T5715] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 672.131506][ T5715] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:32 executing program 0 (fault-call:4 fault-nth:13): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:32 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r9, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:32 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:32 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) 16:37:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:32 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x10) [ 672.457818][ T5729] FAULT_INJECTION: forcing a failure. [ 672.457818][ T5729] name failslab, interval 1, probability 0, space 0, times 0 [ 672.470661][ T5729] CPU: 0 PID: 5729 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 672.478136][ T5729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 672.488211][ T5729] Call Trace: [ 672.491533][ T5729] dump_stack+0x172/0x1f0 [ 672.495896][ T5729] should_fail.cold+0xa/0x15 [ 672.500520][ T5729] ? __kasan_check_read+0x11/0x20 [ 672.505585][ T5729] ? fault_create_debugfs_attr+0x180/0x180 [ 672.511420][ T5729] ? find_held_lock+0x35/0x130 [ 672.516207][ T5729] ? run_filter+0x229/0x4f0 [ 672.520725][ T5729] __should_failslab+0x121/0x190 [ 672.525677][ T5729] should_failslab+0x9/0x14 [ 672.530201][ T5729] kmem_cache_alloc+0x47/0x710 [ 672.535121][ T5729] ? __kasan_check_read+0x11/0x20 [ 672.540161][ T5729] skb_clone+0x154/0x3d0 [ 672.544416][ T5729] packet_rcv+0xde1/0x1420 [ 672.548835][ T5729] ? run_filter+0x4f0/0x4f0 [ 672.553337][ T5729] dev_queue_xmit_nit+0x222/0x990 [ 672.558465][ T5729] dev_hard_start_xmit+0xbb/0x9c0 [ 672.563656][ T5729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 672.570038][ T5729] __dev_queue_xmit+0x2b16/0x35b0 [ 672.575074][ T5729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 672.581508][ T5729] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 672.586911][ T5729] ? __copy_skb_header+0x2e8/0x550 [ 672.592047][ T5729] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 672.598053][ T5729] ? __skb_checksum_complete+0x3f0/0x3f0 [ 672.603807][ T5729] ? __kasan_check_write+0x14/0x20 [ 672.609034][ T5729] ? __skb_clone+0x5c8/0x820 [ 672.613641][ T5729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 672.619894][ T5729] dev_queue_xmit+0x18/0x20 [ 672.619906][ T5729] ? dev_queue_xmit+0x18/0x20 [ 672.619922][ T5729] netlink_deliver_tap+0x8e2/0xbf0 [ 672.619949][ T5729] __netlink_sendskb+0x62/0xc0 [ 672.639001][ T5729] netlink_unicast+0x60a/0x710 [ 672.643886][ T5729] ? netlink_attachskb+0x7c0/0x7c0 [ 672.649038][ T5729] netlink_ack+0x63f/0xb30 [ 672.653487][ T5729] ? netlink_sendmsg+0xd60/0xd60 16:37:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) 16:37:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x300, 0x1c, 0x0, &(0x7f0000000040)) [ 672.658449][ T5729] ? find_held_lock+0x35/0x130 [ 672.663363][ T5729] netlink_rcv_skb+0x376/0x450 [ 672.668154][ T5729] ? rtnetlink_put_metrics+0x580/0x580 [ 672.673648][ T5729] ? netlink_ack+0xb30/0xb30 [ 672.678267][ T5729] ? __kasan_check_read+0x11/0x20 [ 672.683433][ T5729] ? netlink_deliver_tap+0x254/0xbf0 [ 672.688757][ T5729] rtnetlink_rcv+0x1d/0x30 [ 672.693193][ T5729] netlink_unicast+0x531/0x710 [ 672.698068][ T5729] ? netlink_attachskb+0x7c0/0x7c0 [ 672.703197][ T5729] ? _copy_from_iter_full+0x25d/0x8a0 [ 672.708582][ T5729] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 672.714322][ T5729] ? __check_object_size+0x3d/0x437 [ 672.719529][ T5729] netlink_sendmsg+0x8a5/0xd60 [ 672.719551][ T5729] ? netlink_unicast+0x710/0x710 [ 672.719565][ T5729] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 672.719583][ T5729] ? apparmor_socket_sendmsg+0x2a/0x30 [ 672.740437][ T5729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 672.746816][ T5729] ? security_socket_sendmsg+0x8d/0xc0 [ 672.752305][ T5729] ? netlink_unicast+0x710/0x710 [ 672.757278][ T5729] sock_sendmsg+0xd7/0x130 [ 672.761727][ T5729] ___sys_sendmsg+0x3e2/0x920 [ 672.766561][ T5729] ? copy_msghdr_from_user+0x440/0x440 [ 672.772055][ T5729] ? lock_downgrade+0x920/0x920 [ 672.776939][ T5729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 672.783197][ T5729] ? __kasan_check_read+0x11/0x20 [ 672.788322][ T5729] ? __fget+0x384/0x560 [ 672.792494][ T5729] ? ksys_dup3+0x3e0/0x3e0 [ 672.796907][ T5729] ? find_held_lock+0x35/0x130 [ 672.801773][ T5729] ? get_pid_task+0xc9/0x190 [ 672.806764][ T5729] ? __fget_light+0x1a9/0x230 [ 672.811446][ T5729] ? __fdget+0x1b/0x20 [ 672.815523][ T5729] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 672.821860][ T5729] ? sockfd_lookup_light+0xcb/0x180 [ 672.827073][ T5729] __sys_sendmmsg+0x1bf/0x4d0 [ 672.831783][ T5729] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 672.836847][ T5729] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 672.843191][ T5729] ? fput_many+0x12c/0x1a0 [ 672.847618][ T5729] ? fput+0x1b/0x20 [ 672.851586][ T5729] ? ksys_write+0x1cf/0x290 [ 672.856142][ T5729] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 672.861677][ T5729] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 672.867148][ T5729] ? do_syscall_64+0x26/0x760 [ 672.871823][ T5729] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 672.878034][ T5729] ? do_syscall_64+0x26/0x760 [ 672.882893][ T5729] __x64_sys_sendmmsg+0x9d/0x100 [ 672.888056][ T5729] do_syscall_64+0xfa/0x760 [ 672.892567][ T5729] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 672.898458][ T5729] RIP: 0033:0x459a29 [ 672.902397][ T5729] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 672.922014][ T5729] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 672.930437][ T5729] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 672.938660][ T5729] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 672.946640][ T5729] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 16:37:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2, 0x0, &(0x7f0000000040)) [ 672.954624][ T5729] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 672.962605][ T5729] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:33 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:33 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:33 executing program 0 (fault-call:4 fault-nth:14): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3, 0x0, &(0x7f0000000040)) 16:37:33 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r9, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:33 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x11) 16:37:33 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:33 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600"], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:33 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x12) 16:37:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x4, 0x0, &(0x7f0000000040)) [ 673.424205][ T5766] FAULT_INJECTION: forcing a failure. [ 673.424205][ T5766] name failslab, interval 1, probability 0, space 0, times 0 16:37:33 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:33 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 673.479628][ T5766] CPU: 1 PID: 5766 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 673.487138][ T5766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 673.497214][ T5766] Call Trace: [ 673.500534][ T5766] dump_stack+0x172/0x1f0 [ 673.504900][ T5766] should_fail.cold+0xa/0x15 [ 673.509523][ T5766] ? fault_create_debugfs_attr+0x180/0x180 [ 673.515375][ T5766] __should_failslab+0x121/0x190 [ 673.520349][ T5766] should_failslab+0x9/0x14 [ 673.524871][ T5766] kmem_cache_alloc+0x47/0x710 [ 673.529669][ T5766] ? lock_acquire+0x190/0x410 [ 673.534367][ T5766] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 673.540633][ T5766] skb_clone+0x154/0x3d0 [ 673.545013][ T5766] netlink_deliver_tap+0x94d/0xbf0 [ 673.550338][ T5766] netlink_unicast+0x5a2/0x710 [ 673.555130][ T5766] ? netlink_attachskb+0x7c0/0x7c0 [ 673.560430][ T5766] ? _copy_from_iter_full+0x25d/0x8a0 [ 673.565830][ T5766] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 673.572092][ T5766] ? __check_object_size+0x3d/0x437 [ 673.577308][ T5766] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 673.583067][ T5766] netlink_sendmsg+0x8a5/0xd60 [ 673.587855][ T5766] ? netlink_unicast+0x710/0x710 [ 673.592807][ T5766] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 673.598382][ T5766] ? apparmor_socket_sendmsg+0x2a/0x30 [ 673.604031][ T5766] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 673.610323][ T5766] ? security_socket_sendmsg+0x8d/0xc0 [ 673.615809][ T5766] ? netlink_unicast+0x710/0x710 [ 673.620768][ T5766] sock_sendmsg+0xd7/0x130 [ 673.625203][ T5766] ___sys_sendmsg+0x3e2/0x920 16:37:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x5, 0x0, &(0x7f0000000040)) [ 673.630125][ T5766] ? copy_msghdr_from_user+0x440/0x440 [ 673.635610][ T5766] ? __kasan_check_read+0x11/0x20 [ 673.640652][ T5766] ? __lock_acquire+0x1703/0x4e70 [ 673.645698][ T5766] ? __kasan_check_read+0x11/0x20 [ 673.650752][ T5766] ? __might_fault+0x12b/0x1e0 [ 673.655543][ T5766] ? find_held_lock+0x35/0x130 [ 673.660465][ T5766] ? __might_fault+0x12b/0x1e0 [ 673.665252][ T5766] ? ksys_dup3+0x3e0/0x3e0 [ 673.669717][ T5766] ? lock_downgrade+0x920/0x920 [ 673.674720][ T5766] ? ___might_sleep+0x163/0x280 [ 673.679597][ T5766] __sys_sendmmsg+0x1bf/0x4d0 [ 673.684298][ T5766] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 673.689372][ T5766] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 673.695634][ T5766] ? fput_many+0x12c/0x1a0 [ 673.700100][ T5766] ? fput+0x1b/0x20 [ 673.704037][ T5766] ? ksys_write+0x1cf/0x290 [ 673.708569][ T5766] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 673.714047][ T5766] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 673.719527][ T5766] ? do_syscall_64+0x26/0x760 [ 673.724310][ T5766] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 673.730516][ T5766] ? do_syscall_64+0x26/0x760 [ 673.735222][ T5766] __x64_sys_sendmmsg+0x9d/0x100 [ 673.740186][ T5766] do_syscall_64+0xfa/0x760 [ 673.744808][ T5766] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 673.750718][ T5766] RIP: 0033:0x459a29 [ 673.754633][ T5766] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:37:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x6, 0x0, &(0x7f0000000040)) [ 673.774402][ T5766] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 673.782838][ T5766] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 673.790830][ T5766] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 673.798818][ T5766] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 673.806807][ T5766] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 673.814785][ T5766] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 673.869533][ T5796] __nla_validate_parse: 6 callbacks suppressed [ 673.869542][ T5796] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:34 executing program 0 (fault-call:4 fault-nth:15): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x7, 0x0, &(0x7f0000000040)) [ 674.025357][ T5810] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 674.093784][ T5810] FAULT_INJECTION: forcing a failure. [ 674.093784][ T5810] name failslab, interval 1, probability 0, space 0, times 0 [ 674.107969][ T5810] CPU: 1 PID: 5810 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 674.115455][ T5810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.125616][ T5810] Call Trace: [ 674.128930][ T5810] dump_stack+0x172/0x1f0 [ 674.133271][ T5810] should_fail.cold+0xa/0x15 [ 674.137853][ T5810] ? fault_create_debugfs_attr+0x180/0x180 [ 674.143797][ T5810] ? ___might_sleep+0x163/0x280 [ 674.148782][ T5810] __should_failslab+0x121/0x190 [ 674.153745][ T5810] should_failslab+0x9/0x14 [ 674.158325][ T5810] kmem_cache_alloc_node_trace+0x274/0x750 [ 674.164130][ T5810] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 674.170121][ T5810] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 674.175945][ T5810] __kmalloc_node_track_caller+0x3d/0x70 [ 674.181578][ T5810] __kmalloc_reserve.isra.0+0x40/0xf0 [ 674.186952][ T5810] __alloc_skb+0x10b/0x5e0 [ 674.191373][ T5810] ? netdev_alloc_frag+0x1b0/0x1b0 [ 674.196491][ T5810] ? ___might_sleep+0x163/0x280 [ 674.201339][ T5810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 674.207592][ T5810] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 674.213843][ T5810] netlink_sendmsg+0x972/0xd60 [ 674.218832][ T5810] ? netlink_unicast+0x710/0x710 [ 674.223879][ T5810] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 674.229449][ T5810] ? apparmor_socket_sendmsg+0x2a/0x30 [ 674.234921][ T5810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 674.241297][ T5810] ? security_socket_sendmsg+0x8d/0xc0 [ 674.246991][ T5810] ? netlink_unicast+0x710/0x710 [ 674.251953][ T5810] sock_sendmsg+0xd7/0x130 [ 674.256383][ T5810] ___sys_sendmsg+0x3e2/0x920 [ 674.261055][ T5810] ? copy_msghdr_from_user+0x440/0x440 [ 674.266512][ T5810] ? __kasan_check_read+0x11/0x20 [ 674.271547][ T5810] ? __lock_acquire+0x1703/0x4e70 [ 674.276577][ T5810] ? __kasan_check_read+0x11/0x20 [ 674.281600][ T5810] ? __might_fault+0x12b/0x1e0 [ 674.286394][ T5810] ? find_held_lock+0x35/0x130 [ 674.291165][ T5810] ? __might_fault+0x12b/0x1e0 [ 674.295934][ T5810] ? ksys_dup3+0x3e0/0x3e0 [ 674.300398][ T5810] ? lock_downgrade+0x920/0x920 [ 674.305253][ T5810] ? ___might_sleep+0x163/0x280 [ 674.310112][ T5810] __sys_sendmmsg+0x1bf/0x4d0 [ 674.314795][ T5810] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 674.319876][ T5810] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 674.326109][ T5810] ? fput_many+0x12c/0x1a0 [ 674.330533][ T5810] ? fput+0x1b/0x20 [ 674.334343][ T5810] ? ksys_write+0x1cf/0x290 [ 674.338890][ T5810] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 674.344342][ T5810] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 674.349803][ T5810] ? do_syscall_64+0x26/0x760 [ 674.354487][ T5810] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 674.360542][ T5810] ? do_syscall_64+0x26/0x760 [ 674.365271][ T5810] __x64_sys_sendmmsg+0x9d/0x100 [ 674.370217][ T5810] do_syscall_64+0xfa/0x760 [ 674.374729][ T5810] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 674.380651][ T5810] RIP: 0033:0x459a29 [ 674.384588][ T5810] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 674.404189][ T5810] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 674.412604][ T5810] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 674.420578][ T5810] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 674.428547][ T5810] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 674.436516][ T5810] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 16:37:34 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r8, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:34 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:34 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:34 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x13) 16:37:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x8, 0x0, &(0x7f0000000040)) [ 674.444479][ T5810] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:34 executing program 0 (fault-call:4 fault-nth:16): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x9, 0x0, &(0x7f0000000040)) 16:37:34 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:34 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x14) 16:37:34 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 674.676782][ T5828] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 674.723643][ T5828] FAULT_INJECTION: forcing a failure. [ 674.723643][ T5828] name failslab, interval 1, probability 0, space 0, times 0 [ 674.757535][ T5828] CPU: 0 PID: 5828 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 674.765043][ T5828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 674.775113][ T5828] Call Trace: [ 674.778432][ T5828] dump_stack+0x172/0x1f0 [ 674.782787][ T5828] should_fail.cold+0xa/0x15 [ 674.787400][ T5828] ? fault_create_debugfs_attr+0x180/0x180 [ 674.793241][ T5828] __should_failslab+0x121/0x190 [ 674.798209][ T5828] should_failslab+0x9/0x14 [ 674.802851][ T5828] kmem_cache_alloc+0x47/0x710 [ 674.807642][ T5828] ? lock_acquire+0x190/0x410 [ 674.812337][ T5828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 674.818601][ T5828] skb_clone+0x154/0x3d0 [ 674.822865][ T5828] netlink_deliver_tap+0x94d/0xbf0 [ 674.828003][ T5828] netlink_unicast+0x5a2/0x710 [ 674.832797][ T5828] ? netlink_attachskb+0x7c0/0x7c0 [ 674.837927][ T5828] ? _copy_from_iter_full+0x25d/0x8a0 [ 674.843321][ T5828] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 674.849584][ T5828] ? __check_object_size+0x3d/0x437 [ 674.854806][ T5828] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 674.860555][ T5828] netlink_sendmsg+0x8a5/0xd60 [ 674.865506][ T5828] ? netlink_unicast+0x710/0x710 [ 674.865524][ T5828] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 674.865543][ T5828] ? apparmor_socket_sendmsg+0x2a/0x30 [ 674.865561][ T5828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 674.865581][ T5828] ? security_socket_sendmsg+0x8d/0xc0 [ 674.876049][ T5828] ? netlink_unicast+0x710/0x710 [ 674.876070][ T5828] sock_sendmsg+0xd7/0x130 [ 674.876089][ T5828] ___sys_sendmsg+0x3e2/0x920 [ 674.876109][ T5828] ? copy_msghdr_from_user+0x440/0x440 [ 674.876132][ T5828] ? __kasan_check_read+0x11/0x20 [ 674.917804][ T5828] ? __lock_acquire+0x1703/0x4e70 16:37:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0xa, 0x0, &(0x7f0000000040)) [ 674.922855][ T5828] ? __kasan_check_read+0x11/0x20 [ 674.927906][ T5828] ? __might_fault+0x12b/0x1e0 [ 674.932693][ T5828] ? find_held_lock+0x35/0x130 [ 674.937478][ T5828] ? __might_fault+0x12b/0x1e0 [ 674.942356][ T5828] ? ksys_dup3+0x3e0/0x3e0 [ 674.946810][ T5828] ? lock_downgrade+0x920/0x920 [ 674.951696][ T5828] ? ___might_sleep+0x163/0x280 [ 674.956746][ T5828] __sys_sendmmsg+0x1bf/0x4d0 [ 674.961452][ T5828] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 674.966514][ T5828] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 16:37:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb, 0x0, &(0x7f0000000040)) [ 674.966836][ T5844] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 674.972855][ T5828] ? fput_many+0x12c/0x1a0 [ 674.972870][ T5828] ? fput+0x1b/0x20 [ 674.972885][ T5828] ? ksys_write+0x1cf/0x290 [ 674.972905][ T5828] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 674.972919][ T5828] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 674.972938][ T5828] ? do_syscall_64+0x26/0x760 [ 674.994846][ T5828] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 674.994869][ T5828] ? do_syscall_64+0x26/0x760 [ 675.005990][ T5828] __x64_sys_sendmmsg+0x9d/0x100 [ 675.026341][ T5828] do_syscall_64+0xfa/0x760 [ 675.031091][ T5828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 675.037009][ T5828] RIP: 0033:0x459a29 [ 675.040933][ T5828] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 675.060574][ T5828] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 675.069008][ T5828] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 675.077002][ T5828] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 675.085223][ T5828] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 675.093341][ T5828] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 675.101321][ T5828] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 675.166188][ T5851] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 675.268565][ C0] net_ratelimit: 14 callbacks suppressed [ 675.268571][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 675.280241][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:37:35 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r8, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0xc, 0x0, &(0x7f0000000040)) 16:37:35 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:35 executing program 0 (fault-call:4 fault-nth:17): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:35 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:35 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x48) [ 675.490821][ T5860] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:37:35 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 675.541655][ T5868] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 675.571384][ T5860] FAULT_INJECTION: forcing a failure. [ 675.571384][ T5860] name failslab, interval 1, probability 0, space 0, times 0 [ 675.587773][ T5860] CPU: 1 PID: 5860 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 675.595587][ T5860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 675.605704][ T5860] Call Trace: [ 675.609055][ T5860] dump_stack+0x172/0x1f0 [ 675.609078][ T5860] should_fail.cold+0xa/0x15 [ 675.609097][ T5860] ? fault_create_debugfs_attr+0x180/0x180 [ 675.609118][ T5860] ? ___might_sleep+0x163/0x280 [ 675.628707][ T5860] __should_failslab+0x121/0x190 [ 675.633797][ T5860] should_failslab+0x9/0x14 16:37:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0xd, 0x0, &(0x7f0000000040)) [ 675.638327][ T5860] kmem_cache_alloc_node_trace+0x274/0x750 [ 675.644157][ T5860] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 675.650247][ T5860] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 675.656090][ T5860] __kmalloc_node_track_caller+0x3d/0x70 [ 675.661887][ T5860] __kmalloc_reserve.isra.0+0x40/0xf0 [ 675.667283][ T5860] __alloc_skb+0x10b/0x5e0 [ 675.671713][ T5860] ? netdev_alloc_frag+0x1b0/0x1b0 [ 675.676953][ T5860] ? ___might_sleep+0x163/0x280 [ 675.681822][ T5860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 675.688085][ T5860] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 675.694356][ T5860] netlink_sendmsg+0x972/0xd60 [ 675.699148][ T5860] ? netlink_unicast+0x710/0x710 [ 675.704106][ T5860] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 675.709678][ T5860] ? apparmor_socket_sendmsg+0x2a/0x30 [ 675.715179][ T5860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 675.721449][ T5860] ? security_socket_sendmsg+0x8d/0xc0 [ 675.726934][ T5860] ? netlink_unicast+0x710/0x710 [ 675.732000][ T5860] sock_sendmsg+0xd7/0x130 [ 675.736570][ T5860] ___sys_sendmsg+0x3e2/0x920 16:37:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0xe, 0x0, &(0x7f0000000040)) 16:37:35 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 675.741272][ T5860] ? copy_msghdr_from_user+0x440/0x440 [ 675.746755][ T5860] ? __kasan_check_read+0x11/0x20 [ 675.751794][ T5860] ? __lock_acquire+0x1703/0x4e70 [ 675.756838][ T5860] ? __kasan_check_read+0x11/0x20 [ 675.761887][ T5860] ? __might_fault+0x12b/0x1e0 [ 675.766674][ T5860] ? find_held_lock+0x35/0x130 [ 675.771556][ T5860] ? __might_fault+0x12b/0x1e0 [ 675.776330][ T5860] ? ksys_dup3+0x3e0/0x3e0 [ 675.780883][ T5860] ? lock_downgrade+0x920/0x920 [ 675.785753][ T5860] ? ___might_sleep+0x163/0x280 [ 675.790742][ T5860] __sys_sendmmsg+0x1bf/0x4d0 [ 675.795533][ T5860] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 675.800608][ T5860] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 675.806868][ T5860] ? fput_many+0x12c/0x1a0 [ 675.811309][ T5860] ? fput+0x1b/0x20 [ 675.815137][ T5860] ? ksys_write+0x1cf/0x290 [ 675.819662][ T5860] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 675.825145][ T5860] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 675.830626][ T5860] ? do_syscall_64+0x26/0x760 [ 675.835323][ T5860] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 16:37:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0xf, 0x0, &(0x7f0000000040)) [ 675.841407][ T5860] ? do_syscall_64+0x26/0x760 [ 675.846110][ T5860] __x64_sys_sendmmsg+0x9d/0x100 [ 675.851073][ T5860] do_syscall_64+0xfa/0x760 [ 675.854056][ T5880] sock: process `syz-executor.4' is using obsolete getsockopt SO_BSDCOMPAT [ 675.855775][ T5860] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 675.855788][ T5860] RIP: 0033:0x459a29 [ 675.855803][ T5860] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 675.855818][ T5860] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 675.894225][ T5860] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 675.910829][ T5860] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 675.910838][ T5860] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 675.910847][ T5860] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 675.910856][ T5860] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10, 0x0, &(0x7f0000000040)) [ 675.919101][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 675.919161][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 676.004191][ T5889] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:36 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10001, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r5}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r6, 0x1}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r7, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:36 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x11, 0x0, &(0x7f0000000040)) 16:37:36 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:36 executing program 0 (fault-call:4 fault-nth:18): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:36 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x4c) [ 676.418290][ T5898] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 676.424642][ T5901] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x12, 0x0, &(0x7f0000000040)) 16:37:36 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff01000100"/46, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 676.484217][ T5898] FAULT_INJECTION: forcing a failure. [ 676.484217][ T5898] name failslab, interval 1, probability 0, space 0, times 0 [ 676.502676][ T5898] CPU: 0 PID: 5898 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 676.510277][ T5898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 676.520350][ T5898] Call Trace: [ 676.523676][ T5898] dump_stack+0x172/0x1f0 [ 676.528178][ T5898] should_fail.cold+0xa/0x15 [ 676.532909][ T5898] ? fault_create_debugfs_attr+0x180/0x180 [ 676.538753][ T5898] __should_failslab+0x121/0x190 [ 676.543719][ T5898] should_failslab+0x9/0x14 [ 676.548247][ T5898] kmem_cache_alloc+0x47/0x710 [ 676.553037][ T5898] ? lock_acquire+0x190/0x410 [ 676.557846][ T5898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 676.557867][ T5898] skb_clone+0x154/0x3d0 [ 676.557888][ T5898] netlink_deliver_tap+0x94d/0xbf0 [ 676.568450][ T5898] netlink_unicast+0x5a2/0x710 [ 676.568473][ T5898] ? netlink_attachskb+0x7c0/0x7c0 [ 676.568489][ T5898] ? _copy_from_iter_full+0x25d/0x8a0 [ 676.568506][ T5898] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 676.568523][ T5898] ? __check_object_size+0x3d/0x437 [ 676.568536][ T5898] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 676.568556][ T5898] netlink_sendmsg+0x8a5/0xd60 [ 676.568579][ T5898] ? netlink_unicast+0x710/0x710 [ 676.578526][ T5898] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 676.578547][ T5898] ? apparmor_socket_sendmsg+0x2a/0x30 [ 676.578564][ T5898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 16:37:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x13, 0x0, &(0x7f0000000040)) [ 676.578581][ T5898] ? security_socket_sendmsg+0x8d/0xc0 [ 676.578597][ T5898] ? netlink_unicast+0x710/0x710 [ 676.578615][ T5898] sock_sendmsg+0xd7/0x130 [ 676.578631][ T5898] ___sys_sendmsg+0x3e2/0x920 [ 676.578650][ T5898] ? copy_msghdr_from_user+0x440/0x440 [ 676.589123][ T5898] ? __kasan_check_read+0x11/0x20 [ 676.589141][ T5898] ? __lock_acquire+0x1703/0x4e70 [ 676.589157][ T5898] ? __kasan_check_read+0x11/0x20 [ 676.589178][ T5898] ? __might_fault+0x12b/0x1e0 [ 676.589194][ T5898] ? find_held_lock+0x35/0x130 16:37:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x14, 0x0, &(0x7f0000000040)) [ 676.589208][ T5898] ? __might_fault+0x12b/0x1e0 [ 676.589224][ T5898] ? ksys_dup3+0x3e0/0x3e0 [ 676.589240][ T5898] ? lock_downgrade+0x920/0x920 [ 676.589267][ T5898] ? ___might_sleep+0x163/0x280 [ 676.702213][ T5898] __sys_sendmmsg+0x1bf/0x4d0 [ 676.706914][ T5898] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 676.711983][ T5898] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 676.718245][ T5898] ? fput_many+0x12c/0x1a0 [ 676.722801][ T5898] ? fput+0x1b/0x20 [ 676.727465][ T5898] ? ksys_write+0x1cf/0x290 [ 676.727483][ T5898] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 676.727496][ T5898] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 676.727510][ T5898] ? do_syscall_64+0x26/0x760 [ 676.727523][ T5898] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 676.727540][ T5898] ? do_syscall_64+0x26/0x760 [ 676.758497][ T5898] __x64_sys_sendmmsg+0x9d/0x100 [ 676.763596][ T5898] do_syscall_64+0xfa/0x760 [ 676.768130][ T5898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 676.774036][ T5898] RIP: 0033:0x459a29 16:37:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x15, 0x0, &(0x7f0000000040)) [ 676.777956][ T5898] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 676.797598][ T5898] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 676.806031][ T5898] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 676.814201][ T5898] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 676.822442][ T5898] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 16:37:37 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca85", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 676.830425][ T5898] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 676.830440][ T5898] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:37 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10001, 0x0) r4 = socket$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, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r5}, &(0x7f0000000380)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r6, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff01000100"/46, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, 0x0, &(0x7f0000000040)) 16:37:37 executing program 0 (fault-call:4 fault-nth:19): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:37 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x60) 16:37:37 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca85", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, 0x0, &(0x7f0000000040)) [ 677.347398][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 677.353386][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:37:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff01000100"/46, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:37 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca85", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 677.417804][ T5941] FAULT_INJECTION: forcing a failure. [ 677.417804][ T5941] name failslab, interval 1, probability 0, space 0, times 0 16:37:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, 0x0, &(0x7f0000000040)) [ 677.491196][ T5941] CPU: 1 PID: 5941 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 677.498956][ T5941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 677.509037][ T5941] Call Trace: [ 677.512354][ T5941] dump_stack+0x172/0x1f0 [ 677.516718][ T5941] should_fail.cold+0xa/0x15 [ 677.521339][ T5941] ? fault_create_debugfs_attr+0x180/0x180 [ 677.527183][ T5941] __should_failslab+0x121/0x190 [ 677.532153][ T5941] should_failslab+0x9/0x14 [ 677.536687][ T5941] kmem_cache_alloc+0x47/0x710 16:37:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, 0x0, &(0x7f0000000040)) [ 677.541479][ T5941] ? lock_acquire+0x190/0x410 [ 677.546177][ T5941] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 677.552443][ T5941] skb_clone+0x154/0x3d0 [ 677.556708][ T5941] netlink_deliver_tap+0x94d/0xbf0 [ 677.561852][ T5941] netlink_unicast+0x5a2/0x710 [ 677.566643][ T5941] ? netlink_attachskb+0x7c0/0x7c0 [ 677.571774][ T5941] ? _copy_from_iter_full+0x25d/0x8a0 [ 677.577164][ T5941] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 677.583610][ T5941] ? __check_object_size+0x3d/0x437 [ 677.588916][ T5941] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 677.594674][ T5941] netlink_sendmsg+0x8a5/0xd60 [ 677.599457][ T5941] ? netlink_unicast+0x710/0x710 [ 677.599473][ T5941] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 677.599489][ T5941] ? apparmor_socket_sendmsg+0x2a/0x30 [ 677.599506][ T5941] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 677.599527][ T5941] ? security_socket_sendmsg+0x8d/0xc0 [ 677.610216][ T5941] ? netlink_unicast+0x710/0x710 [ 677.610236][ T5941] sock_sendmsg+0xd7/0x130 [ 677.610255][ T5941] ___sys_sendmsg+0x3e2/0x920 16:37:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x22, 0x0, &(0x7f0000000040)) [ 677.610274][ T5941] ? copy_msghdr_from_user+0x440/0x440 [ 677.610294][ T5941] ? __kasan_check_read+0x11/0x20 [ 677.610309][ T5941] ? __lock_acquire+0x1703/0x4e70 [ 677.610323][ T5941] ? __kasan_check_read+0x11/0x20 [ 677.610342][ T5941] ? __might_fault+0x12b/0x1e0 [ 677.610360][ T5941] ? find_held_lock+0x35/0x130 [ 677.671799][ T5941] ? __might_fault+0x12b/0x1e0 [ 677.676587][ T5941] ? ksys_dup3+0x3e0/0x3e0 [ 677.681029][ T5941] ? lock_downgrade+0x920/0x920 [ 677.685915][ T5941] ? ___might_sleep+0x163/0x280 [ 677.690796][ T5941] __sys_sendmmsg+0x1bf/0x4d0 [ 677.695503][ T5941] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 677.700576][ T5941] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 677.706835][ T5941] ? fput_many+0x12c/0x1a0 [ 677.711276][ T5941] ? fput+0x1b/0x20 [ 677.715096][ T5941] ? ksys_write+0x1cf/0x290 [ 677.719623][ T5941] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 677.725104][ T5941] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 677.730582][ T5941] ? do_syscall_64+0x26/0x760 [ 677.735278][ T5941] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 677.741363][ T5941] ? do_syscall_64+0x26/0x760 [ 677.746073][ T5941] __x64_sys_sendmmsg+0x9d/0x100 [ 677.751042][ T5941] do_syscall_64+0xfa/0x760 [ 677.755570][ T5941] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 677.761480][ T5941] RIP: 0033:0x459a29 [ 677.765383][ T5941] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 677.784984][ T5941] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 677.793395][ T5941] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 677.801378][ T5941] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 677.809371][ T5941] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 677.817354][ T5941] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 677.825330][ T5941] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 677.833610][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 677.839454][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 677.845283][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 677.851165][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:37:38 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10001, 0x0) r4 = socket$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, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r6, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x23, 0x0, &(0x7f0000000040)) 16:37:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff01000100"/69, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:38 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56b", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:38 executing program 0 (fault-call:4 fault-nth:20): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:38 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x68) [ 678.392056][ T5973] FAULT_INJECTION: forcing a failure. [ 678.392056][ T5973] name failslab, interval 1, probability 0, space 0, times 0 [ 678.404954][ T5973] CPU: 0 PID: 5973 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 678.412430][ T5973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.422502][ T5973] Call Trace: [ 678.422530][ T5973] dump_stack+0x172/0x1f0 [ 678.422555][ T5973] should_fail.cold+0xa/0x15 [ 678.430176][ T5973] ? fault_create_debugfs_attr+0x180/0x180 [ 678.430207][ T5973] __should_failslab+0x121/0x190 [ 678.430226][ T5973] should_failslab+0x9/0x14 [ 678.450052][ T5973] kmem_cache_alloc+0x47/0x710 [ 678.454843][ T5973] ? lock_acquire+0x190/0x410 [ 678.459537][ T5973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 678.466038][ T5973] skb_clone+0x154/0x3d0 [ 678.470353][ T5973] dev_queue_xmit_nit+0x342/0x990 [ 678.475402][ T5973] ? validate_xmit_xfrm+0x43c/0xf10 [ 678.480619][ T5973] dev_hard_start_xmit+0xbb/0x9c0 [ 678.485670][ T5973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 678.491933][ T5973] __dev_queue_xmit+0x2b16/0x35b0 [ 678.496977][ T5973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 678.503226][ T5973] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 678.503246][ T5973] ? __copy_skb_header+0x220/0x550 [ 678.503261][ T5973] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 678.503279][ T5973] ? __skb_checksum_complete+0x3f0/0x3f0 [ 678.524851][ T5973] ? __kasan_check_write+0x14/0x20 [ 678.529990][ T5973] ? __skb_clone+0x5c8/0x820 [ 678.534637][ T5973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 678.540909][ T5973] dev_queue_xmit+0x18/0x20 [ 678.545549][ T5973] ? dev_queue_xmit+0x18/0x20 [ 678.550245][ T5973] netlink_deliver_tap+0x8e2/0xbf0 [ 678.555385][ T5973] netlink_unicast+0x5a2/0x710 [ 678.560310][ T5973] ? netlink_attachskb+0x7c0/0x7c0 [ 678.565441][ T5973] ? _copy_from_iter_full+0x25d/0x8a0 [ 678.570833][ T5973] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 678.577095][ T5973] ? __check_object_size+0x3d/0x437 [ 678.582310][ T5973] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 678.588049][ T5973] netlink_sendmsg+0x8a5/0xd60 [ 678.588075][ T5973] ? netlink_unicast+0x710/0x710 [ 678.597779][ T5973] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 678.603345][ T5973] ? apparmor_socket_sendmsg+0x2a/0x30 [ 678.608828][ T5973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 678.615093][ T5973] ? security_socket_sendmsg+0x8d/0xc0 [ 678.620573][ T5973] ? netlink_unicast+0x710/0x710 [ 678.625537][ T5973] sock_sendmsg+0xd7/0x130 [ 678.629977][ T5973] ___sys_sendmsg+0x3e2/0x920 [ 678.634677][ T5973] ? copy_msghdr_from_user+0x440/0x440 [ 678.640161][ T5973] ? __kasan_check_read+0x11/0x20 [ 678.645354][ T5973] ? __lock_acquire+0x1703/0x4e70 [ 678.650400][ T5973] ? __kasan_check_read+0x11/0x20 [ 678.655453][ T5973] ? __might_fault+0x12b/0x1e0 [ 678.660237][ T5973] ? find_held_lock+0x35/0x130 [ 678.665023][ T5973] ? __might_fault+0x12b/0x1e0 [ 678.669804][ T5973] ? ksys_dup3+0x3e0/0x3e0 [ 678.674242][ T5973] ? lock_downgrade+0x920/0x920 [ 678.679123][ T5973] ? ___might_sleep+0x163/0x280 [ 678.679150][ T5973] __sys_sendmmsg+0x1bf/0x4d0 [ 678.688685][ T5973] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 678.688727][ T5973] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 678.688743][ T5973] ? fput_many+0x12c/0x1a0 [ 678.688758][ T5973] ? fput+0x1b/0x20 [ 678.688775][ T5973] ? ksys_write+0x1cf/0x290 [ 678.712754][ T5973] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 678.718242][ T5973] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 678.723724][ T5973] ? do_syscall_64+0x26/0x760 [ 678.728424][ T5973] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 678.734504][ T5973] ? do_syscall_64+0x26/0x760 16:37:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff01000100"/69, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x24, 0x0, &(0x7f0000000040)) 16:37:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x25, 0x0, &(0x7f0000000040)) 16:37:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x26, 0x0, &(0x7f0000000040)) 16:37:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x27, 0x0, &(0x7f0000000040)) 16:37:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x28, 0x0, &(0x7f0000000040)) [ 678.739206][ T5973] __x64_sys_sendmmsg+0x9d/0x100 [ 678.744166][ T5973] do_syscall_64+0xfa/0x760 [ 678.748699][ T5973] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 678.754612][ T5973] RIP: 0033:0x459a29 [ 678.758522][ T5973] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 678.778149][ T5973] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 678.786582][ T5973] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 678.794572][ T5973] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 678.802562][ T5973] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 678.810556][ T5973] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 678.818545][ T5973] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x29, 0x0, &(0x7f0000000040)) 16:37:39 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56b", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:39 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff01000100"/69, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:39 executing program 0 (fault-call:4 fault-nth:21): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:39 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10001, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r5, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:39 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6c) 16:37:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2a, 0x0, &(0x7f0000000040)) [ 679.297405][ T6010] __nla_validate_parse: 7 callbacks suppressed [ 679.297415][ T6010] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 679.316585][ T6014] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:39 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f00"/81, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:39 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56b", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 679.429002][ T6010] FAULT_INJECTION: forcing a failure. [ 679.429002][ T6010] name failslab, interval 1, probability 0, space 0, times 0 [ 679.459099][ T6026] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 679.492618][ T6010] CPU: 0 PID: 6010 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 679.500126][ T6010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 679.510202][ T6010] Call Trace: [ 679.513522][ T6010] dump_stack+0x172/0x1f0 [ 679.517873][ T6010] should_fail.cold+0xa/0x15 [ 679.522487][ T6010] ? fault_create_debugfs_attr+0x180/0x180 [ 679.528355][ T6010] ? ___might_sleep+0x163/0x280 [ 679.533328][ T6010] __should_failslab+0x121/0x190 [ 679.538271][ T6010] should_failslab+0x9/0x14 [ 679.538285][ T6010] kmem_cache_alloc_node_trace+0x274/0x750 [ 679.538304][ T6010] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 679.538317][ T6010] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 679.538336][ T6010] __kmalloc_node_track_caller+0x3d/0x70 [ 679.538360][ T6010] __kmalloc_reserve.isra.0+0x40/0xf0 [ 679.571555][ T6010] __alloc_skb+0x10b/0x5e0 [ 679.575998][ T6010] ? netdev_alloc_frag+0x1b0/0x1b0 [ 679.581134][ T6010] ? ___might_sleep+0x163/0x280 [ 679.586009][ T6010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 16:37:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2b, 0x0, &(0x7f0000000040)) 16:37:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2c, 0x0, &(0x7f0000000040)) [ 679.592272][ T6010] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 679.598537][ T6010] netlink_sendmsg+0x972/0xd60 [ 679.603422][ T6010] ? netlink_unicast+0x710/0x710 [ 679.608386][ T6010] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 679.613958][ T6010] ? apparmor_socket_sendmsg+0x2a/0x30 [ 679.619442][ T6010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 679.625839][ T6010] ? security_socket_sendmsg+0x8d/0xc0 [ 679.631321][ T6010] ? netlink_unicast+0x710/0x710 [ 679.636283][ T6010] sock_sendmsg+0xd7/0x130 [ 679.640726][ T6010] ___sys_sendmsg+0x3e2/0x920 [ 679.645428][ T6010] ? copy_msghdr_from_user+0x440/0x440 [ 679.650906][ T6010] ? __kasan_check_read+0x11/0x20 [ 679.650921][ T6010] ? __lock_acquire+0x1703/0x4e70 [ 679.650935][ T6010] ? __kasan_check_read+0x11/0x20 [ 679.650953][ T6010] ? __might_fault+0x12b/0x1e0 [ 679.650971][ T6010] ? find_held_lock+0x35/0x130 [ 679.666030][ T6010] ? __might_fault+0x12b/0x1e0 [ 679.666049][ T6010] ? ksys_dup3+0x3e0/0x3e0 [ 679.666071][ T6010] ? lock_downgrade+0x920/0x920 16:37:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2d, 0x0, &(0x7f0000000040)) [ 679.666101][ T6010] ? ___might_sleep+0x163/0x280 [ 679.666123][ T6010] __sys_sendmmsg+0x1bf/0x4d0 [ 679.699327][ T6010] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 679.704399][ T6010] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 679.710657][ T6010] ? fput_many+0x12c/0x1a0 [ 679.715092][ T6010] ? fput+0x1b/0x20 [ 679.718921][ T6010] ? ksys_write+0x1cf/0x290 [ 679.723554][ T6010] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 679.729036][ T6010] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 679.734519][ T6010] ? do_syscall_64+0x26/0x760 16:37:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2e, 0x0, &(0x7f0000000040)) [ 679.739221][ T6010] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 679.745317][ T6010] ? do_syscall_64+0x26/0x760 [ 679.750030][ T6010] __x64_sys_sendmmsg+0x9d/0x100 [ 679.754993][ T6010] do_syscall_64+0xfa/0x760 [ 679.759521][ T6010] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 679.765547][ T6010] RIP: 0033:0x459a29 [ 679.769460][ T6010] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:37:40 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c077482635", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 679.789196][ T6010] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 679.797617][ T6010] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 679.797625][ T6010] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 679.797632][ T6010] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 679.797639][ T6010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 679.797646][ T6010] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2f, 0x0, &(0x7f0000000040)) 16:37:40 executing program 0 (fault-call:4 fault-nth:22): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 679.988806][ T6049] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 680.045880][ T6049] FAULT_INJECTION: forcing a failure. [ 680.045880][ T6049] name failslab, interval 1, probability 0, space 0, times 0 [ 680.068009][ T6049] CPU: 0 PID: 6049 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 680.075526][ T6049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.085601][ T6049] Call Trace: [ 680.088920][ T6049] dump_stack+0x172/0x1f0 [ 680.093426][ T6049] should_fail.cold+0xa/0x15 [ 680.098046][ T6049] ? fault_create_debugfs_attr+0x180/0x180 [ 680.103879][ T6049] ? ___might_sleep+0x163/0x280 [ 680.108755][ T6049] __should_failslab+0x121/0x190 [ 680.113722][ T6049] should_failslab+0x9/0x14 [ 680.118241][ T6049] kmem_cache_alloc_node+0x268/0x740 [ 680.123532][ T6049] ? __might_fault+0x12b/0x1e0 [ 680.128480][ T6049] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 680.134893][ T6049] ? rw_copy_check_uvector+0x2ce/0x390 [ 680.140447][ T6049] ? refcount_sub_and_test_checked+0x154/0x200 [ 680.146620][ T6049] __alloc_skb+0xd5/0x5e0 [ 680.151024][ T6049] ? netdev_alloc_frag+0x1b0/0x1b0 [ 680.156309][ T6049] ? ___might_sleep+0x163/0x280 [ 680.161175][ T6049] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 680.167437][ T6049] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 680.173695][ T6049] netlink_sendmsg+0x972/0xd60 [ 680.178482][ T6049] ? netlink_unicast+0x710/0x710 [ 680.183430][ T6049] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 680.188985][ T6049] ? apparmor_socket_sendmsg+0x2a/0x30 [ 680.194437][ T6049] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 680.200683][ T6049] ? security_socket_sendmsg+0x8d/0xc0 [ 680.206276][ T6049] ? netlink_unicast+0x710/0x710 [ 680.211210][ T6049] sock_sendmsg+0xd7/0x130 [ 680.215620][ T6049] ___sys_sendmsg+0x3e2/0x920 [ 680.220319][ T6049] ? copy_msghdr_from_user+0x440/0x440 [ 680.225789][ T6049] ? __kasan_check_read+0x11/0x20 [ 680.230810][ T6049] ? __lock_acquire+0x1703/0x4e70 [ 680.235838][ T6049] ? __kasan_check_read+0x11/0x20 [ 680.240872][ T6049] ? __might_fault+0x12b/0x1e0 [ 680.245762][ T6049] ? find_held_lock+0x35/0x130 [ 680.250692][ T6049] ? __might_fault+0x12b/0x1e0 [ 680.255458][ T6049] ? ksys_dup3+0x3e0/0x3e0 [ 680.260059][ T6049] ? lock_downgrade+0x920/0x920 [ 680.264923][ T6049] ? ___might_sleep+0x163/0x280 [ 680.269782][ T6049] __sys_sendmmsg+0x1bf/0x4d0 [ 680.274543][ T6049] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 680.279599][ T6049] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 680.285846][ T6049] ? fput_many+0x12c/0x1a0 [ 680.290256][ T6049] ? fput+0x1b/0x20 [ 680.294052][ T6049] ? ksys_write+0x1cf/0x290 [ 680.298566][ T6049] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 680.304034][ T6049] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 680.309495][ T6049] ? do_syscall_64+0x26/0x760 [ 680.314174][ T6049] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 680.320237][ T6049] ? do_syscall_64+0x26/0x760 [ 680.324922][ T6049] __x64_sys_sendmmsg+0x9d/0x100 [ 680.329862][ T6049] do_syscall_64+0xfa/0x760 [ 680.334358][ T6049] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 680.340249][ T6049] RIP: 0033:0x459a29 [ 680.344148][ T6049] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 680.363752][ T6049] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 680.372165][ T6049] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 680.380140][ T6049] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 680.388129][ T6049] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 680.396223][ T6049] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 680.404191][ T6049] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:40 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10001, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r5, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:40 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f00"/81, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:40 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x74) 16:37:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x30, 0x0, &(0x7f0000000040)) 16:37:40 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c077482635", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:40 executing program 0 (fault-call:4 fault-nth:23): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 680.487934][ T6058] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:40 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f00"/81, @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x31, 0x0, &(0x7f0000000040)) 16:37:40 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c077482635", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 680.593291][ T6068] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 680.660961][ T6071] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:37:40 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x7a) 16:37:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, 0x0, &(0x7f0000000040)) [ 680.744825][ T6071] FAULT_INJECTION: forcing a failure. [ 680.744825][ T6071] name failslab, interval 1, probability 0, space 0, times 0 [ 680.774706][ T6071] CPU: 1 PID: 6071 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 680.782428][ T6071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 16:37:41 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 680.792652][ T6071] Call Trace: [ 680.795959][ T6071] dump_stack+0x172/0x1f0 [ 680.800300][ T6071] should_fail.cold+0xa/0x15 [ 680.800318][ T6071] ? fault_create_debugfs_attr+0x180/0x180 [ 680.800336][ T6071] ? ___might_sleep+0x163/0x280 [ 680.800357][ T6071] __should_failslab+0x121/0x190 [ 680.800376][ T6071] should_failslab+0x9/0x14 [ 680.825080][ T6071] kmem_cache_alloc_node_trace+0x274/0x750 [ 680.830915][ T6071] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 680.836920][ T6071] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 680.842892][ T6071] __kmalloc_node_track_caller+0x3d/0x70 [ 680.848555][ T6071] __kmalloc_reserve.isra.0+0x40/0xf0 [ 680.854205][ T6071] __alloc_skb+0x10b/0x5e0 [ 680.858658][ T6071] ? netdev_alloc_frag+0x1b0/0x1b0 [ 680.863903][ T6071] ? ___might_sleep+0x163/0x280 [ 680.868784][ T6071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 680.875051][ T6071] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 680.881329][ T6071] netlink_sendmsg+0x972/0xd60 [ 680.886124][ T6071] ? netlink_unicast+0x710/0x710 [ 680.891085][ T6071] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 680.896658][ T6071] ? apparmor_socket_sendmsg+0x2a/0x30 [ 680.902142][ T6071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 680.908411][ T6071] ? security_socket_sendmsg+0x8d/0xc0 [ 680.913895][ T6071] ? netlink_unicast+0x710/0x710 [ 680.918853][ T6071] sock_sendmsg+0xd7/0x130 [ 680.923300][ T6071] ___sys_sendmsg+0x3e2/0x920 [ 680.928130][ T6071] ? copy_msghdr_from_user+0x440/0x440 [ 680.933612][ T6071] ? __kasan_check_read+0x11/0x20 [ 680.938641][ T6071] ? __lock_acquire+0x1703/0x4e70 [ 680.938656][ T6071] ? __kasan_check_read+0x11/0x20 [ 680.938675][ T6071] ? __might_fault+0x12b/0x1e0 [ 680.938689][ T6071] ? find_held_lock+0x35/0x130 [ 680.938703][ T6071] ? __might_fault+0x12b/0x1e0 [ 680.938720][ T6071] ? ksys_dup3+0x3e0/0x3e0 [ 680.967669][ T6071] ? lock_downgrade+0x920/0x920 [ 680.972527][ T6071] ? ___might_sleep+0x163/0x280 [ 680.977402][ T6071] __sys_sendmmsg+0x1bf/0x4d0 [ 680.982093][ T6071] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 680.987127][ T6071] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 680.993387][ T6071] ? fput_many+0x12c/0x1a0 [ 680.997820][ T6071] ? fput+0x1b/0x20 [ 681.001640][ T6071] ? ksys_write+0x1cf/0x290 [ 681.006251][ T6071] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 681.011713][ T6071] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 681.017170][ T6071] ? do_syscall_64+0x26/0x760 [ 681.021937][ T6071] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 681.028106][ T6071] ? do_syscall_64+0x26/0x760 [ 681.032788][ T6071] __x64_sys_sendmmsg+0x9d/0x100 [ 681.037730][ T6071] do_syscall_64+0xfa/0x760 [ 681.042251][ T6071] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 681.048157][ T6071] RIP: 0033:0x459a29 [ 681.052062][ T6071] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 681.071784][ T6071] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 681.080359][ T6071] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 681.088415][ T6071] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 681.096385][ T6071] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 681.104357][ T6071] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 681.112646][ T6071] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 681.159156][ T6093] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:41 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10001, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r4, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x38, 0x0, &(0x7f0000000040)) 16:37:41 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000010000000000", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:41 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:41 executing program 0 (fault-call:4 fault-nth:24): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:41 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xf0) 16:37:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x39, 0x0, &(0x7f0000000040)) [ 681.455017][ T6103] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 681.466794][ T6105] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:41 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000010000000000", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 681.517399][ C0] net_ratelimit: 18 callbacks suppressed [ 681.517407][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 681.529069][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:37:41 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x10001, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r4, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:41 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 681.609892][ T6103] FAULT_INJECTION: forcing a failure. [ 681.609892][ T6103] name failslab, interval 1, probability 0, space 0, times 0 16:37:41 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000010000000000", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 681.671047][ T6103] CPU: 1 PID: 6103 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 681.678560][ T6103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.688632][ T6103] Call Trace: [ 681.691953][ T6103] dump_stack+0x172/0x1f0 [ 681.696315][ T6103] should_fail.cold+0xa/0x15 [ 681.701088][ T6103] ? fault_create_debugfs_attr+0x180/0x180 [ 681.706929][ T6103] ? ___might_sleep+0x163/0x280 [ 681.711818][ T6103] __should_failslab+0x121/0x190 [ 681.716779][ T6103] should_failslab+0x9/0x14 [ 681.721428][ T6103] kmem_cache_alloc_node+0x268/0x740 [ 681.721441][ T6103] ? __might_fault+0x12b/0x1e0 [ 681.721457][ T6103] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 681.721470][ T6103] ? rw_copy_check_uvector+0x2ce/0x390 [ 681.721488][ T6103] ? refcount_sub_and_test_checked+0x154/0x200 [ 681.749580][ T6103] __alloc_skb+0xd5/0x5e0 [ 681.753945][ T6103] ? netdev_alloc_frag+0x1b0/0x1b0 [ 681.759088][ T6103] ? ___might_sleep+0x163/0x280 [ 681.763977][ T6103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 16:37:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, 0x0, &(0x7f0000000040)) [ 681.770248][ T6103] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 681.776521][ T6103] netlink_sendmsg+0x972/0xd60 [ 681.781441][ T6103] ? netlink_unicast+0x710/0x710 [ 681.786406][ T6103] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 681.791965][ T6103] ? apparmor_socket_sendmsg+0x2a/0x30 [ 681.791982][ T6103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 681.791997][ T6103] ? security_socket_sendmsg+0x8d/0xc0 [ 681.792012][ T6103] ? netlink_unicast+0x710/0x710 [ 681.792031][ T6103] sock_sendmsg+0xd7/0x130 [ 681.809299][ T6103] ___sys_sendmsg+0x3e2/0x920 [ 681.809320][ T6103] ? copy_msghdr_from_user+0x440/0x440 [ 681.809344][ T6103] ? __kasan_check_read+0x11/0x20 [ 681.809360][ T6103] ? __lock_acquire+0x1703/0x4e70 [ 681.809373][ T6103] ? __kasan_check_read+0x11/0x20 [ 681.809391][ T6103] ? __might_fault+0x12b/0x1e0 [ 681.809409][ T6103] ? find_held_lock+0x35/0x130 [ 681.853518][ T6103] ? __might_fault+0x12b/0x1e0 [ 681.858313][ T6103] ? ksys_dup3+0x3e0/0x3e0 [ 681.862898][ T6103] ? lock_downgrade+0x920/0x920 16:37:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3c, 0x0, &(0x7f0000000040)) [ 681.867788][ T6103] ? ___might_sleep+0x163/0x280 [ 681.872662][ T6103] __sys_sendmmsg+0x1bf/0x4d0 [ 681.877372][ T6103] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 681.882552][ T6103] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 681.888812][ T6103] ? fput_many+0x12c/0x1a0 [ 681.888827][ T6103] ? fput+0x1b/0x20 [ 681.888846][ T6103] ? ksys_write+0x1cf/0x290 [ 681.901567][ T6103] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 681.901583][ T6103] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 681.901600][ T6103] ? do_syscall_64+0x26/0x760 16:37:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3d, 0x0, &(0x7f0000000040)) [ 681.901615][ T6103] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 681.901626][ T6103] ? do_syscall_64+0x26/0x760 [ 681.901647][ T6103] __x64_sys_sendmmsg+0x9d/0x100 [ 681.932908][ T6103] do_syscall_64+0xfa/0x760 [ 681.937439][ T6103] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 681.943868][ T6103] RIP: 0033:0x459a29 [ 681.947787][ T6103] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 681.967412][ T6103] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 681.975848][ T6103] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 681.983831][ T6103] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 681.983845][ T6103] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 681.999800][ T6103] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 682.007932][ T6103] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 682.008212][ C1] protocol 88fb is buggy, dev hsr_slave_0 16:37:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3e, 0x0, &(0x7f0000000040)) [ 682.008255][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 682.008337][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 682.008370][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 682.008436][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 682.045168][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 682.051049][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 682.056828][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:37:42 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x1a0) 16:37:42 executing program 0 (fault-call:4 fault-nth:25): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:42 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:42 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000010000000000000800", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:42 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r3, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:42 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x42, 0x0, &(0x7f0000000040)) [ 682.345932][ T6148] FAULT_INJECTION: forcing a failure. [ 682.345932][ T6148] name failslab, interval 1, probability 0, space 0, times 0 [ 682.358650][ T6148] CPU: 0 PID: 6148 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 682.366120][ T6148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 682.376197][ T6148] Call Trace: [ 682.379517][ T6148] dump_stack+0x172/0x1f0 [ 682.383872][ T6148] should_fail.cold+0xa/0x15 [ 682.388478][ T6148] ? fault_create_debugfs_attr+0x180/0x180 [ 682.394307][ T6148] __should_failslab+0x121/0x190 [ 682.399262][ T6148] should_failslab+0x9/0x14 [ 682.403778][ T6148] kmem_cache_alloc+0x47/0x710 [ 682.408568][ T6148] ? lock_acquire+0x190/0x410 [ 682.413251][ T6148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 682.419502][ T6148] skb_clone+0x154/0x3d0 [ 682.423761][ T6148] dev_queue_xmit_nit+0x342/0x990 [ 682.428792][ T6148] ? validate_xmit_xfrm+0x43c/0xf10 [ 682.433990][ T6148] dev_hard_start_xmit+0xbb/0x9c0 [ 682.434011][ T6148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 16:37:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x43, 0x0, &(0x7f0000000040)) [ 682.434030][ T6148] __dev_queue_xmit+0x2b16/0x35b0 [ 682.450281][ T6148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 682.456542][ T6148] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 682.461838][ T6148] ? __copy_skb_header+0x220/0x550 [ 682.466959][ T6148] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 682.472518][ T6148] ? __skb_checksum_complete+0x3f0/0x3f0 [ 682.478169][ T6148] ? __kasan_check_write+0x14/0x20 [ 682.483280][ T6148] ? __skb_clone+0x5c8/0x820 [ 682.487882][ T6148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 682.494141][ T6148] dev_queue_xmit+0x18/0x20 [ 682.498656][ T6148] ? dev_queue_xmit+0x18/0x20 [ 682.503343][ T6148] netlink_deliver_tap+0x8e2/0xbf0 [ 682.508473][ T6148] netlink_unicast+0x5a2/0x710 [ 682.513252][ T6148] ? netlink_attachskb+0x7c0/0x7c0 [ 682.518372][ T6148] ? _copy_from_iter_full+0x25d/0x8a0 [ 682.523757][ T6148] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 682.530007][ T6148] ? __check_object_size+0x3d/0x437 [ 682.535211][ T6148] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 682.540948][ T6148] netlink_sendmsg+0x8a5/0xd60 16:37:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x8f794397d39b3b89, 0x0, &(0x7f0000000040)) [ 682.545730][ T6148] ? netlink_unicast+0x710/0x710 [ 682.550673][ T6148] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 682.556227][ T6148] ? apparmor_socket_sendmsg+0x2a/0x30 [ 682.561697][ T6148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 682.567942][ T6148] ? security_socket_sendmsg+0x8d/0xc0 [ 682.567959][ T6148] ? netlink_unicast+0x710/0x710 [ 682.567976][ T6148] sock_sendmsg+0xd7/0x130 [ 682.567991][ T6148] ___sys_sendmsg+0x3e2/0x920 [ 682.568010][ T6148] ? copy_msghdr_from_user+0x440/0x440 [ 682.568035][ T6148] ? __kasan_check_read+0x11/0x20 [ 682.578437][ T6148] ? __lock_acquire+0x1703/0x4e70 [ 682.578454][ T6148] ? __kasan_check_read+0x11/0x20 [ 682.578475][ T6148] ? __might_fault+0x12b/0x1e0 [ 682.578491][ T6148] ? find_held_lock+0x35/0x130 [ 682.578507][ T6148] ? __might_fault+0x12b/0x1e0 [ 682.578524][ T6148] ? ksys_dup3+0x3e0/0x3e0 [ 682.578541][ T6148] ? lock_downgrade+0x920/0x920 [ 682.578566][ T6148] ? ___might_sleep+0x163/0x280 [ 682.578586][ T6148] __sys_sendmmsg+0x1bf/0x4d0 [ 682.578607][ T6148] ? __ia32_sys_sendmsg+0xb0/0xb0 16:37:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x73}) [ 682.578647][ T6148] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 682.578660][ T6148] ? fput_many+0x12c/0x1a0 [ 682.578678][ T6148] ? fput+0x1b/0x20 [ 682.660796][ T6148] ? ksys_write+0x1cf/0x290 [ 682.665323][ T6148] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 682.670797][ T6148] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 682.676265][ T6148] ? do_syscall_64+0x26/0x760 [ 682.680950][ T6148] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 682.687019][ T6148] ? do_syscall_64+0x26/0x760 [ 682.691716][ T6148] __x64_sys_sendmmsg+0x9d/0x100 [ 682.696666][ T6148] do_syscall_64+0xfa/0x760 [ 682.701192][ T6148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 682.707083][ T6148] RIP: 0033:0x459a29 [ 682.710971][ T6148] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 682.710978][ T6148] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 682.710990][ T6148] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 16:37:42 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10001, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = socket$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, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000180)=0xffffffffffffffa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000080)={r5, 0x45, "5bc9f2b507b0890de645f28a86ebd33678abc2701f4951daf86ef2b6e220ad8ae4fb5e09217bdaa2894140ec4fee8ce05ba56ee677640bf66aba34138e1eb39b0a23842442"}, &(0x7f0000000000)=0x4d) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r8, 0x4) [ 682.710998][ T6148] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 682.711005][ T6148] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 682.711013][ T6148] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 682.711020][ T6148] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:43 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x300) 16:37:43 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:43 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000010000000000000800", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:43 executing program 0 (fault-call:4 fault-nth:26): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:43 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:43 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000010000000000000800", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:43 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 683.084140][ T6188] FAULT_INJECTION: forcing a failure. [ 683.084140][ T6188] name failslab, interval 1, probability 0, space 0, times 0 [ 683.104226][ T6188] CPU: 1 PID: 6188 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 683.111741][ T6188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.121807][ T6188] Call Trace: [ 683.125117][ T6188] dump_stack+0x172/0x1f0 [ 683.129474][ T6188] should_fail.cold+0xa/0x15 16:37:43 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 683.134090][ T6188] ? fault_create_debugfs_attr+0x180/0x180 [ 683.139916][ T6188] __should_failslab+0x121/0x190 [ 683.144881][ T6188] should_failslab+0x9/0x14 [ 683.149401][ T6188] kmem_cache_alloc+0x47/0x710 [ 683.154181][ T6188] ? lock_acquire+0x190/0x410 [ 683.158868][ T6188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 683.165125][ T6188] skb_clone+0x154/0x3d0 [ 683.169391][ T6188] netlink_deliver_tap+0x94d/0xbf0 [ 683.174524][ T6188] netlink_unicast+0x5a2/0x710 [ 683.179305][ T6188] ? netlink_attachskb+0x7c0/0x7c0 [ 683.184428][ T6188] ? _copy_from_iter_full+0x25d/0x8a0 [ 683.189815][ T6188] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 683.196081][ T6188] ? __check_object_size+0x3d/0x437 [ 683.201280][ T6188] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 683.207008][ T6188] netlink_sendmsg+0x8a5/0xd60 [ 683.211793][ T6188] ? netlink_unicast+0x710/0x710 [ 683.216728][ T6188] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 683.222261][ T6188] ? apparmor_socket_sendmsg+0x2a/0x30 [ 683.227721][ T6188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 683.233947][ T6188] ? security_socket_sendmsg+0x8d/0xc0 [ 683.239397][ T6188] ? netlink_unicast+0x710/0x710 [ 683.244320][ T6188] sock_sendmsg+0xd7/0x130 [ 683.248720][ T6188] ___sys_sendmsg+0x3e2/0x920 [ 683.253379][ T6188] ? copy_msghdr_from_user+0x440/0x440 [ 683.258835][ T6188] ? __kasan_check_read+0x11/0x20 [ 683.263840][ T6188] ? __lock_acquire+0x1703/0x4e70 [ 683.268965][ T6188] ? __kasan_check_read+0x11/0x20 [ 683.273983][ T6188] ? __might_fault+0x12b/0x1e0 [ 683.278729][ T6188] ? find_held_lock+0x35/0x130 [ 683.283475][ T6188] ? __might_fault+0x12b/0x1e0 [ 683.288242][ T6188] ? ksys_dup3+0x3e0/0x3e0 [ 683.292666][ T6188] ? lock_downgrade+0x920/0x920 [ 683.297516][ T6188] ? ___might_sleep+0x163/0x280 [ 683.302356][ T6188] __sys_sendmmsg+0x1bf/0x4d0 [ 683.307035][ T6188] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 683.312067][ T6188] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 683.318299][ T6188] ? fput_many+0x12c/0x1a0 [ 683.322698][ T6188] ? fput+0x1b/0x20 [ 683.326488][ T6188] ? ksys_write+0x1cf/0x290 [ 683.330997][ T6188] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 683.336446][ T6188] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 683.341885][ T6188] ? do_syscall_64+0x26/0x760 [ 683.346544][ T6188] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 683.352595][ T6188] ? do_syscall_64+0x26/0x760 [ 683.357282][ T6188] __x64_sys_sendmmsg+0x9d/0x100 [ 683.362213][ T6188] do_syscall_64+0xfa/0x760 [ 683.366702][ T6188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 683.372583][ T6188] RIP: 0033:0x459a29 [ 683.376470][ T6188] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 683.396071][ T6188] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 683.404485][ T6188] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 683.412485][ T6188] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 683.420448][ T6188] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 683.428411][ T6188] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 683.436369][ T6188] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:43 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:43 executing program 0 (fault-call:4 fault-nth:27): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:43 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:43 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) 16:37:43 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f0000000000000000000001000000000000080006", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:43 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x331) 16:37:43 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 683.653504][ T6216] FAULT_INJECTION: forcing a failure. [ 683.653504][ T6216] name failslab, interval 1, probability 0, space 0, times 0 [ 683.666245][ T6216] CPU: 1 PID: 6216 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 683.673712][ T6216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.683789][ T6216] Call Trace: [ 683.687113][ T6216] dump_stack+0x172/0x1f0 [ 683.691472][ T6216] should_fail.cold+0xa/0x15 [ 683.696083][ T6216] ? fault_create_debugfs_attr+0x180/0x180 [ 683.701923][ T6216] __should_failslab+0x121/0x190 [ 683.706880][ T6216] should_failslab+0x9/0x14 [ 683.711395][ T6216] kmem_cache_alloc+0x47/0x710 [ 683.716175][ T6216] ? lock_acquire+0x190/0x410 [ 683.720865][ T6216] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 683.727128][ T6216] skb_clone+0x154/0x3d0 [ 683.731389][ T6216] dev_queue_xmit_nit+0x342/0x990 [ 683.736427][ T6216] ? validate_xmit_xfrm+0x43c/0xf10 [ 683.741650][ T6216] dev_hard_start_xmit+0xbb/0x9c0 [ 683.746706][ T6216] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 683.752967][ T6216] __dev_queue_xmit+0x2b16/0x35b0 [ 683.758012][ T6216] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 683.764280][ T6216] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 683.769576][ T6216] ? __copy_skb_header+0x220/0x550 [ 683.774697][ T6216] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 683.780259][ T6216] ? __skb_checksum_complete+0x3f0/0x3f0 [ 683.785919][ T6216] ? __kasan_check_write+0x14/0x20 [ 683.791037][ T6216] ? __skb_clone+0x5c8/0x820 [ 683.795636][ T6216] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 16:37:44 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r4, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x20}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000002c0)={r4, r5}) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000000040)=0xffff, 0x4) splice(r1, 0x0, r3, 0x0, 0x10001, 0x0) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x180000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r6, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r7, 0x0, 0x10, &(0x7f0000000240)="aa", 0xfffffffffffffffd) getsockopt$inet_opts(r7, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_buf(r7, 0x1, 0x37, 0x0, &(0x7f0000000180)=0x23a) [ 683.801891][ T6216] dev_queue_xmit+0x18/0x20 [ 683.806411][ T6216] ? dev_queue_xmit+0x18/0x20 [ 683.811107][ T6216] netlink_deliver_tap+0x8e2/0xbf0 [ 683.816243][ T6216] netlink_unicast+0x5a2/0x710 [ 683.821023][ T6216] ? netlink_attachskb+0x7c0/0x7c0 [ 683.826136][ T6216] ? _copy_from_iter_full+0x25d/0x8a0 [ 683.831518][ T6216] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 683.837792][ T6216] ? __check_object_size+0x3d/0x437 [ 683.843111][ T6216] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 683.848847][ T6216] netlink_sendmsg+0x8a5/0xd60 [ 683.853629][ T6216] ? netlink_unicast+0x710/0x710 [ 683.858576][ T6216] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 683.864134][ T6216] ? apparmor_socket_sendmsg+0x2a/0x30 [ 683.869604][ T6216] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 683.875854][ T6216] ? security_socket_sendmsg+0x8d/0xc0 [ 683.881330][ T6216] ? netlink_unicast+0x710/0x710 [ 683.886277][ T6216] sock_sendmsg+0xd7/0x130 [ 683.890707][ T6216] ___sys_sendmsg+0x3e2/0x920 [ 683.895392][ T6216] ? copy_msghdr_from_user+0x440/0x440 [ 683.900865][ T6216] ? __kasan_check_read+0x11/0x20 [ 683.905912][ T6216] ? __lock_acquire+0x1703/0x4e70 [ 683.910951][ T6216] ? __kasan_check_read+0x11/0x20 [ 683.915983][ T6216] ? __might_fault+0x12b/0x1e0 [ 683.920753][ T6216] ? find_held_lock+0x35/0x130 [ 683.925527][ T6216] ? __might_fault+0x12b/0x1e0 [ 683.930395][ T6216] ? ksys_dup3+0x3e0/0x3e0 [ 683.934819][ T6216] ? lock_downgrade+0x920/0x920 [ 683.939684][ T6216] ? ___might_sleep+0x163/0x280 [ 683.944544][ T6216] __sys_sendmmsg+0x1bf/0x4d0 [ 683.949250][ T6216] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 683.954304][ T6216] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 683.960550][ T6216] ? fput_many+0x12c/0x1a0 [ 683.964971][ T6216] ? fput+0x1b/0x20 [ 683.968781][ T6216] ? ksys_write+0x1cf/0x290 [ 683.973290][ T6216] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 683.978754][ T6216] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 683.984225][ T6216] ? do_syscall_64+0x26/0x760 [ 683.988914][ T6216] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 683.994990][ T6216] ? do_syscall_64+0x26/0x760 [ 683.999684][ T6216] __x64_sys_sendmmsg+0x9d/0x100 [ 684.004636][ T6216] do_syscall_64+0xfa/0x760 [ 684.009263][ T6216] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 684.015254][ T6216] RIP: 0033:0x459a29 [ 684.019152][ T6216] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 684.038770][ T6216] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 684.047198][ T6216] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 16:37:44 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r1, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 684.055186][ T6216] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 684.063167][ T6216] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 684.071156][ T6216] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 684.079154][ T6216] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:44 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r1, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:44 executing program 0 (fault-call:4 fault-nth:28): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:44 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a47", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:44 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f0000000000000000000001000000000000080006", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:44 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x500) 16:37:44 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r1, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:44 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a47", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:44 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f0000000000000000000001000000000000080006", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:44 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r1, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) [ 684.460952][ T6253] __nla_validate_parse: 8 callbacks suppressed [ 684.460962][ T6253] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:44 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a47", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 684.579238][ T6266] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 684.597739][ T6262] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 684.687793][ T6262] FAULT_INJECTION: forcing a failure. [ 684.687793][ T6262] name failslab, interval 1, probability 0, space 0, times 0 [ 684.700466][ T6262] CPU: 0 PID: 6262 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 684.707926][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.717987][ T6262] Call Trace: [ 684.721295][ T6262] dump_stack+0x172/0x1f0 [ 684.725645][ T6262] should_fail.cold+0xa/0x15 [ 684.730252][ T6262] ? fault_create_debugfs_attr+0x180/0x180 [ 684.736072][ T6262] __should_failslab+0x121/0x190 [ 684.741001][ T6262] should_failslab+0x9/0x14 [ 684.741014][ T6262] kmem_cache_alloc+0x47/0x710 [ 684.741032][ T6262] ? lock_acquire+0x190/0x410 [ 684.741045][ T6262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 684.741065][ T6262] skb_clone+0x154/0x3d0 [ 684.741081][ T6262] dev_queue_xmit_nit+0x342/0x990 [ 684.741098][ T6262] ? validate_xmit_xfrm+0x43c/0xf10 [ 684.741118][ T6262] dev_hard_start_xmit+0xbb/0x9c0 [ 684.741138][ T6262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 684.786950][ T6262] __dev_queue_xmit+0x2b16/0x35b0 [ 684.791975][ T6262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 684.798233][ T6262] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 684.803521][ T6262] ? __copy_skb_header+0x220/0x550 [ 684.808629][ T6262] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 684.814183][ T6262] ? __skb_checksum_complete+0x3f0/0x3f0 [ 684.819837][ T6262] ? __kasan_check_write+0x14/0x20 [ 684.824954][ T6262] ? __skb_clone+0x5c8/0x820 [ 684.829553][ T6262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 684.835811][ T6262] dev_queue_xmit+0x18/0x20 [ 684.840324][ T6262] ? dev_queue_xmit+0x18/0x20 [ 684.845006][ T6262] netlink_deliver_tap+0x8e2/0xbf0 [ 684.850134][ T6262] netlink_unicast+0x5a2/0x710 [ 684.854912][ T6262] ? netlink_attachskb+0x7c0/0x7c0 [ 684.860029][ T6262] ? _copy_from_iter_full+0x25d/0x8a0 [ 684.865411][ T6262] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 684.871655][ T6262] ? __check_object_size+0x3d/0x437 [ 684.876848][ T6262] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 684.876870][ T6262] netlink_sendmsg+0x8a5/0xd60 16:37:45 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:45 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r1, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:45 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 684.876891][ T6262] ? netlink_unicast+0x710/0x710 [ 684.892260][ T6262] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 684.897817][ T6262] ? apparmor_socket_sendmsg+0x2a/0x30 [ 684.903287][ T6262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 684.909539][ T6262] ? security_socket_sendmsg+0x8d/0xc0 [ 684.915010][ T6262] ? netlink_unicast+0x710/0x710 [ 684.919964][ T6262] sock_sendmsg+0xd7/0x130 [ 684.924390][ T6262] ___sys_sendmsg+0x3e2/0x920 [ 684.929079][ T6262] ? copy_msghdr_from_user+0x440/0x440 [ 684.934550][ T6262] ? __kasan_check_read+0x11/0x20 [ 684.939583][ T6262] ? __lock_acquire+0x1703/0x4e70 [ 684.944619][ T6262] ? __kasan_check_read+0x11/0x20 [ 684.949655][ T6262] ? __might_fault+0x12b/0x1e0 [ 684.954431][ T6262] ? find_held_lock+0x35/0x130 [ 684.959207][ T6262] ? __might_fault+0x12b/0x1e0 [ 684.963982][ T6262] ? ksys_dup3+0x3e0/0x3e0 [ 684.968412][ T6262] ? lock_downgrade+0x920/0x920 [ 684.973308][ T6262] ? ___might_sleep+0x163/0x280 [ 684.978170][ T6262] __sys_sendmmsg+0x1bf/0x4d0 [ 684.982863][ T6262] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 684.987911][ T6262] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 684.994159][ T6262] ? fput_many+0x12c/0x1a0 [ 684.998587][ T6262] ? fput+0x1b/0x20 [ 685.002391][ T6262] ? ksys_write+0x1cf/0x290 [ 685.006967][ T6262] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 685.012406][ T6262] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 685.017858][ T6262] ? do_syscall_64+0x26/0x760 [ 685.022526][ T6262] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 685.028574][ T6262] ? do_syscall_64+0x26/0x760 [ 685.033289][ T6262] __x64_sys_sendmmsg+0x9d/0x100 [ 685.038851][ T6262] do_syscall_64+0xfa/0x760 [ 685.043352][ T6262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 685.049236][ T6262] RIP: 0033:0x459a29 [ 685.053148][ T6262] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 685.072738][ T6262] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 685.081183][ T6262] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 685.089141][ T6262] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 685.097140][ T6262] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 685.105099][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 685.113055][ T6262] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:45 executing program 0 (fault-call:4 fault-nth:29): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:45 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x600) 16:37:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000640)={r3, r4/1000+10000}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) openat$cgroup_int(r5, &(0x7f0000000040), 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000680)={r7, 0xb9, "e1aa138bdafc88fcc46cadf69eced3dc202a2478ee7eaf650a738871badebbca807863ee11c183762b71850640aad90c8567b80d22dac6fafaeede2ff0134720e664eeaa79a37aece2ea05d4924e952d9247b912250704e741081d71f0253addefba5599fb68e159b7227cd7f502452e477a22ce15e9812cfca1c699057d356d1adae35d7f5cfa3e848f4b5b997cf09fa7301aff15fbcd7d84545b158397d2dc83ee6f8b867c76833f2f1982883a5db56171a2baec1847d168"}, &(0x7f0000000780)=0xc1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000007c0)={r8, 0x6, 0x9f3}, 0x8) recvfrom$unix(r5, &(0x7f0000000500)=""/252, 0xfc, 0x10001, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYBLOB="0e000000a5233c2f67d7f26558"], 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8000, 0x0, 0x5}, 0x10) sendmsg$unix(r5, &(0x7f0000000300)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000280)="17239309b4374c73935faa74d0d23c0ecab88275e99f5fa0d56caf59038eaa42f6369ab500a98616f4731cdd144af02c6981762923c4e84bcee59a8b70af514ca8265289a3e0c684a761d02f0f22e12c8e843d8b3daa6409d867cb3b51b953eeb51a11", 0x63}], 0x1, 0x0, 0x0, 0x800}, 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r9, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x30, r10, 0x1d275444d227fdd5, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x80000001, 0x0, 0xfb5b}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000200}, 0xffffffffffffffbe, &(0x7f0000000440)={&(0x7f0000000400)={0x409, r10, 0x400, 0x70bd25, 0x25dfdbfb, {{}, 0x0, 0xb, 0x0, {0xa, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x28}}, 0x0) r11 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x880410}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)={0x20, r11, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xf9, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20004040) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r11, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800) 16:37:45 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:45 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:45 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r1, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) [ 685.249056][ T6286] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:45 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:45 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 685.328953][ T6295] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:37:45 executing program 1: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 685.398843][ T6300] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 685.416722][ T6295] FAULT_INJECTION: forcing a failure. [ 685.416722][ T6295] name failslab, interval 1, probability 0, space 0, times 0 [ 685.480497][ T6295] CPU: 1 PID: 6295 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 685.488004][ T6295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.498077][ T6295] Call Trace: [ 685.501379][ T6295] dump_stack+0x172/0x1f0 [ 685.505728][ T6295] should_fail.cold+0xa/0x15 [ 685.510347][ T6295] ? fault_create_debugfs_attr+0x180/0x180 [ 685.516167][ T6295] ? ___might_sleep+0x163/0x280 [ 685.521030][ T6295] __should_failslab+0x121/0x190 [ 685.525984][ T6295] should_failslab+0x9/0x14 16:37:45 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 685.530500][ T6295] kmem_cache_alloc_node+0x268/0x740 [ 685.535795][ T6295] ? __might_fault+0x12b/0x1e0 [ 685.540567][ T6295] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 685.546825][ T6295] ? rw_copy_check_uvector+0x2ce/0x390 [ 685.552291][ T6295] ? refcount_sub_and_test_checked+0x154/0x200 [ 685.558465][ T6295] __alloc_skb+0xd5/0x5e0 [ 685.562809][ T6295] ? netdev_alloc_frag+0x1b0/0x1b0 [ 685.567925][ T6295] ? ___might_sleep+0x163/0x280 [ 685.572780][ T6295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 685.579018][ T6295] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 685.585251][ T6295] netlink_sendmsg+0x972/0xd60 [ 685.590018][ T6295] ? netlink_unicast+0x710/0x710 [ 685.594945][ T6295] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 685.600472][ T6295] ? apparmor_socket_sendmsg+0x2a/0x30 [ 685.605914][ T6295] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 685.612133][ T6295] ? security_socket_sendmsg+0x8d/0xc0 [ 685.617590][ T6295] ? netlink_unicast+0x710/0x710 [ 685.622518][ T6295] sock_sendmsg+0xd7/0x130 [ 685.626931][ T6295] ___sys_sendmsg+0x3e2/0x920 [ 685.631595][ T6295] ? copy_msghdr_from_user+0x440/0x440 [ 685.637040][ T6295] ? __kasan_check_read+0x11/0x20 [ 685.642047][ T6295] ? __lock_acquire+0x1703/0x4e70 [ 685.647074][ T6295] ? __kasan_check_read+0x11/0x20 [ 685.652088][ T6295] ? __might_fault+0x12b/0x1e0 [ 685.656835][ T6295] ? find_held_lock+0x35/0x130 [ 685.661581][ T6295] ? __might_fault+0x12b/0x1e0 [ 685.666326][ T6295] ? ksys_dup3+0x3e0/0x3e0 [ 685.670727][ T6295] ? lock_downgrade+0x920/0x920 [ 685.675562][ T6295] ? ___might_sleep+0x163/0x280 [ 685.680423][ T6295] __sys_sendmmsg+0x1bf/0x4d0 [ 685.685113][ T6295] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 685.690150][ T6295] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 685.696384][ T6295] ? fput_many+0x12c/0x1a0 [ 685.700782][ T6295] ? fput+0x1b/0x20 [ 685.704578][ T6295] ? ksys_write+0x1cf/0x290 [ 685.709069][ T6295] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 685.714518][ T6295] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 685.719963][ T6295] ? do_syscall_64+0x26/0x760 [ 685.724624][ T6295] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 685.730681][ T6295] ? do_syscall_64+0x26/0x760 [ 685.735346][ T6295] __x64_sys_sendmmsg+0x9d/0x100 [ 685.740291][ T6295] do_syscall_64+0xfa/0x760 [ 685.744776][ T6295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 685.750658][ T6295] RIP: 0033:0x459a29 [ 685.754547][ T6295] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:37:46 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x700) [ 685.774157][ T6295] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 685.782551][ T6295] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 685.790506][ T6295] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 685.798470][ T6295] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 685.806432][ T6295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 685.814383][ T6295] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:46 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 685.869481][ T6315] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:46 executing program 0 (fault-call:4 fault-nth:30): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:46 executing program 1: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 685.949647][ T6321] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 686.070907][ T6328] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:37:46 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:46 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:46 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x900) [ 686.114397][ T6328] FAULT_INJECTION: forcing a failure. [ 686.114397][ T6328] name failslab, interval 1, probability 0, space 0, times 0 16:37:46 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet(r0, &(0x7f0000001280)={0x2, 0x0, @multicast1}, &(0x7f00000012c0)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, 0x0, &(0x7f0000000040)) r2 = accept4(0xffffffffffffffff, &(0x7f00000010c0)=@hci, &(0x7f0000001140)=0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) 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, &(0x7f0000001240)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001180)={r4, @in6={{0xa, 0x4e21, 0x3, @empty, 0x9}}}, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r6, &(0x7f0000000640)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r9 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="44040000240007050000000000000000000000004d852ef39147daf594fb44f4eaefd2a0468db98a84071272b33ce8d26b4f3dece982011197de2a269f9193a078eec868f9300ddd6bd762dc08323831a5b8aeb18a39584596196fff5a6edaf0af3821d60ec7969ac998f63e960fcf97ee6c396e57dc6c5be3534a815347ef7cca504f3807f06c3a25859ade8cfd7047271b75f7ec7136251624fc1db21a6190f514ca314ab240b2f1dcddf65be6063561d84d33c8489e6f0da62e3840b58221863b2835d2dabea3c8aabae8f1de51d3499dbb34f7d842b4fcb6a3d42d0c7ecb03406941dcac4f2b00", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000800010063627100180402000404060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500070000000000000000800000a1768a3a268b5d7044489e09b307e3b43dc07bb51606d00bf98387271dc5484950cf6da80ebf6565a41d5cb203b7815109a4497810e962d3bd9cc2858546af8b8fc2b65e96ae3d3be7b8aa973fc19588f3fdce3ee16d571c5185988432df060351939f15d477d23110f4592fc2032cbb20ea743a8df7e52c16dfd0428d1b26274670ac483e5d719e5f"], 0x444}}, 0x0) recvfrom$packet(r5, &(0x7f0000000080)=""/4096, 0x1000, 0x2000, &(0x7f0000001080)={0x11, 0x3, r8, 0x1, 0x3f, 0x6, @random="a3f7b3ead913"}, 0x14) [ 686.197383][ T6328] CPU: 0 PID: 6328 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 686.204891][ T6328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.214961][ T6328] Call Trace: [ 686.218276][ T6328] dump_stack+0x172/0x1f0 [ 686.222630][ T6328] should_fail.cold+0xa/0x15 [ 686.224982][ T6341] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 686.227231][ T6328] ? fault_create_debugfs_attr+0x180/0x180 [ 686.227258][ T6328] __should_failslab+0x121/0x190 [ 686.247198][ T6328] should_failslab+0x9/0x14 [ 686.251714][ T6328] kmem_cache_alloc+0x47/0x710 [ 686.256495][ T6328] ? lock_acquire+0x190/0x410 [ 686.261232][ T6328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 686.267478][ T6328] skb_clone+0x154/0x3d0 [ 686.271722][ T6328] netlink_deliver_tap+0x94d/0xbf0 [ 686.276962][ T6328] netlink_unicast+0x5a2/0x710 [ 686.281728][ T6328] ? netlink_attachskb+0x7c0/0x7c0 [ 686.286825][ T6328] ? _copy_from_iter_full+0x25d/0x8a0 [ 686.292185][ T6328] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 686.298415][ T6328] ? __check_object_size+0x3d/0x437 [ 686.303607][ T6328] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 686.309333][ T6328] netlink_sendmsg+0x8a5/0xd60 [ 686.314110][ T6328] ? netlink_unicast+0x710/0x710 [ 686.319081][ T6328] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 686.324613][ T6328] ? apparmor_socket_sendmsg+0x2a/0x30 [ 686.330069][ T6328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 686.336314][ T6328] ? security_socket_sendmsg+0x8d/0xc0 [ 686.341761][ T6328] ? netlink_unicast+0x710/0x710 [ 686.346700][ T6328] sock_sendmsg+0xd7/0x130 [ 686.351115][ T6328] ___sys_sendmsg+0x3e2/0x920 [ 686.355797][ T6328] ? copy_msghdr_from_user+0x440/0x440 [ 686.361252][ T6328] ? __kasan_check_read+0x11/0x20 [ 686.366260][ T6328] ? __lock_acquire+0x1703/0x4e70 [ 686.371270][ T6328] ? __kasan_check_read+0x11/0x20 [ 686.376292][ T6328] ? __might_fault+0x12b/0x1e0 [ 686.381039][ T6328] ? find_held_lock+0x35/0x130 [ 686.385797][ T6328] ? __might_fault+0x12b/0x1e0 [ 686.390554][ T6328] ? ksys_dup3+0x3e0/0x3e0 [ 686.394970][ T6328] ? lock_downgrade+0x920/0x920 [ 686.399814][ T6328] ? ___might_sleep+0x163/0x280 [ 686.404648][ T6328] __sys_sendmmsg+0x1bf/0x4d0 [ 686.409324][ T6328] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 686.414354][ T6328] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 686.420582][ T6328] ? fput_many+0x12c/0x1a0 [ 686.424981][ T6328] ? fput+0x1b/0x20 [ 686.428775][ T6328] ? ksys_write+0x1cf/0x290 [ 686.433276][ T6328] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 686.438716][ T6328] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 686.444157][ T6328] ? do_syscall_64+0x26/0x760 [ 686.448824][ T6328] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 686.454880][ T6328] ? do_syscall_64+0x26/0x760 [ 686.459559][ T6328] __x64_sys_sendmmsg+0x9d/0x100 [ 686.464491][ T6328] do_syscall_64+0xfa/0x760 [ 686.468989][ T6328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 686.474869][ T6328] RIP: 0033:0x459a29 [ 686.478744][ T6328] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 686.498327][ T6328] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 686.506718][ T6328] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 686.514672][ T6328] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 686.522623][ T6328] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 686.530573][ T6328] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 686.538577][ T6328] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:46 executing program 1: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 686.546860][ C0] net_ratelimit: 18 callbacks suppressed [ 686.546869][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 686.558367][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:37:46 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:46 executing program 0 (fault-call:4 fault-nth:31): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:46 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:46 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:46 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xa00) 16:37:46 executing program 1: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 686.790701][ T6358] FAULT_INJECTION: forcing a failure. [ 686.790701][ T6358] name failslab, interval 1, probability 0, space 0, times 0 [ 686.803435][ T6358] CPU: 0 PID: 6358 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 686.810902][ T6358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.820971][ T6358] Call Trace: [ 686.824278][ T6358] dump_stack+0x172/0x1f0 [ 686.828633][ T6358] should_fail.cold+0xa/0x15 [ 686.833247][ T6358] ? fault_create_debugfs_attr+0x180/0x180 [ 686.839076][ T6358] __should_failslab+0x121/0x190 [ 686.844027][ T6358] should_failslab+0x9/0x14 [ 686.848535][ T6358] kmem_cache_alloc+0x47/0x710 [ 686.853306][ T6358] ? lock_acquire+0x190/0x410 [ 686.857992][ T6358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 686.864244][ T6358] skb_clone+0x154/0x3d0 [ 686.868502][ T6358] dev_queue_xmit_nit+0x342/0x990 [ 686.873538][ T6358] ? validate_xmit_xfrm+0x43c/0xf10 [ 686.878752][ T6358] dev_hard_start_xmit+0xbb/0x9c0 [ 686.883793][ T6358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 686.890046][ T6358] __dev_queue_xmit+0x2b16/0x35b0 [ 686.895091][ T6358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 686.901364][ T6358] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 686.906658][ T6358] ? __copy_skb_header+0x220/0x550 [ 686.911781][ T6358] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 686.917335][ T6358] ? __skb_checksum_complete+0x3f0/0x3f0 [ 686.922980][ T6358] ? __kasan_check_write+0x14/0x20 [ 686.928216][ T6358] ? __skb_clone+0x5c8/0x820 [ 686.932814][ T6358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 686.939069][ T6358] dev_queue_xmit+0x18/0x20 [ 686.943577][ T6358] ? dev_queue_xmit+0x18/0x20 [ 686.948261][ T6358] netlink_deliver_tap+0x8e2/0xbf0 [ 686.953391][ T6358] netlink_unicast+0x5a2/0x710 [ 686.958160][ T6358] ? netlink_attachskb+0x7c0/0x7c0 [ 686.963262][ T6358] ? _copy_from_iter_full+0x25d/0x8a0 [ 686.968627][ T6358] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 686.974883][ T6358] ? __check_object_size+0x3d/0x437 [ 686.980089][ T6358] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 686.985808][ T6358] netlink_sendmsg+0x8a5/0xd60 [ 686.990562][ T6358] ? netlink_unicast+0x710/0x710 [ 686.995480][ T6358] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 687.001018][ T6358] ? apparmor_socket_sendmsg+0x2a/0x30 [ 687.006481][ T6358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 687.012719][ T6358] ? security_socket_sendmsg+0x8d/0xc0 [ 687.018173][ T6358] ? netlink_unicast+0x710/0x710 [ 687.023114][ T6358] sock_sendmsg+0xd7/0x130 [ 687.027634][ T6358] ___sys_sendmsg+0x3e2/0x920 [ 687.032309][ T6358] ? copy_msghdr_from_user+0x440/0x440 [ 687.037770][ T6358] ? __kasan_check_read+0x11/0x20 [ 687.042789][ T6358] ? __lock_acquire+0x1703/0x4e70 [ 687.047805][ T6358] ? __kasan_check_read+0x11/0x20 [ 687.052822][ T6358] ? __might_fault+0x12b/0x1e0 [ 687.057578][ T6358] ? find_held_lock+0x35/0x130 [ 687.062334][ T6358] ? __might_fault+0x12b/0x1e0 [ 687.067080][ T6358] ? ksys_dup3+0x3e0/0x3e0 [ 687.071481][ T6358] ? lock_downgrade+0x920/0x920 [ 687.076337][ T6358] ? ___might_sleep+0x163/0x280 [ 687.081187][ T6358] __sys_sendmmsg+0x1bf/0x4d0 [ 687.085862][ T6358] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 687.090893][ T6358] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 687.097121][ T6358] ? fput_many+0x12c/0x1a0 [ 687.101528][ T6358] ? fput+0x1b/0x20 [ 687.105329][ T6358] ? ksys_write+0x1cf/0x290 [ 687.109820][ T6358] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 687.115260][ T6358] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 687.120714][ T6358] ? do_syscall_64+0x26/0x760 [ 687.125382][ T6358] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.131429][ T6358] ? do_syscall_64+0x26/0x760 [ 687.136122][ T6358] __x64_sys_sendmmsg+0x9d/0x100 [ 687.141066][ T6358] do_syscall_64+0xfa/0x760 [ 687.145563][ T6358] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.151442][ T6358] RIP: 0033:0x459a29 [ 687.155340][ T6358] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 687.174952][ T6358] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 687.183371][ T6358] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 16:37:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 687.191338][ T6358] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 687.199315][ T6358] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 687.207301][ T6358] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 687.215270][ T6358] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:47 executing program 1: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:47 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:47 executing program 0 (fault-call:4 fault-nth:32): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:47 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xb00) 16:37:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10001, 0x0) r3 = accept4$x25(r1, &(0x7f00000002c0)={0x9, @remote}, &(0x7f0000000300)=0x12, 0x81800) write$binfmt_misc(r3, &(0x7f0000000340)=ANY=[], 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x28, r5, 0x295, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'sMyr1\b'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x8000) sendto$unix(r4, &(0x7f0000000340)="dc17da4a9efb5b30bb5e815e0174f0355371079f3eb0165af2f41ca86413cec2b666351aa1c7674e67acfa13399f66e88899d76d0b4cf9bcd4bec2ea164f77b7c9943c0b4ca26743cae370ff0262cffef32463d9b903d37f5af169ab993f16c2c10d9a5f77a246cc22c4cbb0bd7a36fa8b1461701c2e0e626577e667701b4c", 0x96, 0x4000094, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r6, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_GROUP_LEAVE(r7, 0x10f, 0x88) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r8, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_tcp_buf(r6, 0x6, 0xabeba6e99a4a64b0, &(0x7f0000000080)=""/91, &(0x7f00000003c0)=0x5b) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) 16:37:47 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:47 executing program 1: r0 = socket(0x10, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 687.552876][ T6390] FAULT_INJECTION: forcing a failure. [ 687.552876][ T6390] name failslab, interval 1, probability 0, space 0, times 0 16:37:47 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 687.596616][ T6390] CPU: 1 PID: 6390 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 687.604121][ T6390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 687.614188][ T6390] Call Trace: [ 687.617490][ T6390] dump_stack+0x172/0x1f0 [ 687.621829][ T6390] should_fail.cold+0xa/0x15 [ 687.626445][ T6390] ? fault_create_debugfs_attr+0x180/0x180 [ 687.632294][ T6390] __should_failslab+0x121/0x190 [ 687.637243][ T6390] should_failslab+0x9/0x14 [ 687.641752][ T6390] kmem_cache_alloc+0x47/0x710 [ 687.646645][ T6390] ? lock_acquire+0x190/0x410 [ 687.651331][ T6390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 687.657591][ T6390] skb_clone+0x154/0x3d0 [ 687.661858][ T6390] netlink_deliver_tap+0x94d/0xbf0 [ 687.666992][ T6390] netlink_unicast+0x5a2/0x710 [ 687.671777][ T6390] ? netlink_attachskb+0x7c0/0x7c0 [ 687.676906][ T6390] ? _copy_from_iter_full+0x25d/0x8a0 [ 687.682293][ T6390] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 687.688551][ T6390] ? __check_object_size+0x3d/0x437 [ 687.693763][ T6390] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 687.699503][ T6390] netlink_sendmsg+0x8a5/0xd60 [ 687.704284][ T6390] ? netlink_unicast+0x710/0x710 [ 687.709217][ T6390] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 687.714752][ T6390] ? apparmor_socket_sendmsg+0x2a/0x30 [ 687.720195][ T6390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 687.726434][ T6390] ? security_socket_sendmsg+0x8d/0xc0 [ 687.731884][ T6390] ? netlink_unicast+0x710/0x710 [ 687.736806][ T6390] sock_sendmsg+0xd7/0x130 [ 687.741207][ T6390] ___sys_sendmsg+0x3e2/0x920 [ 687.745865][ T6390] ? copy_msghdr_from_user+0x440/0x440 [ 687.751327][ T6390] ? __kasan_check_read+0x11/0x20 [ 687.756333][ T6390] ? __lock_acquire+0x1703/0x4e70 [ 687.761334][ T6390] ? __kasan_check_read+0x11/0x20 [ 687.766343][ T6390] ? __might_fault+0x12b/0x1e0 [ 687.771108][ T6390] ? find_held_lock+0x35/0x130 [ 687.775866][ T6390] ? __might_fault+0x12b/0x1e0 [ 687.780615][ T6390] ? ksys_dup3+0x3e0/0x3e0 [ 687.785026][ T6390] ? lock_downgrade+0x920/0x920 [ 687.789864][ T6390] ? ___might_sleep+0x163/0x280 [ 687.794840][ T6390] __sys_sendmmsg+0x1bf/0x4d0 [ 687.799510][ T6390] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 687.804569][ T6390] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 687.810801][ T6390] ? fput_many+0x12c/0x1a0 [ 687.815348][ T6390] ? fput+0x1b/0x20 [ 687.819145][ T6390] ? ksys_write+0x1cf/0x290 [ 687.823656][ T6390] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 687.829116][ T6390] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 687.834570][ T6390] ? do_syscall_64+0x26/0x760 [ 687.839225][ T6390] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.845273][ T6390] ? do_syscall_64+0x26/0x760 [ 687.849937][ T6390] __x64_sys_sendmmsg+0x9d/0x100 [ 687.854881][ T6390] do_syscall_64+0xfa/0x760 [ 687.859393][ T6390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 687.865277][ T6390] RIP: 0033:0x459a29 [ 687.869162][ T6390] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 687.888747][ T6390] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 687.897137][ T6390] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 687.905096][ T6390] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 687.913056][ T6390] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 687.921011][ T6390] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 687.928989][ T6390] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 687.937580][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 687.943452][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:37:48 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:48 executing program 0 (fault-call:4 fault-nth:33): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:48 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:48 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:48 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xc00) [ 688.167917][ T6415] FAULT_INJECTION: forcing a failure. [ 688.167917][ T6415] name failslab, interval 1, probability 0, space 0, times 0 [ 688.194410][ T6415] CPU: 0 PID: 6415 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 688.201934][ T6415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 688.211999][ T6415] Call Trace: [ 688.215309][ T6415] dump_stack+0x172/0x1f0 [ 688.219656][ T6415] should_fail.cold+0xa/0x15 [ 688.224266][ T6415] ? fault_create_debugfs_attr+0x180/0x180 [ 688.227401][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 688.230082][ T6415] ? ___might_sleep+0x163/0x280 [ 688.235822][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 688.240622][ T6415] __should_failslab+0x121/0x190 [ 688.240640][ T6415] should_failslab+0x9/0x14 [ 688.240653][ T6415] kmem_cache_alloc_node_trace+0x274/0x750 [ 688.240669][ T6415] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 688.240687][ T6415] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 688.246468][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 688.251300][ T6415] __kmalloc_node_track_caller+0x3d/0x70 [ 688.251318][ T6415] __kmalloc_reserve.isra.0+0x40/0xf0 [ 688.251337][ T6415] __alloc_skb+0x10b/0x5e0 [ 688.255859][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 688.261623][ T6415] ? netdev_alloc_frag+0x1b0/0x1b0 [ 688.261637][ T6415] ? ___might_sleep+0x163/0x280 [ 688.261657][ T6415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 688.267713][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 688.273395][ T6415] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 688.279143][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 688.284698][ T6415] netlink_sendmsg+0x972/0xd60 [ 688.310091][ T6415] ? netlink_unicast+0x710/0x710 [ 688.322002][ T6415] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 688.322018][ T6415] ? apparmor_socket_sendmsg+0x2a/0x30 [ 688.322034][ T6415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 688.322049][ T6415] ? security_socket_sendmsg+0x8d/0xc0 [ 688.322067][ T6415] ? netlink_unicast+0x710/0x710 [ 688.371247][ T6415] sock_sendmsg+0xd7/0x130 [ 688.375670][ T6415] ___sys_sendmsg+0x3e2/0x920 [ 688.380354][ T6415] ? copy_msghdr_from_user+0x440/0x440 [ 688.385828][ T6415] ? __kasan_check_read+0x11/0x20 [ 688.390856][ T6415] ? __lock_acquire+0x1703/0x4e70 [ 688.395874][ T6415] ? __kasan_check_read+0x11/0x20 [ 688.400905][ T6415] ? __might_fault+0x12b/0x1e0 [ 688.405677][ T6415] ? find_held_lock+0x35/0x130 [ 688.410442][ T6415] ? __might_fault+0x12b/0x1e0 16:37:48 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:48 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'dummy0\x00', 0x2}, 0x18) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @multicast1}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r3, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "ba88c4dc69e145c0", "4ec284cf988778b92bc6123c64e944d06934e4e34cd5ac539311cfe91edbc485", "192cde82", "c384c69590ce6094"}, 0x38) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4) [ 688.415211][ T6415] ? ksys_dup3+0x3e0/0x3e0 [ 688.419645][ T6415] ? lock_downgrade+0x920/0x920 [ 688.424515][ T6415] ? ___might_sleep+0x163/0x280 [ 688.429384][ T6415] __sys_sendmmsg+0x1bf/0x4d0 [ 688.434084][ T6415] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 688.439145][ T6415] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 688.445410][ T6415] ? fput_many+0x12c/0x1a0 [ 688.449836][ T6415] ? fput+0x1b/0x20 [ 688.453648][ T6415] ? ksys_write+0x1cf/0x290 [ 688.458161][ T6415] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 688.463629][ T6415] ? trace_hardirqs_on_thunk+0x1a/0x20 16:37:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, 0xffffffffffffffff, 0xfe66) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x7ffffffffffff00c}, {0x6}]}, 0x10) getpeername$unix(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) write(r0, &(0x7f00000002c0)="9e2fb7800ce5f50f1c2ac8c7dcba9f8b3d556442c2d7b9efdc1abf9717dbe71e978d9859b1dccc6f7fed245243df92eca904a7242b3ae47cd03e171237c080201360b245e0a69527efef1b816b0566592a046eff62bf23b69ee9327c8458bf904a6f4ddb9b82173d72b489e9e0954a297e68dd3009d0aae8779950f9faadcb228a835e0974f592a3ba47ff7c77e1605bc27ff39943ab7a5d44f55d4a9bbb17063eb8da482fb5badc045e6fe0f287e5b9a57317a081bd3d66e05eb10f4941b4912e3e86ebb17939b0cae44763e86c328674d0f9959eb9ae0b114a5f650045b7045d495592603b", 0xe6) [ 688.469099][ T6415] ? do_syscall_64+0x26/0x760 [ 688.473785][ T6415] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 688.479852][ T6415] ? do_syscall_64+0x26/0x760 [ 688.484541][ T6415] __x64_sys_sendmmsg+0x9d/0x100 [ 688.489495][ T6415] do_syscall_64+0xfa/0x760 [ 688.494010][ T6415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 688.500023][ T6415] RIP: 0033:0x459a29 [ 688.503934][ T6415] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 688.523547][ T6415] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 688.531969][ T6415] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 688.539946][ T6415] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 688.547912][ T6415] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 688.555877][ T6415] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 16:37:48 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 688.563835][ T6415] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:48 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:48 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) 16:37:48 executing program 0 (fault-call:4 fault-nth:34): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:48 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:48 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xe00) 16:37:48 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10001, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a30c28a558d33addc089f4a13da3ec6f7ebf9cc2750db3efb3beab3f1af740bec8c1a79eac64de05fd6b16324015bbf5eab4b3a639293e9f825df4bfde67737c50c30b1b407c760bb0506e256dd51ce67492ba55da85b8f7b96"], 0x5c) r4 = accept$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x400, @ipv4={[], [], @remote}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_rose_SIOCDELRT(r5, 0x890c, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @default, @bpq0='bpq0\x00', 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 16:37:49 executing program 1: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r1, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:49 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c0001070000", @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:49 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c0001070000", @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 688.954055][ T6463] FAULT_INJECTION: forcing a failure. [ 688.954055][ T6463] name failslab, interval 1, probability 0, space 0, times 0 [ 689.027577][ T6463] CPU: 1 PID: 6463 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 689.035076][ T6463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 689.045142][ T6463] Call Trace: [ 689.048459][ T6463] dump_stack+0x172/0x1f0 [ 689.052819][ T6463] should_fail.cold+0xa/0x15 [ 689.057447][ T6463] ? fault_create_debugfs_attr+0x180/0x180 [ 689.063287][ T6463] ? ___might_sleep+0x163/0x280 [ 689.068170][ T6463] __should_failslab+0x121/0x190 [ 689.073131][ T6463] should_failslab+0x9/0x14 [ 689.077648][ T6463] kmem_cache_alloc_node_trace+0x274/0x750 [ 689.083466][ T6463] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 689.089457][ T6463] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 689.095280][ T6463] __kmalloc_node_track_caller+0x3d/0x70 [ 689.100938][ T6463] __kmalloc_reserve.isra.0+0x40/0xf0 [ 689.106320][ T6463] __alloc_skb+0x10b/0x5e0 [ 689.110746][ T6463] ? netdev_alloc_frag+0x1b0/0x1b0 [ 689.115869][ T6463] ? ___might_sleep+0x163/0x280 [ 689.120729][ T6463] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 689.126986][ T6463] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 689.133222][ T6463] netlink_sendmsg+0x972/0xd60 [ 689.133243][ T6463] ? netlink_unicast+0x710/0x710 [ 689.133257][ T6463] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 689.133274][ T6463] ? apparmor_socket_sendmsg+0x2a/0x30 [ 689.153937][ T6463] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 689.160195][ T6463] ? security_socket_sendmsg+0x8d/0xc0 [ 689.165685][ T6463] ? netlink_unicast+0x710/0x710 [ 689.170647][ T6463] sock_sendmsg+0xd7/0x130 16:37:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x800, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x10001, 0x0) bind$packet(r6, &(0x7f0000000640)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0xffffffffffffff41) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000f0500"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff0000000008000100687462001c000200180002000300000000000100000000000000000000000000c91e93ec471b0bab6fbb8b2ae41496603c699b2408f256aa5c675cbb6010ce395a85e2139f18ce3f7046177649f78e38df947abe47872c8eb723063aacd3c6ffab03783faa7e5f2eda24b596984a79cc6c107f7c778b2bf8acf62adcf219"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@loopback, @remote, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9, 0x2, 0x4, 0x100, 0x8, 0x0, r8}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) [ 689.175080][ T6463] ___sys_sendmsg+0x3e2/0x920 [ 689.179775][ T6463] ? copy_msghdr_from_user+0x440/0x440 [ 689.185254][ T6463] ? __kasan_check_read+0x11/0x20 [ 689.190294][ T6463] ? __lock_acquire+0x1703/0x4e70 [ 689.195331][ T6463] ? __kasan_check_read+0x11/0x20 [ 689.200370][ T6463] ? __might_fault+0x12b/0x1e0 [ 689.205146][ T6463] ? find_held_lock+0x35/0x130 [ 689.209924][ T6463] ? __might_fault+0x12b/0x1e0 [ 689.214702][ T6463] ? ksys_dup3+0x3e0/0x3e0 [ 689.219131][ T6463] ? lock_downgrade+0x920/0x920 [ 689.223998][ T6463] ? ___might_sleep+0x163/0x280 [ 689.228852][ T6463] __sys_sendmmsg+0x1bf/0x4d0 [ 689.233532][ T6463] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 689.238566][ T6463] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 689.244800][ T6463] ? fput_many+0x12c/0x1a0 [ 689.249232][ T6463] ? fput+0x1b/0x20 [ 689.253034][ T6463] ? ksys_write+0x1cf/0x290 [ 689.257523][ T6463] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 689.262965][ T6463] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 689.268416][ T6463] ? do_syscall_64+0x26/0x760 [ 689.273081][ T6463] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 689.279128][ T6463] ? do_syscall_64+0x26/0x760 [ 689.283814][ T6463] __x64_sys_sendmmsg+0x9d/0x100 [ 689.288744][ T6463] do_syscall_64+0xfa/0x760 [ 689.293232][ T6463] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 689.299102][ T6463] RIP: 0033:0x459a29 [ 689.302978][ T6463] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 689.322564][ T6463] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 689.330958][ T6463] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 689.338910][ T6463] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 689.346864][ T6463] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 689.354818][ T6463] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 689.362788][ T6463] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:49 executing program 0 (fault-call:4 fault-nth:35): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:49 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c0001070000", @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:49 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c0001070000", @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:49 executing program 1: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r1, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:49 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xfdf) 16:37:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) 16:37:49 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c0001070000", @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 689.606126][ T6495] __nla_validate_parse: 15 callbacks suppressed [ 689.606137][ T6495] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 689.677680][ T6495] FAULT_INJECTION: forcing a failure. [ 689.677680][ T6495] name failslab, interval 1, probability 0, space 0, times 0 [ 689.690348][ T6495] CPU: 0 PID: 6495 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 689.697805][ T6495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 689.707862][ T6495] Call Trace: [ 689.711197][ T6495] dump_stack+0x172/0x1f0 [ 689.715518][ T6495] should_fail.cold+0xa/0x15 [ 689.720109][ T6495] ? fault_create_debugfs_attr+0x180/0x180 [ 689.725936][ T6495] __should_failslab+0x121/0x190 [ 689.730882][ T6495] should_failslab+0x9/0x14 [ 689.735392][ T6495] kmem_cache_alloc+0x47/0x710 [ 689.740163][ T6495] ? lock_acquire+0x190/0x410 [ 689.744845][ T6495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 689.751101][ T6495] skb_clone+0x154/0x3d0 [ 689.755352][ T6495] dev_queue_xmit_nit+0x342/0x990 [ 689.760389][ T6495] ? validate_xmit_xfrm+0x43c/0xf10 [ 689.765605][ T6495] dev_hard_start_xmit+0xbb/0x9c0 [ 689.770643][ T6495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 689.776899][ T6495] __dev_queue_xmit+0x2b16/0x35b0 [ 689.781936][ T6495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 689.788175][ T6495] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 689.788191][ T6495] ? __copy_skb_header+0x220/0x550 [ 689.788205][ T6495] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 689.788220][ T6495] ? __skb_checksum_complete+0x3f0/0x3f0 [ 689.788243][ T6495] ? __kasan_check_write+0x14/0x20 [ 689.788257][ T6495] ? __skb_clone+0x5c8/0x820 [ 689.788270][ T6495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 689.788289][ T6495] dev_queue_xmit+0x18/0x20 [ 689.788302][ T6495] ? dev_queue_xmit+0x18/0x20 [ 689.788318][ T6495] netlink_deliver_tap+0x8e2/0xbf0 [ 689.788339][ T6495] netlink_unicast+0x5a2/0x710 [ 689.788358][ T6495] ? netlink_attachskb+0x7c0/0x7c0 [ 689.849879][ T6495] ? _copy_from_iter_full+0x25d/0x8a0 [ 689.855263][ T6495] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 689.861522][ T6495] ? __check_object_size+0x3d/0x437 [ 689.866733][ T6495] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 689.872478][ T6495] netlink_sendmsg+0x8a5/0xd60 [ 689.877262][ T6495] ? netlink_unicast+0x710/0x710 [ 689.882205][ T6495] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 689.887765][ T6495] ? apparmor_socket_sendmsg+0x2a/0x30 [ 689.893238][ T6495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 689.899489][ T6495] ? security_socket_sendmsg+0x8d/0xc0 [ 689.904961][ T6495] ? netlink_unicast+0x710/0x710 [ 689.909916][ T6495] sock_sendmsg+0xd7/0x130 [ 689.914346][ T6495] ___sys_sendmsg+0x3e2/0x920 [ 689.919037][ T6495] ? copy_msghdr_from_user+0x440/0x440 16:37:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) socket$rxrpc(0x21, 0x2, 0xa) 16:37:49 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) 16:37:50 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c0001070000", @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:50 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x1100) [ 689.924507][ T6495] ? __kasan_check_read+0x11/0x20 [ 689.929542][ T6495] ? __lock_acquire+0x1703/0x4e70 [ 689.934581][ T6495] ? __kasan_check_read+0x11/0x20 [ 689.939621][ T6495] ? __might_fault+0x12b/0x1e0 [ 689.944398][ T6495] ? find_held_lock+0x35/0x130 [ 689.949172][ T6495] ? __might_fault+0x12b/0x1e0 [ 689.953938][ T6495] ? ksys_dup3+0x3e0/0x3e0 [ 689.958370][ T6495] ? lock_downgrade+0x920/0x920 [ 689.963246][ T6495] ? ___might_sleep+0x163/0x280 [ 689.968112][ T6495] __sys_sendmmsg+0x1bf/0x4d0 [ 689.972811][ T6495] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 689.977869][ T6495] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 689.984130][ T6495] ? fput_many+0x12c/0x1a0 [ 689.988558][ T6495] ? fput+0x1b/0x20 [ 689.992380][ T6495] ? ksys_write+0x1cf/0x290 [ 689.996897][ T6495] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 690.002366][ T6495] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 690.007816][ T6495] ? do_syscall_64+0x26/0x760 [ 690.007830][ T6495] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 690.007842][ T6495] ? do_syscall_64+0x26/0x760 [ 690.007863][ T6495] __x64_sys_sendmmsg+0x9d/0x100 [ 690.007879][ T6495] do_syscall_64+0xfa/0x760 [ 690.007896][ T6495] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 690.007907][ T6495] RIP: 0033:0x459a29 [ 690.007922][ T6495] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 690.007928][ T6495] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 690.007942][ T6495] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 690.007951][ T6495] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 690.007959][ T6495] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 690.007967][ T6495] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 690.007976][ T6495] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 690.039660][ T6521] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:50 executing program 0 (fault-call:4 fault-nth:36): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:50 executing program 1: r0 = socket(0x10, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r1, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:50 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 690.209064][ T6532] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:50 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, 0x0, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:50 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x1200) 16:37:50 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 690.313031][ T6538] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:37:50 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 690.373935][ T6538] FAULT_INJECTION: forcing a failure. [ 690.373935][ T6538] name failslab, interval 1, probability 0, space 0, times 0 [ 690.467191][ T6538] CPU: 0 PID: 6538 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 690.472359][ T6546] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 690.474690][ T6538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 690.474695][ T6538] Call Trace: [ 690.474720][ T6538] dump_stack+0x172/0x1f0 [ 690.474750][ T6538] should_fail.cold+0xa/0x15 [ 690.506184][ T6538] ? fault_create_debugfs_attr+0x180/0x180 [ 690.512006][ T6538] ? ___might_sleep+0x163/0x280 [ 690.516881][ T6538] __should_failslab+0x121/0x190 [ 690.521839][ T6538] should_failslab+0x9/0x14 [ 690.526353][ T6538] kmem_cache_alloc_node+0x268/0x740 [ 690.531670][ T6538] ? __might_fault+0x12b/0x1e0 [ 690.536540][ T6538] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 690.542793][ T6538] ? rw_copy_check_uvector+0x2ce/0x390 [ 690.548264][ T6538] ? refcount_sub_and_test_checked+0x154/0x200 [ 690.554435][ T6538] __alloc_skb+0xd5/0x5e0 [ 690.558786][ T6538] ? netdev_alloc_frag+0x1b0/0x1b0 [ 690.563902][ T6538] ? ___might_sleep+0x163/0x280 [ 690.568752][ T6538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 690.574987][ T6538] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 690.581228][ T6538] netlink_sendmsg+0x972/0xd60 [ 690.585999][ T6538] ? netlink_unicast+0x710/0x710 [ 690.590999][ T6538] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 690.596553][ T6538] ? apparmor_socket_sendmsg+0x2a/0x30 [ 690.602011][ T6538] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 690.608245][ T6538] ? security_socket_sendmsg+0x8d/0xc0 [ 690.613698][ T6538] ? netlink_unicast+0x710/0x710 [ 690.618630][ T6538] sock_sendmsg+0xd7/0x130 [ 690.623042][ T6538] ___sys_sendmsg+0x3e2/0x920 [ 690.627726][ T6538] ? copy_msghdr_from_user+0x440/0x440 [ 690.633208][ T6538] ? __kasan_check_read+0x11/0x20 [ 690.638232][ T6538] ? __lock_acquire+0x1703/0x4e70 [ 690.643252][ T6538] ? __kasan_check_read+0x11/0x20 [ 690.648279][ T6538] ? __might_fault+0x12b/0x1e0 [ 690.653080][ T6538] ? find_held_lock+0x35/0x130 [ 690.657841][ T6538] ? __might_fault+0x12b/0x1e0 [ 690.662598][ T6538] ? ksys_dup3+0x3e0/0x3e0 [ 690.667002][ T6538] ? lock_downgrade+0x920/0x920 [ 690.671860][ T6538] ? ___might_sleep+0x163/0x280 [ 690.676704][ T6538] __sys_sendmmsg+0x1bf/0x4d0 [ 690.681373][ T6538] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 690.686393][ T6538] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 690.692621][ T6538] ? fput_many+0x12c/0x1a0 [ 690.697021][ T6538] ? fput+0x1b/0x20 [ 690.700816][ T6538] ? ksys_write+0x1cf/0x290 [ 690.705307][ T6538] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 690.710760][ T6538] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 690.716214][ T6538] ? do_syscall_64+0x26/0x760 [ 690.720883][ T6538] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 690.726943][ T6538] ? do_syscall_64+0x26/0x760 [ 690.731632][ T6538] __x64_sys_sendmmsg+0x9d/0x100 [ 690.736558][ T6538] do_syscall_64+0xfa/0x760 [ 690.741066][ T6538] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 690.746961][ T6538] RIP: 0033:0x459a29 16:37:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)=0xfffffffffffffc35) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x9, 0x4) r3 = socket(0xa, 0x6, 0x3f) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000180)="aad9a4208409f9008ac09604c76817ba59142508ee9865f4619dfc55cadeb97ee6c3b6f5ae099ba8fe6427c7df6b223691cb4b2b28744bff170438fe8c7dc3917c9c7e2138ca4fe06dcb0cd9fbb22eba3f44027603829d256c8361f3b35400795ac06457af7eb38014f947ccf74619e53d9b93f9c271630afe271b7ff4b1a243", 0x80) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)) [ 690.750850][ T6538] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 690.770450][ T6538] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 690.778869][ T6538] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 690.786849][ T6538] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 690.794818][ T6538] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 690.802780][ T6538] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 690.810745][ T6538] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 690.839830][ T6552] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:51 executing program 0 (fault-call:4 fault-nth:37): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:51 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, 0x0, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:51 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:51 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x1300) 16:37:51 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 691.087257][ T6569] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:37:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@empty, @local}, &(0x7f0000000080)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)=0xa3) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000200)={0x2, 0x0, 0x858, 0x8}, 0x10) 16:37:51 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, 0x0, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 691.226357][ T6569] FAULT_INJECTION: forcing a failure. [ 691.226357][ T6569] name failslab, interval 1, probability 0, space 0, times 0 [ 691.283750][ T6588] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 691.295305][ T6569] CPU: 1 PID: 6569 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 691.302804][ T6569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 691.312872][ T6569] Call Trace: [ 691.316186][ T6569] dump_stack+0x172/0x1f0 [ 691.320543][ T6569] should_fail.cold+0xa/0x15 [ 691.325154][ T6569] ? fault_create_debugfs_attr+0x180/0x180 [ 691.330979][ T6569] ? ___might_sleep+0x163/0x280 [ 691.335846][ T6569] __should_failslab+0x121/0x190 [ 691.340802][ T6569] should_failslab+0x9/0x14 [ 691.345310][ T6569] kmem_cache_alloc_node_trace+0x274/0x750 [ 691.351101][ T6569] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 691.357080][ T6569] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 691.362880][ T6569] __kmalloc_node_track_caller+0x3d/0x70 [ 691.368503][ T6569] __kmalloc_reserve.isra.0+0x40/0xf0 [ 691.373866][ T6569] __alloc_skb+0x10b/0x5e0 [ 691.378314][ T6569] ? netdev_alloc_frag+0x1b0/0x1b0 [ 691.383419][ T6569] ? ___might_sleep+0x163/0x280 [ 691.388260][ T6569] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 691.394497][ T6569] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 691.400741][ T6569] netlink_sendmsg+0x972/0xd60 [ 691.405493][ T6569] ? netlink_unicast+0x710/0x710 [ 691.410410][ T6569] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 691.415942][ T6569] ? apparmor_socket_sendmsg+0x2a/0x30 [ 691.421396][ T6569] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 691.427645][ T6569] ? security_socket_sendmsg+0x8d/0xc0 [ 691.433086][ T6569] ? netlink_unicast+0x710/0x710 [ 691.438010][ T6569] sock_sendmsg+0xd7/0x130 [ 691.442406][ T6569] ___sys_sendmsg+0x3e2/0x920 [ 691.447070][ T6569] ? copy_msghdr_from_user+0x440/0x440 [ 691.452524][ T6569] ? __kasan_check_read+0x11/0x20 [ 691.457543][ T6569] ? __lock_acquire+0x1703/0x4e70 [ 691.462547][ T6569] ? __kasan_check_read+0x11/0x20 [ 691.467556][ T6569] ? __might_fault+0x12b/0x1e0 [ 691.472302][ T6569] ? find_held_lock+0x35/0x130 [ 691.477048][ T6569] ? __might_fault+0x12b/0x1e0 [ 691.481805][ T6569] ? ksys_dup3+0x3e0/0x3e0 [ 691.486226][ T6569] ? lock_downgrade+0x920/0x920 [ 691.491091][ T6569] ? ___might_sleep+0x163/0x280 [ 691.495922][ T6569] __sys_sendmmsg+0x1bf/0x4d0 [ 691.500585][ T6569] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 691.505600][ T6569] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 691.511821][ T6569] ? fput_many+0x12c/0x1a0 [ 691.516218][ T6569] ? fput+0x1b/0x20 [ 691.520007][ T6569] ? ksys_write+0x1cf/0x290 [ 691.524493][ T6569] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 691.529941][ T6569] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 691.535381][ T6569] ? do_syscall_64+0x26/0x760 [ 691.540045][ T6569] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 691.546094][ T6569] ? do_syscall_64+0x26/0x760 [ 691.550770][ T6569] __x64_sys_sendmmsg+0x9d/0x100 [ 691.555707][ T6569] do_syscall_64+0xfa/0x760 [ 691.560222][ T6569] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 691.566117][ T6569] RIP: 0033:0x459a29 [ 691.569999][ T6569] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 691.589583][ T6569] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 691.597977][ T6569] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 691.605968][ T6569] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 691.613922][ T6569] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 691.621877][ T6569] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 16:37:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x28, &(0x7f0000000180)}, 0x10) close(r2) splice(r1, 0x0, r2, 0x0, 0x10001, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r5, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r6 = accept4(r5, &(0x7f00000002c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x80, 0x41000) r7 = accept$nfc_llcp(r6, &(0x7f0000000240), &(0x7f0000000000)=0xfffffe30) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) [ 691.629832][ T6569] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 691.689441][ T6595] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:51 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:51 executing program 0 (fault-call:4 fault-nth:38): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:52 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:52 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:52 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x1400) 16:37:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000f15bdde0396f60332186d75d194257a16f79bb15c301680e2bed8a8903d0a5f983c5fac2170d0b205f6762ba8b36679e7c05bff82cd91563e4e48f5d46d5f0150f158dd03da23592e1a164449aa9b9b37e1853c5520ae7096c9f5af13cc03dd48af4d223eddd7db00ea2853a0a7532b7d33f8b64b5e0ae23092aa12fd512ba14abc9d12d8436eab8a4b09993609b53", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) r4 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000001f00)="115993dbeab5034b02ddac7cc6b687d6810808535a07b4c3db62504aeaab2f050741466ec7b12770cf1e78aeaf9b60b9d536b1ac8a1671a2c9e6ee64f6bcc2dfd23c4e254279dea4", 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3, 0x3, 0x10}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) r5 = socket(0xa, 0x52c580f1d7af2b00, 0x3f) ioctl$SIOCX25SCALLUSERDATA(r5, 0x89e5, &(0x7f0000004bc0)={0x19, "64ad701a7722e751b2e7719b7c90390c89c18c764fba9000ce1202fb2ab655518da4d69960c49cf020cf36dd445a44f4ec9bc72aa41af3d4fbfb00e9dbbf34438c5f0f804facda87b8f03feb59abaf57544033ef77fdf12e8453dadea384849c8ed4c1babde541bff80e76f73c517ee74d2079e7b0a97eb2189c97c6d06363dc"}) [ 691.933417][ T6613] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:37:52 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:52 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/18, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 692.067369][ C0] net_ratelimit: 16 callbacks suppressed [ 692.067377][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 692.078953][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 692.090285][ T6613] FAULT_INJECTION: forcing a failure. [ 692.090285][ T6613] name failslab, interval 1, probability 0, space 0, times 0 [ 692.149728][ T6613] CPU: 1 PID: 6613 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 692.157237][ T6613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 692.167304][ T6613] Call Trace: [ 692.170615][ T6613] dump_stack+0x172/0x1f0 [ 692.174970][ T6613] should_fail.cold+0xa/0x15 [ 692.179584][ T6613] ? fault_create_debugfs_attr+0x180/0x180 [ 692.185413][ T6613] ? ___might_sleep+0x163/0x280 [ 692.190285][ T6613] __should_failslab+0x121/0x190 [ 692.195240][ T6613] should_failslab+0x9/0x14 [ 692.199755][ T6613] kmem_cache_alloc_node+0x268/0x740 [ 692.205061][ T6613] ? __might_fault+0x12b/0x1e0 [ 692.209837][ T6613] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 692.216088][ T6613] ? rw_copy_check_uvector+0x2ce/0x390 [ 692.221559][ T6613] ? refcount_sub_and_test_checked+0x154/0x200 [ 692.227723][ T6613] __alloc_skb+0xd5/0x5e0 [ 692.232067][ T6613] ? netdev_alloc_frag+0x1b0/0x1b0 [ 692.237190][ T6613] ? ___might_sleep+0x163/0x280 [ 692.242044][ T6613] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 692.248271][ T6613] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 692.254498][ T6613] netlink_sendmsg+0x972/0xd60 [ 692.259260][ T6613] ? netlink_unicast+0x710/0x710 [ 692.264206][ T6613] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 692.269761][ T6613] ? apparmor_socket_sendmsg+0x2a/0x30 [ 692.275226][ T6613] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 692.281472][ T6613] ? security_socket_sendmsg+0x8d/0xc0 [ 692.286917][ T6613] ? netlink_unicast+0x710/0x710 [ 692.291844][ T6613] sock_sendmsg+0xd7/0x130 [ 692.296245][ T6613] ___sys_sendmsg+0x3e2/0x920 [ 692.300906][ T6613] ? copy_msghdr_from_user+0x440/0x440 [ 692.306351][ T6613] ? __kasan_check_read+0x11/0x20 [ 692.311365][ T6613] ? __lock_acquire+0x1703/0x4e70 [ 692.316391][ T6613] ? __kasan_check_read+0x11/0x20 [ 692.321414][ T6613] ? __might_fault+0x12b/0x1e0 [ 692.326203][ T6613] ? find_held_lock+0x35/0x130 [ 692.330960][ T6613] ? __might_fault+0x12b/0x1e0 [ 692.335734][ T6613] ? ksys_dup3+0x3e0/0x3e0 [ 692.340143][ T6613] ? lock_downgrade+0x920/0x920 [ 692.345022][ T6613] ? ___might_sleep+0x163/0x280 [ 692.349909][ T6613] __sys_sendmmsg+0x1bf/0x4d0 [ 692.354572][ T6613] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 692.359592][ T6613] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 692.365818][ T6613] ? fput_many+0x12c/0x1a0 [ 692.370215][ T6613] ? fput+0x1b/0x20 [ 692.374007][ T6613] ? ksys_write+0x1cf/0x290 [ 692.378492][ T6613] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 692.383943][ T6613] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 692.389396][ T6613] ? do_syscall_64+0x26/0x760 [ 692.394060][ T6613] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 692.400116][ T6613] ? do_syscall_64+0x26/0x760 [ 692.404790][ T6613] __x64_sys_sendmmsg+0x9d/0x100 [ 692.409718][ T6613] do_syscall_64+0xfa/0x760 [ 692.414203][ T6613] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 692.420075][ T6613] RIP: 0033:0x459a29 [ 692.423964][ T6613] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 692.443572][ T6613] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 692.451978][ T6613] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 692.459932][ T6613] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 692.467888][ T6613] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 692.475840][ T6613] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 692.483791][ T6613] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 692.492073][ C1] protocol 88fb is buggy, dev hsr_slave_0 16:37:52 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 692.497921][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 692.503738][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 692.509565][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 692.515397][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 692.521240][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 692.527046][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 692.532863][ C1] protocol 88fb is buggy, dev hsr_slave_1 16:37:52 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:52 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:52 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x3103) 16:37:52 executing program 0 (fault-call:4 fault-nth:39): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:52 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 692.784991][ T6652] FAULT_INJECTION: forcing a failure. [ 692.784991][ T6652] name failslab, interval 1, probability 0, space 0, times 0 [ 692.797947][ T6652] CPU: 1 PID: 6652 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 692.805427][ T6652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 692.815491][ T6652] Call Trace: [ 692.818799][ T6652] dump_stack+0x172/0x1f0 [ 692.823248][ T6652] should_fail.cold+0xa/0x15 [ 692.827855][ T6652] ? fault_create_debugfs_attr+0x180/0x180 [ 692.833676][ T6652] ? ___might_sleep+0x163/0x280 [ 692.838540][ T6652] __should_failslab+0x121/0x190 [ 692.843484][ T6652] should_failslab+0x9/0x14 [ 692.847993][ T6652] kmem_cache_alloc_node_trace+0x274/0x750 [ 692.853805][ T6652] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 692.859891][ T6652] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 692.865709][ T6652] __kmalloc_node_track_caller+0x3d/0x70 [ 692.871351][ T6652] __kmalloc_reserve.isra.0+0x40/0xf0 [ 692.876732][ T6652] __alloc_skb+0x10b/0x5e0 [ 692.881158][ T6652] ? netdev_alloc_frag+0x1b0/0x1b0 [ 692.886270][ T6652] ? ___might_sleep+0x163/0x280 [ 692.891108][ T6652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 692.897346][ T6652] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 692.903569][ T6652] netlink_sendmsg+0x972/0xd60 [ 692.908319][ T6652] ? netlink_unicast+0x710/0x710 [ 692.913236][ T6652] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 692.918762][ T6652] ? apparmor_socket_sendmsg+0x2a/0x30 [ 692.924214][ T6652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 692.930447][ T6652] ? security_socket_sendmsg+0x8d/0xc0 [ 692.935900][ T6652] ? netlink_unicast+0x710/0x710 [ 692.940818][ T6652] sock_sendmsg+0xd7/0x130 [ 692.945228][ T6652] ___sys_sendmsg+0x3e2/0x920 [ 692.949886][ T6652] ? copy_msghdr_from_user+0x440/0x440 [ 692.955336][ T6652] ? __kasan_check_read+0x11/0x20 [ 692.960340][ T6652] ? __lock_acquire+0x1703/0x4e70 [ 692.965347][ T6652] ? __kasan_check_read+0x11/0x20 [ 692.970352][ T6652] ? __might_fault+0x12b/0x1e0 [ 692.975107][ T6652] ? find_held_lock+0x35/0x130 [ 692.979850][ T6652] ? __might_fault+0x12b/0x1e0 [ 692.984602][ T6652] ? ksys_dup3+0x3e0/0x3e0 [ 692.989006][ T6652] ? lock_downgrade+0x920/0x920 [ 692.993864][ T6652] ? ___might_sleep+0x163/0x280 [ 692.998735][ T6652] __sys_sendmmsg+0x1bf/0x4d0 [ 693.003418][ T6652] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 693.008432][ T6652] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 693.014652][ T6652] ? fput_many+0x12c/0x1a0 [ 693.019048][ T6652] ? fput+0x1b/0x20 [ 693.022836][ T6652] ? ksys_write+0x1cf/0x290 [ 693.027323][ T6652] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 693.032775][ T6652] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 693.038221][ T6652] ? do_syscall_64+0x26/0x760 [ 693.042883][ T6652] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 693.048938][ T6652] ? do_syscall_64+0x26/0x760 [ 693.053676][ T6652] __x64_sys_sendmmsg+0x9d/0x100 [ 693.058615][ T6652] do_syscall_64+0xfa/0x760 [ 693.063156][ T6652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 693.069148][ T6652] RIP: 0033:0x459a29 [ 693.073033][ T6652] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 693.092669][ T6652] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 693.101065][ T6652] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 693.109145][ T6652] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 693.117112][ T6652] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 693.125064][ T6652] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 16:37:53 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x3f00) 16:37:53 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 693.133014][ T6652] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:53 executing program 2: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf1a5, 0x1, 0x8000000, 0x6, r1}, &(0x7f0000000100)=0x10) 16:37:53 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:53 executing program 0 (fault-call:4 fault-nth:40): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:53 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/19, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 693.452928][ T6674] FAULT_INJECTION: forcing a failure. [ 693.452928][ T6674] name failslab, interval 1, probability 0, space 0, times 0 [ 693.465632][ T6674] CPU: 0 PID: 6674 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 693.473101][ T6674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 693.483180][ T6674] Call Trace: [ 693.486485][ T6674] dump_stack+0x172/0x1f0 [ 693.490831][ T6674] should_fail.cold+0xa/0x15 [ 693.495433][ T6674] ? fault_create_debugfs_attr+0x180/0x180 [ 693.501259][ T6674] __should_failslab+0x121/0x190 [ 693.506207][ T6674] should_failslab+0x9/0x14 [ 693.510717][ T6674] kmem_cache_alloc+0x47/0x710 [ 693.515491][ T6674] ? lock_acquire+0x190/0x410 [ 693.520168][ T6674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 693.526419][ T6674] skb_clone+0x154/0x3d0 [ 693.530669][ T6674] dev_queue_xmit_nit+0x342/0x990 [ 693.535700][ T6674] ? validate_xmit_xfrm+0x43c/0xf10 [ 693.540930][ T6674] dev_hard_start_xmit+0xbb/0x9c0 [ 693.545967][ T6674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 693.552230][ T6674] __dev_queue_xmit+0x2b16/0x35b0 [ 693.557259][ T6674] ? kmem_cache_alloc+0x58e/0x710 [ 693.562292][ T6674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 693.568550][ T6674] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 693.573839][ T6674] ? __copy_skb_header+0x220/0x550 [ 693.578951][ T6674] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 693.584510][ T6674] ? __skb_checksum_complete+0x3f0/0x3f0 [ 693.590165][ T6674] ? __kasan_check_write+0x14/0x20 [ 693.595287][ T6674] ? __skb_clone+0x5c8/0x820 16:37:53 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x4000) 16:37:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000002700)={0x3, "0fb058"}, 0x4) getsockopt$sock_buf(r0, 0x1, 0x6, 0x0, &(0x7f0000000040)) socketpair(0x0, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000000080)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}) 16:37:53 executing program 2: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) [ 693.599893][ T6674] dev_queue_xmit+0x18/0x20 [ 693.604404][ T6674] ? dev_queue_xmit+0x18/0x20 [ 693.609090][ T6674] netlink_deliver_tap+0x8e2/0xbf0 [ 693.614225][ T6674] netlink_unicast+0x5a2/0x710 [ 693.619004][ T6674] ? netlink_attachskb+0x7c0/0x7c0 [ 693.624115][ T6674] ? _copy_from_iter_full+0x25d/0x8a0 [ 693.629483][ T6674] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 693.629498][ T6674] ? __check_object_size+0x3d/0x437 [ 693.629510][ T6674] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 693.629535][ T6674] netlink_sendmsg+0x8a5/0xd60 [ 693.629555][ T6674] ? netlink_unicast+0x710/0x710 [ 693.629567][ T6674] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 693.629584][ T6674] ? apparmor_socket_sendmsg+0x2a/0x30 [ 693.629598][ T6674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 693.629615][ T6674] ? security_socket_sendmsg+0x8d/0xc0 [ 693.629628][ T6674] ? netlink_unicast+0x710/0x710 [ 693.629645][ T6674] sock_sendmsg+0xd7/0x130 [ 693.629661][ T6674] ___sys_sendmsg+0x3e2/0x920 [ 693.629681][ T6674] ? copy_msghdr_from_user+0x440/0x440 [ 693.662010][ T6674] ? __kasan_check_read+0x11/0x20 [ 693.673678][ T6674] ? __lock_acquire+0x1703/0x4e70 [ 693.673698][ T6674] ? __kasan_check_read+0x11/0x20 [ 693.673720][ T6674] ? __might_fault+0x12b/0x1e0 [ 693.673736][ T6674] ? find_held_lock+0x35/0x130 [ 693.673753][ T6674] ? __might_fault+0x12b/0x1e0 [ 693.673767][ T6674] ? ksys_dup3+0x3e0/0x3e0 [ 693.673786][ T6674] ? lock_downgrade+0x920/0x920 [ 693.737201][ T6674] ? ___might_sleep+0x163/0x280 [ 693.742071][ T6674] __sys_sendmmsg+0x1bf/0x4d0 [ 693.746772][ T6674] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 693.751825][ T6674] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 693.758068][ T6674] ? fput_many+0x12c/0x1a0 [ 693.762498][ T6674] ? fput+0x1b/0x20 [ 693.766319][ T6674] ? ksys_write+0x1cf/0x290 [ 693.770837][ T6674] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 693.776308][ T6674] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 693.781782][ T6674] ? do_syscall_64+0x26/0x760 [ 693.786466][ T6674] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 693.792549][ T6674] ? do_syscall_64+0x26/0x760 [ 693.797248][ T6674] __x64_sys_sendmmsg+0x9d/0x100 [ 693.802201][ T6674] do_syscall_64+0xfa/0x760 [ 693.806720][ T6674] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 693.812616][ T6674] RIP: 0033:0x459a29 [ 693.816521][ T6674] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 693.836134][ T6674] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 693.844558][ T6674] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 693.852546][ T6674] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 693.860531][ T6674] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 693.868534][ T6674] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 693.868542][ T6674] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:54 executing program 2: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:54 executing program 3: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:54 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:54 executing program 0 (fault-call:4 fault-nth:41): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:54 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x4800) [ 694.055972][ T6707] FAULT_INJECTION: forcing a failure. [ 694.055972][ T6707] name failslab, interval 1, probability 0, space 0, times 0 16:37:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000140)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast}) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_TOL(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x232}}, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001840)={&(0x7f0000001780)={0x14, r6, 0xdab1c011607d899f}, 0x14}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r8, &(0x7f0000000640)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r10, @ANYBLOB="00000000ffffffff0000000008000100687462001c000200180002000300000000000100000000000000000000000000c91e93ec471b0bab6fbb8b2ae41496603c699b2408f256aa5c675cbb6010ce395a85e2139f18ce3f7046177649f78e38df947abe47872c8eb723063aacd3c6ffab03783faa7e5f2eda24b596984a79cc6c107f7c778b2bf8acf62adcf219"], 0x48}}, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000700)={@initdev, @multicast1, 0x0}, &(0x7f0000000740)=0xc) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r13, &(0x7f0000000640)={0x11, 0x0, r14, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r15, @ANYBLOB="00000000ffffffff0000000008000100687462001c000200180002000300000000000100000000000000000000000000c91e93ec471b0bab6fbb8b2ae41496603c699b2408f256aa5c675cbb6010ce395a85e2139f18ce3f7046177649f78e38df947abe47872c8eb723063aacd3c6ffab03783faa7e5f2eda24b596984a79cc6c107f7c778b2bf8acf62adcf219"], 0x48}}, 0x0) r16 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r16, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r16, &(0x7f0000000640)={0x11, 0x0, r17, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r19 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r19, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b40)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r18, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x7, 0x0, 0x0, 0x0, 0x0, 0x8000}}]}}]}, 0x444}}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000780)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000800)=""/224, 0xe0}, {&(0x7f0000000900)=""/218, 0xda}, {&(0x7f0000000a00)=""/54, 0x36}, {&(0x7f0000000a40)=""/1, 0x1}, {&(0x7f0000000a80)=""/220, 0xdc}, {&(0x7f0000000b80)=""/255, 0xff}, {&(0x7f0000000c80)=""/11, 0xb}, {&(0x7f0000000cc0)=""/106, 0x6a}], 0x8, &(0x7f0000000dc0)=""/110, 0x6e}, 0x20) r21 = socket$nl_route(0x10, 0x3, 0x0) r22 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r22, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r22, &(0x7f0000000640)={0x11, 0x0, r23, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r22, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r21, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r24, @ANYBLOB="00000000ffffffff0000000008000100687462001c000200180002000300000000000100000000000000000000000000c91e93ec471b0bab6fbb8b2ae41496603c699b2408f256aa5c675cbb6010ce395a85e2139f18ce3f7046177649f78e38df947abe47872c8eb723063aacd3c6ffab03783faa7e5f2eda24b596984a79cc6c107f7c778b2bf8acf62adcf219"], 0x48}}, 0x0) r25 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r25, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r25, &(0x7f0000000640)={0x11, 0x0, r26, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r28 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r28, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b40)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r27, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x7, 0x0, 0x0, 0x0, 0x0, 0x8000}}]}}]}, 0x444}}, 0x0) r29 = socket$nl_route(0x10, 0x3, 0x0) r30 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r30, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r30, &(0x7f0000000640)={0x11, 0x0, r31, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r30, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r29, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r32, @ANYBLOB="00000000ffffffff0000000008000100687462001c000200180002000300000000000100000000000000000000000000c91e93ec471b0bab6fbb8b2ae41496603c699b2408f256aa5c675cbb6010ce395a85e2139f18ce3f7046177649f78e38df947abe47872c8eb723063aacd3c6ffab03783faa7e5f2eda24b596984a79cc6c107f7c778b2bf8acf62adcf219"], 0x48}}, 0x0) r33 = socket$nl_route(0x10, 0x3, 0x0) r34 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r34, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r34, &(0x7f0000000640)={0x11, 0x0, r35, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r34, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r33, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r36, @ANYBLOB="00000000ffffffff0000000008000100687462001c000200180002000300000000000100000000000000000000000000c91e93ec471b0bab6fbb8b2ae41496603c699b2408f256aa5c675cbb6010ce395a85e2139f18ce3f7046177649f78e38df947abe47872c8eb723063aacd3c6ffab03783faa7e5f2eda24b596984a79cc6c107f7c778b2bf8acf62adcf219"], 0x48}}, 0x0) r37 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r37, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r37, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$inet_pktinfo(r37, 0x0, 0x8, &(0x7f0000000e80)={0x0, @broadcast, @dev}, &(0x7f0000000ec0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000f40)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000003640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003680)=0x14) r41 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r41, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r41, &(0x7f0000000640)={0x11, 0x0, r42, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r41, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r44 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r44, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b40)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r43, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x7, 0x0, 0x0, 0x0, 0x0, 0x8000}}]}}]}, 0x444}}, 0x0) r45 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r45, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r45, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$inet_mreqn(r45, 0x0, 0x24, &(0x7f00000036c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000003700)=0xc) r47 = socket$nl_route(0x10, 0x3, 0x0) r48 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r48, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r48, &(0x7f0000000640)={0x11, 0x0, r49, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r48, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r47, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r50, @ANYBLOB="00000000ffffffff0000000008000100687462001c000200180002000300000000000100000000000000000000000000c91e93ec471b0bab6fbb8b2ae41496603c699b2408f256aa5c675cbb6010ce395a85e2139f18ce3f7046177649f78e38df947abe47872c8eb723063aacd3c6ffab03783faa7e5f2eda24b596984a79cc6c107f7c778b2bf8acf62adcf219"], 0x48}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000003d40)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80400800}, 0xc, &(0x7f0000003d00)={&(0x7f0000003740)={0x59c, r6, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r10}, {0xf8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x81}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r18}, {0x17c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r27}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x9, 0x90, 0x3, 0x3}, {0x8, 0x5}]}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x4c, 0x4, [{0x6a7a, 0x6, 0x2, 0x9}, {0xfff, 0x1, 0x1, 0x4}, {0x7, 0x7, 0x1, 0x1ff}, {0x751, 0x7, 0x5e, 0x3}, {0x3f, 0x1, 0x0, 0x8}, {0x2, 0x9, 0x5, 0x6}, {0x0, 0x3f, 0xff, 0x498}, {0x7fff}, {0xa67, 0x5, 0x80, 0xfff}]}}}]}}, {{0x8, 0x1, r32}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8}}}]}}, {{0x8, 0x1, r36}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xa3e}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r38}}}]}}, {{0x8, 0x1, r39}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r40}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r43}}}]}}, {{0x8, 0x1, r46}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x8a41}}, {0x8, 0x6, r50}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0xcc, 0xff, 0x5, 0xb9}]}}}]}}]}, 0x59c}, 0x1, 0x0, 0x0, 0x8f9f8d11778e11d9}, 0xba804582b4cbe4c8) [ 694.101212][ T6707] CPU: 0 PID: 6707 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 694.108711][ T6707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.118775][ T6707] Call Trace: [ 694.122078][ T6707] dump_stack+0x172/0x1f0 [ 694.126427][ T6707] should_fail.cold+0xa/0x15 [ 694.131037][ T6707] ? fault_create_debugfs_attr+0x180/0x180 [ 694.136861][ T6707] ? ___might_sleep+0x163/0x280 [ 694.141820][ T6707] __should_failslab+0x121/0x190 [ 694.146773][ T6707] should_failslab+0x9/0x14 [ 694.151287][ T6707] kmem_cache_alloc_node_trace+0x274/0x750 [ 694.157109][ T6707] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 694.163101][ T6707] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 694.168928][ T6707] __kmalloc_node_track_caller+0x3d/0x70 [ 694.174576][ T6707] __kmalloc_reserve.isra.0+0x40/0xf0 [ 694.179950][ T6707] __alloc_skb+0x10b/0x5e0 [ 694.179969][ T6707] ? netdev_alloc_frag+0x1b0/0x1b0 [ 694.179983][ T6707] ? ___might_sleep+0x163/0x280 [ 694.180002][ T6707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 694.180018][ T6707] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 694.180038][ T6707] netlink_sendmsg+0x972/0xd60 [ 694.180059][ T6707] ? netlink_unicast+0x710/0x710 [ 694.180072][ T6707] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 694.180086][ T6707] ? apparmor_socket_sendmsg+0x2a/0x30 [ 694.180100][ T6707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 694.180115][ T6707] ? security_socket_sendmsg+0x8d/0xc0 [ 694.180132][ T6707] ? netlink_unicast+0x710/0x710 [ 694.189638][ T6707] sock_sendmsg+0xd7/0x130 [ 694.189655][ T6707] ___sys_sendmsg+0x3e2/0x920 [ 694.189673][ T6707] ? copy_msghdr_from_user+0x440/0x440 [ 694.189695][ T6707] ? __kasan_check_read+0x11/0x20 [ 694.189710][ T6707] ? __lock_acquire+0x1703/0x4e70 [ 694.189723][ T6707] ? __kasan_check_read+0x11/0x20 [ 694.189742][ T6707] ? __might_fault+0x12b/0x1e0 [ 694.278710][ T6707] ? find_held_lock+0x35/0x130 [ 694.283492][ T6707] ? __might_fault+0x12b/0x1e0 [ 694.288277][ T6707] ? ksys_dup3+0x3e0/0x3e0 [ 694.292709][ T6707] ? lock_downgrade+0x920/0x920 16:37:54 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:54 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) [ 694.297587][ T6707] ? ___might_sleep+0x163/0x280 [ 694.302455][ T6707] __sys_sendmmsg+0x1bf/0x4d0 [ 694.307149][ T6707] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 694.312212][ T6707] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 694.318465][ T6707] ? fput_many+0x12c/0x1a0 [ 694.322899][ T6707] ? fput+0x1b/0x20 [ 694.326717][ T6707] ? ksys_write+0x1cf/0x290 [ 694.331241][ T6707] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 694.336713][ T6707] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 694.342182][ T6707] ? do_syscall_64+0x26/0x760 [ 694.346861][ T6707] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 694.352927][ T6707] ? do_syscall_64+0x26/0x760 [ 694.357619][ T6707] __x64_sys_sendmmsg+0x9d/0x100 [ 694.362567][ T6707] do_syscall_64+0xfa/0x760 [ 694.367081][ T6707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 694.372976][ T6707] RIP: 0033:0x459a29 [ 694.376872][ T6707] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:37:54 executing program 3: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) [ 694.396520][ T6707] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 694.404920][ T6707] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 694.412887][ T6707] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 694.420868][ T6707] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 694.428834][ T6707] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 694.436795][ T6707] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:54 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:54 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 16:37:54 executing program 0 (fault-call:4 fault-nth:42): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:54 executing program 3: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r1, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:37:54 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x4c00) 16:37:54 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 16:37:54 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 694.688946][ T6740] __nla_validate_parse: 11 callbacks suppressed [ 694.688956][ T6740] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 694.717957][ T6743] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 694.766297][ T6743] FAULT_INJECTION: forcing a failure. [ 694.766297][ T6743] name failslab, interval 1, probability 0, space 0, times 0 [ 694.785285][ T6743] CPU: 0 PID: 6743 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 694.792785][ T6743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 694.802861][ T6743] Call Trace: [ 694.806168][ T6743] dump_stack+0x172/0x1f0 [ 694.810517][ T6743] should_fail.cold+0xa/0x15 [ 694.815125][ T6743] ? fault_create_debugfs_attr+0x180/0x180 [ 694.820946][ T6743] ? ___might_sleep+0x163/0x280 [ 694.825812][ T6743] __should_failslab+0x121/0x190 [ 694.830759][ T6743] should_failslab+0x9/0x14 [ 694.835266][ T6743] kmem_cache_alloc_node+0x268/0x740 [ 694.840551][ T6743] ? __might_fault+0x12b/0x1e0 [ 694.845321][ T6743] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 694.851567][ T6743] ? rw_copy_check_uvector+0x2ce/0x390 [ 694.857027][ T6743] ? refcount_sub_and_test_checked+0x154/0x200 [ 694.863191][ T6743] __alloc_skb+0xd5/0x5e0 [ 694.867526][ T6743] ? netdev_alloc_frag+0x1b0/0x1b0 [ 694.872640][ T6743] ? ___might_sleep+0x163/0x280 [ 694.877494][ T6743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 694.883743][ T6743] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 694.889997][ T6743] netlink_sendmsg+0x972/0xd60 [ 694.894770][ T6743] ? netlink_unicast+0x710/0x710 [ 694.899715][ T6743] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 694.905272][ T6743] ? apparmor_socket_sendmsg+0x2a/0x30 [ 694.910741][ T6743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 694.916999][ T6743] ? security_socket_sendmsg+0x8d/0xc0 [ 694.922462][ T6743] ? netlink_unicast+0x710/0x710 [ 694.927417][ T6743] sock_sendmsg+0xd7/0x130 [ 694.931840][ T6743] ___sys_sendmsg+0x3e2/0x920 [ 694.936523][ T6743] ? copy_msghdr_from_user+0x440/0x440 [ 694.941991][ T6743] ? __kasan_check_read+0x11/0x20 [ 694.946998][ T6743] ? __lock_acquire+0x1703/0x4e70 [ 694.952006][ T6743] ? __kasan_check_read+0x11/0x20 [ 694.957027][ T6743] ? __might_fault+0x12b/0x1e0 [ 694.961786][ T6743] ? find_held_lock+0x35/0x130 [ 694.966543][ T6743] ? __might_fault+0x12b/0x1e0 [ 694.971301][ T6743] ? ksys_dup3+0x3e0/0x3e0 [ 694.975720][ T6743] ? lock_downgrade+0x920/0x920 [ 694.980568][ T6743] ? ___might_sleep+0x163/0x280 [ 694.985401][ T6743] __sys_sendmmsg+0x1bf/0x4d0 [ 694.990063][ T6743] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 694.995104][ T6743] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 695.001336][ T6743] ? fput_many+0x12c/0x1a0 [ 695.005738][ T6743] ? fput+0x1b/0x20 [ 695.009534][ T6743] ? ksys_write+0x1cf/0x290 [ 695.014040][ T6743] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 695.019487][ T6743] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 695.024931][ T6743] ? do_syscall_64+0x26/0x760 [ 695.029608][ T6743] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 695.035659][ T6743] ? do_syscall_64+0x26/0x760 [ 695.040346][ T6743] __x64_sys_sendmmsg+0x9d/0x100 [ 695.045274][ T6743] do_syscall_64+0xfa/0x760 [ 695.049768][ T6743] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 695.055640][ T6743] RIP: 0033:0x459a29 [ 695.059524][ T6743] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 695.079122][ T6743] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 695.087518][ T6743] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 695.095472][ T6743] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 695.103424][ T6743] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 695.111377][ T6743] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 695.119329][ T6743] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 695.183141][ T6754] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x6, 0x0, &(0x7f0000000240)=0xfcd9) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/149, &(0x7f0000000000)=0x95) socketpair(0x5, 0x80005, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x3c, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x2, @rand_addr="004e74b090f3f49a6fa20a43b06f9d14", 0xc2b}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r5, 0x7fff, 0x8000000000000222, [0xffe0, 0xf019, 0x8, 0x6, 0x0, 0x2, 0x8001, 0x88e, 0x3]}, 0x16) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000180)={0x7fffffff, 'syz1\x00'}) 16:37:56 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 16:37:56 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:56 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:56 executing program 0 (fault-call:4 fault-nth:43): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:56 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x5865) [ 696.123694][ T6768] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:37:56 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) [ 696.173770][ T6768] FAULT_INJECTION: forcing a failure. [ 696.173770][ T6768] name failslab, interval 1, probability 0, space 0, times 0 [ 696.228583][ T6768] CPU: 1 PID: 6768 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 696.236094][ T6768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 696.246159][ T6768] Call Trace: [ 696.249468][ T6768] dump_stack+0x172/0x1f0 [ 696.253815][ T6768] should_fail.cold+0xa/0x15 [ 696.258421][ T6768] ? fault_create_debugfs_attr+0x180/0x180 [ 696.264242][ T6768] ? ___might_sleep+0x163/0x280 [ 696.269105][ T6768] __should_failslab+0x121/0x190 [ 696.274053][ T6768] should_failslab+0x9/0x14 [ 696.278548][ T6768] kmem_cache_alloc_node+0x268/0x740 [ 696.278561][ T6768] ? __might_fault+0x12b/0x1e0 [ 696.278577][ T6768] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 696.278592][ T6768] ? rw_copy_check_uvector+0x2ce/0x390 [ 696.278609][ T6768] ? refcount_sub_and_test_checked+0x154/0x200 [ 696.306437][ T6768] __alloc_skb+0xd5/0x5e0 [ 696.310786][ T6768] ? netdev_alloc_frag+0x1b0/0x1b0 [ 696.315913][ T6768] ? ___might_sleep+0x163/0x280 [ 696.320780][ T6768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 16:37:56 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6000) [ 696.327030][ T6768] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 696.333283][ T6768] netlink_sendmsg+0x972/0xd60 [ 696.338071][ T6768] ? netlink_unicast+0x710/0x710 [ 696.342022][ T6780] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 696.343013][ T6768] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 696.343034][ T6768] ? apparmor_socket_sendmsg+0x2a/0x30 [ 696.343050][ T6768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 696.343072][ T6768] ? security_socket_sendmsg+0x8d/0xc0 [ 696.363246][ T6768] ? netlink_unicast+0x710/0x710 [ 696.379848][ T6768] sock_sendmsg+0xd7/0x130 [ 696.384285][ T6768] ___sys_sendmsg+0x3e2/0x920 [ 696.388972][ T6768] ? copy_msghdr_from_user+0x440/0x440 [ 696.388997][ T6768] ? __kasan_check_read+0x11/0x20 [ 696.389012][ T6768] ? __lock_acquire+0x1703/0x4e70 [ 696.389026][ T6768] ? __kasan_check_read+0x11/0x20 [ 696.389044][ T6768] ? __might_fault+0x12b/0x1e0 [ 696.389062][ T6768] ? find_held_lock+0x35/0x130 [ 696.419038][ T6768] ? __might_fault+0x12b/0x1e0 [ 696.423810][ T6768] ? ksys_dup3+0x3e0/0x3e0 [ 696.428238][ T6768] ? lock_downgrade+0x920/0x920 [ 696.433111][ T6768] ? ___might_sleep+0x163/0x280 [ 696.437977][ T6768] __sys_sendmmsg+0x1bf/0x4d0 [ 696.442662][ T6768] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 696.447714][ T6768] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 696.453965][ T6768] ? fput_many+0x12c/0x1a0 [ 696.458389][ T6768] ? fput+0x1b/0x20 [ 696.462209][ T6768] ? ksys_write+0x1cf/0x290 [ 696.466721][ T6768] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 696.472200][ T6768] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 696.477669][ T6768] ? do_syscall_64+0x26/0x760 [ 696.482354][ T6768] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 696.488420][ T6768] ? do_syscall_64+0x26/0x760 [ 696.493087][ T6768] __x64_sys_sendmmsg+0x9d/0x100 [ 696.498020][ T6768] do_syscall_64+0xfa/0x760 [ 696.502512][ T6768] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 696.508382][ T6768] RIP: 0033:0x459a29 16:37:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) r3 = accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) ioctl$SIOCAX25ADDFWD(r3, 0x89ea, &(0x7f0000000200)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast}) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000004c0)="aa", 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x10001, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r6, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000240)={r6}) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="f0534e556b4b10fcfcd75c60e51bd99ac263d245119248a31220b8cf71ff42da5698d54c1a703084b9edfc6d7a773a2a4110736c168245ac7873372c64da11dc0036118ce8d3c831a249cfe219a62704140bd87adf9be1c0f78567b3d79088698c90ef6fb64eba8f15b88dab7b3cc4cf516d318df447cc0c8ebcac291770a63f97c379a98a2f78719723f17ba00a7e7f78198588316c66fd2d6856703880250e0e43b73b4f5e7afd7fe8430035d3f52b79ec013201c34bc77b89a03a835832f48390", 0xc2) [ 696.512364][ T6768] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 696.531998][ T6768] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 696.540400][ T6768] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 696.548358][ T6768] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 696.556314][ T6768] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 696.564267][ T6768] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 696.572220][ T6768] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:56 executing program 0 (fault-call:4 fault-nth:44): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:56 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 696.630335][ T6785] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:56 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:56 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 16:37:57 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6558) [ 696.771029][ T6790] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:37:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000080)=0x197) 16:37:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6000) [ 696.944516][ T6790] FAULT_INJECTION: forcing a failure. [ 696.944516][ T6790] name failslab, interval 1, probability 0, space 0, times 0 [ 697.001692][ T6790] CPU: 1 PID: 6790 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 697.009208][ T6790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.019274][ T6790] Call Trace: [ 697.022585][ T6790] dump_stack+0x172/0x1f0 [ 697.026938][ T6790] should_fail.cold+0xa/0x15 [ 697.031549][ T6790] ? fault_create_debugfs_attr+0x180/0x180 [ 697.037369][ T6790] ? ___might_sleep+0x163/0x280 [ 697.040410][ T6810] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 697.042233][ T6790] __should_failslab+0x121/0x190 [ 697.056336][ T6790] should_failslab+0x9/0x14 [ 697.060849][ T6790] kmem_cache_alloc_node_trace+0x274/0x750 [ 697.066673][ T6790] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 697.072669][ T6790] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 697.078495][ T6790] __kmalloc_node_track_caller+0x3d/0x70 [ 697.084135][ T6790] __kmalloc_reserve.isra.0+0x40/0xf0 [ 697.089512][ T6790] __alloc_skb+0x10b/0x5e0 [ 697.093931][ T6790] ? netdev_alloc_frag+0x1b0/0x1b0 [ 697.099047][ T6790] ? ___might_sleep+0x163/0x280 [ 697.103906][ T6790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 697.110162][ T6790] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 697.116418][ T6790] netlink_sendmsg+0x972/0xd60 [ 697.121201][ T6790] ? netlink_unicast+0x710/0x710 [ 697.122039][ T6809] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 697.126141][ T6790] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 697.126161][ T6790] ? apparmor_socket_sendmsg+0x2a/0x30 [ 697.126178][ T6790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 697.126199][ T6790] ? security_socket_sendmsg+0x8d/0xc0 [ 697.158130][ T6790] ? netlink_unicast+0x710/0x710 [ 697.163056][ T6790] sock_sendmsg+0xd7/0x130 [ 697.167478][ T6790] ___sys_sendmsg+0x3e2/0x920 [ 697.172173][ T6790] ? copy_msghdr_from_user+0x440/0x440 [ 697.177621][ T6790] ? __kasan_check_read+0x11/0x20 [ 697.182675][ T6790] ? __lock_acquire+0x1703/0x4e70 [ 697.187692][ T6790] ? __kasan_check_read+0x11/0x20 [ 697.192700][ T6790] ? __might_fault+0x12b/0x1e0 [ 697.197448][ T6790] ? find_held_lock+0x35/0x130 [ 697.202532][ T6790] ? __might_fault+0x12b/0x1e0 [ 697.207303][ T6790] ? ksys_dup3+0x3e0/0x3e0 [ 697.211730][ T6790] ? lock_downgrade+0x920/0x920 [ 697.216580][ T6790] ? ___might_sleep+0x163/0x280 [ 697.221416][ T6790] __sys_sendmmsg+0x1bf/0x4d0 [ 697.226096][ T6790] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 697.231156][ T6790] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 697.237393][ T6790] ? fput_many+0x12c/0x1a0 [ 697.241795][ T6790] ? fput+0x1b/0x20 [ 697.245586][ T6790] ? ksys_write+0x1cf/0x290 [ 697.250073][ T6790] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 697.255517][ T6790] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 697.260957][ T6790] ? do_syscall_64+0x26/0x760 [ 697.265621][ T6790] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 697.271668][ T6790] ? do_syscall_64+0x26/0x760 [ 697.276334][ T6790] __x64_sys_sendmmsg+0x9d/0x100 [ 697.281270][ T6790] do_syscall_64+0xfa/0x760 [ 697.285771][ T6790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 697.291644][ T6790] RIP: 0033:0x459a29 [ 697.295518][ T6790] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 697.315113][ T6790] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 697.323542][ T6790] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 697.331527][ T6790] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 697.339496][ T6790] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 16:37:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@ccm_128={{0x303}, "2f91a948f3ec7cad", "ecc499db7cadd9a84ade82a5bc46b311", "bbf9f20b", "9ecae959cb0d95c2"}, 0x28) [ 697.347457][ T6790] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 697.355407][ T6790] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 697.367479][ C0] net_ratelimit: 6 callbacks suppressed [ 697.367487][ C0] protocol 88fb is buggy, dev hsr_slave_0 16:37:57 executing program 0 (fault-call:4 fault-nth:45): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:57 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x0, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 697.424276][ T6817] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:37:57 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xc00) 16:37:57 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x0) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$sock_buf(r1, 0x1, 0x1f, 0x0, &(0x7f0000000140)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 16:37:57 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6800) [ 697.676322][ T6829] FAULT_INJECTION: forcing a failure. [ 697.676322][ T6829] name failslab, interval 1, probability 0, space 0, times 0 [ 697.727068][ T6829] CPU: 0 PID: 6829 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 697.734580][ T6829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 697.744656][ T6829] Call Trace: [ 697.747972][ T6829] dump_stack+0x172/0x1f0 [ 697.752323][ T6829] should_fail.cold+0xa/0x15 [ 697.756938][ T6829] ? fault_create_debugfs_attr+0x180/0x180 [ 697.762756][ T6829] ? ___might_sleep+0x163/0x280 [ 697.767624][ T6829] __should_failslab+0x121/0x190 [ 697.772568][ T6829] should_failslab+0x9/0x14 16:37:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x74) [ 697.777073][ T6829] kmem_cache_alloc_node_trace+0x274/0x750 [ 697.782889][ T6829] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 697.788878][ T6829] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 697.794702][ T6829] __kmalloc_node_track_caller+0x3d/0x70 [ 697.800351][ T6829] __kmalloc_reserve.isra.0+0x40/0xf0 [ 697.806360][ T6829] __alloc_skb+0x10b/0x5e0 [ 697.810789][ T6829] ? netdev_alloc_frag+0x1b0/0x1b0 [ 697.815909][ T6829] ? ___might_sleep+0x163/0x280 [ 697.820769][ T6829] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 16:37:58 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x0, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 697.827020][ T6829] ? security_socket_getpeersec_dgram+0x8d/0xc0 [ 697.833276][ T6829] netlink_sendmsg+0x972/0xd60 [ 697.838057][ T6829] ? netlink_unicast+0x710/0x710 [ 697.843005][ T6829] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 697.848564][ T6829] ? apparmor_socket_sendmsg+0x2a/0x30 [ 697.854035][ T6829] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 697.860293][ T6829] ? security_socket_sendmsg+0x8d/0xc0 [ 697.865767][ T6829] ? netlink_unicast+0x710/0x710 [ 697.870719][ T6829] sock_sendmsg+0xd7/0x130 [ 697.875148][ T6829] ___sys_sendmsg+0x3e2/0x920 [ 697.879833][ T6829] ? copy_msghdr_from_user+0x440/0x440 [ 697.885291][ T6829] ? __kasan_check_read+0x11/0x20 [ 697.890326][ T6829] ? __lock_acquire+0x1703/0x4e70 [ 697.890341][ T6829] ? __kasan_check_read+0x11/0x20 [ 697.890359][ T6829] ? __might_fault+0x12b/0x1e0 [ 697.890372][ T6829] ? find_held_lock+0x35/0x130 [ 697.890387][ T6829] ? __might_fault+0x12b/0x1e0 [ 697.890402][ T6829] ? ksys_dup3+0x3e0/0x3e0 [ 697.890418][ T6829] ? lock_downgrade+0x920/0x920 [ 697.890446][ T6829] ? ___might_sleep+0x163/0x280 [ 697.890467][ T6829] __sys_sendmmsg+0x1bf/0x4d0 [ 697.905871][ T6829] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 697.905913][ T6829] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 697.905929][ T6829] ? fput_many+0x12c/0x1a0 [ 697.905943][ T6829] ? fput+0x1b/0x20 [ 697.905959][ T6829] ? ksys_write+0x1cf/0x290 [ 697.958129][ T6829] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 697.963606][ T6829] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 697.969082][ T6829] ? do_syscall_64+0x26/0x760 [ 697.973770][ T6829] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 697.979845][ T6829] ? do_syscall_64+0x26/0x760 [ 697.984537][ T6829] __x64_sys_sendmmsg+0x9d/0x100 [ 697.989504][ T6829] do_syscall_64+0xfa/0x760 [ 697.994018][ T6829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 697.999914][ T6829] RIP: 0033:0x459a29 [ 698.004261][ T6829] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:37:58 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x2, 0x2, 0x4, 0x1, 0x80000000, 0x0, 0x1, 0x81, r6}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x1}, 0x8) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r8, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 698.023867][ T6829] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 698.032269][ T6829] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 698.040235][ T6829] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 698.048206][ T6829] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 698.056170][ T6829] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 698.064182][ T6829] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:37:58 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x0, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:58 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYRES32], 0x3}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:58 executing program 0 (fault-call:4 fault-nth:46): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:58 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6c00) 16:37:58 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x6800) [ 698.312766][ T6862] FAULT_INJECTION: forcing a failure. [ 698.312766][ T6862] name failslab, interval 1, probability 0, space 0, times 0 [ 698.350371][ T6862] CPU: 0 PID: 6862 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 698.357963][ T6862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 698.368025][ T6862] Call Trace: [ 698.371330][ T6862] dump_stack+0x172/0x1f0 [ 698.375680][ T6862] should_fail.cold+0xa/0x15 [ 698.380289][ T6862] ? fault_create_debugfs_attr+0x180/0x180 [ 698.386123][ T6862] __should_failslab+0x121/0x190 [ 698.391073][ T6862] should_failslab+0x9/0x14 [ 698.395591][ T6862] kmem_cache_alloc+0x47/0x710 [ 698.400377][ T6862] ? lock_acquire+0x190/0x410 [ 698.405068][ T6862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 698.411323][ T6862] skb_clone+0x154/0x3d0 [ 698.415584][ T6862] netlink_deliver_tap+0x94d/0xbf0 [ 698.420717][ T6862] netlink_unicast+0x5a2/0x710 [ 698.425506][ T6862] ? netlink_attachskb+0x7c0/0x7c0 [ 698.430625][ T6862] ? _copy_from_iter_full+0x25d/0x8a0 [ 698.436014][ T6862] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 698.442265][ T6862] ? __check_object_size+0x3d/0x437 [ 698.447581][ T6862] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 698.453320][ T6862] netlink_sendmsg+0x8a5/0xd60 [ 698.458111][ T6862] ? netlink_unicast+0x710/0x710 [ 698.463066][ T6862] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 698.468652][ T6862] ? apparmor_socket_sendmsg+0x2a/0x30 [ 698.474125][ T6862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 698.480378][ T6862] ? security_socket_sendmsg+0x8d/0xc0 [ 698.485827][ T6862] ? netlink_unicast+0x710/0x710 [ 698.490759][ T6862] sock_sendmsg+0xd7/0x130 [ 698.495175][ T6862] ___sys_sendmsg+0x3e2/0x920 [ 698.499853][ T6862] ? copy_msghdr_from_user+0x440/0x440 [ 698.505481][ T6862] ? __kasan_check_read+0x11/0x20 [ 698.510507][ T6862] ? __lock_acquire+0x1703/0x4e70 [ 698.515529][ T6862] ? __kasan_check_read+0x11/0x20 [ 698.520552][ T6862] ? __might_fault+0x12b/0x1e0 [ 698.525338][ T6862] ? find_held_lock+0x35/0x130 [ 698.530102][ T6862] ? __might_fault+0x12b/0x1e0 [ 698.534862][ T6862] ? ksys_dup3+0x3e0/0x3e0 [ 698.539279][ T6862] ? lock_downgrade+0x920/0x920 [ 698.544135][ T6862] ? ___might_sleep+0x163/0x280 [ 698.548993][ T6862] __sys_sendmmsg+0x1bf/0x4d0 [ 698.553671][ T6862] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 698.558715][ T6862] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 698.564953][ T6862] ? fput_many+0x12c/0x1a0 [ 698.569367][ T6862] ? fput+0x1b/0x20 [ 698.573181][ T6862] ? ksys_write+0x1cf/0x290 [ 698.577694][ T6862] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 698.583159][ T6862] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 698.588620][ T6862] ? do_syscall_64+0x26/0x760 [ 698.593290][ T6862] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 698.599347][ T6862] ? do_syscall_64+0x26/0x760 [ 698.604610][ T6862] __x64_sys_sendmmsg+0x9d/0x100 [ 698.609545][ T6862] do_syscall_64+0xfa/0x760 [ 698.614047][ T6862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 698.619927][ T6862] RIP: 0033:0x459a29 [ 698.623816][ T6862] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 698.643406][ T6862] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 698.651805][ T6862] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 698.659770][ T6862] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 698.667746][ T6862] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 698.675713][ T6862] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 698.683669][ T6862] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 698.692281][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 698.698219][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 698.707382][ C1] protocol 88fb is buggy, dev hsr_slave_0 16:37:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev}, 0x4}}, 0x26) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x32) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x4, 0x400040, 0x4) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x901, 0xffffffff, {0x77359400}, {0x0, 0x7530}, {0x4, 0x1, 0x0, 0x1}, 0x1, @can={{0x2, 0x1, 0x1}, 0x3, 0x3, 0x0, 0x0, "fba3700b21f982e3"}}, 0x48}, 0x1, 0x0, 0x0, 0x428359f666a085a6}, 0xa040040) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000040)=0x5e02) [ 698.713239][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 698.719120][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 698.724888][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 698.730747][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 698.736504][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 698.742359][ C1] protocol 88fb is buggy, dev hsr_slave_0 16:37:59 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, 0x0, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:59 executing program 3 (fault-call:4 fault-nth:0): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:59 executing program 0 (fault-call:4 fault-nth:47): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:37:59 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x7400) 16:37:59 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10001, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0x5) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x24, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x800, {{0x2, 0x4e21, @multicast1}}}, 0x88) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r6, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_ENABLE_VERITY(r6, 0x40806685, &(0x7f0000000300)={0x1, 0x1, 0x1000, 0xb, &(0x7f00000002c0)="033aff67e57c7d75b8d3f5", 0x1000, 0x0, &(0x7f0000000500)="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"}) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r5, 0x28, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x4400) 16:37:59 executing program 2 (fault-call:4 fault-nth:0): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 698.978497][ T6888] FAULT_INJECTION: forcing a failure. [ 698.978497][ T6888] name failslab, interval 1, probability 0, space 0, times 0 16:37:59 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, 0x0, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 699.069495][ T6888] CPU: 0 PID: 6888 Comm: syz-executor.3 Not tainted 5.3.0+ #0 [ 699.077001][ T6888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.087063][ T6888] Call Trace: [ 699.090373][ T6888] dump_stack+0x172/0x1f0 [ 699.094724][ T6888] should_fail.cold+0xa/0x15 [ 699.099328][ T6888] ? fault_create_debugfs_attr+0x180/0x180 [ 699.105150][ T6888] ? ___might_sleep+0x163/0x280 [ 699.110022][ T6888] __should_failslab+0x121/0x190 [ 699.114955][ T6888] should_failslab+0x9/0x14 [ 699.119464][ T6888] kmem_cache_alloc_node+0x268/0x740 [ 699.124793][ T6888] __alloc_skb+0xd5/0x5e0 [ 699.129125][ T6888] ? netdev_alloc_frag+0x1b0/0x1b0 [ 699.134247][ T6888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 699.140503][ T6888] ? netlink_autobind.isra.0+0x228/0x310 [ 699.146168][ T6888] netlink_sendmsg+0x972/0xd60 [ 699.150944][ T6888] ? netlink_unicast+0x710/0x710 [ 699.155886][ T6888] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 699.161648][ T6888] ? apparmor_socket_sendmsg+0x2a/0x30 [ 699.167123][ T6888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 699.173381][ T6888] ? security_socket_sendmsg+0x8d/0xc0 [ 699.178857][ T6888] ? netlink_unicast+0x710/0x710 [ 699.183808][ T6888] sock_sendmsg+0xd7/0x130 [ 699.188238][ T6888] ___sys_sendmsg+0x3e2/0x920 [ 699.192937][ T6888] ? copy_msghdr_from_user+0x440/0x440 [ 699.193455][ T6903] FAULT_INJECTION: forcing a failure. [ 699.193455][ T6903] name failslab, interval 1, probability 0, space 0, times 0 [ 699.198408][ T6888] ? lock_downgrade+0x920/0x920 [ 699.198428][ T6888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 699.198448][ T6888] ? __kasan_check_read+0x11/0x20 [ 699.198466][ T6888] ? __fget+0x384/0x560 [ 699.198483][ T6888] ? ksys_dup3+0x3e0/0x3e0 [ 699.198497][ T6888] ? find_held_lock+0x35/0x130 [ 699.198513][ T6888] ? get_pid_task+0xc9/0x190 [ 699.198530][ T6888] ? __fget_light+0x1a9/0x230 [ 699.198545][ T6888] ? __fdget+0x1b/0x20 [ 699.198560][ T6888] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 699.198575][ T6888] ? sockfd_lookup_light+0xcb/0x180 [ 699.198593][ T6888] __sys_sendmmsg+0x1bf/0x4d0 [ 699.198615][ T6888] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 699.274953][ T6888] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 699.281205][ T6888] ? fput_many+0x12c/0x1a0 [ 699.285635][ T6888] ? fput+0x1b/0x20 [ 699.289449][ T6888] ? ksys_write+0x1cf/0x290 [ 699.293965][ T6888] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 699.299424][ T6888] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 699.304877][ T6888] ? do_syscall_64+0x26/0x760 [ 699.309558][ T6888] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 699.315629][ T6888] ? do_syscall_64+0x26/0x760 [ 699.320311][ T6888] __x64_sys_sendmmsg+0x9d/0x100 [ 699.325261][ T6888] do_syscall_64+0xfa/0x760 [ 699.329776][ T6888] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 699.335672][ T6888] RIP: 0033:0x459a29 [ 699.339568][ T6888] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 699.359191][ T6888] RSP: 002b:00007fa9fb56ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 699.367600][ T6888] RAX: ffffffffffffffda RBX: 00007fa9fb56ec90 RCX: 0000000000459a29 [ 699.375575][ T6888] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 699.383544][ T6888] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 699.391516][ T6888] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa9fb56f6d4 [ 699.399484][ T6888] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 699.408694][ T6891] FAULT_INJECTION: forcing a failure. [ 699.408694][ T6891] name failslab, interval 1, probability 0, space 0, times 0 [ 699.413031][ T6903] CPU: 1 PID: 6903 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 699.428741][ T6903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.438791][ T6903] Call Trace: [ 699.442082][ T6903] dump_stack+0x172/0x1f0 [ 699.446411][ T6903] should_fail.cold+0xa/0x15 [ 699.450999][ T6903] ? fault_create_debugfs_attr+0x180/0x180 [ 699.456802][ T6903] ? ___might_sleep+0x163/0x280 [ 699.461650][ T6903] __should_failslab+0x121/0x190 [ 699.466587][ T6903] should_failslab+0x9/0x14 [ 699.471085][ T6903] kmem_cache_alloc_node+0x268/0x740 [ 699.476373][ T6903] __alloc_skb+0xd5/0x5e0 [ 699.480697][ T6903] ? netdev_alloc_frag+0x1b0/0x1b0 [ 699.485803][ T6903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 699.492041][ T6903] ? netlink_autobind.isra.0+0x228/0x310 [ 699.497672][ T6903] netlink_sendmsg+0x972/0xd60 [ 699.502433][ T6903] ? netlink_unicast+0x710/0x710 [ 699.507364][ T6903] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 699.512905][ T6903] ? apparmor_socket_sendmsg+0x2a/0x30 [ 699.518359][ T6903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 699.524600][ T6903] ? security_socket_sendmsg+0x8d/0xc0 [ 699.530055][ T6903] ? netlink_unicast+0x710/0x710 [ 699.534990][ T6903] sock_sendmsg+0xd7/0x130 [ 699.539425][ T6903] ___sys_sendmsg+0x3e2/0x920 [ 699.544102][ T6903] ? copy_msghdr_from_user+0x440/0x440 [ 699.549557][ T6903] ? lock_downgrade+0x920/0x920 [ 699.554408][ T6903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 699.560642][ T6903] ? __kasan_check_read+0x11/0x20 [ 699.565665][ T6903] ? __fget+0x384/0x560 [ 699.569833][ T6903] ? ksys_dup3+0x3e0/0x3e0 [ 699.574242][ T6903] ? find_held_lock+0x35/0x130 [ 699.579001][ T6903] ? get_pid_task+0xc9/0x190 [ 699.583592][ T6903] ? __fget_light+0x1a9/0x230 [ 699.588263][ T6903] ? __fdget+0x1b/0x20 [ 699.592327][ T6903] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 699.598562][ T6903] ? sockfd_lookup_light+0xcb/0x180 [ 699.603763][ T6903] __sys_sendmmsg+0x1bf/0x4d0 [ 699.608437][ T6903] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 699.613475][ T6903] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 699.619718][ T6903] ? fput_many+0x12c/0x1a0 [ 699.624128][ T6903] ? fput+0x1b/0x20 [ 699.627934][ T6903] ? ksys_write+0x1cf/0x290 [ 699.632438][ T6903] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 699.637887][ T6903] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 699.643339][ T6903] ? do_syscall_64+0x26/0x760 [ 699.648015][ T6903] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 699.654073][ T6903] ? do_syscall_64+0x26/0x760 [ 699.658762][ T6903] __x64_sys_sendmmsg+0x9d/0x100 [ 699.663701][ T6903] do_syscall_64+0xfa/0x760 [ 699.668204][ T6903] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 699.674088][ T6903] RIP: 0033:0x459a29 [ 699.677976][ T6903] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 699.697658][ T6903] RSP: 002b:00007fc529293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 699.706064][ T6903] RAX: ffffffffffffffda RBX: 00007fc529293c90 RCX: 0000000000459a29 [ 699.714028][ T6903] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 699.721993][ T6903] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 699.729957][ T6903] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5292946d4 [ 699.737928][ T6903] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 699.745921][ T6891] CPU: 0 PID: 6891 Comm: syz-executor.0 Not tainted 5.3.0+ #0 [ 699.753397][ T6891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 699.763459][ T6891] Call Trace: [ 699.766748][ T6891] dump_stack+0x172/0x1f0 [ 699.771083][ T6891] should_fail.cold+0xa/0x15 [ 699.775666][ T6891] ? fault_create_debugfs_attr+0x180/0x180 [ 699.781464][ T6891] __should_failslab+0x121/0x190 [ 699.786393][ T6891] should_failslab+0x9/0x14 [ 699.790890][ T6891] kmem_cache_alloc+0x47/0x710 [ 699.795648][ T6891] ? lock_acquire+0x190/0x410 [ 699.800307][ T6891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 699.806532][ T6891] skb_clone+0x154/0x3d0 [ 699.810774][ T6891] netlink_deliver_tap+0x94d/0xbf0 [ 699.815884][ T6891] netlink_unicast+0x5a2/0x710 [ 699.820635][ T6891] ? netlink_attachskb+0x7c0/0x7c0 [ 699.825729][ T6891] ? _copy_from_iter_full+0x25d/0x8a0 [ 699.831099][ T6891] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 699.837343][ T6891] ? __check_object_size+0x3d/0x437 [ 699.842533][ T6891] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 699.848253][ T6891] netlink_sendmsg+0x8a5/0xd60 [ 699.853033][ T6891] ? netlink_unicast+0x710/0x710 [ 699.857970][ T6891] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 699.863504][ T6891] ? apparmor_socket_sendmsg+0x2a/0x30 [ 699.868959][ T6891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 699.875196][ T6891] ? security_socket_sendmsg+0x8d/0xc0 [ 699.880639][ T6891] ? netlink_unicast+0x710/0x710 [ 699.885579][ T6891] sock_sendmsg+0xd7/0x130 [ 699.890019][ T6891] ___sys_sendmsg+0x3e2/0x920 [ 699.894698][ T6891] ? copy_msghdr_from_user+0x440/0x440 [ 699.900163][ T6891] ? __kasan_check_read+0x11/0x20 [ 699.905211][ T6891] ? __lock_acquire+0x1703/0x4e70 [ 699.910231][ T6891] ? __kasan_check_read+0x11/0x20 [ 699.915261][ T6891] ? __might_fault+0x12b/0x1e0 [ 699.920019][ T6891] ? find_held_lock+0x35/0x130 [ 699.924766][ T6891] ? __might_fault+0x12b/0x1e0 [ 699.929525][ T6891] ? ksys_dup3+0x3e0/0x3e0 [ 699.933938][ T6891] ? lock_downgrade+0x920/0x920 [ 699.938791][ T6891] ? ___might_sleep+0x163/0x280 [ 699.943655][ T6891] __sys_sendmmsg+0x1bf/0x4d0 [ 699.948341][ T6891] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 699.953373][ T6891] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 699.959611][ T6891] ? fput_many+0x12c/0x1a0 [ 699.964018][ T6891] ? fput+0x1b/0x20 [ 699.967816][ T6891] ? ksys_write+0x1cf/0x290 [ 699.972316][ T6891] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 699.977777][ T6891] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 699.983247][ T6891] ? do_syscall_64+0x26/0x760 [ 699.987924][ T6891] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 699.993997][ T6891] ? do_syscall_64+0x26/0x760 [ 699.998688][ T6891] __x64_sys_sendmmsg+0x9d/0x100 [ 700.003624][ T6891] do_syscall_64+0xfa/0x760 [ 700.008137][ T6891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.014088][ T6891] RIP: 0033:0x459a29 [ 700.017998][ T6891] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 700.037611][ T6891] RSP: 002b:00007ffb11024c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 700.046033][ T6891] RAX: ffffffffffffffda RBX: 00007ffb11024c90 RCX: 0000000000459a29 [ 700.054006][ T6891] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 700.061967][ T6891] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 16:38:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000001400)={{0xc5c1f3a7b34aa00, @multicast1, 0x4e23, 0x3, 'ovf\x00', 0x5, 0x3, 0x42}, {@remote, 0x4e24, 0x2, 0x9, 0x3ff, 0x1}}, 0x44) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000013c0)=0x80000000, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10001, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r3, 0x110, 0x3) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) recvmsg(r2, &(0x7f0000001380)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/152, 0x98}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x5}, 0x12021) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r5, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) accept(r5, &(0x7f0000001480)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001500)=0x80) 16:38:00 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, 0x0, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 700.069933][ T6891] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffb110256d4 [ 700.077910][ T6891] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 700.120286][ T6908] __nla_validate_parse: 11 callbacks suppressed [ 700.120296][ T6908] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:38:00 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:00 executing program 2 (fault-call:4 fault-nth:1): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:00 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:00 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x7a00) [ 700.310177][ T6924] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 700.335319][ T6925] FAULT_INJECTION: forcing a failure. [ 700.335319][ T6925] name failslab, interval 1, probability 0, space 0, times 0 16:38:00 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x0, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 700.434246][ T6925] CPU: 1 PID: 6925 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 700.441770][ T6925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 700.451840][ T6925] Call Trace: [ 700.454585][ T6931] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 700.455142][ T6925] dump_stack+0x172/0x1f0 [ 700.455165][ T6925] should_fail.cold+0xa/0x15 [ 700.473281][ T6925] ? fault_create_debugfs_attr+0x180/0x180 [ 700.479099][ T6925] ? ___might_sleep+0x163/0x280 16:38:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r3, 0x63, 0xffff}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x6, 0x4, 0x6, 0x3, r4}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000004c0)=@ccm_128={{0x304}, "1622afdcaa963d82", "df0f501097936eacb9716f240e7aa32c", "3cc76d7b", "26f950ba5f9796e5"}, 0x28) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x1a, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendmsg$kcm(r5, &(0x7f0000000480)={&(0x7f00000000c0)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x0, 0x3}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="05dbaf8eafa1bdebfe5a542cc0ed18179e02e98909bac3d3873bc311772d8b776450700fab938465d417303b60ff627406d989bf430f99615b87ffdbf79235645db60ed4298fcf7aa32e98286865afe9a338c0086bf762ea29087b68e5853d033e1991cff177662cf7c1795b36fe13ba8521630ab1392f9a99ee83b645991bcb9f702de8f9495e8a68574dabb9892519bf7300797786b7b9cda6ad4c8dd0563c8ba7caabaedbda34820ce604b59bbe52b0e43b7c880a783575", 0xb9}, {&(0x7f0000000200)="f5c6f59374b3d3dfff797541b00ca00ca1eb1ecd2f6e9ef6f600c1d66a07116158171701ecc91ea2447b7e2dc5fdca9111fb01f61b6266fef78b73793922fdbc5a717268431582c07bd9f0bdf152400c524108be9ec0f1d4ed7b0df2c19472a1788b8b4e51c2c01cf09ea9d4f7076a8e778507c034dab40ea2d948a15661f34a3cca82d9194e0d84256be3579a3766c98fc51562629085fcd5f4ff4427066c2cb307489385d7bccc94ba62f69f4a5537c92f5aa0440b1af92fce", 0xba}, {&(0x7f00000002c0)="631ae15600b429903a587e7f1336375e82f4a6d751138364dd2e0c4bf219dc14df9569f5659d55d47e7dd3f40c56359bb9c9566d92fe684465bd68a92319d51a1276bb5eb59eec17987b41f13da2d8e9c591ba895a5ae08c769e4d87a9cd87e3eb98f5479a3e823091fff6d432c98d2977ddbb50c6081c05d50655cb2d22c39e1d3f30c7ac1ffa848e5f2ea5ed7b99d2d39918e2651c7c592d69ea57e1aa06eaf68cb4a42ce852571bbd1cdeb8d40a4033f67ee3dc1ed7dd88dba77b2c09c99f689daaa7977dfcb24680ff0715900cd8c11910fc11d9f8c243426b6f404e", 0xde}, {&(0x7f00000003c0)="9f340fb17e1b3e111e349e92dffd9e7b322c19cc1fe6956f60c687588ee931625ccc6455a6bff0b41bc68cb43391cd0f9f7be0b975ba021afa9c8d187592be5d5eeb390cb5", 0x45}], 0x4}, 0x60fb189c6cfd0bc5) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)=0xc668) [ 700.483966][ T6925] __should_failslab+0x121/0x190 [ 700.488917][ T6925] should_failslab+0x9/0x14 [ 700.493433][ T6925] kmem_cache_alloc_node_trace+0x274/0x750 [ 700.499253][ T6925] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 700.505241][ T6925] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 700.511061][ T6925] __kmalloc_node_track_caller+0x3d/0x70 [ 700.516705][ T6925] __kmalloc_reserve.isra.0+0x40/0xf0 [ 700.522193][ T6925] __alloc_skb+0x10b/0x5e0 [ 700.526613][ T6925] ? netdev_alloc_frag+0x1b0/0x1b0 16:38:00 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x2, 0x0) [ 700.531728][ T6925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 700.531744][ T6925] ? netlink_autobind.isra.0+0x228/0x310 [ 700.531763][ T6925] netlink_sendmsg+0x972/0xd60 [ 700.531785][ T6925] ? netlink_unicast+0x710/0x710 [ 700.531797][ T6925] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 700.531812][ T6925] ? apparmor_socket_sendmsg+0x2a/0x30 [ 700.531829][ T6925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 700.570554][ T6925] ? security_socket_sendmsg+0x8d/0xc0 [ 700.576031][ T6925] ? netlink_unicast+0x710/0x710 [ 700.580991][ T6925] sock_sendmsg+0xd7/0x130 [ 700.585420][ T6925] ___sys_sendmsg+0x3e2/0x920 [ 700.590112][ T6925] ? copy_msghdr_from_user+0x440/0x440 [ 700.595580][ T6925] ? lock_downgrade+0x920/0x920 [ 700.600456][ T6925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 700.606711][ T6925] ? __kasan_check_read+0x11/0x20 [ 700.611752][ T6925] ? __fget+0x384/0x560 [ 700.615925][ T6925] ? ksys_dup3+0x3e0/0x3e0 [ 700.620356][ T6925] ? find_held_lock+0x35/0x130 [ 700.625133][ T6925] ? get_pid_task+0xc9/0x190 [ 700.629737][ T6925] ? __fget_light+0x1a9/0x230 [ 700.634422][ T6925] ? __fdget+0x1b/0x20 [ 700.638506][ T6925] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 700.644745][ T6925] ? sockfd_lookup_light+0xcb/0x180 [ 700.650004][ T6925] __sys_sendmmsg+0x1bf/0x4d0 [ 700.654671][ T6925] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 700.659704][ T6925] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 700.665941][ T6925] ? fput_many+0x12c/0x1a0 [ 700.670349][ T6925] ? fput+0x1b/0x20 [ 700.674148][ T6925] ? ksys_write+0x1cf/0x290 [ 700.678661][ T6925] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 700.684105][ T6925] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 700.689555][ T6925] ? do_syscall_64+0x26/0x760 [ 700.694217][ T6925] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.700314][ T6925] ? do_syscall_64+0x26/0x760 [ 700.704980][ T6925] __x64_sys_sendmmsg+0x9d/0x100 [ 700.709913][ T6925] do_syscall_64+0xfa/0x760 [ 700.714426][ T6925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 700.720319][ T6925] RIP: 0033:0x459a29 [ 700.724193][ T6925] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 700.743785][ T6925] RSP: 002b:00007fc529293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 700.752185][ T6925] RAX: ffffffffffffffda RBX: 00007fc529293c90 RCX: 0000000000459a29 [ 700.760147][ T6925] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 700.768111][ T6925] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 700.776065][ T6925] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5292946d4 16:38:01 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x2, 0x0) [ 700.784019][ T6925] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:38:01 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x0, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 700.849165][ T6948] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:38:01 executing program 2 (fault-call:4 fault-nth:2): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:01 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x3, 0x0) [ 700.892410][ T6950] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:38:01 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x8100) 16:38:01 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x0, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 701.038844][ T6962] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 701.052487][ T6961] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 701.083724][ T6964] FAULT_INJECTION: forcing a failure. [ 701.083724][ T6964] name failslab, interval 1, probability 0, space 0, times 0 [ 701.111569][ T6964] CPU: 0 PID: 6964 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 701.119074][ T6964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.129138][ T6964] Call Trace: [ 701.132449][ T6964] dump_stack+0x172/0x1f0 [ 701.136808][ T6964] should_fail.cold+0xa/0x15 [ 701.141429][ T6964] ? fault_create_debugfs_attr+0x180/0x180 [ 701.147270][ T6964] __should_failslab+0x121/0x190 [ 701.152226][ T6964] should_failslab+0x9/0x14 [ 701.156742][ T6964] kmem_cache_alloc+0x47/0x710 [ 701.161518][ T6964] ? lock_acquire+0x190/0x410 [ 701.166210][ T6964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 701.172445][ T6964] skb_clone+0x154/0x3d0 [ 701.176690][ T6964] netlink_deliver_tap+0x94d/0xbf0 [ 701.181802][ T6964] netlink_unicast+0x5a2/0x710 [ 701.186568][ T6964] ? netlink_attachskb+0x7c0/0x7c0 [ 701.191720][ T6964] ? _copy_from_iter_full+0x25d/0x8a0 [ 701.197088][ T6964] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 701.202799][ T6964] ? __check_object_size+0x3d/0x437 [ 701.208001][ T6964] netlink_sendmsg+0x8a5/0xd60 [ 701.212767][ T6964] ? netlink_unicast+0x710/0x710 [ 701.217699][ T6964] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 701.223244][ T6964] ? apparmor_socket_sendmsg+0x2a/0x30 [ 701.228705][ T6964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 701.234998][ T6964] ? security_socket_sendmsg+0x8d/0xc0 [ 701.240455][ T6964] ? netlink_unicast+0x710/0x710 [ 701.245388][ T6964] sock_sendmsg+0xd7/0x130 [ 701.249787][ T6964] ___sys_sendmsg+0x3e2/0x920 [ 701.254460][ T6964] ? copy_msghdr_from_user+0x440/0x440 [ 701.259924][ T6964] ? lock_downgrade+0x920/0x920 [ 701.264778][ T6964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 701.271007][ T6964] ? __kasan_check_read+0x11/0x20 [ 701.276015][ T6964] ? __fget+0x384/0x560 [ 701.280172][ T6964] ? ksys_dup3+0x3e0/0x3e0 [ 701.284594][ T6964] ? find_held_lock+0x35/0x130 [ 701.289365][ T6964] ? get_pid_task+0xc9/0x190 [ 701.293951][ T6964] ? __fget_light+0x1a9/0x230 [ 701.298631][ T6964] ? __fdget+0x1b/0x20 [ 701.302693][ T6964] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 701.308924][ T6964] ? sockfd_lookup_light+0xcb/0x180 [ 701.314120][ T6964] __sys_sendmmsg+0x1bf/0x4d0 [ 701.318795][ T6964] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 701.323824][ T6964] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 701.330060][ T6964] ? fput_many+0x12c/0x1a0 [ 701.334482][ T6964] ? fput+0x1b/0x20 [ 701.338290][ T6964] ? ksys_write+0x1cf/0x290 [ 701.342792][ T6964] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 701.348241][ T6964] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 701.353694][ T6964] ? do_syscall_64+0x26/0x760 [ 701.358361][ T6964] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 701.364427][ T6964] ? do_syscall_64+0x26/0x760 [ 701.369135][ T6964] __x64_sys_sendmmsg+0x9d/0x100 [ 701.374073][ T6964] do_syscall_64+0xfa/0x760 [ 701.378578][ T6964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 701.384469][ T6964] RIP: 0033:0x459a29 [ 701.388366][ T6964] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 701.407978][ T6964] RSP: 002b:00007fc529293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 701.416383][ T6964] RAX: ffffffffffffffda RBX: 00007fc529293c90 RCX: 0000000000459a29 [ 701.424340][ T6964] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 16:38:01 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000bfd97628980884991508bb5000", @ANYRES16=0x0, @ANYBLOB="010027bd7000fedbdf250100000008000200050000000800050004000000"], 0x24}, 0x1, 0x0, 0x0, 0x9001}, 0x100004c0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r2, &(0x7f0000000080)="7e54f2ca2e481caba5b8dfdeaf5aec7fb6a990d435da8975906ba432e76d3151e0cd4549718a51370f2129b1719152d5d82759a46752a3664b0009c2bd3365a67c77d83c321925d908f3af068e57c2609946da0f5033ee95f3ef3e2f78e651c311b31bfb0c3364e56867eef9c130e45a497e52aa6a3f3b0b27c8c4659c2e604ef58c4d8b7060e4d6c162967e839aaa156fba0f6b3d1007cfe39f91bc8f7d419485", &(0x7f0000000000)=""/19}, 0x20) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r3, 0x0, &(0x7f0000000180)="8b8b05e0a2b9f6bcf39499103bad9ab0a002e561f7128d96d27a9bfa0695a08ae7daf98bcc298596ff003a07a842eebf771a06c630491fd7") getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) r4 = socket$inet_sctp(0x2, 0x3, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000240)={r6, 0x2}, 0x8) 16:38:01 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x3, 0x0) [ 701.432301][ T6964] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 701.440271][ T6964] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5292946d4 [ 701.448238][ T6964] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:38:01 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4, 0x0) [ 701.499627][ T6971] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:38:01 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:01 executing program 2 (fault-call:4 fault-nth:3): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 701.594681][ T6978] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:38:01 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xdf0f) 16:38:01 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x5, 0x0) [ 701.752424][ T6991] FAULT_INJECTION: forcing a failure. [ 701.752424][ T6991] name failslab, interval 1, probability 0, space 0, times 0 [ 701.765106][ T6991] CPU: 0 PID: 6991 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 701.772572][ T6991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 701.782630][ T6991] Call Trace: [ 701.785932][ T6991] dump_stack+0x172/0x1f0 [ 701.790284][ T6991] should_fail.cold+0xa/0x15 [ 701.794898][ T6991] ? fault_create_debugfs_attr+0x180/0x180 [ 701.800739][ T6991] __should_failslab+0x121/0x190 [ 701.805688][ T6991] should_failslab+0x9/0x14 [ 701.810198][ T6991] kmem_cache_alloc+0x47/0x710 [ 701.814976][ T6991] ? lock_acquire+0x190/0x410 [ 701.819667][ T6991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 701.820515][ T6997] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 701.825917][ T6991] skb_clone+0x154/0x3d0 [ 701.825942][ T6991] dev_queue_xmit_nit+0x342/0x990 [ 701.825961][ T6991] ? validate_xmit_xfrm+0x43c/0xf10 [ 701.825984][ T6991] dev_hard_start_xmit+0xbb/0x9c0 [ 701.826003][ T6991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 701.826022][ T6991] __dev_queue_xmit+0x2b16/0x35b0 [ 701.865883][ T6991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 701.872146][ T6991] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 701.877433][ T6991] ? __copy_skb_header+0x220/0x550 [ 701.882543][ T6991] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 701.888097][ T6991] ? __skb_checksum_complete+0x3f0/0x3f0 [ 701.893743][ T6991] ? __kasan_check_write+0x14/0x20 [ 701.898855][ T6991] ? __skb_clone+0x5c8/0x820 [ 701.903453][ T6991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 701.909691][ T6991] dev_queue_xmit+0x18/0x20 [ 701.914174][ T6991] ? dev_queue_xmit+0x18/0x20 [ 701.918835][ T6991] netlink_deliver_tap+0x8e2/0xbf0 [ 701.923943][ T6991] netlink_unicast+0x5a2/0x710 [ 701.928733][ T6991] ? netlink_attachskb+0x7c0/0x7c0 [ 701.933825][ T6991] ? _copy_from_iter_full+0x25d/0x8a0 [ 701.939189][ T6991] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 701.944901][ T6991] ? __check_object_size+0x3d/0x437 [ 701.950096][ T6991] netlink_sendmsg+0x8a5/0xd60 [ 701.954846][ T6991] ? netlink_unicast+0x710/0x710 [ 701.959761][ T6991] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 701.965340][ T6991] ? apparmor_socket_sendmsg+0x2a/0x30 [ 701.970787][ T6991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 701.977022][ T6991] ? security_socket_sendmsg+0x8d/0xc0 [ 701.982482][ T6991] ? netlink_unicast+0x710/0x710 [ 701.987420][ T6991] sock_sendmsg+0xd7/0x130 [ 701.991917][ T6991] ___sys_sendmsg+0x3e2/0x920 [ 701.996575][ T6991] ? copy_msghdr_from_user+0x440/0x440 [ 702.002018][ T6991] ? lock_downgrade+0x920/0x920 [ 702.006877][ T6991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 702.013136][ T6991] ? __kasan_check_read+0x11/0x20 [ 702.018168][ T6991] ? __fget+0x384/0x560 [ 702.022360][ T6991] ? ksys_dup3+0x3e0/0x3e0 [ 702.026806][ T6991] ? find_held_lock+0x35/0x130 [ 702.031560][ T6991] ? get_pid_task+0xc9/0x190 [ 702.036151][ T6991] ? __fget_light+0x1a9/0x230 [ 702.040813][ T6991] ? __fdget+0x1b/0x20 [ 702.044876][ T6991] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 702.051112][ T6991] ? sockfd_lookup_light+0xcb/0x180 [ 702.056290][ T6991] __sys_sendmmsg+0x1bf/0x4d0 [ 702.061037][ T6991] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 702.066086][ T6991] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 702.072328][ T6991] ? fput_many+0x12c/0x1a0 [ 702.076731][ T6991] ? fput+0x1b/0x20 [ 702.080534][ T6991] ? ksys_write+0x1cf/0x290 [ 702.085033][ T6991] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 702.090491][ T6991] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 702.095960][ T6991] ? do_syscall_64+0x26/0x760 [ 702.100634][ T6991] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 702.106684][ T6991] ? do_syscall_64+0x26/0x760 [ 702.111543][ T6991] __x64_sys_sendmmsg+0x9d/0x100 [ 702.116483][ T6991] do_syscall_64+0xfa/0x760 [ 702.120999][ T6991] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 702.126880][ T6991] RIP: 0033:0x459a29 [ 702.130764][ T6991] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 702.150352][ T6991] RSP: 002b:00007fc529293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 702.158759][ T6991] RAX: ffffffffffffffda RBX: 00007fc529293c90 RCX: 0000000000459a29 [ 702.166727][ T6991] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 702.174725][ T6991] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 702.182707][ T6991] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5292946d4 [ 702.190668][ T6991] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:38:02 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4, 0x0) 16:38:02 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:02 executing program 2 (fault-call:4 fault-nth:4): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:02 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xf000) 16:38:02 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x6, 0x0) [ 702.429138][ T7009] FAULT_INJECTION: forcing a failure. [ 702.429138][ T7009] name failslab, interval 1, probability 0, space 0, times 0 [ 702.441904][ T7009] CPU: 0 PID: 7009 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 702.449373][ T7009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 702.459436][ T7009] Call Trace: [ 702.462745][ T7009] dump_stack+0x172/0x1f0 [ 702.467097][ T7009] should_fail.cold+0xa/0x15 [ 702.471701][ T7009] ? __kasan_check_read+0x11/0x20 16:38:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x10001, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x1a, "298551a8274643b8567153510ac173877860f6fb0339f377b1ae"}, &(0x7f0000000100)=0x3e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$sock_buf(r0, 0x1, 0x37, 0x0, &(0x7f0000000040)) [ 702.476747][ T7009] ? fault_create_debugfs_attr+0x180/0x180 [ 702.482567][ T7009] ? find_held_lock+0x35/0x130 [ 702.487344][ T7009] ? run_filter+0x229/0x4f0 [ 702.491867][ T7009] __should_failslab+0x121/0x190 [ 702.496816][ T7009] should_failslab+0x9/0x14 [ 702.501772][ T7009] kmem_cache_alloc+0x47/0x710 [ 702.506549][ T7009] ? __kasan_check_read+0x11/0x20 [ 702.511587][ T7009] skb_clone+0x154/0x3d0 [ 702.515848][ T7009] packet_rcv+0xde1/0x1420 [ 702.520277][ T7009] ? run_filter+0x4f0/0x4f0 [ 702.524815][ T7009] dev_queue_xmit_nit+0x222/0x990 [ 702.529860][ T7009] dev_hard_start_xmit+0xbb/0x9c0 [ 702.534898][ T7009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 702.541166][ T7009] __dev_queue_xmit+0x2b16/0x35b0 [ 702.546190][ T7009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 702.552444][ T7009] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 702.557742][ T7009] ? __copy_skb_header+0x220/0x550 [ 702.562854][ T7009] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 702.568398][ T7009] ? __skb_checksum_complete+0x3f0/0x3f0 [ 702.574050][ T7009] ? __kasan_check_write+0x14/0x20 [ 702.579179][ T7009] ? __skb_clone+0x5c8/0x820 [ 702.583777][ T7009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 702.590028][ T7009] dev_queue_xmit+0x18/0x20 [ 702.594537][ T7009] ? dev_queue_xmit+0x18/0x20 [ 702.599225][ T7009] netlink_deliver_tap+0x8e2/0xbf0 [ 702.604359][ T7009] netlink_unicast+0x5a2/0x710 [ 702.609144][ T7009] ? netlink_attachskb+0x7c0/0x7c0 [ 702.614262][ T7009] ? _copy_from_iter_full+0x25d/0x8a0 [ 702.619643][ T7009] ? __sanitizer_cov_trace_cmp8+0x18/0x20 16:38:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x1e, 0xf6) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x101, 0x5, 0x7, 0x6, 0x76, @remote}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) [ 702.625372][ T7009] ? __check_object_size+0x3d/0x437 [ 702.630582][ T7009] netlink_sendmsg+0x8a5/0xd60 [ 702.635366][ T7009] ? netlink_unicast+0x710/0x710 [ 702.640324][ T7009] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 702.645887][ T7009] ? apparmor_socket_sendmsg+0x2a/0x30 [ 702.651361][ T7009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 702.657615][ T7009] ? security_socket_sendmsg+0x8d/0xc0 [ 702.663088][ T7009] ? netlink_unicast+0x710/0x710 [ 702.668045][ T7009] sock_sendmsg+0xd7/0x130 [ 702.672478][ T7009] ___sys_sendmsg+0x3e2/0x920 [ 702.677171][ T7009] ? copy_msghdr_from_user+0x440/0x440 [ 702.682644][ T7009] ? lock_downgrade+0x920/0x920 [ 702.687507][ T7009] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 702.693757][ T7009] ? __kasan_check_read+0x11/0x20 [ 702.698793][ T7009] ? __fget+0x384/0x560 [ 702.702961][ T7009] ? ksys_dup3+0x3e0/0x3e0 [ 702.707394][ T7009] ? find_held_lock+0x35/0x130 [ 702.712167][ T7009] ? get_pid_task+0xc9/0x190 [ 702.716771][ T7009] ? __fget_light+0x1a9/0x230 [ 702.721459][ T7009] ? __fdget+0x1b/0x20 16:38:02 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) [ 702.725533][ T7009] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 702.731777][ T7009] ? sockfd_lookup_light+0xcb/0x180 [ 702.736986][ T7009] __sys_sendmmsg+0x1bf/0x4d0 [ 702.741674][ T7009] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 702.746731][ T7009] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 702.752972][ T7009] ? fput_many+0x12c/0x1a0 [ 702.757384][ T7009] ? fput+0x1b/0x20 [ 702.757397][ T7009] ? ksys_write+0x1cf/0x290 [ 702.757416][ T7009] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 702.757430][ T7009] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 702.757444][ T7009] ? do_syscall_64+0x26/0x760 [ 702.757459][ T7009] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 702.757472][ T7009] ? do_syscall_64+0x26/0x760 [ 702.757494][ T7009] __x64_sys_sendmmsg+0x9d/0x100 [ 702.757513][ T7009] do_syscall_64+0xfa/0x760 [ 702.801480][ T7009] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 702.807364][ T7009] RIP: 0033:0x459a29 [ 702.811260][ T7009] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 702.830869][ T7009] RSP: 002b:00007fc529293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 702.839408][ T7009] RAX: ffffffffffffffda RBX: 00007fc529293c90 RCX: 0000000000459a29 [ 702.847390][ T7009] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 702.855373][ T7009] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 702.863357][ T7009] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5292946d4 [ 702.867398][ C1] net_ratelimit: 15 callbacks suppressed 16:38:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0xb000002a}) [ 702.867405][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 702.871328][ T7009] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 702.871601][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 702.877069][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 702.882799][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 702.890823][ C1] protocol 88fb is buggy, dev hsr_slave_0 16:38:03 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x38, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_bpf={{0x7, 0x1, 'bpf\x00'}, {0xc, 0x2, [@TCA_BPF_FD={0x8}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:03 executing program 2 (fault-call:4 fault-nth:5): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:03 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x7, 0x0) [ 703.050571][ T7038] FAULT_INJECTION: forcing a failure. [ 703.050571][ T7038] name failslab, interval 1, probability 0, space 0, times 0 16:38:03 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x5, 0x0) 16:38:03 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x34000) [ 703.141332][ T7038] CPU: 1 PID: 7038 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 703.148829][ T7038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.158915][ T7038] Call Trace: [ 703.162220][ T7038] dump_stack+0x172/0x1f0 [ 703.166558][ T7038] should_fail.cold+0xa/0x15 [ 703.171156][ T7038] ? fault_create_debugfs_attr+0x180/0x180 [ 703.177001][ T7038] ? ___might_sleep+0x163/0x280 [ 703.181877][ T7038] __should_failslab+0x121/0x190 [ 703.186834][ T7038] should_failslab+0x9/0x14 [ 703.191342][ T7038] kmem_cache_alloc_node+0x268/0x740 [ 703.196632][ T7038] ? lock_downgrade+0x920/0x920 [ 703.201495][ T7038] __alloc_skb+0xd5/0x5e0 [ 703.205911][ T7038] ? netdev_alloc_frag+0x1b0/0x1b0 [ 703.211017][ T7038] ? __kasan_check_write+0x14/0x20 [ 703.216132][ T7038] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 703.221699][ T7038] tc_chain_notify+0xdb/0x300 [ 703.226402][ T7038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 703.232636][ T7038] ? tcf_chain_create+0x2a6/0x3b0 [ 703.237663][ T7038] __tcf_chain_get+0x185/0x1a0 [ 703.242426][ T7038] tc_new_tfilter+0x6a5/0x1c70 [ 703.247196][ T7038] ? tc_del_tfilter+0x1530/0x1530 [ 703.252219][ T7038] ? __kasan_check_read+0x11/0x20 [ 703.257252][ T7038] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 703.262364][ T7038] ? find_held_lock+0x35/0x130 [ 703.267145][ T7038] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 703.272267][ T7038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 703.278506][ T7038] ? tc_del_tfilter+0x1530/0x1530 [ 703.283526][ T7038] ? __kasan_check_read+0x11/0x20 [ 703.288551][ T7038] ? tc_del_tfilter+0x1530/0x1530 [ 703.293578][ T7038] rtnetlink_rcv_msg+0x838/0xb00 [ 703.298520][ T7038] ? rtnetlink_put_metrics+0x580/0x580 [ 703.303988][ T7038] ? netlink_deliver_tap+0x22d/0xbf0 [ 703.309270][ T7038] ? find_held_lock+0x35/0x130 [ 703.314043][ T7038] netlink_rcv_skb+0x177/0x450 [ 703.318807][ T7038] ? rtnetlink_put_metrics+0x580/0x580 [ 703.324268][ T7038] ? netlink_ack+0xb30/0xb30 [ 703.328856][ T7038] ? __kasan_check_read+0x11/0x20 [ 703.333884][ T7038] ? netlink_deliver_tap+0x254/0xbf0 [ 703.339178][ T7038] rtnetlink_rcv+0x1d/0x30 [ 703.343592][ T7038] netlink_unicast+0x531/0x710 [ 703.348356][ T7038] ? netlink_attachskb+0x7c0/0x7c0 [ 703.353465][ T7038] ? _copy_from_iter_full+0x25d/0x8a0 [ 703.358838][ T7038] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 703.364557][ T7038] ? __check_object_size+0x3d/0x437 [ 703.369758][ T7038] netlink_sendmsg+0x8a5/0xd60 [ 703.374525][ T7038] ? netlink_unicast+0x710/0x710 [ 703.379459][ T7038] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 703.385001][ T7038] ? apparmor_socket_sendmsg+0x2a/0x30 [ 703.390456][ T7038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 703.396691][ T7038] ? security_socket_sendmsg+0x8d/0xc0 [ 703.402145][ T7038] ? netlink_unicast+0x710/0x710 [ 703.407081][ T7038] sock_sendmsg+0xd7/0x130 [ 703.411495][ T7038] ___sys_sendmsg+0x3e2/0x920 [ 703.416168][ T7038] ? copy_msghdr_from_user+0x440/0x440 [ 703.421624][ T7038] ? lock_downgrade+0x920/0x920 [ 703.426474][ T7038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 703.432713][ T7038] ? __kasan_check_read+0x11/0x20 [ 703.437741][ T7038] ? __fget+0x384/0x560 [ 703.441899][ T7038] ? ksys_dup3+0x3e0/0x3e0 [ 703.446312][ T7038] ? find_held_lock+0x35/0x130 [ 703.451072][ T7038] ? get_pid_task+0xc9/0x190 [ 703.455667][ T7038] ? __fget_light+0x1a9/0x230 [ 703.460343][ T7038] ? __fdget+0x1b/0x20 [ 703.464407][ T7038] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 703.470644][ T7038] ? sockfd_lookup_light+0xcb/0x180 [ 703.475840][ T7038] __sys_sendmmsg+0x1bf/0x4d0 [ 703.480520][ T7038] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 703.485558][ T7038] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 703.491792][ T7038] ? fput_many+0x12c/0x1a0 [ 703.496207][ T7038] ? fput+0x1b/0x20 [ 703.500012][ T7038] ? ksys_write+0x1cf/0x290 [ 703.504513][ T7038] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 703.509966][ T7038] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 703.515419][ T7038] ? do_syscall_64+0x26/0x760 [ 703.520091][ T7038] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 703.526151][ T7038] ? do_syscall_64+0x26/0x760 [ 703.530838][ T7038] __x64_sys_sendmmsg+0x9d/0x100 [ 703.535948][ T7038] do_syscall_64+0xfa/0x760 [ 703.540448][ T7038] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 703.546336][ T7038] RIP: 0033:0x459a29 [ 703.550343][ T7038] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 703.569939][ T7038] RSP: 002b:00007fc529293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 703.578348][ T7038] RAX: ffffffffffffffda RBX: 00007fc529293c90 RCX: 0000000000459a29 [ 703.586315][ T7038] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 703.594281][ T7038] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 703.602248][ T7038] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5292946d4 [ 703.610212][ T7038] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:38:03 executing program 2 (fault-call:4 fault-nth:6): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:03 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x24, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 703.794428][ T7059] FAULT_INJECTION: forcing a failure. [ 703.794428][ T7059] name failslab, interval 1, probability 0, space 0, times 0 [ 703.817796][ T7059] CPU: 0 PID: 7059 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 703.825325][ T7059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 703.835390][ T7059] Call Trace: [ 703.838716][ T7059] dump_stack+0x172/0x1f0 [ 703.843067][ T7059] should_fail.cold+0xa/0x15 [ 703.847664][ T7059] ? fault_create_debugfs_attr+0x180/0x180 [ 703.847685][ T7059] ? ___might_sleep+0x163/0x280 [ 703.847709][ T7059] __should_failslab+0x121/0x190 [ 703.847728][ T7059] should_failslab+0x9/0x14 [ 703.847742][ T7059] kmem_cache_alloc_node_trace+0x274/0x750 [ 703.847762][ T7059] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 703.847776][ T7059] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 703.847800][ T7059] __kmalloc_node_track_caller+0x3d/0x70 [ 703.863357][ T7059] __kmalloc_reserve.isra.0+0x40/0xf0 [ 703.863376][ T7059] __alloc_skb+0x10b/0x5e0 [ 703.900796][ T7059] ? netdev_alloc_frag+0x1b0/0x1b0 [ 703.905925][ T7059] ? __kasan_check_write+0x14/0x20 [ 703.911051][ T7059] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 703.916616][ T7059] tc_chain_notify+0xdb/0x300 [ 703.921301][ T7059] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 703.927551][ T7059] ? tcf_chain_create+0x2a6/0x3b0 [ 703.932579][ T7059] __tcf_chain_get+0x185/0x1a0 [ 703.937336][ T7059] tc_new_tfilter+0x6a5/0x1c70 [ 703.937362][ T7059] ? tc_del_tfilter+0x1530/0x1530 [ 703.937377][ T7059] ? __kasan_check_read+0x11/0x20 [ 703.937402][ T7059] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 703.937419][ T7059] ? find_held_lock+0x35/0x130 [ 703.937434][ T7059] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 703.937460][ T7059] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 703.973433][ T7059] ? tc_del_tfilter+0x1530/0x1530 [ 703.978467][ T7059] ? __kasan_check_read+0x11/0x20 [ 703.983508][ T7059] ? tc_del_tfilter+0x1530/0x1530 [ 703.988546][ T7059] rtnetlink_rcv_msg+0x838/0xb00 16:38:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, 0x0, &(0x7f00000000c0)) shutdown(r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) 16:38:04 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x6, 0x0) [ 703.993503][ T7059] ? rtnetlink_put_metrics+0x580/0x580 [ 703.998971][ T7059] ? netlink_deliver_tap+0x22d/0xbf0 [ 704.004268][ T7059] ? find_held_lock+0x35/0x130 [ 704.009051][ T7059] netlink_rcv_skb+0x177/0x450 [ 704.013824][ T7059] ? rtnetlink_put_metrics+0x580/0x580 [ 704.019292][ T7059] ? netlink_ack+0xb30/0xb30 [ 704.023889][ T7059] ? __kasan_check_read+0x11/0x20 [ 704.028931][ T7059] ? netlink_deliver_tap+0x254/0xbf0 [ 704.034223][ T7059] rtnetlink_rcv+0x1d/0x30 [ 704.038645][ T7059] netlink_unicast+0x531/0x710 [ 704.043429][ T7059] ? netlink_attachskb+0x7c0/0x7c0 [ 704.048547][ T7059] ? _copy_from_iter_full+0x25d/0x8a0 [ 704.053927][ T7059] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 704.059655][ T7059] ? __check_object_size+0x3d/0x437 [ 704.064871][ T7059] netlink_sendmsg+0x8a5/0xd60 [ 704.069660][ T7059] ? netlink_unicast+0x710/0x710 [ 704.074605][ T7059] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 704.080159][ T7059] ? apparmor_socket_sendmsg+0x2a/0x30 [ 704.085642][ T7059] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 704.091896][ T7059] ? security_socket_sendmsg+0x8d/0xc0 [ 704.097361][ T7059] ? netlink_unicast+0x710/0x710 [ 704.102309][ T7059] sock_sendmsg+0xd7/0x130 [ 704.106745][ T7059] ___sys_sendmsg+0x3e2/0x920 [ 704.111441][ T7059] ? copy_msghdr_from_user+0x440/0x440 [ 704.116913][ T7059] ? lock_downgrade+0x920/0x920 [ 704.121779][ T7059] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 704.128037][ T7059] ? __kasan_check_read+0x11/0x20 [ 704.133071][ T7059] ? __fget+0x384/0x560 [ 704.137226][ T7059] ? ksys_dup3+0x3e0/0x3e0 16:38:04 executing program 4: socket$tipc(0x1e, 0x897dc78e6490f838, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x10001, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x1761, 0x4) r2 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f00000049c0)=0x20) recvfrom(r2, &(0x7f00000002c0)=""/80, 0x50, 0x20002163, &(0x7f0000000340)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000004800)=[{{&(0x7f0000000780)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000800)=""/84, 0x54}, {&(0x7f0000000880)=""/204, 0xcc}], 0x2, &(0x7f0000000980)=""/225, 0xe1}, 0x7}, {{&(0x7f0000000a80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/242, 0xf2}, {&(0x7f0000001c00)=""/116, 0x74}, {&(0x7f0000001c80)=""/30, 0x1e}, {&(0x7f0000001cc0)=""/166, 0xa6}, {&(0x7f0000001d80)=""/222, 0xde}, {&(0x7f0000001e80)=""/63, 0x3f}, {&(0x7f0000001ec0)=""/45, 0x2d}, {&(0x7f0000001f00)=""/225, 0xe1}, {&(0x7f0000002000)=""/67, 0x43}], 0xa}, 0x3}, {{&(0x7f0000002140)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000021c0)=""/41, 0x29}, {&(0x7f0000002200)=""/199, 0xc7}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/205, 0xcd}, {&(0x7f0000003400)=""/176, 0xb0}], 0x5, &(0x7f0000003540)=""/37, 0x25}, 0x9}, {{&(0x7f0000003580)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000004740)=[{&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/9, 0x9}, {&(0x7f0000004640)=""/201, 0xc9}], 0x3, &(0x7f0000004780)=""/121, 0x79}, 0x8}], 0x4, 0x0, &(0x7f0000004900)={0x0, 0x989680}) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000004940)={{0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x3, 'lblc\x00', 0x8, 0xffffff81, 0x4f}, {@empty, 0x4e20, 0x4, 0x0, 0xffffbc25, 0x8}}, 0x44) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x25, "dc7cf4e44a6b51bfc69e843d4ce7eb2554a198f56fec17ce7ee17ff1f7c5e343ac65df66f1"}, &(0x7f0000000200)=0x2d) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000240)={r7, 0x7ea4, 0x6}, 0x8) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r8, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r8, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f00000005c0)={r7, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0xfff, 0x9, 0xab, 0x7fff, 0x1}, &(0x7f0000000680)=0x98) splice(r5, &(0x7f00000003c0), r8, &(0x7f0000000400)=0xc, 0x3, 0x8) r10 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r11, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$x25(r11, &(0x7f0000000440)={0x9, @null=' \x00'}, 0x12) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r12, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r13 = socket$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, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000000040)={r14}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x66, &(0x7f0000000180)={r14, 0x20}, &(0x7f0000004a00)=0x8) r15 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x60, &(0x7f00000006c0)=""/156, &(0x7f0000000500)=0x9c) getsockopt$EBT_SO_GET_INFO(r15, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000280)=0x78) getsockopt$sock_buf(r10, 0x1, 0x1c, 0x0, &(0x7f0000000040)) [ 704.137241][ T7059] ? find_held_lock+0x35/0x130 [ 704.137264][ T7059] ? get_pid_task+0xc9/0x190 [ 704.151014][ T7059] ? __fget_light+0x1a9/0x230 [ 704.155713][ T7059] ? __fdget+0x1b/0x20 [ 704.159796][ T7059] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 704.166061][ T7059] ? sockfd_lookup_light+0xcb/0x180 [ 704.171279][ T7059] __sys_sendmmsg+0x1bf/0x4d0 [ 704.175977][ T7059] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 704.181032][ T7059] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 704.187285][ T7059] ? fput_many+0x12c/0x1a0 [ 704.191733][ T7059] ? fput+0x1b/0x20 [ 704.195658][ T7059] ? ksys_write+0x1cf/0x290 [ 704.200198][ T7059] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 704.205676][ T7059] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 704.211158][ T7059] ? do_syscall_64+0x26/0x760 [ 704.215852][ T7059] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 704.221933][ T7059] ? do_syscall_64+0x26/0x760 [ 704.226631][ T7059] __x64_sys_sendmmsg+0x9d/0x100 [ 704.231649][ T7059] do_syscall_64+0xfa/0x760 [ 704.236146][ T7059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 704.242021][ T7059] RIP: 0033:0x459a29 [ 704.245905][ T7059] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 704.265529][ T7059] RSP: 002b:00007fc529293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 704.273953][ T7059] RAX: ffffffffffffffda RBX: 00007fc529293c90 RCX: 0000000000459a29 [ 704.281929][ T7059] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 16:38:04 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x8, 0x0) 16:38:04 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x400300) [ 704.289917][ T7059] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 704.297894][ T7059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5292946d4 [ 704.305867][ T7059] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 704.314094][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 704.319909][ C0] protocol 88fb is buggy, dev hsr_slave_1 16:38:04 executing program 2 (fault-call:4 fault-nth:7): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 704.483296][ T7090] FAULT_INJECTION: forcing a failure. [ 704.483296][ T7090] name failslab, interval 1, probability 0, space 0, times 0 [ 704.503144][ T7090] CPU: 1 PID: 7090 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 704.510639][ T7090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 704.520715][ T7090] Call Trace: [ 704.524026][ T7090] dump_stack+0x172/0x1f0 [ 704.528440][ T7090] should_fail.cold+0xa/0x15 [ 704.533034][ T7090] ? fault_create_debugfs_attr+0x180/0x180 [ 704.538828][ T7090] ? ___might_sleep+0x163/0x280 [ 704.543666][ T7090] __should_failslab+0x121/0x190 [ 704.548586][ T7090] should_failslab+0x9/0x14 [ 704.553075][ T7090] kmem_cache_alloc_node+0x268/0x740 [ 704.558349][ T7090] ? lock_downgrade+0x920/0x920 [ 704.563202][ T7090] __alloc_skb+0xd5/0x5e0 [ 704.567528][ T7090] ? netdev_alloc_frag+0x1b0/0x1b0 [ 704.572619][ T7090] ? __kasan_check_write+0x14/0x20 [ 704.577716][ T7090] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 704.583301][ T7090] tc_chain_notify+0xdb/0x300 [ 704.587977][ T7090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 704.594213][ T7090] ? tcf_chain_create+0x2a6/0x3b0 [ 704.599235][ T7090] __tcf_chain_get+0x185/0x1a0 [ 704.603994][ T7090] tc_new_tfilter+0x6a5/0x1c70 [ 704.608745][ T7090] ? tc_del_tfilter+0x1530/0x1530 [ 704.613748][ T7090] ? __kasan_check_read+0x11/0x20 [ 704.618763][ T7090] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 704.623861][ T7090] ? find_held_lock+0x35/0x130 [ 704.628617][ T7090] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 704.633754][ T7090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 704.639977][ T7090] ? tc_del_tfilter+0x1530/0x1530 [ 704.644983][ T7090] ? __kasan_check_read+0x11/0x20 [ 704.649992][ T7090] ? tc_del_tfilter+0x1530/0x1530 [ 704.655000][ T7090] rtnetlink_rcv_msg+0x838/0xb00 [ 704.659925][ T7090] ? rtnetlink_put_metrics+0x580/0x580 [ 704.665370][ T7090] ? netlink_deliver_tap+0x22d/0xbf0 [ 704.670649][ T7090] ? find_held_lock+0x35/0x130 [ 704.675404][ T7090] netlink_rcv_skb+0x177/0x450 [ 704.680168][ T7090] ? rtnetlink_put_metrics+0x580/0x580 [ 704.685626][ T7090] ? netlink_ack+0xb30/0xb30 [ 704.690215][ T7090] ? __kasan_check_read+0x11/0x20 [ 704.695237][ T7090] ? netlink_deliver_tap+0x254/0xbf0 [ 704.700507][ T7090] rtnetlink_rcv+0x1d/0x30 [ 704.704905][ T7090] netlink_unicast+0x531/0x710 [ 704.709656][ T7090] ? netlink_attachskb+0x7c0/0x7c0 [ 704.714749][ T7090] ? _copy_from_iter_full+0x25d/0x8a0 [ 704.720102][ T7090] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 704.725815][ T7090] ? __check_object_size+0x3d/0x437 [ 704.730995][ T7090] netlink_sendmsg+0x8a5/0xd60 [ 704.735743][ T7090] ? netlink_unicast+0x710/0x710 [ 704.740673][ T7090] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 704.746213][ T7090] ? apparmor_socket_sendmsg+0x2a/0x30 [ 704.751657][ T7090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 704.757881][ T7090] ? security_socket_sendmsg+0x8d/0xc0 [ 704.763322][ T7090] ? netlink_unicast+0x710/0x710 [ 704.768252][ T7090] sock_sendmsg+0xd7/0x130 [ 704.772650][ T7090] ___sys_sendmsg+0x3e2/0x920 [ 704.777311][ T7090] ? copy_msghdr_from_user+0x440/0x440 [ 704.782753][ T7090] ? lock_downgrade+0x920/0x920 [ 704.787588][ T7090] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 704.793808][ T7090] ? __kasan_check_read+0x11/0x20 [ 704.798813][ T7090] ? __fget+0x384/0x560 [ 704.802950][ T7090] ? ksys_dup3+0x3e0/0x3e0 [ 704.807361][ T7090] ? find_held_lock+0x35/0x130 [ 704.812108][ T7090] ? get_pid_task+0xc9/0x190 [ 704.816677][ T7090] ? __fget_light+0x1a9/0x230 [ 704.821332][ T7090] ? __fdget+0x1b/0x20 [ 704.825395][ T7090] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 704.831630][ T7090] ? sockfd_lookup_light+0xcb/0x180 [ 704.836819][ T7090] __sys_sendmmsg+0x1bf/0x4d0 [ 704.841480][ T7090] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 704.846496][ T7090] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 704.852716][ T7090] ? fput_many+0x12c/0x1a0 [ 704.857112][ T7090] ? fput+0x1b/0x20 [ 704.860902][ T7090] ? ksys_write+0x1cf/0x290 [ 704.865388][ T7090] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 704.870828][ T7090] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 704.876290][ T7090] ? do_syscall_64+0x26/0x760 [ 704.880957][ T7090] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 704.887014][ T7090] ? do_syscall_64+0x26/0x760 [ 704.891676][ T7090] __x64_sys_sendmmsg+0x9d/0x100 [ 704.896614][ T7090] do_syscall_64+0xfa/0x760 [ 704.901117][ T7090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 704.906991][ T7090] RIP: 0033:0x459a29 [ 704.910868][ T7090] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 704.930458][ T7090] RSP: 002b:00007fc529293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 704.938849][ T7090] RAX: ffffffffffffffda RBX: 00007fc529293c90 RCX: 0000000000459a29 [ 704.946801][ T7090] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 704.954755][ T7090] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 704.962709][ T7090] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5292946d4 [ 704.970663][ T7090] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 704.979197][ C1] protocol 88fb is buggy, dev hsr_slave_0 16:38:05 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x9, 0x0) [ 704.984998][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 704.990899][ C1] protocol 88fb is buggy, dev hsr_slave_0 16:38:05 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x7, 0x0) 16:38:05 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x24, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:05 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0xf0ffff) 16:38:05 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="bfa4a8bf04baed67aa0951665b2101e07017a56c3cd1a1a3358424c9fdb4736c40abbf1ed83988d0961e2888337b8759b01f6465acd5e741085ff01cfd7a1b80f47bf4fc17b5f2be21de22fa01f85e6a57132b6c55cef83a624457f52c64eaf9d5b8554ea18a9ba3a9682331afecddc1fbe11c3901adf50471fd2bcb7aa9e79daf9aba137ad574c974fec0a40291d5a31cd8241cb8ecd25f98a3a63e310c037840d7049a90da96a39f2f0b3408d37adaac97f7", 0x429) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r4, 0x7}, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0xff, @remote, 0x4e21, 0x3, 'lc\x00', 0x14, 0xfff, 0x4e}, 0x2c) getsockopt$sock_buf(r0, 0x1, 0x3b, 0x0, &(0x7f0000000000)) 16:38:05 executing program 2 (fault-call:4 fault-nth:8): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:05 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x1000000) 16:38:05 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xa, 0x0) [ 705.236830][ T7109] __nla_validate_parse: 11 callbacks suppressed [ 705.236840][ T7109] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 705.282430][ T7113] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20001 [ 705.290521][ T7111] FAULT_INJECTION: forcing a failure. [ 705.290521][ T7111] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 705.303736][ T7111] CPU: 1 PID: 7111 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 705.303745][ T7111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 705.303752][ T7111] Call Trace: [ 705.303775][ T7111] dump_stack+0x172/0x1f0 [ 705.303798][ T7111] should_fail.cold+0xa/0x15 [ 705.333476][ T7111] ? __kasan_check_read+0x11/0x20 [ 705.338519][ T7111] ? fault_create_debugfs_attr+0x180/0x180 [ 705.344333][ T7111] ? __kasan_check_read+0x11/0x20 [ 705.349372][ T7111] ? __lock_acquire+0x1703/0x4e70 [ 705.354417][ T7111] should_fail_alloc_page+0x50/0x60 [ 705.359627][ T7111] __alloc_pages_nodemask+0x1a1/0x900 [ 705.365009][ T7111] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 705.370656][ T7111] ? __alloc_pages_slowpath+0x2520/0x2520 [ 705.376382][ T7111] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 705.382035][ T7111] ? fault_create_debugfs_attr+0x180/0x180 [ 705.387856][ T7111] cache_grow_begin+0x90/0xd20 [ 705.392630][ T7111] ? __kmalloc_node_track_caller+0x3d/0x70 [ 705.398445][ T7111] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 705.404694][ T7111] kmem_cache_alloc_node_trace+0x689/0x750 [ 705.410507][ T7111] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 705.416490][ T7111] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 705.422310][ T7111] __kmalloc_node_track_caller+0x3d/0x70 [ 705.427955][ T7111] __kmalloc_reserve.isra.0+0x40/0xf0 [ 705.433338][ T7111] __alloc_skb+0x10b/0x5e0 [ 705.437769][ T7111] ? netdev_alloc_frag+0x1b0/0x1b0 [ 705.442886][ T7111] ? __kasan_check_write+0x14/0x20 [ 705.448006][ T7111] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 705.453570][ T7111] tc_chain_notify+0xdb/0x300 [ 705.458254][ T7111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 705.464503][ T7111] ? tcf_chain_create+0x2a6/0x3b0 [ 705.469543][ T7111] __tcf_chain_get+0x185/0x1a0 [ 705.474322][ T7111] tc_new_tfilter+0x6a5/0x1c70 [ 705.476730][ T7119] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 705.479103][ T7111] ? tc_del_tfilter+0x1530/0x1530 [ 705.479120][ T7111] ? __kasan_check_read+0x11/0x20 [ 705.479148][ T7111] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 705.479170][ T7111] ? find_held_lock+0x35/0x130 [ 705.479187][ T7111] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 705.479214][ T7111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 705.519531][ T7111] ? tc_del_tfilter+0x1530/0x1530 [ 705.524555][ T7111] ? __kasan_check_read+0x11/0x20 [ 705.529577][ T7111] ? tc_del_tfilter+0x1530/0x1530 [ 705.534596][ T7111] rtnetlink_rcv_msg+0x838/0xb00 [ 705.539575][ T7111] ? rtnetlink_put_metrics+0x580/0x580 [ 705.545018][ T7111] ? netlink_deliver_tap+0x22d/0xbf0 [ 705.550421][ T7111] ? find_held_lock+0x35/0x130 [ 705.555217][ T7111] netlink_rcv_skb+0x177/0x450 [ 705.559984][ T7111] ? rtnetlink_put_metrics+0x580/0x580 [ 705.565448][ T7111] ? netlink_ack+0xb30/0xb30 [ 705.570033][ T7111] ? __kasan_check_read+0x11/0x20 [ 705.575043][ T7111] ? netlink_deliver_tap+0x254/0xbf0 [ 705.580314][ T7111] rtnetlink_rcv+0x1d/0x30 [ 705.584718][ T7111] netlink_unicast+0x531/0x710 [ 705.589472][ T7111] ? netlink_attachskb+0x7c0/0x7c0 [ 705.594568][ T7111] ? _copy_from_iter_full+0x25d/0x8a0 [ 705.599927][ T7111] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 705.605628][ T7111] ? __check_object_size+0x3d/0x437 [ 705.610814][ T7111] netlink_sendmsg+0x8a5/0xd60 [ 705.615568][ T7111] ? netlink_unicast+0x710/0x710 [ 705.620516][ T7111] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 705.626063][ T7111] ? apparmor_socket_sendmsg+0x2a/0x30 [ 705.631515][ T7111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 705.637743][ T7111] ? security_socket_sendmsg+0x8d/0xc0 [ 705.643200][ T7111] ? netlink_unicast+0x710/0x710 [ 705.648134][ T7111] sock_sendmsg+0xd7/0x130 [ 705.652534][ T7111] ___sys_sendmsg+0x3e2/0x920 [ 705.657202][ T7111] ? copy_msghdr_from_user+0x440/0x440 [ 705.662650][ T7111] ? lock_downgrade+0x920/0x920 [ 705.667490][ T7111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 705.673732][ T7111] ? __kasan_check_read+0x11/0x20 [ 705.678745][ T7111] ? __fget+0x384/0x560 [ 705.682905][ T7111] ? ksys_dup3+0x3e0/0x3e0 [ 705.687321][ T7111] ? find_held_lock+0x35/0x130 [ 705.692079][ T7111] ? get_pid_task+0xc9/0x190 [ 705.696655][ T7111] ? __fget_light+0x1a9/0x230 [ 705.701327][ T7111] ? __fdget+0x1b/0x20 [ 705.705386][ T7111] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 705.711625][ T7111] ? sockfd_lookup_light+0xcb/0x180 [ 705.716820][ T7111] __sys_sendmmsg+0x1bf/0x4d0 [ 705.721517][ T7111] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 705.726581][ T7111] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 705.732816][ T7111] ? fput_many+0x12c/0x1a0 [ 705.737219][ T7111] ? fput+0x1b/0x20 [ 705.741023][ T7111] ? ksys_write+0x1cf/0x290 [ 705.745536][ T7111] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 705.750997][ T7111] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 705.756443][ T7111] ? do_syscall_64+0x26/0x760 [ 705.761112][ T7111] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 705.767170][ T7111] ? do_syscall_64+0x26/0x760 [ 705.771835][ T7111] __x64_sys_sendmmsg+0x9d/0x100 [ 705.776771][ T7111] do_syscall_64+0xfa/0x760 [ 705.781287][ T7111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 705.787171][ T7111] RIP: 0033:0x459a29 [ 705.791050][ T7111] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 705.810644][ T7111] RSP: 002b:00007fc529293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 705.819047][ T7111] RAX: ffffffffffffffda RBX: 00007fc529293c90 RCX: 0000000000459a29 [ 705.827027][ T7111] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 16:38:06 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x24, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 705.835011][ T7111] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 705.842992][ T7111] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5292946d4 [ 705.850954][ T7111] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:38:06 executing program 2 (fault-call:4 fault-nth:9): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 705.919260][ T7127] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 705.929226][ T7129] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:38:06 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xb, 0x0) 16:38:06 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x2000000) 16:38:06 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x8, 0x0) [ 705.992853][ T7113] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20001 16:38:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r2, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r3 = accept4(r2, 0x0, &(0x7f0000000100), 0x80000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000140)=0xea3, 0x2) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r4, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000000c0)={'ip6tnl0\x00', 0x3f}) [ 706.063787][ T7133] FAULT_INJECTION: forcing a failure. [ 706.063787][ T7133] name failslab, interval 1, probability 0, space 0, times 0 [ 706.187662][ T7140] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 706.220571][ T7133] CPU: 1 PID: 7133 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 706.228079][ T7133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 706.238133][ T7133] Call Trace: [ 706.241424][ T7133] dump_stack+0x172/0x1f0 [ 706.245762][ T7133] should_fail.cold+0xa/0x15 [ 706.250360][ T7133] ? fault_create_debugfs_attr+0x180/0x180 [ 706.256211][ T7133] ? ___might_sleep+0x163/0x280 [ 706.261051][ T7133] __should_failslab+0x121/0x190 [ 706.265974][ T7133] should_failslab+0x9/0x14 [ 706.270518][ T7133] kmem_cache_alloc_trace+0x2d3/0x790 [ 706.275889][ T7133] tc_new_tfilter+0xeb2/0x1c70 [ 706.280721][ T7133] ? tc_del_tfilter+0x1530/0x1530 [ 706.285749][ T7133] ? __kasan_check_read+0x11/0x20 [ 706.290828][ T7133] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 706.295939][ T7133] ? find_held_lock+0x35/0x130 [ 706.300693][ T7133] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 706.305813][ T7133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 706.312052][ T7133] ? tc_del_tfilter+0x1530/0x1530 [ 706.317073][ T7133] ? __kasan_check_read+0x11/0x20 [ 706.322094][ T7133] ? tc_del_tfilter+0x1530/0x1530 [ 706.327119][ T7133] rtnetlink_rcv_msg+0x838/0xb00 [ 706.332078][ T7133] ? rtnetlink_put_metrics+0x580/0x580 [ 706.332694][ T7143] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 706.337543][ T7133] ? netlink_deliver_tap+0x22d/0xbf0 [ 706.337562][ T7133] ? find_held_lock+0x35/0x130 [ 706.337582][ T7133] netlink_rcv_skb+0x177/0x450 [ 706.337605][ T7133] ? rtnetlink_put_metrics+0x580/0x580 [ 706.367031][ T7133] ? netlink_ack+0xb30/0xb30 [ 706.371608][ T7133] ? __kasan_check_read+0x11/0x20 [ 706.376619][ T7133] ? netlink_deliver_tap+0x254/0xbf0 [ 706.381896][ T7133] rtnetlink_rcv+0x1d/0x30 [ 706.386312][ T7133] netlink_unicast+0x531/0x710 [ 706.391063][ T7133] ? netlink_attachskb+0x7c0/0x7c0 [ 706.396167][ T7133] ? _copy_from_iter_full+0x25d/0x8a0 [ 706.401544][ T7133] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 706.407258][ T7133] ? __check_object_size+0x3d/0x437 [ 706.412454][ T7133] netlink_sendmsg+0x8a5/0xd60 [ 706.417222][ T7133] ? netlink_unicast+0x710/0x710 [ 706.422153][ T7133] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 706.427682][ T7133] ? apparmor_socket_sendmsg+0x2a/0x30 [ 706.433131][ T7133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 706.439359][ T7133] ? security_socket_sendmsg+0x8d/0xc0 [ 706.444798][ T7133] ? netlink_unicast+0x710/0x710 [ 706.449739][ T7133] sock_sendmsg+0xd7/0x130 [ 706.454162][ T7133] ___sys_sendmsg+0x3e2/0x920 [ 706.458848][ T7133] ? copy_msghdr_from_user+0x440/0x440 [ 706.464301][ T7133] ? lock_downgrade+0x920/0x920 [ 706.469141][ T7133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 706.475366][ T7133] ? __kasan_check_read+0x11/0x20 [ 706.480374][ T7133] ? __fget+0x384/0x560 [ 706.484515][ T7133] ? ksys_dup3+0x3e0/0x3e0 [ 706.488911][ T7133] ? find_held_lock+0x35/0x130 [ 706.493657][ T7133] ? get_pid_task+0xc9/0x190 [ 706.498230][ T7133] ? __fget_light+0x1a9/0x230 [ 706.502902][ T7133] ? __fdget+0x1b/0x20 [ 706.506976][ T7133] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 706.513216][ T7133] ? sockfd_lookup_light+0xcb/0x180 [ 706.518410][ T7133] __sys_sendmmsg+0x1bf/0x4d0 [ 706.523083][ T7133] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 706.528129][ T7133] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 706.534365][ T7133] ? fput_many+0x12c/0x1a0 [ 706.538766][ T7133] ? fput+0x1b/0x20 [ 706.542557][ T7133] ? ksys_write+0x1cf/0x290 [ 706.547085][ T7133] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 706.552551][ T7133] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 706.557990][ T7133] ? do_syscall_64+0x26/0x760 [ 706.562651][ T7133] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 706.568699][ T7133] ? do_syscall_64+0x26/0x760 [ 706.573365][ T7133] __x64_sys_sendmmsg+0x9d/0x100 [ 706.578300][ T7133] do_syscall_64+0xfa/0x760 [ 706.582797][ T7133] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 706.588677][ T7133] RIP: 0033:0x459a29 [ 706.592562][ T7133] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 706.612154][ T7133] RSP: 002b:00007fc529293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 706.620565][ T7133] RAX: ffffffffffffffda RBX: 00007fc529293c90 RCX: 0000000000459a29 [ 706.628529][ T7133] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 706.636507][ T7133] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 706.644472][ T7133] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5292946d4 [ 706.652427][ T7133] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:38:06 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:06 executing program 2 (fault-call:4 fault-nth:10): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r2, &(0x7f0000000640)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r5 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b40)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x7, 0x0, 0x0, 0x0, 0x0, 0x8000}}]}}]}, 0x444}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r7, &(0x7f0000000640)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r9, @ANYBLOB="00000000ffffffff0000000008000100687462001c000200180002000300000000000100000000000000000000000000c91e93ec471b0bab6fbb8b2ae41496603c699b2408f256aa5c675cbb6010ce395a85e2139f18ce3f7046177649f78e38df947abe47872c8eb723063aacd3c6ffab03783faa7e5f2eda24b596984a79cc6c107f7c778b2bf8acf62adcf219"], 0x48}}, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r10, &(0x7f0000000640)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @link_local}, 0x14) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r13 = socket$inet_udp(0x2, 0x2, 0x0) close(r13) splice(r12, 0x0, r13, 0x0, 0x10001, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x3) r15 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r15, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b40)=@newqdisc={0x444, 0x24, 0x507, 0x0, 0x0, {0x0, r14, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x418, 0x2, [@TCA_CBQ_RTAB={0x404}, @TCA_CBQ_RATE={0x10, 0x5, {0x7, 0x0, 0x0, 0x0, 0x0, 0x8000}}]}}]}, 0x444}}, 0x0) sendmmsg$inet(r1, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="693b7232df0cb21ac1d2bc7e7316db5ebae24b8ac1581c6175d1747edb82e4a5a5e4702535f893156cfaab98f53e7f0705d297879c25992c858b8e1923b9a495965b99ca83016d381809fc87e3bf", 0x4e}, {&(0x7f0000000100)="81202d7c840f3c78a7d88409fe17aa5038de569240", 0x15}, {&(0x7f0000000140)="ef5c95e8324185554ea8ac25cd14d4829b0b964fbbfec7ca3bf7900018de85dc4a14f6e3cfbd2e60de0e19c1bc4378031ebcadc4ce57c516c8d0ba7beca35d2cfe4c456d8c972a1b85df010b1382ea0aa3dbd6fb46fa6a8499234e73cddcd1ea39139fd8c40fc667d9d2bd9493ed28e26f99df23fd518492c3724e98cda5b8554999380f4a6d5d7c0ace1aff6f7cd0193c5fb98096a8f29b9c5abbf4f5af398d48528fb0094a83a5376206dd2633870bc5b42a5088509c86d29bb162918aeea9a27a8533a5ebedc6", 0xc8}], 0x4, &(0x7f0000000280)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xd9ea}}, @ip_retopts={{0x58, 0x0, 0x7, {[@ra={0x94, 0x6, 0x4}, @lsrr={0x83, 0xb, 0x0, [@remote, @rand_addr=0x4222b77c]}, @ra={0x94, 0x6, 0x3}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x5, @remote, @local, @dev={0xac, 0x14, 0x14, 0xd}, @multicast1, @empty]}, @ssrr={0x89, 0x13, 0x6, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @remote]}, @noop]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1ff}}, @ip_retopts={{0x10}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffff8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast1, @dev={0xac, 0x14, 0x14, 0x27}}}}], 0x120}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)="30acf325ae80dc89e543e07ed05d7dfc1a09036bf281090f2994ef74356d856e0cd3cce01a734ed02381944e1fb5bada2350d1abee91e765296423f83fb7df261c2bb1c25f4f527d3407d78a0b1b38339b2aead564e70c0bf11c7359236295b0a90b202583", 0x65}, {&(0x7f0000000440)="559203cdb7431645a635a6edbc7206f94cd5e342f17f5f139f9362b9db86caca7c2dd43d4e7888ccb9e659db4b459bc8d78d984571279e635689ddec8e087417d251d22d151aecfd844ed42b47eb3b73fd2f53d7d332571975529e55a52f4f61de59f4812ea96942013c102126be5d", 0x6f}, {&(0x7f00000004c0)="1c3fa955d37b138db4c8cca2e61d4e4503107e197355ac6ecdd3654b611af06debba1696f7391ababa132bd1", 0x2c}, {&(0x7f0000000500)="3cb45d7bf42f2d4d0bf10e347c912c7273aa8142d56b195fb5043e8bac878c30216fe191c8c41c35fd37f7e9fb0ad627194629425bec399c18727625710a888bb193290f4bf6bffc09c6f9fe5a803e630b49a85bdcb88d0f52c6f5d7c9f71c8868f1df684a1120018b70db02300a1941517651934ccb8abba433ef43da3c7a51b022ca5d3b077c15cf3ef8bb3ec04d15cf8ff868e3a5549947f541eca10aa2ee3457be39ef07ac661883917280343bfdfef9c56dcb524718bb1b6e6fe397c232250b04cf06", 0xc5}, {&(0x7f0000000600)="05c6c8b3fd79e30c1aa61f4f62aee3be8474dbb196a0eb63a5d56583520c", 0x1e}, {&(0x7f0000000640)="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", 0xfe}], 0x6, &(0x7f00000007c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000800)="b562ccebea1e34e9d8764a3668072d9f6f6166a9bb0c54574db5231795c2ee1e3101", 0x22}, {&(0x7f0000000840)="2cf0602820ecdce57b53e33f782a41ff94ebb1e1a251f528a6c44d66837ee75c6989c4c2ff5fd5159c384a37d535c77319844f9ff5676287ce403349563a4447d29f906b7d53a3d84a4669c4ff325cfe63f10c0855da2bc5ccee70f238889b514966fe6d08421f5a6eee110aee1b2ac6558658282947e0ffe2f2f387c3064d0475938ab3ca17739eb8ad79fc5d2e6ec090f7c84c1e009d94b577cc2e27924579f52320153564b041f6c632efa23c2861403734f731db44", 0xb7}, {&(0x7f0000000900)="d30fcc9cafadebb21df02e94b9e0c6378bab2f5be9787adf0fcaddc5a0d9c0d83d2cc8afbf5a4c612aef4cacd0ba253794ce1c7b507d5d9f6924d67543fbd6d37fe7871d82182af0ec1a80db2f1b64c8da3650075ec06a2a6a44353a93fb35dd02c7fefd9e1cb12a8b9d4548265bacf8d19174820e14d12b2dbd253b52e7c80f16630c64fa3090f33d4363b2561e4ee7cc79a2b8c0055899e12353e1a04d5347be58f5dea08a52276b30e13ed79a3fb75f6025cc258230ee17183f0d613f315016d8048ecf63b4da8b529ef6ff8a3bf22d7211f7ad1cc3b84ba1a245e5c5d94f5fa0684d5de33b6cdb2ece628ab7998e4f9fc53a50fef0d6fb41c5ae", 0xfc}, {&(0x7f0000000a00)="e47f50e270a8b3b091386292077bda5aae24c2ea5aedd12d16f183d0a33d1b630399b053f6ed87c0889b041eca1f3aed61f07dab4bcd1983450e26aeae3a4cdbf4d74586a3b957a73b8ff2f2d741f3045be4776446c65af8a0cdd0b297432b9f93e366e1d0c5000fe7f26055169188930d0c6a91165d5e3dfd88031641346de8ceae345e5f6c2c49bb04a3075ca4", 0x8e}], 0x4}}, {{&(0x7f0000000b00)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_retopts={{0x12c, 0x0, 0x7, {[@cipso={0x86, 0xc, 0x0, [{0x2, 0x6, "7e5f8c1d"}]}, @timestamp={0x44, 0x20, 0x1, 0x0, 0x2, [{[], 0x400}, {[@broadcast], 0x9}, {[@broadcast], 0x8}, {}, {[], 0x406}]}, @timestamp={0x44, 0x14, 0x1, 0x1, 0x2, [{[], 0x7}, {[], 0x5}, {[@dev={0xac, 0x14, 0x14, 0x12}], 0x9}]}, @rr={0x7, 0x1b, 0x3, [@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x7, @rand_addr=0x7fff, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x81, @multicast2]}, @ra={0x94, 0x6, 0xf2}, @cipso={0x86, 0x45, 0x4, [{0x6, 0xd, "c0ce372aa2f0d76ab11414"}, {0x0, 0x5, 'kx\n'}, {0x0, 0x2}, {0x3, 0x5, "70aabf"}, {0x2, 0x12, "a47d9ccaafaedcc9cbb2dfda184b577a"}, {0x5, 0x9, "f77202c1ce9696"}, {0x5a63276916bbd132, 0xb, "1660fdf63ca32bfdfa"}]}, @ssrr={0x89, 0xf, 0x0, [@multicast1, @local, @multicast1]}, @cipso={0x86, 0x66, 0x1, [{0x7, 0xa, "fbbb39b2d652cafd"}, {0x7, 0x8, "fc92dc2447dd"}, {0x0, 0xd, "de3c6d5c97199e7778aa96"}, {0x0, 0xb, "734f9ee83f78566fe0"}, {0x1, 0x6, "4de3bc88"}, {0x5, 0x6, "db78f3fb"}, {0x2, 0x5, "50fac0"}, {0x1, 0xd, "5a6b0181081b46287c6844"}, {0x1, 0xd, "e521f2cb347e16915fc7ea"}, {0x6, 0xb, "c84a128451149a550b"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @rand_addr=0x9, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@rr={0x7, 0x7, 0xff, [@multicast2]}]}}}, @ip_retopts={{0x70, 0x0, 0x7, {[@timestamp={0x44, 0x38, 0x4, 0x3, 0x0, [{[], 0x2}, {[@multicast2], 0x1f}, {[@rand_addr=0x3], 0x1}, {[@remote], 0x40}, {[@multicast2], 0x9}, {[], 0xfffffff9}, {}, {[], 0x6}, {[], 0x80}]}, @timestamp={0x44, 0x4, 0x1, 0x3, 0x6}, @end, @generic={0x188, 0x11, "1f2e55fdb179868be54fa6dddbacc4"}, @lsrr={0x83, 0xf, 0x9, [@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @multicast2]}, @noop]}}}], 0x228}}, {{&(0x7f0000000dc0)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000e00)="12", 0x1}], 0x1, &(0x7f0000000e80)=[@ip_retopts={{0x58, 0x0, 0x7, {[@noop, @cipso={0x86, 0x14, 0x2b, [{0x2, 0xe, "c45a28fedf91144231baddd2"}]}, @ra={0x94, 0x6}, @rr={0x7, 0x2b, 0x0, [@multicast1, @local, @broadcast, @multicast2, @broadcast, @empty, @multicast1, @loopback, @multicast2, @rand_addr=0x1]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3c}}], 0x70}}], 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1a, 0x0, &(0x7f0000000000)) [ 706.739411][ T7152] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 706.768790][ T7154] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:38:07 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xc, 0x0) 16:38:07 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x9, 0x0) 16:38:07 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x3000000) 16:38:07 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 706.910064][ T7160] FAULT_INJECTION: forcing a failure. [ 706.910064][ T7160] name failslab, interval 1, probability 0, space 0, times 0 [ 706.997442][ T7160] CPU: 1 PID: 7160 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 707.004698][ T7171] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 707.004953][ T7160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.020420][ T7170] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 707.024180][ T7160] Call Trace: [ 707.024204][ T7160] dump_stack+0x172/0x1f0 [ 707.024225][ T7160] should_fail.cold+0xa/0x15 [ 707.041000][ T7160] ? fault_create_debugfs_attr+0x180/0x180 [ 707.051350][ T7160] ? ___might_sleep+0x163/0x280 [ 707.051370][ T7160] __should_failslab+0x121/0x190 [ 707.051387][ T7160] should_failslab+0x9/0x14 [ 707.051400][ T7160] kmem_cache_alloc_trace+0x2d3/0x790 [ 707.051412][ T7160] ? do_raw_read_unlock+0x3f/0x70 [ 707.051431][ T7160] ? lockdep_init_map+0x1be/0x6d0 [ 707.081073][ T7160] cls_bpf_init+0x44/0x1f0 [ 707.085519][ T7160] tc_new_tfilter+0x1097/0x1c70 [ 707.090398][ T7160] ? tc_del_tfilter+0x1530/0x1530 [ 707.095438][ T7160] ? __kasan_check_read+0x11/0x20 [ 707.100481][ T7160] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 707.105606][ T7160] ? find_held_lock+0x35/0x130 [ 707.110385][ T7160] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 707.115506][ T7160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 707.121737][ T7160] ? tc_del_tfilter+0x1530/0x1530 [ 707.126744][ T7160] ? __kasan_check_read+0x11/0x20 [ 707.131751][ T7160] ? tc_del_tfilter+0x1530/0x1530 [ 707.136756][ T7160] rtnetlink_rcv_msg+0x838/0xb00 [ 707.141679][ T7160] ? rtnetlink_put_metrics+0x580/0x580 [ 707.147118][ T7160] ? netlink_deliver_tap+0x22d/0xbf0 [ 707.152399][ T7160] ? find_held_lock+0x35/0x130 [ 707.157185][ T7160] netlink_rcv_skb+0x177/0x450 [ 707.161963][ T7160] ? rtnetlink_put_metrics+0x580/0x580 [ 707.167435][ T7160] ? netlink_ack+0xb30/0xb30 [ 707.172035][ T7160] ? __kasan_check_read+0x11/0x20 [ 707.177062][ T7160] ? netlink_deliver_tap+0x254/0xbf0 [ 707.182338][ T7160] rtnetlink_rcv+0x1d/0x30 [ 707.186753][ T7160] netlink_unicast+0x531/0x710 [ 707.191523][ T7160] ? netlink_attachskb+0x7c0/0x7c0 [ 707.196624][ T7160] ? _copy_from_iter_full+0x25d/0x8a0 [ 707.201992][ T7160] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 707.207701][ T7160] ? __check_object_size+0x3d/0x437 [ 707.212908][ T7160] netlink_sendmsg+0x8a5/0xd60 [ 707.217685][ T7160] ? netlink_unicast+0x710/0x710 [ 707.222615][ T7160] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 707.228146][ T7160] ? apparmor_socket_sendmsg+0x2a/0x30 [ 707.233619][ T7160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 707.239855][ T7160] ? security_socket_sendmsg+0x8d/0xc0 [ 707.245307][ T7160] ? netlink_unicast+0x710/0x710 [ 707.250240][ T7160] sock_sendmsg+0xd7/0x130 [ 707.254637][ T7160] ___sys_sendmsg+0x3e2/0x920 [ 707.259300][ T7160] ? copy_msghdr_from_user+0x440/0x440 [ 707.264746][ T7160] ? lock_downgrade+0x920/0x920 [ 707.269591][ T7160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 707.275818][ T7160] ? __kasan_check_read+0x11/0x20 [ 707.280825][ T7160] ? __fget+0x384/0x560 [ 707.284965][ T7160] ? ksys_dup3+0x3e0/0x3e0 [ 707.289361][ T7160] ? find_held_lock+0x35/0x130 [ 707.294108][ T7160] ? get_pid_task+0xc9/0x190 [ 707.298679][ T7160] ? __fget_light+0x1a9/0x230 [ 707.303345][ T7160] ? __fdget+0x1b/0x20 [ 707.307406][ T7160] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 707.313625][ T7160] ? sockfd_lookup_light+0xcb/0x180 [ 707.318803][ T7160] __sys_sendmmsg+0x1bf/0x4d0 [ 707.323477][ T7160] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 707.328508][ T7160] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 707.334730][ T7160] ? fput_many+0x12c/0x1a0 [ 707.339165][ T7160] ? fput+0x1b/0x20 [ 707.342964][ T7160] ? ksys_write+0x1cf/0x290 [ 707.347457][ T7160] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 707.352906][ T7160] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 707.358349][ T7160] ? do_syscall_64+0x26/0x760 [ 707.363008][ T7160] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 707.369061][ T7160] ? do_syscall_64+0x26/0x760 [ 707.373737][ T7160] __x64_sys_sendmmsg+0x9d/0x100 [ 707.378684][ T7160] do_syscall_64+0xfa/0x760 [ 707.383189][ T7160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 707.389069][ T7160] RIP: 0033:0x459a29 [ 707.392970][ T7160] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 707.412582][ T7160] RSP: 002b:00007fc529293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 707.420984][ T7160] RAX: ffffffffffffffda RBX: 00007fc529293c90 RCX: 0000000000459a29 [ 707.428939][ T7160] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 707.436898][ T7160] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 16:38:07 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) [ 707.444864][ T7160] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5292946d4 [ 707.453038][ T7160] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:38:07 executing program 2 (fault-call:4 fault-nth:11): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:07 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xd, 0x0) 16:38:07 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xa, 0x0) [ 707.611617][ T7192] FAULT_INJECTION: forcing a failure. [ 707.611617][ T7192] name failslab, interval 1, probability 0, space 0, times 0 [ 707.677931][ T7192] CPU: 0 PID: 7192 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 707.685441][ T7192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.695510][ T7192] Call Trace: [ 707.698821][ T7192] dump_stack+0x172/0x1f0 [ 707.703173][ T7192] should_fail.cold+0xa/0x15 [ 707.707781][ T7192] ? fault_create_debugfs_attr+0x180/0x180 [ 707.713606][ T7192] ? ___might_sleep+0x163/0x280 [ 707.718471][ T7192] __should_failslab+0x121/0x190 [ 707.723421][ T7192] should_failslab+0x9/0x14 [ 707.727937][ T7192] kmem_cache_alloc_trace+0x2d3/0x790 [ 707.733312][ T7192] ? __nla_parse+0x43/0x60 [ 707.737743][ T7192] cls_bpf_change+0x24d/0x1a64 [ 707.742517][ T7192] ? tc_new_tfilter+0x1797/0x1c70 [ 707.747562][ T7192] ? cls_bpf_destroy+0x1d0/0x1d0 [ 707.752507][ T7192] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 707.758677][ T7192] ? __kasan_check_write+0x14/0x20 [ 707.763800][ T7192] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 707.769373][ T7192] ? wait_for_completion+0x440/0x440 [ 707.774671][ T7192] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 707.780923][ T7192] ? cls_bpf_destroy+0x1d0/0x1d0 [ 707.785877][ T7192] tc_new_tfilter+0xa4b/0x1c70 [ 707.790664][ T7192] ? tc_del_tfilter+0x1530/0x1530 [ 707.795697][ T7192] ? __kasan_check_read+0x11/0x20 [ 707.800742][ T7192] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 707.805865][ T7192] ? find_held_lock+0x35/0x130 [ 707.810645][ T7192] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 707.815778][ T7192] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 707.822036][ T7192] ? tc_del_tfilter+0x1530/0x1530 [ 707.827072][ T7192] ? __kasan_check_read+0x11/0x20 [ 707.832107][ T7192] ? tc_del_tfilter+0x1530/0x1530 [ 707.837144][ T7192] rtnetlink_rcv_msg+0x838/0xb00 [ 707.842100][ T7192] ? rtnetlink_put_metrics+0x580/0x580 [ 707.847574][ T7192] ? netlink_deliver_tap+0x22d/0xbf0 [ 707.852873][ T7192] ? find_held_lock+0x35/0x130 [ 707.857657][ T7192] netlink_rcv_skb+0x177/0x450 [ 707.862430][ T7192] ? rtnetlink_put_metrics+0x580/0x580 [ 707.867890][ T7192] ? netlink_ack+0xb30/0xb30 [ 707.867908][ T7192] ? __kasan_check_read+0x11/0x20 [ 707.867930][ T7192] ? netlink_deliver_tap+0x254/0xbf0 [ 707.867955][ T7192] rtnetlink_rcv+0x1d/0x30 [ 707.867976][ T7192] netlink_unicast+0x531/0x710 [ 707.867996][ T7192] ? netlink_attachskb+0x7c0/0x7c0 [ 707.868009][ T7192] ? _copy_from_iter_full+0x25d/0x8a0 [ 707.868024][ T7192] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 707.868039][ T7192] ? __check_object_size+0x3d/0x437 [ 707.868060][ T7192] netlink_sendmsg+0x8a5/0xd60 [ 707.868083][ T7192] ? netlink_unicast+0x710/0x710 16:38:07 executing program 1: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r1, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) 16:38:07 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x4000000) 16:38:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, 0x0, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x6b, &(0x7f0000000000)=0x7, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r4, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r5, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r6, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r7, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r7, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r8, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r8, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r9, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r9, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r10, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r10, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESHEX=r6, @ANYRES64=r4, @ANYRES64=r5, @ANYPTR, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r3, @ANYBLOB="033e34398d0ab2eb76cfcca1697a1828aae5efb030e2cce70822a54922d1b8632a5b505b52ab6e9956c40c05640f2be53496e3b9096d5b9f159a6d6ba05339acb9bd16442f6bb2aaf45575b22d853dec5e4e6a9566f3335e5f405b3281c9c51846b1addd332e0ae10caff650fb234f8204afd11a92afafad85a516c88a07b41633cef28873e226a716e1fca5c367e15607868023f25bafc94ce8b890fd1be38ba6ceaa4bdd0103b71b290b1312f91d544a8a932dedcb3a7e271412c4fae30c6575e990", @ANYRES64=r1, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r7, @ANYRESHEX=r8, @ANYRESHEX=r9, @ANYRESDEC=r10, @ANYPTR, @ANYRESDEC=r2, @ANYPTR64, @ANYRESHEX=0x0]]]], 0x4240a2c4) r11 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_INIT_INFO(r11, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f00000003c0)=0x78) ioctl$SIOCGETLINKNAME(r3, 0x89e0, &(0x7f0000000080)={0x1, 0x2}) [ 707.868096][ T7192] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 707.868110][ T7192] ? apparmor_socket_sendmsg+0x2a/0x30 [ 707.868124][ T7192] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 707.868139][ T7192] ? security_socket_sendmsg+0x8d/0xc0 [ 707.868157][ T7192] ? netlink_unicast+0x710/0x710 [ 707.877769][ T7192] sock_sendmsg+0xd7/0x130 [ 707.877788][ T7192] ___sys_sendmsg+0x3e2/0x920 [ 707.877809][ T7192] ? copy_msghdr_from_user+0x440/0x440 [ 707.877829][ T7192] ? lock_downgrade+0x920/0x920 [ 707.877849][ T7192] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 707.877867][ T7192] ? __kasan_check_read+0x11/0x20 [ 707.877884][ T7192] ? __fget+0x384/0x560 [ 707.877903][ T7192] ? ksys_dup3+0x3e0/0x3e0 [ 707.877917][ T7192] ? find_held_lock+0x35/0x130 [ 707.877934][ T7192] ? get_pid_task+0xc9/0x190 [ 707.877953][ T7192] ? __fget_light+0x1a9/0x230 [ 707.877973][ T7192] ? __fdget+0x1b/0x20 [ 707.877986][ T7192] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 707.878003][ T7192] ? sockfd_lookup_light+0xcb/0x180 [ 707.897545][ T7192] __sys_sendmmsg+0x1bf/0x4d0 [ 707.897570][ T7192] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 707.897613][ T7192] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 707.897630][ T7192] ? fput_many+0x12c/0x1a0 [ 707.897643][ T7192] ? fput+0x1b/0x20 [ 707.897656][ T7192] ? ksys_write+0x1cf/0x290 [ 707.897674][ T7192] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 707.897689][ T7192] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 707.897703][ T7192] ? do_syscall_64+0x26/0x760 [ 707.897716][ T7192] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 707.897728][ T7192] ? do_syscall_64+0x26/0x760 [ 707.897751][ T7192] __x64_sys_sendmmsg+0x9d/0x100 [ 707.914013][ T7192] do_syscall_64+0xfa/0x760 [ 707.914035][ T7192] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 707.914047][ T7192] RIP: 0033:0x459a29 [ 707.914063][ T7192] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 707.914071][ T7192] RSP: 002b:00007fc529293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 16:38:08 executing program 1: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r1, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) [ 707.914086][ T7192] RAX: ffffffffffffffda RBX: 00007fc529293c90 RCX: 0000000000459a29 [ 707.914094][ T7192] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 707.914108][ T7192] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 707.946423][ T7192] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5292946d4 [ 707.946433][ T7192] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 16:38:08 executing program 2 (fault-call:4 fault-nth:12): r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00080000000000000100000008000100627066000c000200080006009982301138860f84d7676122b31614b83b37f0bcb01adf23f781645a6be61bdb1946e02aed05725577d55681521cd0f0bfd37c024001637b993d38f6a939cacf35ffc7b3b595a8410541c8e505ca8532f8423fb94a0c8b4aa60768a0e101c2373b7a787989ea9ed98be8050196d15a96de7541a27d1d77fe4238d27cc57e85dfa438d56bf420133d62ecaca42cb74c67b60fc4aaf91f93918898c0774826355499f7bf77560dc54e18684b32501c1585eb2c3f38450c8a471c", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) 16:38:08 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="780000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000100000008000100627066004c0002a4fec0f200ccff010001000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000000100000000000008000600", @ANYRES32], 0x78}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xe, 0x0) 16:38:08 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xb, 0x0) 16:38:08 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002c00010700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000001000023080001000c00020008000600", @ANYRES32], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x5000000) [ 708.363185][ T7223] FAULT_INJECTION: forcing a failure. [ 708.363185][ T7223] name failslab, interval 1, probability 0, space 0, times 0 [ 708.387517][ T7223] CPU: 1 PID: 7223 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 708.395023][ T7223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.405100][ T7223] Call Trace: [ 708.408413][ T7223] dump_stack+0x172/0x1f0 16:38:08 executing program 1: socket(0x10, 0x80002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r1, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x332, 0x0) [ 708.412768][ T7223] should_fail.cold+0xa/0x15 [ 708.417382][ T7223] ? fault_create_debugfs_attr+0x180/0x180 [ 708.423211][ T7223] ? ___might_sleep+0x163/0x280 [ 708.428113][ T7223] __should_failslab+0x121/0x190 [ 708.433071][ T7223] should_failslab+0x9/0x14 [ 708.437590][ T7223] kmem_cache_alloc_trace+0x2d3/0x790 [ 708.442984][ T7223] ? __nla_parse+0x43/0x60 [ 708.447422][ T7223] cls_bpf_change+0x328/0x1a64 [ 708.452193][ T7223] ? tc_new_tfilter+0x1797/0x1c70 [ 708.457235][ T7223] ? cls_bpf_destroy+0x1d0/0x1d0 [ 708.462181][ T7223] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 708.468355][ T7223] ? __kasan_check_write+0x14/0x20 [ 708.473471][ T7223] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 708.479099][ T7223] ? wait_for_completion+0x440/0x440 [ 708.484371][ T7223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 708.490642][ T7223] ? cls_bpf_destroy+0x1d0/0x1d0 [ 708.495564][ T7223] tc_new_tfilter+0xa4b/0x1c70 [ 708.500317][ T7223] ? tc_del_tfilter+0x1530/0x1530 [ 708.505326][ T7223] ? __kasan_check_read+0x11/0x20 [ 708.510375][ T7223] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 708.515474][ T7223] ? find_held_lock+0x35/0x130 [ 708.520221][ T7223] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 708.525323][ T7223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 708.531556][ T7223] ? tc_del_tfilter+0x1530/0x1530 [ 708.536574][ T7223] ? __kasan_check_read+0x11/0x20 [ 708.541595][ T7223] ? tc_del_tfilter+0x1530/0x1530 [ 708.546623][ T7223] rtnetlink_rcv_msg+0x838/0xb00 [ 708.551571][ T7223] ? rtnetlink_put_metrics+0x580/0x580 [ 708.557028][ T7223] ? netlink_deliver_tap+0x22d/0xbf0 [ 708.562329][ T7223] ? find_held_lock+0x35/0x130 [ 708.562357][ T7223] netlink_rcv_skb+0x177/0x450 [ 708.562377][ T7223] ? rtnetlink_put_metrics+0x580/0x580 [ 708.562397][ T7223] ? netlink_ack+0xb30/0xb30 [ 708.562412][ T7223] ? __kasan_check_read+0x11/0x20 [ 708.562431][ T7223] ? netlink_deliver_tap+0x254/0xbf0 [ 708.571955][ T7223] rtnetlink_rcv+0x1d/0x30 [ 708.571971][ T7223] netlink_unicast+0x531/0x710 [ 708.571994][ T7223] ? netlink_attachskb+0x7c0/0x7c0 [ 708.572009][ T7223] ? _copy_from_iter_full+0x25d/0x8a0 [ 708.572026][ T7223] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 708.572042][ T7223] ? __check_object_size+0x3d/0x437 [ 708.572068][ T7223] netlink_sendmsg+0x8a5/0xd60 [ 708.627617][ T7223] ? netlink_unicast+0x710/0x710 [ 708.632566][ T7223] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 708.638129][ T7223] ? apparmor_socket_sendmsg+0x2a/0x30 [ 708.643598][ T7223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 708.649833][ T7223] ? security_socket_sendmsg+0x8d/0xc0 [ 708.655286][ T7223] ? netlink_unicast+0x710/0x710 [ 708.660226][ T7223] sock_sendmsg+0xd7/0x130 [ 708.664629][ T7223] ___sys_sendmsg+0x3e2/0x920 [ 708.669292][ T7223] ? copy_msghdr_from_user+0x440/0x440 [ 708.674774][ T7223] ? lock_downgrade+0x920/0x920 [ 708.679626][ T7223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 708.685947][ T7223] ? __kasan_check_read+0x11/0x20 [ 708.690956][ T7223] ? __fget+0x384/0x560 [ 708.695103][ T7223] ? ksys_dup3+0x3e0/0x3e0 [ 708.699514][ T7223] ? find_held_lock+0x35/0x130 [ 708.704308][ T7223] ? get_pid_task+0xc9/0x190 [ 708.708892][ T7223] ? __fget_light+0x1a9/0x230 [ 708.713549][ T7223] ? __fdget+0x1b/0x20 [ 708.717597][ T7223] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 708.723817][ T7223] ? sockfd_lookup_light+0xcb/0x180 [ 708.729005][ T7223] __sys_sendmmsg+0x1bf/0x4d0 [ 708.733680][ T7223] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 708.738748][ T7223] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 708.744980][ T7223] ? fput_many+0x12c/0x1a0 [ 708.749392][ T7223] ? fput+0x1b/0x20 [ 708.753194][ T7223] ? ksys_write+0x1cf/0x290 [ 708.757701][ T7223] ? trace_hardirqs_on_thunk+0x1a/0x20 16:38:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'team_slave_0\x00', 0x2}, 0x18) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='pids.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000003c0)=0xff, 0x4) [ 708.763163][ T7223] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 708.768627][ T7223] ? do_syscall_64+0x26/0x760 [ 708.773316][ T7223] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 708.779387][ T7223] ? do_syscall_64+0x26/0x760 [ 708.784081][ T7223] __x64_sys_sendmmsg+0x9d/0x100 [ 708.789016][ T7223] do_syscall_64+0xfa/0x760 [ 708.789036][ T7223] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 708.789046][ T7223] RIP: 0033:0x459a29 [ 708.789059][ T7223] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 708.789071][ T7223] RSP: 002b:00007fc529293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 708.831325][ T7223] RAX: ffffffffffffffda RBX: 00007fc529293c90 RCX: 0000000000459a29 [ 708.839308][ T7223] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 708.847290][ T7223] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 708.855281][ T7223] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5292946d4 [ 708.863262][ T7223] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 708.873468][ T7223] kasan: CONFIG_KASAN_INLINE enabled [ 708.877580][ C0] net_ratelimit: 19 callbacks suppressed [ 708.877588][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 708.879220][ T7223] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 708.884464][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 708.890304][ T7223] general protection fault: 0000 [#1] PREEMPT SMP KASAN 16:38:09 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, 0x0, &(0x7f0000000000)=0xffffffffffffff74) 16:38:09 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) [ 708.910853][ T7223] CPU: 1 PID: 7223 Comm: syz-executor.2 Not tainted 5.3.0+ #0 [ 708.918302][ T7223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.928376][ T7223] RIP: 0010:tcf_action_destroy+0x71/0x160 [ 708.934099][ T7223] Code: c3 08 44 89 ee e8 3f d2 b8 fb 41 83 fd 20 0f 84 c9 00 00 00 e8 b0 d0 b8 fb 48 89 d8 48 b9 00 00 00 00 00 fc ff df 48 c1 e8 03 <80> 3c 08 00 0f 85 c0 00 00 00 4c 8b 33 4d 85 f6 0f 84 9d 00 00 00 [ 708.934194][ T3891] kobject: 'loop4' (00000000d439ebb1): kobject_uevent_env [ 708.953721][ T7223] RSP: 0018:ffff88809487f1a8 EFLAGS: 00010246 [ 708.953731][ T7223] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 708.953737][ T7223] RDX: 0000000000040000 RSI: ffffffff85b9bea0 RDI: 0000000000000000 [ 708.953744][ T7223] RBP: ffff88809487f1d8 R08: 0000000000000000 R09: ffffed1015d26cdd [ 708.953758][ T7223] R10: ffffed1015d26cdc R11: ffff8880ae9366e3 R12: 0000000000000000 [ 708.975423][ T3891] kobject: 'loop4' (00000000d439ebb1): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 708.982824][ T7223] R13: 0000000000000000 R14: ffff88809487f2f0 R15: 0000000000000001 [ 708.982834][ T7223] FS: 00007fc529294700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 708.982841][ T7223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 708.982849][ T7223] CR2: 0000000000960004 CR3: 000000009419a000 CR4: 00000000001406e0 [ 708.982859][ T7223] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 708.982867][ T7223] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 708.982872][ T7223] Call Trace: [ 708.982897][ T7223] tcf_exts_destroy+0x38/0xb0 16:38:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x10) r1 = accept4(r0, &(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80, 0x100800) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f00000014c0)={0x150, r2, 0x200, 0x7, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x400}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK]}, 0x150}, 0x1, 0x0, 0x0, 0x4000000}, 0x20440c1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000004c0)="aa", 0x1) getsockopt$inet_opts(r3, 0x0, 0x400000000000009, 0x0, &(0x7f0000000080)) r4 = accept4$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x8, 0xcb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f00000000c0), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{0x5, 0x2, 0xdada, 'gretap0\x00', 'bpq0\x00', 'bond_slave_0\x00', 'gre0\x00', @broadcast, [0xff, 0xff, 0xff, 0xff, 0x0, 0x101], @broadcast, [0x0, 0x0, 0x7f], 0xde, 0x156, 0x1a6, [@vlan={'vlan\x00', 0x8, {{0x0, 0x2, 0x88be, 0x6, 0x2}}}, @devgroup={'devgroup\x00', 0x18, {{0x4, 0x8, 0xfffffff7, 0x0, 0x8000}}}], [@common=@nflog={'nflog\x00', 0x50, {{0x8, 0x1, 0xffff, 0x0, 0x0, "63532a80b108b7c54b459a40b5f0c05b2f6dd694f1e6e2222715f896bbca1f0ce856cd37891e7801c68ff67a6773615e9c9cee0011210d73126faeaa22b3f35e"}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1ff, 'syz0\x00', 0x2}}}}, {0x9, 0x5e, 0x600, 'nr0\x00', 'ip6gre0\x00', 'team0\x00', 'team0\x00', @remote, [0xff, 0xff, 0xff, 0xff, 0xff], @remote, [0xf888555dade92f86, 0x181, 0x0, 0x0, 0xff], 0xae, 0xae, 0xf6, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x7, 0x8}}}], [], @common=@ERROR={'ERROR\x00', 0x20, {"8bbe3ad5db1e8d08d369e7e8b38e12f7ddbc0a6c49dc6523763124981c2d"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{0xe72219acab06545c, 0x29, 0x8863, 'veth1_to_bridge\x00', 'gretap0\x00', 'hwsim0\x00', 'syz_tun\x00', @local, [0x80, 0xff, 0x0, 0x0, 0x0, 0xff], @random="740a58a87894", [0xff, 0x0, 0xff, 0xff, 0x0, 0x7f], 0x9e, 0xce, 0xfe, [@state={'state\x00', 0x8, {{0x6}}}], [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x5}}}], @common=@STANDARD={'\x00', 0x8, {0x2507b4986d5be4c}}}, {0x1a, 0x5b, 0xc, 'ip6_vti0\x00', 'ip6gre0\x00', 'netdevsim0\x00', 'vcan0\x00', @broadcast, [0x1fe, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x14e, 0x14e, 0x19e, [@physdev={'physdev\x00', 0x70, {{'syz_tun\x00', {}, 'team_slave_0\x00', {0xd2ef2603ac96786a}, 0x8, 0x2}}}, @limit={'limit\x00', 0x20, {{0x800, 0x5, 0x49b4, 0x2, 0x3, 0x3f}}}], [], @common=@log={'log\x00', 0x28, {{0x8, "d430640553a8041fb446a8f3707815e4dc6ee7c093c5c88b0d07250559c9", 0xe}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x2, [{0x9, 0xb8, 0x80f3, 'bridge_slave_0\x00', 'ip6gretap0\x00', 'ip6gre0\x00', 'syz_tun\x00', @dev={[], 0xf}, [0x0, 0x0, 0x0, 0x0, 0xff], @broadcast, [0x0, 0x0, 0x1fe, 0xff, 0x0, 0x1fe], 0xae, 0x126, 0x156, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x36}}}], [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7f, 0x1, 0x6}}}], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}, {0x27, 0x24, 0x11, 'rose0\x00', 'veth0_to_bridge\x00', 'veth0_to_hsr\x00', 'veth1_to_bridge\x00', @remote, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[], 0x1d}, [0x0, 0xff, 0x0, 0xff], 0x6e, 0x9e, 0xee, [], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}], @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x0, 0x8001}}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff, 0x2, [{0xd, 0x4, 0x8137, 'sit0\x00', 'teql0\x00', 'erspan0\x00', 'bcsf0\x00', @broadcast, [0x181, 0xff, 0x0, 0x0, 0xf66c29f24b15e6fa], @dev={[], 0x22}, [0x17e, 0x1fe, 0x1fe], 0x6e, 0xbe, 0x106, [], [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x100, 0x7}}}], @common=@ERROR={'ERROR\x00', 0x20, {"c1052d1eec55957f37e189ecc284d6921d3a464e9b4aa86c1f14aec91553"}}}, {0x3, 0x2, 0x600, 'veth1_to_bridge\x00', 'rose0\x00', 'nr0\x00', 'netdevsim0\x00', @broadcast, [0xff, 0x1fe, 0x0, 0x80, 0xff, 0x7f], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0x80], 0x2ee, 0x31e, 0x36e, [@bpf0={'bpf\x00', 0x210, {{0xa, [{0x2, 0x7, 0x9, 0x3f}, {0x3, 0xff, 0x0, 0xb2a1}, {0x9, 0x0, 0x9, 0x9}, {0x482, 0xff, 0x3f}, {0x3, 0x1, 0x4, 0x4}, {0x1, 0x20, 0x0, 0x10001}, {0x20, 0x1f, 0x9f, 0x4}, {0x3ff, 0x4, 0x3, 0x3}, {0x9, 0x1f, 0xe0, 0x2}, {0x101, 0x2b, 0x5, 0x8}, {0x7, 0x0, 0x6, 0x9e}, {0x6, 0x4, 0xff, 0xdb49}, {0x200, 0x1, 0xf8}, {0x2, 0x7, 0x3, 0x3}, {0x4, 0x20, 0x7f, 0x5}, {0x8, 0x7, 0x1, 0x7ff}, {0x5, 0x6, 0x1, 0x4}, {0x3f, 0x3c, 0x30, 0x1}, {0x9, 0x9, 0xb5, 0x5}, {0x3ff, 0x7f, 0x5, 0x6}, {0x20, 0x1f, 0x1, 0x8}, {0x4, 0x52, 0x5, 0x2}, {0x401, 0x9, 0x7f, 0x401}, {0x9, 0x0, 0x3, 0x6}, {0x4, 0x5, 0x20, 0x8e7}, {0x1, 0x4, 0x5, 0x9}, {0x7, 0x0, 0x56, 0xfffffffc}, {0xfc01, 0x61, 0x40, 0x7}, {0x9, 0x8, 0x7, 0x4}, {0x4, 0x3f, 0xfc, 0x8}, {0x9, 0xff, 0xff, 0x6}, {0x4, 0x0, 0x5, 0x4}, {0x3, 0x81, 0xeb, 0x3}, {0x1, 0x4b, 0x71}, {0x8001, 0x40, 0x2}, {0xffff, 0x9, 0x4, 0x3d}, {0xed, 0x0, 0x1f, 0x9}, {0x1ff, 0xb1, 0x9}, {0xf9, 0x11, 0x80, 0xfffffff7}, {0x4, 0x2, 0x0, 0x1}, {0xfff8, 0x92, 0x9, 0x9da}, {0x1, 0x5, 0x85, 0x200}, {0x2, 0x0, 0x4, 0x8e86}, {0x2f, 0x1f, 0x7f, 0x7ff}, {0xd9, 0x40, 0xfd, 0x6}, {0x2000, 0x13, 0xa3, 0xe3ed}, {0x3ff, 0x40, 0x2, 0x3e3}, {0xffff, 0x7f, 0x4, 0x32fb}, {0x3f, 0xff, 0x0, 0x5}, {0x4, 0x2, 0x9, 0x3da800}, {0x1, 0x8, 0x1, 0x9}, {0x6658, 0xb5, 0x2}, {0x2, 0x68, 0x6, 0xf93}, {0x0, 0x7f, 0x6, 0x1000}, {0xc000, 0x3f, 0x3, 0x8}, {0x80, 0x9, 0x7f, 0x8}, {0x5, 0xff, 0x2, 0x2}, {0x1, 0x4, 0x0, 0x8001}, {0x0, 0x0, 0x0, 0x7}, {0xf414, 0x5, 0x20, 0x8}, {0x67, 0x7, 0x20, 0xc62}, {0x5, 0xff, 0xff, 0x7}, {0x3f03, 0xb1, 0x1, 0x5}, {0x8, 0x20, 0xff, 0x4}], 0x5}}}, @ip={'ip\x00', 0x20, {{@rand_addr=0xff, @broadcast, 0xffffffff, 0xff, 0x8, 0x1, 0x10, 0x34, 0x4e22, 0x4e20, 0x4e22, 0x4e22}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz1\x00', 0x5}}}}]}]}, 0xd28) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000005c0)={@rand_addr, @initdev, 0x0}, &(0x7f0000000600)=0xffffffffffffff7b) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000640)={r5, 0x1, 0x6, @remote}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) 16:38:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000000)={0x7, @link_local}) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) [ 708.982912][ T7223] cls_bpf_change+0x1162/0x1a64 [ 708.982924][ T7223] ? tc_new_tfilter+0x1797/0x1c70 [ 708.982944][ T7223] ? cls_bpf_destroy+0x1d0/0x1d0 [ 709.000207][ T3891] kobject: 'loop1' (000000007dfe0e7c): kobject_uevent_env [ 709.009012][ T7223] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 709.009033][ T7223] ? __kasan_check_write+0x14/0x20 [ 709.009047][ T7223] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 709.009063][ T7223] ? wait_for_completion+0x440/0x440 [ 709.009085][ T7223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 709.017950][ T3891] kobject: 'loop1' (000000007dfe0e7c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 709.025969][ T7223] ? cls_bpf_destroy+0x1d0/0x1d0 [ 709.025986][ T7223] tc_new_tfilter+0xa4b/0x1c70 [ 709.026008][ T7223] ? tc_del_tfilter+0x1530/0x1530 [ 709.026028][ T7223] ? __kasan_check_read+0x11/0x20 [ 709.144462][ T7223] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 709.149574][ T7223] ? find_held_lock+0x35/0x130 [ 709.154344][ T7223] ? rtnetlink_rcv_msg+0x7f2/0xb00 [ 709.159476][ T7223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 709.165724][ T7223] ? tc_del_tfilter+0x1530/0x1530 [ 709.170752][ T7223] ? __kasan_check_read+0x11/0x20 [ 709.175788][ T7223] ? tc_del_tfilter+0x1530/0x1530 [ 709.180824][ T7223] rtnetlink_rcv_msg+0x838/0xb00 [ 709.185772][ T7223] ? rtnetlink_put_metrics+0x580/0x580 [ 709.191245][ T7223] ? netlink_deliver_tap+0x22d/0xbf0 [ 709.196541][ T7223] ? find_held_lock+0x35/0x130 [ 709.201307][ T7223] netlink_rcv_skb+0x177/0x450 [ 709.206062][ T7223] ? rtnetlink_put_metrics+0x580/0x580 [ 709.211515][ T7223] ? netlink_ack+0xb30/0xb30 [ 709.216090][ T7223] ? __kasan_check_read+0x11/0x20 [ 709.221094][ T7223] ? netlink_deliver_tap+0x254/0xbf0 [ 709.226360][ T7223] rtnetlink_rcv+0x1d/0x30 [ 709.230797][ T7223] netlink_unicast+0x531/0x710 [ 709.235542][ T7223] ? netlink_attachskb+0x7c0/0x7c0 [ 709.240634][ T7223] ? _copy_from_iter_full+0x25d/0x8a0 [ 709.245993][ T7223] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 709.251705][ T7223] ? __check_object_size+0x3d/0x437 [ 709.256886][ T7223] netlink_sendmsg+0x8a5/0xd60 [ 709.261636][ T7223] ? netlink_unicast+0x710/0x710 [ 709.266561][ T7223] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 709.272082][ T7223] ? apparmor_socket_sendmsg+0x2a/0x30 [ 709.277519][ T7223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 709.283738][ T7223] ? security_socket_sendmsg+0x8d/0xc0 [ 709.289181][ T7223] ? netlink_unicast+0x710/0x710 [ 709.294107][ T7223] sock_sendmsg+0xd7/0x130 [ 709.298541][ T7223] ___sys_sendmsg+0x3e2/0x920 [ 709.303206][ T7223] ? copy_msghdr_from_user+0x440/0x440 [ 709.308648][ T7223] ? lock_downgrade+0x920/0x920 [ 709.313491][ T7223] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 709.319719][ T7223] ? __kasan_check_read+0x11/0x20 [ 709.324722][ T7223] ? __fget+0x384/0x560 [ 709.328858][ T7223] ? ksys_dup3+0x3e0/0x3e0 [ 709.333250][ T7223] ? find_held_lock+0x35/0x130 [ 709.337992][ T7223] ? get_pid_task+0xc9/0x190 [ 709.342559][ T7223] ? __fget_light+0x1a9/0x230 [ 709.347209][ T7223] ? __fdget+0x1b/0x20 [ 709.351260][ T7223] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 709.357482][ T7223] ? sockfd_lookup_light+0xcb/0x180 [ 709.362668][ T7223] __sys_sendmmsg+0x1bf/0x4d0 [ 709.367325][ T7223] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 709.372346][ T7223] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 709.378562][ T7223] ? fput_many+0x12c/0x1a0 [ 709.382976][ T7223] ? fput+0x1b/0x20 [ 709.386768][ T7223] ? ksys_write+0x1cf/0x290 [ 709.391261][ T7223] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 709.396703][ T7223] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 709.402147][ T7223] ? do_syscall_64+0x26/0x760 [ 709.406814][ T7223] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 709.412859][ T7223] ? do_syscall_64+0x26/0x760 [ 709.417527][ T7223] __x64_sys_sendmmsg+0x9d/0x100 [ 709.422455][ T7223] do_syscall_64+0xfa/0x760 [ 709.426938][ T7223] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 709.432803][ T7223] RIP: 0033:0x459a29 [ 709.436675][ T7223] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 709.456280][ T7223] RSP: 002b:00007fc529293c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 16:38:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000040)) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = accept(r0, 0x0, &(0x7f0000000000)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) openat$cgroup_int(r3, &(0x7f0000000040), 0x2, 0x0) recvfrom$unix(r3, &(0x7f0000000500)=""/252, 0xfc, 0x10001, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYBLOB="0e000000a5233c2f67d7f26558"], 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8000, 0x0, 0x5}, 0x10) sendmsg$unix(r3, &(0x7f0000000300)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000280)="17239309b4374c73935faa74d0d23c0ecab88275e99f5fa0d56caf59038eaa42f6369ab500a98616f4731cdd144af02c6981762923c4e84bcee59a8b70af514ca8265289a3e0c684a761d02f0f22e12c8e843d8b3daa6409d867cb3b51b953eeb51a11", 0x63}], 0x1, 0x0, 0x0, 0x800}, 0x1) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x880410}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r4, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20004040) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1040003}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r4, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10000}, 0x1) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c464200011f050000000000000002000600000000003e010000000000004000000000000000d70300000000000006000000080038000100010004007f000500000007f8ffff01000000000000009ba800000016feb1a112fc5f84000000ff0700000000000006000000000000000500000000000000040000001f00000008000000000000000900000000000000090000000000000003000000000000000080000000000000060000000000000077ee5bc7873c0dcdae1242878c17e0fb059870b3d95b8958639cd3366e3922e0db2dc3c4cf1ddb7aef7d1d68e5fe1331eda9c72ee33bfb1a55b0566524ee126bc7be1cd2f280dc99ee82536cee43e84cf73a3fd266a9887ef9ea21b8b7000000fffa00000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edffffffffffffff0000000000000000000000000000000000000000000000000000000000000000a74f5da3006f9f42d6721dab00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a578fa52e2edd"], 0x20d) [ 709.464681][ T7223] RAX: ffffffffffffffda RBX: 00007fc529293c90 RCX: 0000000000459a29 [ 709.472643][ T7223] RDX: 0000000000000332 RSI: 0000000020000140 RDI: 0000000000000003 [ 709.480593][ T7223] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 709.488540][ T7223] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5292946d4 [ 709.496489][ T7223] R13: 00000000004c721c R14: 00000000004dca30 R15: 0000000000000005 [ 709.504443][ T7223] Modules linked in: [ 709.508553][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 709.514320][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 709.517557][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 709.520139][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 709.525786][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 709.531502][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 709.542984][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 709.548774][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 709.555923][ T7223] ---[ end trace 89fce4fb0fb31827 ]--- [ 709.561516][ T7223] RIP: 0010:tcf_action_destroy+0x71/0x160 16:38:09 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=@newtfilter={0x30, 0x2c, 0x701, 0x0, 0x0, {0x0, r2, {}, {}, {0x1, 0x7276ba21bec10ac4}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, 0x0, 0x0, 0x0) [ 709.567815][ T7223] Code: c3 08 44 89 ee e8 3f d2 b8 fb 41 83 fd 20 0f 84 c9 00 00 00 e8 b0 d0 b8 fb 48 89 d8 48 b9 00 00 00 00 00 fc ff df 48 c1 e8 03 <80> 3c 08 00 0f 85 c0 00 00 00 4c 8b 33 4d 85 f6 0f 84 9d 00 00 00 [ 709.586902][ T3891] kobject: 'loop1' (000000007dfe0e7c): kobject_uevent_env [ 709.588115][ T7223] RSP: 0018:ffff88809487f1a8 EFLAGS: 00010246 [ 709.594645][ T3891] kobject: 'loop1' (000000007dfe0e7c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 709.600624][ T7223] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 709.600632][ T7223] RDX: 0000000000040000 RSI: ffffffff85b9bea0 RDI: 0000000000000000 [ 709.600640][ T7223] RBP: ffff88809487f1d8 R08: 0000000000000000 R09: ffffed1015d26cdd [ 709.600648][ T7223] R10: ffffed1015d26cdc R11: ffff8880ae9366e3 R12: 0000000000000000 [ 709.600655][ T7223] R13: 0000000000000000 R14: ffff88809487f2f0 R15: 0000000000000001 [ 709.600665][ T7223] FS: 00007fc529294700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 709.600671][ T7223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 709.600679][ T7223] CR2: 0000000000960004 CR3: 000000009419a000 CR4: 00000000001406e0 [ 709.600688][ T7223] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 709.600695][ T7223] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 709.600703][ T7223] Kernel panic - not syncing: Fatal exception [ 709.602071][ T7223] Kernel Offset: disabled [ 709.701551][ T7223] Rebooting in 86400 seconds..