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0x1000}, {&(0x7f0000001cc0)="6a85bcec274fda0de9a40296806d12df32bc9a26b21cb875f1e676afa3bcffbd2cff", 0x22}, {&(0x7f0000001d00)="7089a6af18f627b8736a161105b1c7aa0709b05ce401efb8193fd6a9f88911", 0x1f}, {&(0x7f0000001d40)="ebe65491fc1e6565fb18928ac8c2ab6327ea046b44b1bcec4b88e5259507fbfa4e4cc580e1bcba2ce527a9155e750dc99288ae1baeb05e345cba2638bc715e34ac30b46114fbc54d91aa9c53a6cc4123ab76712f064cac8e09df4e1708f79aed33313b9d78fa0b34b6b27677f9ecb0f8df9e1f86520cb6d5c15426a7ca06a7fc254fad627bfd7c4ee2037cad5c6cb6ae9f45bc92070170ad244682f5529427283183fd", 0xa3}, {&(0x7f0000001e00)="b4dd286fb87d3df9264c9515762e299f422a6e8d76815d8bc1c6b3526bb4a42f047c69101dca5944dc67c4d4e6270e1958e86c4dab94e2eebf7d90e96a9d262c1ced3751467aa10e8818b33aa628e60937026623037f3605b088bf44b1dfdf01d2465e39c1819da6a460e519994668ba42e27b420b6a62c33283390b24", 0x7d}, {&(0x7f0000001e80)="e8e9", 0x2}], 0x6}}, {{&(0x7f0000001f40)={0xa, 0x4e20, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, 0x1c, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=[@rthdr_2292={{0x48, 0x29, 0x39, {0x2b, 0x6, 0x0, 0x2c, 0x0, [@dev={0xfe, 0x80, [], 0x43}, @mcast1, @local]}}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x1, 0xd, [], [@generic={0x1, 0x7, "86ee76eb28f5c8"}, @calipso={0x7, 0x58, {0x0, 0x14, 0x40, 0x7, [0x1ff, 0x8, 0x9, 0xee0, 0x5c0e, 0x81, 0x3, 0x100000000, 0xfffffffffffffff9, 0x800]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x401}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r8}}}], 0x110}}, {{&(0x7f0000002100)={0xa, 0x4e20, 0xf7856ff, @mcast2, 0x9}, 0x1c, &(0x7f0000003500)=[{&(0x7f0000002140)="4accf5c746ec056e575f7ed887ae91df596c4d7398105a3c02c2a615055973322c032073f787843dc74c63bec8a528a9b029ab51f4812943d2b98bf430c798dbb12d2cd8ffb5af7b97ef41fd", 0x4c}, {&(0x7f00000021c0)="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", 0x1000}, {&(0x7f00000031c0)="6cf8fd901b281654310b695c90b70a076756e893f374df35f6b10c51ef5f5f2c6c22d646cec4b5ca93aad352e8ccd99ce921bb84db019c603cc857e72db0a008612299d92db7f9b80097a403d53d1fa977ddd2d9c7cde3f8915067b7bc34e7bc1eff087555d8b1f553fff59df3ac55592a05b8239e3711ef6e6dc6edb4214d2162e48e4e7b3f8195b2f7385dcc3b2adcd4b98d906846faffd6e88eddffafbc052a8c2d5ee6d4c21fb9cf42d5200f9630a7411d6187325de45d5b328b725c371d6ef164e41e3342a495b02e4ddb25cb7a02cd", 0xd2}, {&(0x7f00000032c0)="34dbe316f3afe9e14fa4066dba88038e6290a117a36eb310e3d5b956addf6dbb8681e2c10075419d90798ef9f0c27ddcf28439099d0ea5434a3396f3b8093f995dfd147dfbbcfbe44fd794337bd92480960eeae154ab54e5d2a00456e8b13c2b74075565149d8b23f2529ce5", 0x6c}, {&(0x7f0000003340)}, {&(0x7f0000003380)="24fc9bee25cfbd84b3b0f0532bdc07a5f4ccc916316514a1e62f5ecf6966dd5ea6a81a4b9b706c0d6cb6cd93ed2eb262b04c91207bc3d03d8a62121aa067004a8ee42f9dc7f4ebb8c1f8184b869dd5bc11c36fcbccefee6d3f56eb414cb8ce8d2d3c4fe68b1bf2e0ce94bd0c1fda94fd4d9f3fc51838d035b18f7050372f86692afa882c871f816c904185f5c34eea3d3ced5dce8681c9a21ee2ba78f3e1f0361f1ab4d0dcd0343cc3b20e8c741ee6aa808f6cf5df425cd1c884f96a45c87e6445e1b3af719162d236a04e", 0xcb}, {&(0x7f0000003480)="f3c7e94c2ad5cb7f057fe6bfd49a3dbc4bce5f1b58608d01bc9f2f96a77e8ba1735c6729ec7f171cd9398671074144813085d510d45b7f90b40770ef37f033adec293688244fa12dd58ff0acae816f54f25cd6003525a7e8701b093c17f2c3dd46125558b46b", 0x66}], 0x7, &(0x7f0000003580)=[@rthdr={{0x48, 0x29, 0x39, {0x1, 0x6, 0x2, 0x96, 0x0, [@mcast1, @remote, @mcast1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0xffffffff}}, @dontfrag={{0x14, 0x29, 0x3e, 0xb3a}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x1d, 0x10, 0x0, 0x2, 0x0, [@local, @local, @remote, @loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @dev={0xfe, 0x80, [], 0x12}, @mcast1]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @hopopts_2292={{0xd0, 0x29, 0x36, {0x33, 0x16, [], [@generic={0x1, 0xac, "a677d86f4be039dcf00d07a892d08c8d3a6750e06c7248e0056450d24215efd98c780aa25bf2772562c1a0143e21cdc87f41270433af6ca8985c9a7a77b0f14b8082b416840771972ee553ca4241dda5c20ce91eab0ced3114740b989f90faf19390345175fdca021347d68516f80f09420161b2b4cc26322632d397ca93eb606b83a9b5ee1acd5107d9d1bc310af6bf044f84163b7359ec30f3aa0409500d9cd4ef6240c93fd6b939e20af7"}, @ra={0x5, 0x2, 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote}}}, @rthdrdstopts={{0xa0, 0x29, 0x37, {0x2c, 0x10, [], [@generic={0x2, 0x80, "e38b5985bf99d9b4abf5c743ec922be678426f39c83f780fce6e65cc618a61155a3cd6e36e10a08902198c72d1e7fbf0b9cf5a0735886acc612d9ce8c0577145bfe2445ffff1aa8a2febfd621abb03afc7092d5cee34adc36d5cce255d004707462ea5a315eb7ae6248a1ce95bda8a79e1505d4acc9b5ea33a59c1c61dc7829a"}]}}}], 0x2f0}}], 0x7, 0x4000004) r9 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r9, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r9, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:13:23 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) [ 1119.688759][T17750] Cannot find del_set index 0 as target 14:13:26 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(0x0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:13:26 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 14:13:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x40000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:13:26 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 14:13:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x18, &(0x7f0000000100), &(0x7f0000000080)=0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) open_by_handle_at(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="200079c5290ef3515901963d7b2e47f4dc24f7a75be23be34ff2ea1ad2ed1c72b6545ae0291b262a472346f7a4844a6f5b8f49b665773bbc020a288a25ebe2b766a2b18172e78ebb19edf4ddba8c8fab678149cfb432deb6af7071f9ce9a24a4033b48a848fdf2e0c33c44925197f6c777583cf629c5aa08c78900504127951e0101ffc07c112fda089508d37c8bacd29ffbb9221408262723d59f75e586d16391f4af726b2a6a58bff8d391"], 0x0) 14:13:26 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[], &(0x7f0000000580)=""/157, 0x85, 0x9d, 0x1}, 0x20) [ 1122.273705][T17779] Cannot find del_set index 0 as target 14:13:26 executing program 4: syz_io_uring_setup(0x0, &(0x7f0000000fc0), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) 14:13:26 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001380)={0x18, 0x4, &(0x7f00000011c0)=@framed={{}, [@func]}, &(0x7f0000001200)='syzkaller\x00', 0x4, 0xb0, &(0x7f0000001240)=""/176, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:13:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3e80}, 0x0) 14:13:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xc9ca) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0xf}, 0x9}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:13:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0xe0ffff, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1123.073571][T17795] Cannot find del_set index 0 as target 14:13:27 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="dae52f74dc3881cf2e7db49074ae10a71cf62700f1bd1419d912f336c9f13b1eee5565856943d671413f7d75c2883c77c5df8e300bfa3daa8a3a71bbe2b7152c7a99549e82cab9cf72b41b64c8dd9623ade4065364913b589f3e0839cab5dbed499d023a400f97f4ba1efe2a66b47c67554b05df56ddbe09a24da71eeff4b7576b1073739d0dcdaafacf9fd38c0089e15b5ae9f3b5b5f0593aa2b8e08ae395c94c3e28b673a56939", 0xa8}], 0x1}, 0x4000040) mkdir(&(0x7f00000001c0)='./file0\x00', 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@generic, 0x80, &(0x7f0000000580)=[{0x0}], 0x1}, 0x40000000) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000600)={'syz_tun'}, 0xa) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000a00)={&(0x7f0000000740)="7a6295f2e5c67449647ef1227cb35a04142fa7e0541cc6eaba41d404f913352cc095d8729556914cb94e9261d2b360683632e8a6eee6824203a8ce05381772e1ebd3294ad0b6dc3d6717cc3ff21cf4e13a4e1a43483c5b2e5e", &(0x7f00000007c0)=""/223, &(0x7f00000008c0)="56fc9c7a24c0ecaf174701fcba1310c1d1482f63ac5435d7147e2737d0f8980908c25114737a083c91f8b2a68c48908a1663445fe3fd", &(0x7f0000000900)="6e10bd18f3b9872ee19478632569ff1f9f6859b538562e2e82ff59fefca88e31bfbdeb5185ffe1886a6da9240616491fa74b791c43f045f69cee0ed1a1f1eb285dc0aeaf500ca9f551b6e9f090d3f8e23f5551c234069dd997382ee6bdd89ab899a80f72185ebdc5e7fe67ecf9c99385a74e633a860c81996d5e157aa4960edf01e7e0d590945b0039bd098c10c9f8ff6c8a6f51b88a87e43d68b1ce9995474f61d328a555087d52a455203d0c7450c51875e90d83add9fa1d639809d901c2d67a11a207b0aefeacf667c9b398e6be26e72d2b94fa87ea14", 0x0, r1, 0x4}, 0x38) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a80)={&(0x7f0000000a40)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000d00)={&(0x7f0000000ac0)="60785a5f19500254f43467807fcdbbb06f57716cdbaa180a8cb7c74588b7c2f0d34d191eb50ff8a3fb6e18e011c44b4c9827b21c349af87a5acc7b114ff4e7230624d1aad4b8625cce694f396db60e01e2129af3905fd8b6ea88505b6bd66398d35a65f2a565d3bff9285912886339ca55beaebf710104ffe30937fa9d47cc1f2e7f330bfcbe2c8be7b57c32bdeb90b8e9b06a766e35ab54c3221cd20c897137ffd5eeca11c324", &(0x7f0000000b80)=""/178, &(0x7f0000000c40)="8f0f3dd0dea9fa00d21f60fe4171687ebc4fd1fd131b36a683d62461796507545db3557ed04e4a26546b341fba0ab213db9e471ecf5fd17967bb3225a730b3abaac592dfb5bc600a8fe50173ee22b512a995dd67e731d1798f7b791b6d4204eb91ae", &(0x7f0000000cc0)="5497c6311d4147102848bacee8fef8acb2a0ca9589f72c", 0xff}, 0x38) 14:13:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:13:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002800050ad25a802e8c63940d0424fc6004000e400a001100022f000037153e370a00038004000008d1bd", 0x33fe0}], 0x7}, 0xffffff7f00000000) 14:13:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 14:13:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x80000) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000140)="d2ef269c96aa", 0x6}, {&(0x7f00000001c0)="64c8b78c48c0b65e414e1f39481aa9095ca2ec789f2ef511d71d98aa3ebb1f9af67d745b8fa1cf72f275495e7de0d305f528ad646df6058afe47648748eea8ba79942c024b46ab53a7aeea58f4b9520a4ee1e51e4f11dca0c21ed7388cf5bad4530f677ae94c2058b3229cf6134c783b039c49c0", 0x74}], 0x2, 0x8) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:13:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x1000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:13:29 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x15, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) [ 1125.641538][T17819] Cannot find del_set index 0 as target 14:13:29 executing program 4: socketpair(0x15, 0x0, 0x0, &(0x7f0000000100)) 14:13:30 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000003c0)=""/188, 0x1a, 0xbc, 0x1}, 0x20) 14:13:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000001c0)="bb0a4a1512ac25d9b8a1fd7fa61655cfef22d89e9f18629dfc8c47962d1f946f09eeb43c3ab5a3984bffc99ce984ae053c00a9dd041fefced4e8007b29274a41420cf8dc1b279588ea4141febe4e4d6a0226c1a00b5f6b63a6e2d2d561f52daa1c7d95779debc574ba6985e2535fc459b2fe3050f51fab969f3d3751f4da9deb0c1015ebe9be93f37cf42fe9153ce9f790bfb0fdcda1ba541f58fa638f4ec3068ff585c62bc106dd8b75fd9dd38369c38a6b98d92fd65585c0a3eb3cb714ef006a973420bcaeb2c8f4235ce0c88ea42ac4031c7c0ac3534c24490b1cc9184f31fe67a4a65d4260a45d4fdce846ffdbd5788b44c3dfdf1fa92939210913cdc87e") listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:13:30 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000074c0)) 14:13:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x2000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1126.442045][T17836] Cannot find del_set index 0 as target 14:13:30 executing program 3: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/cgroup\x00') 14:13:32 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:13:32 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100180000000000000044000000440000000500000002000000000000010000000042006c6d"], &(0x7f0000000340)=""/187, 0x61, 0xbb, 0x1}, 0x20) 14:13:32 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000d40)) 14:13:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 14:13:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x3000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:13:32 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) [ 1128.838066][T17859] Cannot find del_set index 0 as target 14:13:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000100)="ca", 0x1}], 0x54}, 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff000}], 0x4, 0x0, 0x0, 0x40020000}, 0x6d70) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000380)=@tipc=@name={0x1e, 0x2, 0x1, {{0x0, 0x2}}}, 0x80, &(0x7f0000000ec0)=[{0x0}, {0x0}, {&(0x7f0000000bc0)}, {&(0x7f0000000d40)}], 0x4}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:13:33 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000008240)={&(0x7f0000007180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@struct={0x4}]}, {0x0, [0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000007240)=""/4096, 0x2a, 0x1000, 0x1}, 0x20) 14:13:33 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/244, 0xf4}], 0x3, &(0x7f0000000600)=[@cswp={0x58, 0x114, 0x7, {{0x1ff, 0x8}, &(0x7f0000000140)=0x6bb, &(0x7f0000000440)=0x9, 0x6, 0x3, 0x1e91, 0x1, 0x4, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9a, 0x7}, &(0x7f0000000480)=0x6, &(0x7f00000004c0)=0x6, 0x0, 0x90000, 0x6, 0xb55b, 0x2, 0x100000001}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x1}, @zcopy_cookie={0x18, 0x114, 0xc, 0x80}, @cswp={0x58, 0x114, 0x7, {{0xec01, 0x815}, &(0x7f0000000500)=0xffffffff, &(0x7f0000000540)=0x4, 0x68, 0x1, 0x0, 0x7, 0x2a, 0x9}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x2}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x3ff}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x4}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x80}, &(0x7f0000000580)=0x4, &(0x7f00000005c0)=0x7fffffff, 0x5d, 0x0, 0x100000001, 0x3f, 0x59, 0xc61}}], 0x1d8, 0xd0}, 0x0) 14:13:33 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000004bc0)=@bpf_lsm={0x1d, 0x0, 0x0, &(0x7f0000004b00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:13:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x4000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1129.623663][T17878] Cannot find del_set index 0 as target 14:13:34 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00', 0x0, 0x8}, 0x10) 14:13:36 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:13:36 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f00000036c0)={0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000002500)="8b", 0x1}], 0x1}, 0x0) 14:13:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x5000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:13:36 executing program 0: getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r0, 0x1}, 0x8) r1 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @empty}], 0x10) r2 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r0, 0x81, 0x10}, 0xc) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0xce20, 0x0, @dev={0xfe, 0x80, [], 0x3a}}, 0x1c) listen(r3, 0x20007) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') syz_emit_ethernet(0x42, &(0x7f0000000240)=ANY=[@ANYBLOB="adaaaaaaa30000000000009078ac021400ac1e0001830bcf0800000000000000000000000000009fb88d039c89af2618fa481a18458d08748a95f753e8ef2f8e882f1168255768bf207ea100d7825f178da9c0c6639a6a46"], 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000000180)={0x2, 0x4e22, @empty}, 0x10) getsockopt$inet_int(r6, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:13:36 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000140)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000040)=@raw=[@jmp], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) 14:13:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0xff07}], 0x1}, 0x4004044) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0x248800) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000200)="6a95b4909c02930a9e5c9da92337a78acf0bb8993a293bc186ef6d0301af1ee4012c8054ff3b7b5b290f6799bb2b5cc502001e5480bac5f20168816b08e1e8154ed5ea59158d85a2b724b045feccee2f2d5befeea6c03e1120e243d98bab28c33298289881bae7dd4b9c8aa4ff8c55e8bdca17ad1d27b2fb", 0x78}], 0x2}, 0x400c1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) [ 1132.207269][T17900] Cannot find del_set index 0 as target 14:13:36 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time_for_children\x00') close(r0) 14:13:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 14:13:36 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x40) 14:13:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x6000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:13:36 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0xa, 0x6) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @private0={0xfc, 0x0, [], 0x1}, 0x8001}, 0x1c) listen(r0, 0x20007) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f00000001c0)={0xc, 0xe, 0x1, 0xfb, 0x0, [@empty, @remote, @empty, @mcast1, @dev={0xfe, 0x80, [], 0xf}, @loopback, @private2={0xfc, 0x2, [], 0xfd}]}, 0x78) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000002c0)={r2, 0xffffffffffffffff, 0x2, 0x5a, &(0x7f0000000240)="c91e0022c2076f4dfc311a08b0ab41bf537fa75c464842208d8ea926ea7e7c1c8cbd476a709a89d6ea1c07d6149f726458e3ab7a70c9a07761ee6623bd7408cea8677d7dc01c85093ed6cdb12c90e3a246949b1292e4bec5670f", 0xf2, 0x40, 0x2, 0x0, 0x5, 0x2, 0xffff8000, 'syz1\x00'}) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x82, &(0x7f0000000040)={r6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r6, 0x6, 0x30}, 0xc) dup(r3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) [ 1133.069125][T17920] Cannot find del_set index 0 as target 14:13:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0xc0) 14:13:39 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:13:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = epoll_create(0x8b2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 14:13:39 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) 14:13:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x7000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:13:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5, 0x6, 0x90}]}}}]}, 0x3c}}, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:13:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000100), 0x0, 0x2141, 0x0) [ 1135.547532][T17941] Cannot find del_set index 0 as target 14:13:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x8000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:13:40 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) 14:13:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, 0x0, 0x0) 14:13:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) getpeername$netlink(r0, 0x0, 0x0) 14:13:40 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x48140, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x21114) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) r3 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r3, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) pwrite64(r3, &(0x7f0000000000)="cbe69aea3c345ec355a2a1c1d2f570a9c8edc096582eccfc9d8331d330da04374bf1c00ff06588cd7a1de3c811c13207fb0cbd1728289d387e7c321fe02172d310e480b092f6b07330905d2f84d15a6df862c27ef87218306eb7b165037a7f", 0x5f, 0x4) getsockopt$inet_int(r2, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1136.281771][T17956] Cannot find del_set index 0 as target 14:13:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x9000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1136.983342][T17970] Cannot find del_set index 0 as target 14:13:42 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:13:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 14:13:42 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast}}) 14:13:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)=@ipx, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000100)=""/217}}, {{0x0, 0x0, &(0x7f0000000300)}}], 0x3fffed5, 0x0, 0x0) 14:13:42 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) socket$inet6(0xa, 0x4, 0x7fffffff) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) close(r0) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x6e) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:13:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0xa000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1138.995714][T17987] Cannot find del_set index 0 as target 14:13:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0xb000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:13:43 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x19) 14:13:43 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x109082, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[], 0xffffff5b) 14:13:43 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) accept4(r2, &(0x7f0000000000)=@tipc, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1139.672538][T17999] Cannot find del_set index 0 as target 14:13:43 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000041, 0x0) 14:13:44 executing program 0: r0 = socket$inet6(0xa, 0x4, 0xfffffffe) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1140.530150][T17991] not chained 10000 origins [ 1140.534727][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1140.536617][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1140.536617][T17991] Call Trace: [ 1140.536617][T17991] dump_stack+0x21c/0x280 [ 1140.536617][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1140.536617][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1140.536617][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1140.536617][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1140.580291][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1140.580291][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1140.580291][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1140.580291][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1140.580291][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1140.580291][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1140.580291][T17991] ? _copy_from_user+0x1fd/0x300 [ 1140.580291][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1140.580291][T17991] __msan_chain_origin+0x57/0xa0 [ 1140.580291][T17991] do_recvmmsg+0x17ee/0x2300 [ 1140.580291][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1140.580291][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1140.580291][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1140.580291][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1140.580291][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1140.580291][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1140.580291][T17991] do_syscall_64+0x9f/0x140 [ 1140.580291][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1140.580291][T17991] RIP: 0033:0x45e219 [ 1140.580291][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1140.580291][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1140.580291][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1140.580291][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1140.580291][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1140.580291][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1140.580291][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1140.580291][T17991] Uninit was stored to memory at: [ 1140.580291][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1140.580291][T17991] __msan_chain_origin+0x57/0xa0 [ 1140.580291][T17991] do_recvmmsg+0x17ee/0x2300 [ 1140.580291][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1140.580291][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1140.580291][T17991] do_syscall_64+0x9f/0x140 [ 1140.580291][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1140.580291][T17991] [ 1140.580291][T17991] Uninit was stored to memory at: [ 1140.580291][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1140.580291][T17991] __msan_chain_origin+0x57/0xa0 [ 1140.580291][T17991] do_recvmmsg+0x17ee/0x2300 [ 1140.580291][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1140.580291][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1140.580291][T17991] do_syscall_64+0x9f/0x140 [ 1140.580291][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1140.580291][T17991] [ 1140.580291][T17991] Uninit was stored to memory at: [ 1140.580291][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1140.580291][T17991] __msan_chain_origin+0x57/0xa0 [ 1140.580291][T17991] do_recvmmsg+0x17ee/0x2300 [ 1140.580291][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1140.580291][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1140.580291][T17991] do_syscall_64+0x9f/0x140 [ 1140.580291][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1140.580291][T17991] [ 1140.580291][T17991] Uninit was stored to memory at: [ 1140.580291][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1140.580291][T17991] __msan_chain_origin+0x57/0xa0 [ 1140.580291][T17991] do_recvmmsg+0x17ee/0x2300 [ 1140.580291][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1140.580291][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1140.580291][T17991] do_syscall_64+0x9f/0x140 [ 1140.580291][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1140.580291][T17991] [ 1140.580291][T17991] Uninit was stored to memory at: [ 1140.580291][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1140.580291][T17991] __msan_chain_origin+0x57/0xa0 [ 1140.580291][T17991] do_recvmmsg+0x17ee/0x2300 [ 1140.580291][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1140.580291][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1140.580291][T17991] do_syscall_64+0x9f/0x140 [ 1140.580291][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1140.580291][T17991] [ 1140.580291][T17991] Uninit was stored to memory at: [ 1140.580291][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1140.580291][T17991] __msan_chain_origin+0x57/0xa0 [ 1140.580291][T17991] do_recvmmsg+0x17ee/0x2300 [ 1140.580291][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1140.580291][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1140.580291][T17991] do_syscall_64+0x9f/0x140 [ 1140.580291][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1140.580291][T17991] [ 1140.580291][T17991] Uninit was stored to memory at: [ 1140.580291][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1140.580291][T17991] __msan_chain_origin+0x57/0xa0 [ 1140.580291][T17991] do_recvmmsg+0x17ee/0x2300 [ 1140.580291][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1140.580291][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1140.580291][T17991] do_syscall_64+0x9f/0x140 [ 1140.580291][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1140.580291][T17991] [ 1140.580291][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1140.580291][T17991] do_recvmmsg+0xbc/0x2300 [ 1140.580291][T17991] do_recvmmsg+0xbc/0x2300 [ 1141.975149][T17991] not chained 20000 origins [ 1141.980414][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1141.985023][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1141.985023][T17991] Call Trace: [ 1141.985023][T17991] dump_stack+0x21c/0x280 [ 1141.985023][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1141.985023][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1141.985023][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1141.985023][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1141.985023][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1142.031460][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1142.031460][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1142.031460][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1142.031460][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1142.031460][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1142.031460][T17991] ? _copy_from_user+0x1fd/0x300 [ 1142.031460][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1142.031460][T17991] __msan_chain_origin+0x57/0xa0 [ 1142.031460][T17991] do_recvmmsg+0x17ee/0x2300 [ 1142.031460][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1142.031460][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1142.031460][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1142.031460][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1142.031460][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1142.031460][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1142.031460][T17991] do_syscall_64+0x9f/0x140 [ 1142.031460][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1142.031460][T17991] RIP: 0033:0x45e219 [ 1142.031460][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1142.031460][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1142.031460][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1142.031460][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1142.031460][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1142.031460][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1142.031460][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1142.031460][T17991] Uninit was stored to memory at: [ 1142.031460][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1142.031460][T17991] __msan_chain_origin+0x57/0xa0 [ 1142.031460][T17991] do_recvmmsg+0x17ee/0x2300 [ 1142.031460][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1142.031460][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1142.031460][T17991] do_syscall_64+0x9f/0x140 [ 1142.031460][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1142.031460][T17991] [ 1142.031460][T17991] Uninit was stored to memory at: [ 1142.031460][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1142.031460][T17991] __msan_chain_origin+0x57/0xa0 [ 1142.031460][T17991] do_recvmmsg+0x17ee/0x2300 [ 1142.031460][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1142.031460][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1142.031460][T17991] do_syscall_64+0x9f/0x140 [ 1142.031460][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1142.031460][T17991] [ 1142.031460][T17991] Uninit was stored to memory at: [ 1142.031460][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1142.031460][T17991] __msan_chain_origin+0x57/0xa0 [ 1142.031460][T17991] do_recvmmsg+0x17ee/0x2300 [ 1142.031460][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1142.031460][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1142.031460][T17991] do_syscall_64+0x9f/0x140 [ 1142.031460][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1142.031460][T17991] [ 1142.031460][T17991] Uninit was stored to memory at: [ 1142.031460][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1142.031460][T17991] __msan_chain_origin+0x57/0xa0 [ 1142.031460][T17991] do_recvmmsg+0x17ee/0x2300 [ 1142.031460][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1142.031460][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1142.031460][T17991] do_syscall_64+0x9f/0x140 [ 1142.031460][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1142.031460][T17991] [ 1142.031460][T17991] Uninit was stored to memory at: [ 1142.031460][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1142.031460][T17991] __msan_chain_origin+0x57/0xa0 [ 1142.031460][T17991] do_recvmmsg+0x17ee/0x2300 [ 1142.031460][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1142.031460][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1142.031460][T17991] do_syscall_64+0x9f/0x140 [ 1142.031460][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1142.031460][T17991] [ 1142.031460][T17991] Uninit was stored to memory at: [ 1142.031460][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1142.031460][T17991] __msan_chain_origin+0x57/0xa0 [ 1142.432043][T17991] do_recvmmsg+0x17ee/0x2300 [ 1142.432043][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1142.432043][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1142.432043][T17991] do_syscall_64+0x9f/0x140 [ 1142.432043][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1142.432043][T17991] [ 1142.432043][T17991] Uninit was stored to memory at: [ 1142.432043][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1142.432043][T17991] __msan_chain_origin+0x57/0xa0 [ 1142.432043][T17991] do_recvmmsg+0x17ee/0x2300 [ 1142.432043][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1142.432043][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1142.432043][T17991] do_syscall_64+0x9f/0x140 [ 1142.432043][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1142.498182][T17991] [ 1142.498182][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1142.508041][T17991] do_recvmmsg+0xbc/0x2300 [ 1142.508041][T17991] do_recvmmsg+0xbc/0x2300 14:13:46 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:13:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0xc000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:13:46 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) close(r0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) [ 1142.854218][T18029] Cannot find del_set index 0 as target [ 1142.901578][T17991] not chained 30000 origins [ 1142.904996][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1142.904996][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1142.904996][T17991] Call Trace: [ 1142.904996][T17991] dump_stack+0x21c/0x280 [ 1142.904996][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1142.904996][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1142.941163][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1142.941163][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1142.953420][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1142.953420][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1142.953420][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1142.953420][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1142.953420][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1142.953420][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1142.953420][T17991] ? _copy_from_user+0x1fd/0x300 [ 1142.953420][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1142.953420][T17991] __msan_chain_origin+0x57/0xa0 [ 1142.953420][T17991] do_recvmmsg+0x17ee/0x2300 [ 1142.953420][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1142.953420][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1142.953420][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1142.953420][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1142.953420][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1142.953420][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1142.953420][T17991] do_syscall_64+0x9f/0x140 [ 1142.953420][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1142.953420][T17991] RIP: 0033:0x45e219 [ 1142.953420][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1142.953420][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1142.953420][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1142.953420][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1143.100003][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1143.100003][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1143.100003][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1143.100003][T17991] Uninit was stored to memory at: [ 1143.100003][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1143.100003][T17991] __msan_chain_origin+0x57/0xa0 [ 1143.100003][T17991] do_recvmmsg+0x17ee/0x2300 [ 1143.100003][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1143.100003][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1143.100003][T17991] do_syscall_64+0x9f/0x140 [ 1143.100003][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1143.100003][T17991] [ 1143.100003][T17991] Uninit was stored to memory at: [ 1143.100003][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1143.100003][T17991] __msan_chain_origin+0x57/0xa0 [ 1143.100003][T17991] do_recvmmsg+0x17ee/0x2300 [ 1143.100003][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1143.100003][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1143.100003][T17991] do_syscall_64+0x9f/0x140 [ 1143.100003][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1143.100003][T17991] [ 1143.100003][T17991] Uninit was stored to memory at: [ 1143.100003][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1143.100003][T17991] __msan_chain_origin+0x57/0xa0 [ 1143.100003][T17991] do_recvmmsg+0x17ee/0x2300 [ 1143.100003][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1143.100003][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1143.100003][T17991] do_syscall_64+0x9f/0x140 [ 1143.100003][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1143.100003][T17991] [ 1143.100003][T17991] Uninit was stored to memory at: [ 1143.100003][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1143.100003][T17991] __msan_chain_origin+0x57/0xa0 [ 1143.100003][T17991] do_recvmmsg+0x17ee/0x2300 [ 1143.100003][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1143.100003][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1143.100003][T17991] do_syscall_64+0x9f/0x140 [ 1143.100003][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1143.100003][T17991] [ 1143.100003][T17991] Uninit was stored to memory at: [ 1143.100003][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1143.100003][T17991] __msan_chain_origin+0x57/0xa0 [ 1143.100003][T17991] do_recvmmsg+0x17ee/0x2300 [ 1143.100003][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1143.100003][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1143.100003][T17991] do_syscall_64+0x9f/0x140 [ 1143.100003][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1143.100003][T17991] [ 1143.100003][T17991] Uninit was stored to memory at: [ 1143.100003][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1143.100003][T17991] __msan_chain_origin+0x57/0xa0 [ 1143.100003][T17991] do_recvmmsg+0x17ee/0x2300 [ 1143.100003][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1143.100003][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1143.100003][T17991] do_syscall_64+0x9f/0x140 [ 1143.100003][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1143.100003][T17991] [ 1143.100003][T17991] Uninit was stored to memory at: [ 1143.100003][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1143.100003][T17991] __msan_chain_origin+0x57/0xa0 [ 1143.100003][T17991] do_recvmmsg+0x17ee/0x2300 [ 1143.100003][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1143.100003][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1143.100003][T17991] do_syscall_64+0x9f/0x140 [ 1143.100003][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1143.100003][T17991] [ 1143.100003][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1143.100003][T17991] do_recvmmsg+0xbc/0x2300 [ 1143.100003][T17991] do_recvmmsg+0xbc/0x2300 [ 1144.361118][T17991] not chained 40000 origins [ 1144.364913][T17991] CPU: 0 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1144.364913][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1144.375625][T17991] Call Trace: [ 1144.375625][T17991] dump_stack+0x21c/0x280 [ 1144.375625][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1144.375625][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1144.375625][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1144.405143][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1144.405143][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1144.405143][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1144.405143][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1144.405143][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1144.435064][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1144.435064][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1144.435064][T17991] ? _copy_from_user+0x1fd/0x300 [ 1144.435064][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1144.435064][T17991] __msan_chain_origin+0x57/0xa0 [ 1144.465135][T17991] do_recvmmsg+0x17ee/0x2300 [ 1144.465135][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1144.465135][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1144.479101][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1144.479101][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1144.479101][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1144.497953][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1144.497953][T17991] do_syscall_64+0x9f/0x140 [ 1144.497953][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1144.497953][T17991] RIP: 0033:0x45e219 [ 1144.514192][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1144.514192][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1144.514192][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1144.514192][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1144.514192][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1144.514192][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1144.514192][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1144.514192][T17991] Uninit was stored to memory at: [ 1144.514192][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1144.514192][T17991] __msan_chain_origin+0x57/0xa0 [ 1144.514192][T17991] do_recvmmsg+0x17ee/0x2300 [ 1144.514192][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1144.514192][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1144.514192][T17991] do_syscall_64+0x9f/0x140 [ 1144.514192][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1144.514192][T17991] [ 1144.514192][T17991] Uninit was stored to memory at: [ 1144.637723][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1144.637723][T17991] __msan_chain_origin+0x57/0xa0 [ 1144.645391][T17991] do_recvmmsg+0x17ee/0x2300 [ 1144.645391][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1144.655139][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1144.655139][T17991] do_syscall_64+0x9f/0x140 [ 1144.665191][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1144.665191][T17991] [ 1144.665191][T17991] Uninit was stored to memory at: [ 1144.679396][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1144.685166][T17991] __msan_chain_origin+0x57/0xa0 [ 1144.685166][T17991] do_recvmmsg+0x17ee/0x2300 [ 1144.695095][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1144.695095][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1144.705356][T17991] do_syscall_64+0x9f/0x140 [ 1144.705356][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1144.705356][T17991] [ 1144.705356][T17991] Uninit was stored to memory at: [ 1144.705356][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1144.726437][T17991] __msan_chain_origin+0x57/0xa0 [ 1144.735340][T17991] do_recvmmsg+0x17ee/0x2300 [ 1144.735340][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1144.745155][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1144.745155][T17991] do_syscall_64+0x9f/0x140 [ 1144.745155][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1144.755647][T17991] [ 1144.755647][T17991] Uninit was stored to memory at: [ 1144.765334][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1144.765334][T17991] __msan_chain_origin+0x57/0xa0 [ 1144.775137][T17991] do_recvmmsg+0x17ee/0x2300 [ 1144.775137][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1144.775137][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1144.789358][T17991] do_syscall_64+0x9f/0x140 [ 1144.796914][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1144.796914][T17991] [ 1144.805202][T17991] Uninit was stored to memory at: [ 1144.805202][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1144.815134][T17991] __msan_chain_origin+0x57/0xa0 [ 1144.815134][T17991] do_recvmmsg+0x17ee/0x2300 [ 1144.825387][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1144.825387][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1144.835128][T17991] do_syscall_64+0x9f/0x140 [ 1144.835128][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1144.845160][T17991] [ 1144.845160][T17991] Uninit was stored to memory at: [ 1144.855370][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1144.855370][T17991] __msan_chain_origin+0x57/0xa0 [ 1144.865153][T17991] do_recvmmsg+0x17ee/0x2300 [ 1144.865153][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1144.875151][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1144.875151][T17991] do_syscall_64+0x9f/0x140 [ 1144.875151][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1144.885760][T17991] [ 1144.885760][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1144.885760][T17991] do_recvmmsg+0xbc/0x2300 [ 1144.905202][T17991] do_recvmmsg+0xbc/0x2300 [ 1145.146354][T17991] not chained 50000 origins [ 1145.151348][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1145.154944][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1145.154944][T17991] Call Trace: [ 1145.154944][T17991] dump_stack+0x21c/0x280 [ 1145.154944][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1145.154944][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1145.154944][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1145.154944][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1145.154944][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1145.154944][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1145.154944][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1145.154944][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1145.154944][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1145.154944][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1145.154944][T17991] ? _copy_from_user+0x1fd/0x300 [ 1145.154944][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1145.154944][T17991] __msan_chain_origin+0x57/0xa0 [ 1145.154944][T17991] do_recvmmsg+0x17ee/0x2300 [ 1145.154944][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1145.154944][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1145.154944][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1145.154944][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1145.154944][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1145.154944][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1145.154944][T17991] do_syscall_64+0x9f/0x140 [ 1145.154944][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1145.154944][T17991] RIP: 0033:0x45e219 [ 1145.154944][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1145.154944][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1145.154944][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1145.154944][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1145.154944][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1145.154944][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1145.154944][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1145.154944][T17991] Uninit was stored to memory at: [ 1145.154944][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1145.154944][T17991] __msan_chain_origin+0x57/0xa0 [ 1145.154944][T17991] do_recvmmsg+0x17ee/0x2300 [ 1145.154944][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1145.154944][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1145.154944][T17991] do_syscall_64+0x9f/0x140 [ 1145.154944][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1145.154944][T17991] [ 1145.154944][T17991] Uninit was stored to memory at: [ 1145.154944][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1145.154944][T17991] __msan_chain_origin+0x57/0xa0 [ 1145.154944][T17991] do_recvmmsg+0x17ee/0x2300 [ 1145.154944][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1145.154944][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1145.154944][T17991] do_syscall_64+0x9f/0x140 [ 1145.154944][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1145.154944][T17991] [ 1145.154944][T17991] Uninit was stored to memory at: [ 1145.154944][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1145.154944][T17991] __msan_chain_origin+0x57/0xa0 [ 1145.154944][T17991] do_recvmmsg+0x17ee/0x2300 [ 1145.154944][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1145.154944][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1145.154944][T17991] do_syscall_64+0x9f/0x140 [ 1145.154944][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1145.154944][T17991] [ 1145.154944][T17991] Uninit was stored to memory at: [ 1145.154944][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1145.154944][T17991] __msan_chain_origin+0x57/0xa0 [ 1145.154944][T17991] do_recvmmsg+0x17ee/0x2300 [ 1145.154944][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1145.154944][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1145.154944][T17991] do_syscall_64+0x9f/0x140 [ 1145.154944][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1145.154944][T17991] [ 1145.154944][T17991] Uninit was stored to memory at: [ 1145.154944][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1145.154944][T17991] __msan_chain_origin+0x57/0xa0 [ 1145.154944][T17991] do_recvmmsg+0x17ee/0x2300 [ 1145.154944][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1145.154944][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1145.154944][T17991] do_syscall_64+0x9f/0x140 [ 1145.154944][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1145.154944][T17991] [ 1145.154944][T17991] Uninit was stored to memory at: [ 1145.154944][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1145.154944][T17991] __msan_chain_origin+0x57/0xa0 [ 1145.154944][T17991] do_recvmmsg+0x17ee/0x2300 [ 1145.154944][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1145.154944][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1145.154944][T17991] do_syscall_64+0x9f/0x140 [ 1145.154944][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1145.154944][T17991] [ 1145.154944][T17991] Uninit was stored to memory at: [ 1145.154944][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1145.154944][T17991] __msan_chain_origin+0x57/0xa0 [ 1145.154944][T17991] do_recvmmsg+0x17ee/0x2300 [ 1145.154944][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1145.154944][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1145.154944][T17991] do_syscall_64+0x9f/0x140 [ 1145.154944][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1145.154944][T17991] [ 1145.154944][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1145.154944][T17991] do_recvmmsg+0xbc/0x2300 [ 1145.154944][T17991] do_recvmmsg+0xbc/0x2300 [ 1145.888754][T17991] not chained 60000 origins [ 1145.893396][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1145.894962][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1145.894962][T17991] Call Trace: [ 1145.894962][T17991] dump_stack+0x21c/0x280 [ 1145.894962][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1145.894962][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1145.894962][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1145.894962][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1145.894962][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1145.946955][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1145.946955][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1145.946955][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1145.946955][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1145.946955][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1145.946955][T17991] ? _copy_from_user+0x1fd/0x300 [ 1145.946955][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1145.946955][T17991] __msan_chain_origin+0x57/0xa0 [ 1145.946955][T17991] do_recvmmsg+0x17ee/0x2300 [ 1145.946955][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1145.946955][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1145.946955][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1145.946955][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1145.946955][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1146.021021][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1146.021021][T17991] do_syscall_64+0x9f/0x140 [ 1146.021021][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1146.021021][T17991] RIP: 0033:0x45e219 [ 1146.021021][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1146.021021][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1146.021021][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1146.021021][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1146.021021][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1146.021021][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1146.021021][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1146.021021][T17991] Uninit was stored to memory at: [ 1146.021021][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1146.021021][T17991] __msan_chain_origin+0x57/0xa0 [ 1146.021021][T17991] do_recvmmsg+0x17ee/0x2300 [ 1146.021021][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1146.021021][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1146.021021][T17991] do_syscall_64+0x9f/0x140 [ 1146.021021][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1146.021021][T17991] [ 1146.021021][T17991] Uninit was stored to memory at: [ 1146.021021][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1146.021021][T17991] __msan_chain_origin+0x57/0xa0 [ 1146.021021][T17991] do_recvmmsg+0x17ee/0x2300 [ 1146.021021][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1146.021021][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1146.021021][T17991] do_syscall_64+0x9f/0x140 [ 1146.021021][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1146.021021][T17991] [ 1146.021021][T17991] Uninit was stored to memory at: [ 1146.021021][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1146.021021][T17991] __msan_chain_origin+0x57/0xa0 [ 1146.021021][T17991] do_recvmmsg+0x17ee/0x2300 [ 1146.021021][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1146.021021][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1146.021021][T17991] do_syscall_64+0x9f/0x140 [ 1146.021021][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1146.021021][T17991] [ 1146.021021][T17991] Uninit was stored to memory at: [ 1146.021021][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1146.021021][T17991] __msan_chain_origin+0x57/0xa0 [ 1146.021021][T17991] do_recvmmsg+0x17ee/0x2300 [ 1146.021021][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1146.021021][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1146.021021][T17991] do_syscall_64+0x9f/0x140 [ 1146.021021][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1146.021021][T17991] [ 1146.021021][T17991] Uninit was stored to memory at: [ 1146.021021][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1146.021021][T17991] __msan_chain_origin+0x57/0xa0 [ 1146.021021][T17991] do_recvmmsg+0x17ee/0x2300 [ 1146.021021][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1146.021021][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1146.021021][T17991] do_syscall_64+0x9f/0x140 [ 1146.021021][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1146.021021][T17991] [ 1146.021021][T17991] Uninit was stored to memory at: [ 1146.021021][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1146.021021][T17991] __msan_chain_origin+0x57/0xa0 [ 1146.021021][T17991] do_recvmmsg+0x17ee/0x2300 [ 1146.021021][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1146.021021][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1146.021021][T17991] do_syscall_64+0x9f/0x140 [ 1146.021021][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1146.021021][T17991] [ 1146.021021][T17991] Uninit was stored to memory at: [ 1146.021021][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1146.021021][T17991] __msan_chain_origin+0x57/0xa0 [ 1146.021021][T17991] do_recvmmsg+0x17ee/0x2300 [ 1146.021021][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1146.021021][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1146.021021][T17991] do_syscall_64+0x9f/0x140 [ 1146.021021][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1146.021021][T17991] [ 1146.021021][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1146.021021][T17991] do_recvmmsg+0xbc/0x2300 [ 1146.021021][T17991] do_recvmmsg+0xbc/0x2300 [ 1146.659906][T17991] not chained 70000 origins [ 1146.664576][T17991] CPU: 0 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1146.664939][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1146.664939][T17991] Call Trace: [ 1146.664939][T17991] dump_stack+0x21c/0x280 [ 1146.664939][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1146.664939][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1146.664939][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1146.664939][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1146.664939][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1146.664939][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1146.664939][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1146.664939][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1146.664939][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1146.740731][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1146.740731][T17991] ? _copy_from_user+0x1fd/0x300 [ 1146.740731][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1146.740731][T17991] __msan_chain_origin+0x57/0xa0 [ 1146.740731][T17991] do_recvmmsg+0x17ee/0x2300 [ 1146.740731][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1146.740731][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1146.740731][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1146.740731][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1146.740731][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1146.795511][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1146.795511][T17991] do_syscall_64+0x9f/0x140 [ 1146.795511][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1146.795511][T17991] RIP: 0033:0x45e219 [ 1146.795511][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1146.833614][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1146.845356][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1146.847659][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1146.847659][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1146.847659][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1146.875718][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1146.875718][T17991] Uninit was stored to memory at: [ 1146.875718][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1146.875718][T17991] __msan_chain_origin+0x57/0xa0 [ 1146.875718][T17991] do_recvmmsg+0x17ee/0x2300 [ 1146.905462][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1146.905462][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1146.905462][T17991] do_syscall_64+0x9f/0x140 [ 1146.905462][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1146.905462][T17991] [ 1146.905462][T17991] Uninit was stored to memory at: [ 1146.935510][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1146.935510][T17991] __msan_chain_origin+0x57/0xa0 [ 1146.935510][T17991] do_recvmmsg+0x17ee/0x2300 [ 1146.935510][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1146.935510][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1146.965160][T17991] do_syscall_64+0x9f/0x140 [ 1146.965160][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1146.965160][T17991] [ 1146.965160][T17991] Uninit was stored to memory at: [ 1146.965160][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1146.965160][T17991] __msan_chain_origin+0x57/0xa0 [ 1146.995146][T17991] do_recvmmsg+0x17ee/0x2300 [ 1146.995146][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1146.995146][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1146.995146][T17991] do_syscall_64+0x9f/0x140 [ 1146.995146][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1146.995146][T17991] [ 1146.995146][T17991] Uninit was stored to memory at: [ 1147.025184][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1147.025184][T17991] __msan_chain_origin+0x57/0xa0 [ 1147.025184][T17991] do_recvmmsg+0x17ee/0x2300 [ 1147.025184][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1147.025184][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1147.025184][T17991] do_syscall_64+0x9f/0x140 [ 1147.025184][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1147.025184][T17991] [ 1147.025184][T17991] Uninit was stored to memory at: [ 1147.025184][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1147.025184][T17991] __msan_chain_origin+0x57/0xa0 [ 1147.025184][T17991] do_recvmmsg+0x17ee/0x2300 [ 1147.085121][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1147.085121][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1147.085121][T17991] do_syscall_64+0x9f/0x140 [ 1147.085121][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1147.085121][T17991] [ 1147.085121][T17991] Uninit was stored to memory at: [ 1147.115157][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1147.115157][T17991] __msan_chain_origin+0x57/0xa0 [ 1147.115157][T17991] do_recvmmsg+0x17ee/0x2300 [ 1147.115157][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1147.115157][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1147.115157][T17991] do_syscall_64+0x9f/0x140 [ 1147.145534][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1147.145534][T17991] [ 1147.145534][T17991] Uninit was stored to memory at: [ 1147.145534][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1147.145534][T17991] __msan_chain_origin+0x57/0xa0 [ 1147.145534][T17991] do_recvmmsg+0x17ee/0x2300 [ 1147.175083][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1147.175083][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1147.175083][T17991] do_syscall_64+0x9f/0x140 [ 1147.175083][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1147.175083][T17991] [ 1147.175083][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1147.205116][T17991] do_recvmmsg+0xbc/0x2300 [ 1147.205116][T17991] do_recvmmsg+0xbc/0x2300 [ 1147.449070][T17991] not chained 80000 origins [ 1147.454443][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1147.459143][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1147.459143][T17991] Call Trace: [ 1147.459143][T17991] dump_stack+0x21c/0x280 [ 1147.459143][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1147.459143][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1147.459143][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1147.459143][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1147.459143][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1147.459143][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1147.459143][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1147.459143][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1147.459143][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1147.459143][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1147.459143][T17991] ? _copy_from_user+0x1fd/0x300 [ 1147.459143][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1147.459143][T17991] __msan_chain_origin+0x57/0xa0 [ 1147.459143][T17991] do_recvmmsg+0x17ee/0x2300 [ 1147.459143][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1147.459143][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1147.459143][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1147.459143][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1147.459143][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1147.459143][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1147.459143][T17991] do_syscall_64+0x9f/0x140 [ 1147.459143][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1147.459143][T17991] RIP: 0033:0x45e219 [ 1147.459143][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1147.459143][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1147.459143][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1147.459143][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1147.459143][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1147.459143][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1147.459143][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1147.459143][T17991] Uninit was stored to memory at: [ 1147.459143][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1147.459143][T17991] __msan_chain_origin+0x57/0xa0 [ 1147.459143][T17991] do_recvmmsg+0x17ee/0x2300 [ 1147.459143][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1147.459143][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1147.459143][T17991] do_syscall_64+0x9f/0x140 [ 1147.459143][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1147.459143][T17991] [ 1147.459143][T17991] Uninit was stored to memory at: [ 1147.459143][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1147.459143][T17991] __msan_chain_origin+0x57/0xa0 [ 1147.459143][T17991] do_recvmmsg+0x17ee/0x2300 [ 1147.459143][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1147.459143][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1147.459143][T17991] do_syscall_64+0x9f/0x140 [ 1147.459143][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1147.459143][T17991] [ 1147.459143][T17991] Uninit was stored to memory at: [ 1147.459143][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1147.459143][T17991] __msan_chain_origin+0x57/0xa0 [ 1147.459143][T17991] do_recvmmsg+0x17ee/0x2300 [ 1147.459143][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1147.459143][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1147.459143][T17991] do_syscall_64+0x9f/0x140 [ 1147.459143][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1147.459143][T17991] [ 1147.459143][T17991] Uninit was stored to memory at: [ 1147.459143][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1147.459143][T17991] __msan_chain_origin+0x57/0xa0 [ 1147.459143][T17991] do_recvmmsg+0x17ee/0x2300 [ 1147.459143][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1147.459143][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1147.459143][T17991] do_syscall_64+0x9f/0x140 [ 1147.459143][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1147.459143][T17991] [ 1147.459143][T17991] Uninit was stored to memory at: [ 1147.459143][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1147.459143][T17991] __msan_chain_origin+0x57/0xa0 [ 1147.459143][T17991] do_recvmmsg+0x17ee/0x2300 [ 1147.459143][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1147.459143][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1147.459143][T17991] do_syscall_64+0x9f/0x140 [ 1147.459143][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1147.459143][T17991] [ 1147.459143][T17991] Uninit was stored to memory at: [ 1147.459143][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1147.459143][T17991] __msan_chain_origin+0x57/0xa0 [ 1147.459143][T17991] do_recvmmsg+0x17ee/0x2300 [ 1147.459143][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1147.459143][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1147.459143][T17991] do_syscall_64+0x9f/0x140 [ 1147.459143][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1147.459143][T17991] [ 1147.459143][T17991] Uninit was stored to memory at: [ 1147.459143][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1147.459143][T17991] __msan_chain_origin+0x57/0xa0 [ 1147.459143][T17991] do_recvmmsg+0x17ee/0x2300 [ 1147.459143][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1147.459143][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1147.459143][T17991] do_syscall_64+0x9f/0x140 [ 1147.459143][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1147.459143][T17991] [ 1147.459143][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1147.459143][T17991] do_recvmmsg+0xbc/0x2300 [ 1147.459143][T17991] do_recvmmsg+0xbc/0x2300 [ 1148.228715][T17991] not chained 90000 origins [ 1148.233269][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1148.234953][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1148.234953][T17991] Call Trace: [ 1148.234953][T17991] dump_stack+0x21c/0x280 [ 1148.234953][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1148.234953][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1148.234953][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1148.234953][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1148.277699][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1148.277699][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1148.277699][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1148.277699][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1148.277699][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1148.277699][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1148.277699][T17991] ? _copy_from_user+0x1fd/0x300 [ 1148.277699][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1148.277699][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.277699][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.277699][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1148.277699][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1148.277699][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1148.277699][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.277699][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1148.277699][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.277699][T17991] do_syscall_64+0x9f/0x140 [ 1148.277699][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.277699][T17991] RIP: 0033:0x45e219 [ 1148.277699][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1148.400122][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1148.400122][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1148.400122][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1148.400122][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1148.400122][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1148.400122][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1148.400122][T17991] Uninit was stored to memory at: [ 1148.400122][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1148.400122][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.400122][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.400122][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.400122][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.400122][T17991] do_syscall_64+0x9f/0x140 [ 1148.400122][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.400122][T17991] [ 1148.400122][T17991] Uninit was stored to memory at: [ 1148.400122][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1148.400122][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.400122][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.400122][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.400122][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.400122][T17991] do_syscall_64+0x9f/0x140 [ 1148.400122][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.400122][T17991] [ 1148.400122][T17991] Uninit was stored to memory at: [ 1148.400122][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1148.400122][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.400122][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.400122][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.400122][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.400122][T17991] do_syscall_64+0x9f/0x140 [ 1148.400122][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.400122][T17991] [ 1148.400122][T17991] Uninit was stored to memory at: [ 1148.400122][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1148.400122][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.400122][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.400122][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.400122][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.400122][T17991] do_syscall_64+0x9f/0x140 [ 1148.400122][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.400122][T17991] [ 1148.400122][T17991] Uninit was stored to memory at: [ 1148.400122][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1148.400122][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.400122][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.400122][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.400122][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.400122][T17991] do_syscall_64+0x9f/0x140 [ 1148.400122][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.400122][T17991] [ 1148.400122][T17991] Uninit was stored to memory at: [ 1148.400122][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1148.400122][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.400122][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.400122][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.400122][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.400122][T17991] do_syscall_64+0x9f/0x140 [ 1148.400122][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.400122][T17991] [ 1148.400122][T17991] Uninit was stored to memory at: [ 1148.400122][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1148.400122][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.400122][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.400122][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.400122][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.400122][T17991] do_syscall_64+0x9f/0x140 [ 1148.400122][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.400122][T17991] [ 1148.400122][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1148.400122][T17991] do_recvmmsg+0xbc/0x2300 [ 1148.400122][T17991] do_recvmmsg+0xbc/0x2300 [ 1148.941195][T17991] not chained 100000 origins [ 1148.944964][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1148.944964][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1148.944964][T17991] Call Trace: [ 1148.944964][T17991] dump_stack+0x21c/0x280 [ 1148.944964][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1148.944964][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1148.944964][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1148.944964][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1148.944964][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1148.944964][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1148.944964][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1148.944964][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1148.944964][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1148.944964][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1148.944964][T17991] ? _copy_from_user+0x1fd/0x300 [ 1148.944964][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1148.944964][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.944964][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.944964][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1148.944964][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1148.944964][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1148.944964][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.944964][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1148.944964][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.944964][T17991] do_syscall_64+0x9f/0x140 [ 1148.944964][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.944964][T17991] RIP: 0033:0x45e219 [ 1148.944964][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1148.944964][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1148.944964][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1148.944964][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1148.944964][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1148.944964][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1148.944964][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1148.944964][T17991] Uninit was stored to memory at: [ 1148.944964][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1148.944964][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.944964][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.944964][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.944964][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.944964][T17991] do_syscall_64+0x9f/0x140 [ 1148.944964][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.944964][T17991] [ 1148.944964][T17991] Uninit was stored to memory at: [ 1148.944964][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1148.944964][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.944964][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.944964][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.944964][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.944964][T17991] do_syscall_64+0x9f/0x140 [ 1148.944964][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.944964][T17991] [ 1148.944964][T17991] Uninit was stored to memory at: [ 1148.944964][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1148.944964][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.944964][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.944964][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.944964][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.944964][T17991] do_syscall_64+0x9f/0x140 [ 1148.944964][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.944964][T17991] [ 1148.944964][T17991] Uninit was stored to memory at: [ 1148.944964][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1148.944964][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.944964][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.944964][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.944964][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.944964][T17991] do_syscall_64+0x9f/0x140 [ 1148.944964][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.944964][T17991] [ 1148.944964][T17991] Uninit was stored to memory at: [ 1148.944964][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1148.944964][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.944964][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.944964][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.944964][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.944964][T17991] do_syscall_64+0x9f/0x140 [ 1148.944964][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.944964][T17991] [ 1148.944964][T17991] Uninit was stored to memory at: [ 1148.944964][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1148.944964][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.944964][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.944964][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.944964][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.944964][T17991] do_syscall_64+0x9f/0x140 [ 1148.944964][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.944964][T17991] [ 1148.944964][T17991] Uninit was stored to memory at: [ 1148.944964][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1148.944964][T17991] __msan_chain_origin+0x57/0xa0 [ 1148.944964][T17991] do_recvmmsg+0x17ee/0x2300 [ 1148.944964][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1148.944964][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1148.944964][T17991] do_syscall_64+0x9f/0x140 [ 1148.944964][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1148.944964][T17991] [ 1148.944964][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1148.944964][T17991] do_recvmmsg+0xbc/0x2300 [ 1148.944964][T17991] do_recvmmsg+0xbc/0x2300 [ 1149.740592][T17991] not chained 110000 origins [ 1149.744965][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1149.744965][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1149.744965][T17991] Call Trace: [ 1149.744965][T17991] dump_stack+0x21c/0x280 [ 1149.744965][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1149.744965][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1149.744965][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1149.744965][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1149.744965][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1149.744965][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1149.744965][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1149.813749][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1149.813749][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1149.813749][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1149.813749][T17991] ? _copy_from_user+0x1fd/0x300 [ 1149.813749][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1149.813749][T17991] __msan_chain_origin+0x57/0xa0 [ 1149.813749][T17991] do_recvmmsg+0x17ee/0x2300 [ 1149.813749][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1149.813749][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1149.813749][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1149.813749][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1149.813749][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1149.813749][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1149.813749][T17991] do_syscall_64+0x9f/0x140 [ 1149.813749][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1149.813749][T17991] RIP: 0033:0x45e219 [ 1149.813749][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1149.813749][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1149.813749][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1149.813749][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1149.813749][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1149.813749][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1149.813749][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1149.813749][T17991] Uninit was stored to memory at: [ 1149.813749][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1149.813749][T17991] __msan_chain_origin+0x57/0xa0 [ 1149.813749][T17991] do_recvmmsg+0x17ee/0x2300 [ 1149.813749][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1149.813749][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1149.813749][T17991] do_syscall_64+0x9f/0x140 [ 1149.813749][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1149.813749][T17991] [ 1149.813749][T17991] Uninit was stored to memory at: [ 1149.813749][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1149.813749][T17991] __msan_chain_origin+0x57/0xa0 [ 1149.813749][T17991] do_recvmmsg+0x17ee/0x2300 [ 1149.813749][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1149.813749][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1149.813749][T17991] do_syscall_64+0x9f/0x140 [ 1149.813749][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1149.813749][T17991] [ 1149.813749][T17991] Uninit was stored to memory at: [ 1149.813749][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1149.813749][T17991] __msan_chain_origin+0x57/0xa0 [ 1149.813749][T17991] do_recvmmsg+0x17ee/0x2300 [ 1149.813749][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1149.813749][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1149.813749][T17991] do_syscall_64+0x9f/0x140 [ 1149.813749][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1149.813749][T17991] [ 1149.813749][T17991] Uninit was stored to memory at: [ 1149.813749][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1149.813749][T17991] __msan_chain_origin+0x57/0xa0 [ 1149.813749][T17991] do_recvmmsg+0x17ee/0x2300 [ 1149.813749][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1149.813749][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1149.813749][T17991] do_syscall_64+0x9f/0x140 [ 1149.813749][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1149.813749][T17991] [ 1149.813749][T17991] Uninit was stored to memory at: [ 1149.813749][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1149.813749][T17991] __msan_chain_origin+0x57/0xa0 [ 1149.813749][T17991] do_recvmmsg+0x17ee/0x2300 [ 1149.813749][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1149.813749][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1149.813749][T17991] do_syscall_64+0x9f/0x140 [ 1149.813749][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1149.813749][T17991] [ 1149.813749][T17991] Uninit was stored to memory at: [ 1149.813749][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1149.813749][T17991] __msan_chain_origin+0x57/0xa0 [ 1149.813749][T17991] do_recvmmsg+0x17ee/0x2300 [ 1149.813749][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1149.813749][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1149.813749][T17991] do_syscall_64+0x9f/0x140 [ 1149.813749][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1149.813749][T17991] [ 1149.813749][T17991] Uninit was stored to memory at: [ 1149.813749][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1149.813749][T17991] __msan_chain_origin+0x57/0xa0 [ 1149.813749][T17991] do_recvmmsg+0x17ee/0x2300 [ 1149.813749][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1149.813749][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1149.813749][T17991] do_syscall_64+0x9f/0x140 [ 1149.813749][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1149.813749][T17991] [ 1149.813749][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1149.813749][T17991] do_recvmmsg+0xbc/0x2300 [ 1149.813749][T17991] do_recvmmsg+0xbc/0x2300 [ 1150.540663][T17991] not chained 120000 origins [ 1150.544956][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1150.544956][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1150.544956][T17991] Call Trace: [ 1150.544956][T17991] dump_stack+0x21c/0x280 [ 1150.544956][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1150.544956][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1150.544956][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1150.544956][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1150.544956][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1150.544956][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1150.544956][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1150.544956][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1150.544956][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1150.544956][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1150.634689][T17991] ? _copy_from_user+0x1fd/0x300 [ 1150.634689][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1150.634689][T17991] __msan_chain_origin+0x57/0xa0 [ 1150.634689][T17991] do_recvmmsg+0x17ee/0x2300 [ 1150.634689][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1150.634689][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1150.634689][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1150.634689][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1150.634689][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1150.634689][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1150.634689][T17991] do_syscall_64+0x9f/0x140 [ 1150.634689][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1150.634689][T17991] RIP: 0033:0x45e219 [ 1150.634689][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1150.634689][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1150.634689][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1150.634689][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1150.634689][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1150.634689][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1150.634689][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1150.634689][T17991] Uninit was stored to memory at: [ 1150.634689][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1150.634689][T17991] __msan_chain_origin+0x57/0xa0 [ 1150.634689][T17991] do_recvmmsg+0x17ee/0x2300 [ 1150.634689][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1150.634689][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1150.634689][T17991] do_syscall_64+0x9f/0x140 [ 1150.634689][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1150.634689][T17991] [ 1150.634689][T17991] Uninit was stored to memory at: [ 1150.634689][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1150.634689][T17991] __msan_chain_origin+0x57/0xa0 [ 1150.634689][T17991] do_recvmmsg+0x17ee/0x2300 [ 1150.634689][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1150.634689][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1150.634689][T17991] do_syscall_64+0x9f/0x140 [ 1150.634689][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1150.634689][T17991] [ 1150.634689][T17991] Uninit was stored to memory at: [ 1150.634689][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1150.634689][T17991] __msan_chain_origin+0x57/0xa0 [ 1150.634689][T17991] do_recvmmsg+0x17ee/0x2300 [ 1150.634689][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1150.634689][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1150.634689][T17991] do_syscall_64+0x9f/0x140 [ 1150.634689][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1150.634689][T17991] [ 1150.634689][T17991] Uninit was stored to memory at: [ 1150.634689][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1150.634689][T17991] __msan_chain_origin+0x57/0xa0 [ 1150.634689][T17991] do_recvmmsg+0x17ee/0x2300 [ 1150.634689][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1150.634689][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1150.634689][T17991] do_syscall_64+0x9f/0x140 [ 1150.634689][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1150.634689][T17991] [ 1150.634689][T17991] Uninit was stored to memory at: [ 1150.634689][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1150.634689][T17991] __msan_chain_origin+0x57/0xa0 [ 1150.634689][T17991] do_recvmmsg+0x17ee/0x2300 [ 1150.634689][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1150.634689][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1150.634689][T17991] do_syscall_64+0x9f/0x140 [ 1150.634689][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1150.634689][T17991] [ 1150.634689][T17991] Uninit was stored to memory at: [ 1150.634689][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1150.634689][T17991] __msan_chain_origin+0x57/0xa0 [ 1150.634689][T17991] do_recvmmsg+0x17ee/0x2300 [ 1150.634689][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1150.634689][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1150.634689][T17991] do_syscall_64+0x9f/0x140 [ 1150.634689][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1150.634689][T17991] [ 1150.634689][T17991] Uninit was stored to memory at: [ 1150.634689][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1150.634689][T17991] __msan_chain_origin+0x57/0xa0 [ 1150.634689][T17991] do_recvmmsg+0x17ee/0x2300 [ 1150.634689][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1150.634689][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1150.634689][T17991] do_syscall_64+0x9f/0x140 [ 1150.634689][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1150.634689][T17991] [ 1150.634689][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1150.634689][T17991] do_recvmmsg+0xbc/0x2300 [ 1150.634689][T17991] do_recvmmsg+0xbc/0x2300 [ 1151.309114][T17991] not chained 130000 origins [ 1151.314212][T17991] CPU: 0 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1151.315117][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1151.315117][T17991] Call Trace: [ 1151.315117][T17991] dump_stack+0x21c/0x280 [ 1151.315117][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1151.315117][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1151.315117][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1151.315117][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1151.315117][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1151.315117][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1151.315117][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1151.315117][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1151.387383][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1151.387383][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1151.387383][T17991] ? _copy_from_user+0x1fd/0x300 [ 1151.387383][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1151.387383][T17991] __msan_chain_origin+0x57/0xa0 [ 1151.387383][T17991] do_recvmmsg+0x17ee/0x2300 [ 1151.387383][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1151.387383][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1151.387383][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1151.435326][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1151.439902][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1151.445293][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1151.445293][T17991] do_syscall_64+0x9f/0x140 [ 1151.452407][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1151.458183][T17991] RIP: 0033:0x45e219 [ 1151.465320][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1151.485307][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1151.485307][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1151.500399][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1151.507470][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1151.507470][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1151.525316][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1151.525316][T17991] Uninit was stored to memory at: [ 1151.538283][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1151.538283][T17991] __msan_chain_origin+0x57/0xa0 [ 1151.545333][T17991] do_recvmmsg+0x17ee/0x2300 [ 1151.545333][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1151.558143][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1151.558143][T17991] do_syscall_64+0x9f/0x140 [ 1151.565746][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1151.565746][T17991] [ 1151.565746][T17991] Uninit was stored to memory at: [ 1151.578425][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1151.585314][T17991] __msan_chain_origin+0x57/0xa0 [ 1151.585314][T17991] do_recvmmsg+0x17ee/0x2300 [ 1151.598310][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1151.598310][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1151.607529][T17991] do_syscall_64+0x9f/0x140 [ 1151.607529][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1151.607529][T17991] [ 1151.620273][T17991] Uninit was stored to memory at: [ 1151.625277][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1151.625277][T17991] __msan_chain_origin+0x57/0xa0 [ 1151.625277][T17991] do_recvmmsg+0x17ee/0x2300 [ 1151.638322][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1151.645281][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1151.645281][T17991] do_syscall_64+0x9f/0x140 [ 1151.645281][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1151.660640][T17991] [ 1151.660640][T17991] Uninit was stored to memory at: [ 1151.665411][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1151.665411][T17991] __msan_chain_origin+0x57/0xa0 [ 1151.678318][T17991] do_recvmmsg+0x17ee/0x2300 [ 1151.685315][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1151.685315][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1151.685315][T17991] do_syscall_64+0x9f/0x140 [ 1151.698743][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1151.705292][T17991] [ 1151.705292][T17991] Uninit was stored to memory at: [ 1151.705292][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1151.705292][T17991] __msan_chain_origin+0x57/0xa0 [ 1151.720335][T17991] do_recvmmsg+0x17ee/0x2300 [ 1151.727419][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1151.727419][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1151.738200][T17991] do_syscall_64+0x9f/0x140 [ 1151.738200][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1151.745294][T17991] [ 1151.745294][T17991] Uninit was stored to memory at: [ 1151.745294][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1151.760885][T17991] __msan_chain_origin+0x57/0xa0 [ 1151.765285][T17991] do_recvmmsg+0x17ee/0x2300 [ 1151.765285][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1151.765285][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1151.778269][T17991] do_syscall_64+0x9f/0x140 [ 1151.785461][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1151.785461][T17991] [ 1151.785461][T17991] Uninit was stored to memory at: [ 1151.798226][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1151.805313][T17991] __msan_chain_origin+0x57/0xa0 [ 1151.805313][T17991] do_recvmmsg+0x17ee/0x2300 [ 1151.805313][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1151.818352][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1151.818352][T17991] do_syscall_64+0x9f/0x140 [ 1151.827791][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1151.827791][T17991] [ 1151.840453][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1151.845417][T17991] do_recvmmsg+0xbc/0x2300 [ 1151.845417][T17991] do_recvmmsg+0xbc/0x2300 [ 1152.057330][T17991] not chained 140000 origins [ 1152.061975][T17991] CPU: 0 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1152.066253][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1152.066253][T17991] Call Trace: [ 1152.066253][T17991] dump_stack+0x21c/0x280 [ 1152.066253][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1152.066253][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1152.066253][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1152.066253][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1152.066253][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1152.066253][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1152.125093][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1152.125093][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1152.125093][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1152.125093][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1152.156001][T17991] ? _copy_from_user+0x1fd/0x300 [ 1152.158279][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1152.158279][T17991] __msan_chain_origin+0x57/0xa0 [ 1152.158279][T17991] do_recvmmsg+0x17ee/0x2300 [ 1152.158279][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1152.158279][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1152.158279][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1152.158279][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1152.158279][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1152.158279][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1152.158279][T17991] do_syscall_64+0x9f/0x140 [ 1152.158279][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1152.158279][T17991] RIP: 0033:0x45e219 [ 1152.158279][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1152.158279][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1152.158279][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1152.158279][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1152.158279][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1152.158279][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1152.158279][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1152.158279][T17991] Uninit was stored to memory at: [ 1152.158279][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1152.158279][T17991] __msan_chain_origin+0x57/0xa0 [ 1152.158279][T17991] do_recvmmsg+0x17ee/0x2300 [ 1152.158279][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1152.158279][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1152.158279][T17991] do_syscall_64+0x9f/0x140 [ 1152.158279][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1152.158279][T17991] [ 1152.158279][T17991] Uninit was stored to memory at: [ 1152.158279][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1152.158279][T17991] __msan_chain_origin+0x57/0xa0 [ 1152.158279][T17991] do_recvmmsg+0x17ee/0x2300 [ 1152.158279][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1152.158279][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1152.158279][T17991] do_syscall_64+0x9f/0x140 [ 1152.158279][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1152.158279][T17991] [ 1152.158279][T17991] Uninit was stored to memory at: [ 1152.158279][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1152.158279][T17991] __msan_chain_origin+0x57/0xa0 [ 1152.158279][T17991] do_recvmmsg+0x17ee/0x2300 [ 1152.158279][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1152.158279][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1152.158279][T17991] do_syscall_64+0x9f/0x140 [ 1152.158279][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1152.158279][T17991] [ 1152.158279][T17991] Uninit was stored to memory at: [ 1152.158279][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1152.475352][T17991] __msan_chain_origin+0x57/0xa0 [ 1152.475352][T17991] do_recvmmsg+0x17ee/0x2300 [ 1152.485194][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1152.485194][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1152.485194][T17991] do_syscall_64+0x9f/0x140 [ 1152.485194][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1152.485194][T17991] [ 1152.485194][T17991] Uninit was stored to memory at: [ 1152.485194][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1152.485194][T17991] __msan_chain_origin+0x57/0xa0 [ 1152.485194][T17991] do_recvmmsg+0x17ee/0x2300 [ 1152.485194][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1152.485194][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1152.485194][T17991] do_syscall_64+0x9f/0x140 [ 1152.556227][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1152.556227][T17991] [ 1152.556227][T17991] Uninit was stored to memory at: [ 1152.556227][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1152.576941][T17991] __msan_chain_origin+0x57/0xa0 [ 1152.576941][T17991] do_recvmmsg+0x17ee/0x2300 [ 1152.576941][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1152.576941][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1152.605152][T17991] do_syscall_64+0x9f/0x140 [ 1152.605152][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1152.605152][T17991] [ 1152.605152][T17991] Uninit was stored to memory at: [ 1152.605152][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1152.635249][T17991] __msan_chain_origin+0x57/0xa0 [ 1152.635249][T17991] do_recvmmsg+0x17ee/0x2300 [ 1152.635249][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1152.635249][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1152.635249][T17991] do_syscall_64+0x9f/0x140 [ 1152.665174][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1152.665174][T17991] [ 1152.665174][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1152.665174][T17991] do_recvmmsg+0xbc/0x2300 [ 1152.665174][T17991] do_recvmmsg+0xbc/0x2300 [ 1152.894367][T17991] not chained 150000 origins [ 1152.895097][T17991] CPU: 0 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1152.895097][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1152.895097][T17991] Call Trace: [ 1152.895097][T17991] dump_stack+0x21c/0x280 [ 1152.895097][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1152.895097][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1152.895097][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1152.895097][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1152.956503][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1152.956503][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1152.956503][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1152.956503][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1152.956503][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1152.956503][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1152.997313][T17991] ? _copy_from_user+0x1fd/0x300 [ 1152.997313][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1152.997313][T17991] __msan_chain_origin+0x57/0xa0 [ 1152.997313][T17991] do_recvmmsg+0x17ee/0x2300 [ 1152.997313][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1152.997313][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1152.997313][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1152.997313][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1152.997313][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1152.997313][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1152.997313][T17991] do_syscall_64+0x9f/0x140 [ 1152.997313][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1152.997313][T17991] RIP: 0033:0x45e219 [ 1152.997313][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1153.090053][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1153.090053][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1153.090053][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1153.117419][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1153.117419][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1153.117419][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1153.146347][T17991] Uninit was stored to memory at: [ 1153.146347][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1153.146347][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.146347][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.146347][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.146347][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.176187][T17991] do_syscall_64+0x9f/0x140 [ 1153.176187][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.176187][T17991] [ 1153.176187][T17991] Uninit was stored to memory at: [ 1153.176187][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1153.205232][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.205232][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.205232][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.205232][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.205232][T17991] do_syscall_64+0x9f/0x140 [ 1153.205232][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.205232][T17991] [ 1153.205232][T17991] Uninit was stored to memory at: [ 1153.205232][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1153.205232][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.205232][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.265257][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.265257][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.265257][T17991] do_syscall_64+0x9f/0x140 [ 1153.265257][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.265257][T17991] [ 1153.265257][T17991] Uninit was stored to memory at: [ 1153.295173][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1153.295173][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.295173][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.295173][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.295173][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.325454][T17991] do_syscall_64+0x9f/0x140 [ 1153.325454][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.325454][T17991] [ 1153.325454][T17991] Uninit was stored to memory at: [ 1153.325454][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1153.357293][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.357293][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.357293][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.357293][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.357293][T17991] do_syscall_64+0x9f/0x140 [ 1153.357293][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.386463][T17991] [ 1153.386463][T17991] Uninit was stored to memory at: [ 1153.386463][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1153.386463][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.386463][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.416162][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.416162][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.416162][T17991] do_syscall_64+0x9f/0x140 [ 1153.416162][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.416162][T17991] [ 1153.416162][T17991] Uninit was stored to memory at: [ 1153.445243][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1153.445243][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.445243][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.445243][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.477249][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.477249][T17991] do_syscall_64+0x9f/0x140 [ 1153.477249][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.477249][T17991] [ 1153.477249][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1153.477249][T17991] do_recvmmsg+0xbc/0x2300 [ 1153.505386][T17991] do_recvmmsg+0xbc/0x2300 [ 1153.716999][T17991] not chained 160000 origins [ 1153.721638][T17991] CPU: 0 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1153.724945][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1153.724945][T17991] Call Trace: [ 1153.724945][T17991] dump_stack+0x21c/0x280 [ 1153.724945][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1153.755932][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1153.755932][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1153.755932][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1153.755932][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1153.755932][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1153.755932][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1153.755932][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1153.755932][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1153.755932][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1153.755932][T17991] ? _copy_from_user+0x1fd/0x300 [ 1153.755932][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1153.755932][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.755932][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.755932][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1153.755932][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1153.755932][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1153.755932][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.755932][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1153.755932][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.755932][T17991] do_syscall_64+0x9f/0x140 [ 1153.755932][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.755932][T17991] RIP: 0033:0x45e219 [ 1153.755932][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1153.755932][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1153.755932][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1153.755932][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1153.755932][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1153.755932][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1153.755932][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1153.755932][T17991] Uninit was stored to memory at: [ 1153.755932][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1153.755932][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.755932][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.755932][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.755932][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.755932][T17991] do_syscall_64+0x9f/0x140 [ 1153.755932][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.755932][T17991] [ 1153.755932][T17991] Uninit was stored to memory at: [ 1153.755932][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1153.755932][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.755932][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.755932][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.755932][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.755932][T17991] do_syscall_64+0x9f/0x140 [ 1153.755932][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.755932][T17991] [ 1153.755932][T17991] Uninit was stored to memory at: [ 1153.755932][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1153.755932][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.755932][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.755932][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.755932][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.755932][T17991] do_syscall_64+0x9f/0x140 [ 1153.755932][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.755932][T17991] [ 1153.755932][T17991] Uninit was stored to memory at: [ 1153.755932][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1153.755932][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.755932][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.755932][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.755932][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.755932][T17991] do_syscall_64+0x9f/0x140 [ 1153.755932][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.755932][T17991] [ 1153.755932][T17991] Uninit was stored to memory at: [ 1153.755932][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1153.755932][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.755932][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.755932][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.755932][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.755932][T17991] do_syscall_64+0x9f/0x140 [ 1153.755932][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.755932][T17991] [ 1153.755932][T17991] Uninit was stored to memory at: [ 1153.755932][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1153.755932][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.755932][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.755932][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.755932][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.755932][T17991] do_syscall_64+0x9f/0x140 [ 1153.755932][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.755932][T17991] [ 1153.755932][T17991] Uninit was stored to memory at: [ 1153.755932][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1153.755932][T17991] __msan_chain_origin+0x57/0xa0 [ 1153.755932][T17991] do_recvmmsg+0x17ee/0x2300 [ 1153.755932][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1153.755932][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1153.755932][T17991] do_syscall_64+0x9f/0x140 [ 1153.755932][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1153.755932][T17991] [ 1153.755932][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1153.755932][T17991] do_recvmmsg+0xbc/0x2300 [ 1153.755932][T17991] do_recvmmsg+0xbc/0x2300 [ 1154.538491][T17991] not chained 170000 origins [ 1154.543138][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1154.544958][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1154.544958][T17991] Call Trace: [ 1154.544958][T17991] dump_stack+0x21c/0x280 [ 1154.544958][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1154.544958][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1154.544958][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1154.544958][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1154.544958][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1154.544958][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1154.544958][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1154.544958][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1154.544958][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1154.544958][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1154.544958][T17991] ? _copy_from_user+0x1fd/0x300 [ 1154.544958][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1154.544958][T17991] __msan_chain_origin+0x57/0xa0 [ 1154.544958][T17991] do_recvmmsg+0x17ee/0x2300 [ 1154.544958][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1154.544958][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1154.544958][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1154.544958][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1154.544958][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1154.544958][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1154.544958][T17991] do_syscall_64+0x9f/0x140 [ 1154.544958][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1154.544958][T17991] RIP: 0033:0x45e219 [ 1154.544958][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1154.544958][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1154.544958][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1154.544958][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1154.544958][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1154.544958][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1154.544958][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1154.544958][T17991] Uninit was stored to memory at: [ 1154.544958][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1154.544958][T17991] __msan_chain_origin+0x57/0xa0 [ 1154.544958][T17991] do_recvmmsg+0x17ee/0x2300 [ 1154.544958][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1154.544958][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1154.544958][T17991] do_syscall_64+0x9f/0x140 [ 1154.544958][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1154.544958][T17991] [ 1154.544958][T17991] Uninit was stored to memory at: [ 1154.544958][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1154.544958][T17991] __msan_chain_origin+0x57/0xa0 [ 1154.544958][T17991] do_recvmmsg+0x17ee/0x2300 [ 1154.544958][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1154.544958][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1154.544958][T17991] do_syscall_64+0x9f/0x140 [ 1154.544958][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1154.544958][T17991] [ 1154.544958][T17991] Uninit was stored to memory at: [ 1154.544958][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1154.544958][T17991] __msan_chain_origin+0x57/0xa0 [ 1154.544958][T17991] do_recvmmsg+0x17ee/0x2300 [ 1154.544958][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1154.544958][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1154.544958][T17991] do_syscall_64+0x9f/0x140 [ 1154.544958][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1154.544958][T17991] [ 1154.544958][T17991] Uninit was stored to memory at: [ 1154.544958][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1154.544958][T17991] __msan_chain_origin+0x57/0xa0 [ 1154.544958][T17991] do_recvmmsg+0x17ee/0x2300 [ 1154.544958][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1154.544958][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1154.544958][T17991] do_syscall_64+0x9f/0x140 [ 1154.544958][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1154.544958][T17991] [ 1154.544958][T17991] Uninit was stored to memory at: [ 1154.544958][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1154.544958][T17991] __msan_chain_origin+0x57/0xa0 [ 1154.544958][T17991] do_recvmmsg+0x17ee/0x2300 [ 1154.544958][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1154.544958][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1154.544958][T17991] do_syscall_64+0x9f/0x140 [ 1154.544958][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1154.544958][T17991] [ 1154.544958][T17991] Uninit was stored to memory at: [ 1154.544958][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1154.544958][T17991] __msan_chain_origin+0x57/0xa0 [ 1154.544958][T17991] do_recvmmsg+0x17ee/0x2300 [ 1154.544958][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1154.544958][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1154.544958][T17991] do_syscall_64+0x9f/0x140 [ 1154.544958][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1154.544958][T17991] [ 1154.544958][T17991] Uninit was stored to memory at: [ 1154.544958][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1154.544958][T17991] __msan_chain_origin+0x57/0xa0 [ 1154.544958][T17991] do_recvmmsg+0x17ee/0x2300 [ 1154.544958][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1154.544958][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1154.544958][T17991] do_syscall_64+0x9f/0x140 [ 1154.544958][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1154.544958][T17991] [ 1154.544958][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1154.544958][T17991] do_recvmmsg+0xbc/0x2300 [ 1154.544958][T17991] do_recvmmsg+0xbc/0x2300 [ 1155.352499][T17991] not chained 180000 origins [ 1155.354947][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1155.354947][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1155.354947][T17991] Call Trace: [ 1155.354947][T17991] dump_stack+0x21c/0x280 [ 1155.354947][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1155.354947][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1155.354947][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1155.354947][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1155.354947][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1155.354947][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1155.354947][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1155.354947][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1155.354947][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1155.354947][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1155.354947][T17991] ? _copy_from_user+0x1fd/0x300 [ 1155.354947][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1155.354947][T17991] __msan_chain_origin+0x57/0xa0 [ 1155.354947][T17991] do_recvmmsg+0x17ee/0x2300 [ 1155.354947][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1155.354947][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1155.354947][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1155.354947][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1155.354947][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1155.354947][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1155.354947][T17991] do_syscall_64+0x9f/0x140 [ 1155.354947][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1155.354947][T17991] RIP: 0033:0x45e219 [ 1155.354947][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1155.354947][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1155.354947][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1155.354947][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1155.354947][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1155.354947][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1155.354947][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1155.354947][T17991] Uninit was stored to memory at: [ 1155.354947][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1155.354947][T17991] __msan_chain_origin+0x57/0xa0 [ 1155.354947][T17991] do_recvmmsg+0x17ee/0x2300 [ 1155.354947][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1155.354947][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1155.354947][T17991] do_syscall_64+0x9f/0x140 [ 1155.354947][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1155.354947][T17991] [ 1155.354947][T17991] Uninit was stored to memory at: [ 1155.354947][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1155.354947][T17991] __msan_chain_origin+0x57/0xa0 [ 1155.354947][T17991] do_recvmmsg+0x17ee/0x2300 [ 1155.354947][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1155.354947][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1155.354947][T17991] do_syscall_64+0x9f/0x140 [ 1155.354947][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1155.354947][T17991] [ 1155.354947][T17991] Uninit was stored to memory at: [ 1155.354947][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1155.354947][T17991] __msan_chain_origin+0x57/0xa0 [ 1155.354947][T17991] do_recvmmsg+0x17ee/0x2300 [ 1155.354947][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1155.354947][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1155.354947][T17991] do_syscall_64+0x9f/0x140 [ 1155.354947][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1155.354947][T17991] [ 1155.354947][T17991] Uninit was stored to memory at: [ 1155.354947][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1155.354947][T17991] __msan_chain_origin+0x57/0xa0 [ 1155.354947][T17991] do_recvmmsg+0x17ee/0x2300 [ 1155.354947][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1155.354947][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1155.354947][T17991] do_syscall_64+0x9f/0x140 [ 1155.354947][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1155.354947][T17991] [ 1155.354947][T17991] Uninit was stored to memory at: [ 1155.354947][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1155.354947][T17991] __msan_chain_origin+0x57/0xa0 [ 1155.354947][T17991] do_recvmmsg+0x17ee/0x2300 [ 1155.354947][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1155.354947][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1155.354947][T17991] do_syscall_64+0x9f/0x140 [ 1155.354947][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1155.354947][T17991] [ 1155.354947][T17991] Uninit was stored to memory at: [ 1155.354947][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1155.354947][T17991] __msan_chain_origin+0x57/0xa0 [ 1155.354947][T17991] do_recvmmsg+0x17ee/0x2300 [ 1155.354947][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1155.354947][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1155.354947][T17991] do_syscall_64+0x9f/0x140 [ 1155.354947][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1155.354947][T17991] [ 1155.354947][T17991] Uninit was stored to memory at: [ 1155.354947][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1155.354947][T17991] __msan_chain_origin+0x57/0xa0 [ 1155.354947][T17991] do_recvmmsg+0x17ee/0x2300 [ 1155.354947][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1155.354947][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1155.354947][T17991] do_syscall_64+0x9f/0x140 [ 1155.354947][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1155.354947][T17991] [ 1155.354947][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1155.354947][T17991] do_recvmmsg+0xbc/0x2300 [ 1155.354947][T17991] do_recvmmsg+0xbc/0x2300 [ 1156.168661][T17991] not chained 190000 origins [ 1156.174982][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1156.174982][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1156.174982][T17991] Call Trace: [ 1156.174982][T17991] dump_stack+0x21c/0x280 [ 1156.174982][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1156.174982][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1156.174982][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1156.174982][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1156.174982][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1156.174982][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1156.174982][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1156.174982][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1156.174982][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1156.174982][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1156.174982][T17991] ? _copy_from_user+0x1fd/0x300 [ 1156.174982][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1156.174982][T17991] __msan_chain_origin+0x57/0xa0 [ 1156.174982][T17991] do_recvmmsg+0x17ee/0x2300 [ 1156.174982][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1156.174982][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1156.174982][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1156.174982][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1156.174982][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1156.174982][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1156.174982][T17991] do_syscall_64+0x9f/0x140 [ 1156.174982][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1156.174982][T17991] RIP: 0033:0x45e219 [ 1156.174982][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1156.174982][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1156.174982][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1156.174982][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1156.174982][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1156.174982][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1156.174982][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1156.174982][T17991] Uninit was stored to memory at: [ 1156.174982][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1156.174982][T17991] __msan_chain_origin+0x57/0xa0 [ 1156.174982][T17991] do_recvmmsg+0x17ee/0x2300 [ 1156.174982][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1156.174982][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1156.174982][T17991] do_syscall_64+0x9f/0x140 [ 1156.174982][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1156.174982][T17991] [ 1156.174982][T17991] Uninit was stored to memory at: [ 1156.174982][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1156.174982][T17991] __msan_chain_origin+0x57/0xa0 [ 1156.174982][T17991] do_recvmmsg+0x17ee/0x2300 [ 1156.174982][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1156.174982][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1156.174982][T17991] do_syscall_64+0x9f/0x140 [ 1156.174982][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1156.174982][T17991] [ 1156.174982][T17991] Uninit was stored to memory at: [ 1156.174982][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1156.174982][T17991] __msan_chain_origin+0x57/0xa0 [ 1156.174982][T17991] do_recvmmsg+0x17ee/0x2300 [ 1156.174982][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1156.174982][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1156.174982][T17991] do_syscall_64+0x9f/0x140 [ 1156.174982][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1156.174982][T17991] [ 1156.174982][T17991] Uninit was stored to memory at: [ 1156.174982][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1156.174982][T17991] __msan_chain_origin+0x57/0xa0 [ 1156.174982][T17991] do_recvmmsg+0x17ee/0x2300 [ 1156.174982][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1156.174982][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1156.174982][T17991] do_syscall_64+0x9f/0x140 [ 1156.174982][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1156.174982][T17991] [ 1156.174982][T17991] Uninit was stored to memory at: [ 1156.174982][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1156.174982][T17991] __msan_chain_origin+0x57/0xa0 [ 1156.174982][T17991] do_recvmmsg+0x17ee/0x2300 [ 1156.174982][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1156.174982][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1156.174982][T17991] do_syscall_64+0x9f/0x140 [ 1156.174982][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1156.174982][T17991] [ 1156.174982][T17991] Uninit was stored to memory at: [ 1156.174982][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1156.174982][T17991] __msan_chain_origin+0x57/0xa0 [ 1156.174982][T17991] do_recvmmsg+0x17ee/0x2300 [ 1156.174982][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1156.174982][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1156.174982][T17991] do_syscall_64+0x9f/0x140 [ 1156.174982][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1156.174982][T17991] [ 1156.174982][T17991] Uninit was stored to memory at: [ 1156.174982][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1156.174982][T17991] __msan_chain_origin+0x57/0xa0 [ 1156.174982][T17991] do_recvmmsg+0x17ee/0x2300 [ 1156.174982][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1156.174982][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1156.174982][T17991] do_syscall_64+0x9f/0x140 [ 1156.174982][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1156.174982][T17991] [ 1156.174982][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1156.174982][T17991] do_recvmmsg+0xbc/0x2300 [ 1156.174982][T17991] do_recvmmsg+0xbc/0x2300 [ 1157.033324][T17991] not chained 200000 origins [ 1157.034980][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1157.047457][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1157.047457][T17991] Call Trace: [ 1157.047457][T17991] dump_stack+0x21c/0x280 [ 1157.047457][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1157.047457][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1157.047457][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1157.086362][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1157.086362][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1157.086362][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1157.086362][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1157.086362][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1157.086362][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1157.086362][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1157.086362][T17991] ? _copy_from_user+0x1fd/0x300 [ 1157.086362][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1157.086362][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.086362][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.086362][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1157.086362][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1157.086362][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1157.086362][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.086362][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1157.086362][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.086362][T17991] do_syscall_64+0x9f/0x140 [ 1157.086362][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.086362][T17991] RIP: 0033:0x45e219 [ 1157.086362][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1157.086362][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1157.086362][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1157.086362][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1157.086362][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1157.086362][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1157.086362][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1157.086362][T17991] Uninit was stored to memory at: [ 1157.086362][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1157.086362][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.086362][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.086362][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.086362][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.086362][T17991] do_syscall_64+0x9f/0x140 [ 1157.086362][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.086362][T17991] [ 1157.086362][T17991] Uninit was stored to memory at: [ 1157.086362][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1157.086362][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.086362][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.086362][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.086362][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.086362][T17991] do_syscall_64+0x9f/0x140 [ 1157.086362][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.086362][T17991] [ 1157.086362][T17991] Uninit was stored to memory at: [ 1157.086362][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1157.086362][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.086362][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.086362][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.086362][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.086362][T17991] do_syscall_64+0x9f/0x140 [ 1157.086362][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.086362][T17991] [ 1157.086362][T17991] Uninit was stored to memory at: [ 1157.086362][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1157.086362][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.086362][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.086362][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.086362][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.086362][T17991] do_syscall_64+0x9f/0x140 [ 1157.086362][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.086362][T17991] [ 1157.086362][T17991] Uninit was stored to memory at: [ 1157.086362][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1157.086362][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.086362][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.086362][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.086362][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.086362][T17991] do_syscall_64+0x9f/0x140 [ 1157.086362][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.086362][T17991] [ 1157.086362][T17991] Uninit was stored to memory at: [ 1157.086362][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1157.086362][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.086362][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.086362][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.086362][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.086362][T17991] do_syscall_64+0x9f/0x140 [ 1157.086362][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.086362][T17991] [ 1157.086362][T17991] Uninit was stored to memory at: [ 1157.086362][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1157.086362][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.086362][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.086362][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.086362][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.086362][T17991] do_syscall_64+0x9f/0x140 [ 1157.086362][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.086362][T17991] [ 1157.086362][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1157.086362][T17991] do_recvmmsg+0xbc/0x2300 [ 1157.086362][T17991] do_recvmmsg+0xbc/0x2300 [ 1157.927425][T17991] not chained 210000 origins [ 1157.932772][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1157.934959][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1157.934959][T17991] Call Trace: [ 1157.934959][T17991] dump_stack+0x21c/0x280 [ 1157.934959][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1157.934959][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1157.934959][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1157.934959][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1157.934959][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1157.934959][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1157.934959][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1157.934959][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1157.934959][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1157.934959][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1157.934959][T17991] ? _copy_from_user+0x1fd/0x300 [ 1157.934959][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1157.934959][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.934959][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.934959][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1157.934959][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1157.934959][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1157.934959][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.934959][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1157.934959][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.934959][T17991] do_syscall_64+0x9f/0x140 [ 1157.934959][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.934959][T17991] RIP: 0033:0x45e219 [ 1157.934959][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1157.934959][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1157.934959][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1157.934959][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1157.934959][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1157.934959][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1157.934959][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1157.934959][T17991] Uninit was stored to memory at: [ 1157.934959][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1157.934959][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.934959][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.934959][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.934959][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.934959][T17991] do_syscall_64+0x9f/0x140 [ 1157.934959][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.934959][T17991] [ 1157.934959][T17991] Uninit was stored to memory at: [ 1157.934959][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1157.934959][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.934959][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.934959][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.934959][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.934959][T17991] do_syscall_64+0x9f/0x140 [ 1157.934959][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.934959][T17991] [ 1157.934959][T17991] Uninit was stored to memory at: [ 1157.934959][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1157.934959][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.934959][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.934959][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.934959][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.934959][T17991] do_syscall_64+0x9f/0x140 [ 1157.934959][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.934959][T17991] [ 1157.934959][T17991] Uninit was stored to memory at: [ 1157.934959][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1157.934959][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.934959][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.934959][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.934959][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.934959][T17991] do_syscall_64+0x9f/0x140 [ 1157.934959][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.934959][T17991] [ 1157.934959][T17991] Uninit was stored to memory at: [ 1157.934959][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1157.934959][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.934959][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.934959][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.934959][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.934959][T17991] do_syscall_64+0x9f/0x140 [ 1157.934959][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.934959][T17991] [ 1157.934959][T17991] Uninit was stored to memory at: [ 1157.934959][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1157.934959][T17991] __msan_chain_origin+0x57/0xa0 [ 1157.934959][T17991] do_recvmmsg+0x17ee/0x2300 [ 1157.934959][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1157.934959][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1157.934959][T17991] do_syscall_64+0x9f/0x140 [ 1157.934959][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1157.934959][T17991] [ 1157.934959][T17991] Uninit was stored to memory at: [ 1157.934959][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1158.522130][T17991] __msan_chain_origin+0x57/0xa0 [ 1158.522130][T17991] do_recvmmsg+0x17ee/0x2300 [ 1158.522130][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1158.522130][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1158.522130][T17991] do_syscall_64+0x9f/0x140 [ 1158.522130][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1158.522130][T17991] [ 1158.522130][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1158.522130][T17991] do_recvmmsg+0xbc/0x2300 [ 1158.522130][T17991] do_recvmmsg+0xbc/0x2300 [ 1158.737421][T17991] not chained 220000 origins [ 1158.744418][T17991] CPU: 1 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1158.744955][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1158.744955][T17991] Call Trace: [ 1158.744955][T17991] dump_stack+0x21c/0x280 [ 1158.744955][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1158.744955][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1158.744955][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1158.744955][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1158.744955][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1158.744955][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1158.744955][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1158.744955][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1158.744955][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1158.744955][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1158.744955][T17991] ? _copy_from_user+0x1fd/0x300 [ 1158.744955][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1158.744955][T17991] __msan_chain_origin+0x57/0xa0 [ 1158.744955][T17991] do_recvmmsg+0x17ee/0x2300 [ 1158.744955][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1158.744955][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1158.744955][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1158.744955][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1158.744955][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1158.744955][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1158.744955][T17991] do_syscall_64+0x9f/0x140 [ 1158.744955][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1158.744955][T17991] RIP: 0033:0x45e219 [ 1158.744955][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1158.744955][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1158.744955][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1158.744955][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1158.744955][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1158.744955][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1158.744955][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1158.744955][T17991] Uninit was stored to memory at: [ 1158.744955][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1158.744955][T17991] __msan_chain_origin+0x57/0xa0 [ 1158.744955][T17991] do_recvmmsg+0x17ee/0x2300 [ 1158.744955][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1158.744955][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1158.744955][T17991] do_syscall_64+0x9f/0x140 [ 1158.744955][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1158.744955][T17991] [ 1158.744955][T17991] Uninit was stored to memory at: [ 1158.744955][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1158.744955][T17991] __msan_chain_origin+0x57/0xa0 [ 1158.744955][T17991] do_recvmmsg+0x17ee/0x2300 [ 1158.744955][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1158.744955][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1158.744955][T17991] do_syscall_64+0x9f/0x140 [ 1158.744955][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1158.744955][T17991] [ 1158.744955][T17991] Uninit was stored to memory at: [ 1158.744955][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1158.744955][T17991] __msan_chain_origin+0x57/0xa0 [ 1158.744955][T17991] do_recvmmsg+0x17ee/0x2300 [ 1158.744955][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1158.744955][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1158.744955][T17991] do_syscall_64+0x9f/0x140 [ 1158.744955][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1158.744955][T17991] [ 1158.744955][T17991] Uninit was stored to memory at: [ 1158.744955][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1158.744955][T17991] __msan_chain_origin+0x57/0xa0 [ 1158.744955][T17991] do_recvmmsg+0x17ee/0x2300 [ 1158.744955][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1158.744955][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1158.744955][T17991] do_syscall_64+0x9f/0x140 [ 1158.744955][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1158.744955][T17991] [ 1158.744955][T17991] Uninit was stored to memory at: [ 1158.744955][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1158.744955][T17991] __msan_chain_origin+0x57/0xa0 [ 1158.744955][T17991] do_recvmmsg+0x17ee/0x2300 [ 1158.744955][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1158.744955][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1158.744955][T17991] do_syscall_64+0x9f/0x140 [ 1158.744955][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1158.744955][T17991] [ 1158.744955][T17991] Uninit was stored to memory at: [ 1158.744955][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1158.744955][T17991] __msan_chain_origin+0x57/0xa0 [ 1158.744955][T17991] do_recvmmsg+0x17ee/0x2300 [ 1158.744955][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1158.744955][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1158.744955][T17991] do_syscall_64+0x9f/0x140 [ 1158.744955][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1158.744955][T17991] [ 1158.744955][T17991] Uninit was stored to memory at: [ 1158.744955][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1158.744955][T17991] __msan_chain_origin+0x57/0xa0 [ 1158.744955][T17991] do_recvmmsg+0x17ee/0x2300 [ 1158.744955][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1158.744955][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1158.744955][T17991] do_syscall_64+0x9f/0x140 [ 1158.744955][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1158.744955][T17991] [ 1158.744955][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1158.744955][T17991] do_recvmmsg+0xbc/0x2300 [ 1158.744955][T17991] do_recvmmsg+0xbc/0x2300 [ 1159.624218][T17991] not chained 230000 origins [ 1159.628685][T17991] CPU: 0 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1159.628685][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1159.628685][T17991] Call Trace: [ 1159.628685][T17991] dump_stack+0x21c/0x280 [ 1159.628685][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1159.628685][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1159.628685][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1159.628685][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1159.628685][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1159.628685][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1159.628685][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1159.628685][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1159.628685][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1159.628685][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1159.628685][T17991] ? _copy_from_user+0x1fd/0x300 [ 1159.628685][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1159.628685][T17991] __msan_chain_origin+0x57/0xa0 [ 1159.628685][T17991] do_recvmmsg+0x17ee/0x2300 [ 1159.628685][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1159.628685][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1159.628685][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1159.628685][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1159.628685][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1159.628685][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1159.628685][T17991] do_syscall_64+0x9f/0x140 [ 1159.628685][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1159.628685][T17991] RIP: 0033:0x45e219 [ 1159.628685][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1159.628685][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1159.835374][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1159.835374][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1159.835374][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1159.835374][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1159.835374][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1159.835374][T17991] Uninit was stored to memory at: [ 1159.835374][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1159.835374][T17991] __msan_chain_origin+0x57/0xa0 [ 1159.835374][T17991] do_recvmmsg+0x17ee/0x2300 [ 1159.835374][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1159.835374][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1159.835374][T17991] do_syscall_64+0x9f/0x140 [ 1159.835374][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1159.835374][T17991] [ 1159.835374][T17991] Uninit was stored to memory at: [ 1159.835374][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1159.835374][T17991] __msan_chain_origin+0x57/0xa0 [ 1159.835374][T17991] do_recvmmsg+0x17ee/0x2300 [ 1159.835374][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1159.835374][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1159.835374][T17991] do_syscall_64+0x9f/0x140 [ 1159.835374][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1159.835374][T17991] [ 1159.835374][T17991] Uninit was stored to memory at: [ 1159.835374][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1159.835374][T17991] __msan_chain_origin+0x57/0xa0 [ 1159.835374][T17991] do_recvmmsg+0x17ee/0x2300 [ 1159.835374][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1159.835374][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1159.835374][T17991] do_syscall_64+0x9f/0x140 [ 1159.835374][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1159.835374][T17991] [ 1159.835374][T17991] Uninit was stored to memory at: [ 1159.835374][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1159.835374][T17991] __msan_chain_origin+0x57/0xa0 [ 1159.835374][T17991] do_recvmmsg+0x17ee/0x2300 [ 1159.835374][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1159.835374][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1159.835374][T17991] do_syscall_64+0x9f/0x140 [ 1159.835374][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1159.835374][T17991] [ 1159.835374][T17991] Uninit was stored to memory at: [ 1159.835374][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1159.835374][T17991] __msan_chain_origin+0x57/0xa0 [ 1159.835374][T17991] do_recvmmsg+0x17ee/0x2300 [ 1159.835374][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1159.835374][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1159.835374][T17991] do_syscall_64+0x9f/0x140 [ 1159.835374][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1159.835374][T17991] [ 1159.835374][T17991] Uninit was stored to memory at: [ 1159.835374][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1159.835374][T17991] __msan_chain_origin+0x57/0xa0 [ 1159.835374][T17991] do_recvmmsg+0x17ee/0x2300 [ 1159.835374][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1159.835374][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1159.835374][T17991] do_syscall_64+0x9f/0x140 [ 1159.835374][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1159.835374][T17991] [ 1159.835374][T17991] Uninit was stored to memory at: [ 1159.835374][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1159.835374][T17991] __msan_chain_origin+0x57/0xa0 [ 1159.835374][T17991] do_recvmmsg+0x17ee/0x2300 [ 1159.835374][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1159.835374][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1159.835374][T17991] do_syscall_64+0x9f/0x140 [ 1159.835374][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1159.835374][T17991] [ 1159.835374][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1159.835374][T17991] do_recvmmsg+0xbc/0x2300 [ 1159.835374][T17991] do_recvmmsg+0xbc/0x2300 [ 1160.464666][T17991] not chained 240000 origins [ 1160.465324][T17991] CPU: 0 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1160.476916][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1160.476916][T17991] Call Trace: [ 1160.476916][T17991] dump_stack+0x21c/0x280 [ 1160.476916][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1160.476916][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1160.476916][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1160.476916][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1160.476916][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1160.476916][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1160.476916][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1160.476916][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1160.476916][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1160.476916][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1160.476916][T17991] ? _copy_from_user+0x1fd/0x300 [ 1160.476916][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1160.476916][T17991] __msan_chain_origin+0x57/0xa0 [ 1160.476916][T17991] do_recvmmsg+0x17ee/0x2300 [ 1160.476916][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1160.476916][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1160.476916][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1160.476916][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1160.476916][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1160.476916][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1160.476916][T17991] do_syscall_64+0x9f/0x140 [ 1160.476916][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1160.476916][T17991] RIP: 0033:0x45e219 [ 1160.476916][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1160.476916][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1160.476916][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1160.476916][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1160.476916][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1160.476916][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1160.476916][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1160.476916][T17991] Uninit was stored to memory at: [ 1160.476916][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1160.476916][T17991] __msan_chain_origin+0x57/0xa0 [ 1160.476916][T17991] do_recvmmsg+0x17ee/0x2300 [ 1160.476916][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1160.476916][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1160.476916][T17991] do_syscall_64+0x9f/0x140 [ 1160.476916][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1160.476916][T17991] [ 1160.476916][T17991] Uninit was stored to memory at: [ 1160.476916][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1160.476916][T17991] __msan_chain_origin+0x57/0xa0 [ 1160.476916][T17991] do_recvmmsg+0x17ee/0x2300 [ 1160.476916][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1160.476916][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1160.476916][T17991] do_syscall_64+0x9f/0x140 [ 1160.476916][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1160.476916][T17991] [ 1160.476916][T17991] Uninit was stored to memory at: [ 1160.476916][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1160.476916][T17991] __msan_chain_origin+0x57/0xa0 [ 1160.476916][T17991] do_recvmmsg+0x17ee/0x2300 [ 1160.476916][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1160.476916][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1160.476916][T17991] do_syscall_64+0x9f/0x140 [ 1160.476916][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1160.476916][T17991] [ 1160.476916][T17991] Uninit was stored to memory at: [ 1160.476916][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1160.476916][T17991] __msan_chain_origin+0x57/0xa0 [ 1160.476916][T17991] do_recvmmsg+0x17ee/0x2300 [ 1160.476916][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1160.476916][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1160.476916][T17991] do_syscall_64+0x9f/0x140 [ 1160.476916][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1160.476916][T17991] [ 1160.476916][T17991] Uninit was stored to memory at: [ 1160.476916][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1160.476916][T17991] __msan_chain_origin+0x57/0xa0 [ 1160.476916][T17991] do_recvmmsg+0x17ee/0x2300 [ 1160.476916][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1160.476916][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1160.476916][T17991] do_syscall_64+0x9f/0x140 [ 1160.476916][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1160.476916][T17991] [ 1160.476916][T17991] Uninit was stored to memory at: [ 1160.476916][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1160.476916][T17991] __msan_chain_origin+0x57/0xa0 [ 1160.476916][T17991] do_recvmmsg+0x17ee/0x2300 [ 1160.476916][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1160.476916][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1160.476916][T17991] do_syscall_64+0x9f/0x140 [ 1160.476916][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1160.476916][T17991] [ 1160.476916][T17991] Uninit was stored to memory at: [ 1160.476916][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1160.476916][T17991] __msan_chain_origin+0x57/0xa0 [ 1160.476916][T17991] do_recvmmsg+0x17ee/0x2300 [ 1160.476916][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1160.476916][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1160.476916][T17991] do_syscall_64+0x9f/0x140 [ 1160.476916][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1160.476916][T17991] [ 1160.476916][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1160.476916][T17991] do_recvmmsg+0xbc/0x2300 [ 1160.476916][T17991] do_recvmmsg+0xbc/0x2300 [ 1161.434544][T17991] not chained 250000 origins [ 1161.434944][T17991] CPU: 0 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1161.434944][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1161.434944][T17991] Call Trace: [ 1161.434944][T17991] dump_stack+0x21c/0x280 [ 1161.434944][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1161.434944][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1161.434944][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1161.434944][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1161.434944][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1161.434944][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1161.434944][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1161.434944][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1161.517709][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1161.517709][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1161.517709][T17991] ? _copy_from_user+0x1fd/0x300 [ 1161.517709][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1161.517709][T17991] __msan_chain_origin+0x57/0xa0 [ 1161.517709][T17991] do_recvmmsg+0x17ee/0x2300 [ 1161.557825][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1161.557825][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1161.557825][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1161.557825][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1161.557825][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1161.557825][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1161.557825][T17991] do_syscall_64+0x9f/0x140 [ 1161.557825][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1161.557825][T17991] RIP: 0033:0x45e219 [ 1161.557825][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1161.557825][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1161.557825][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1161.557825][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1161.557825][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1161.557825][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1161.557825][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1161.557825][T17991] Uninit was stored to memory at: [ 1161.557825][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1161.557825][T17991] __msan_chain_origin+0x57/0xa0 [ 1161.557825][T17991] do_recvmmsg+0x17ee/0x2300 [ 1161.557825][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1161.557825][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1161.557825][T17991] do_syscall_64+0x9f/0x140 [ 1161.557825][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1161.557825][T17991] [ 1161.557825][T17991] Uninit was stored to memory at: [ 1161.557825][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1161.557825][T17991] __msan_chain_origin+0x57/0xa0 [ 1161.557825][T17991] do_recvmmsg+0x17ee/0x2300 [ 1161.557825][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1161.557825][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1161.557825][T17991] do_syscall_64+0x9f/0x140 [ 1161.795625][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1161.795625][T17991] [ 1161.795625][T17991] Uninit was stored to memory at: [ 1161.795625][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1161.795625][T17991] __msan_chain_origin+0x57/0xa0 [ 1161.795625][T17991] do_recvmmsg+0x17ee/0x2300 [ 1161.838837][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1161.838837][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1161.838837][T17991] do_syscall_64+0x9f/0x140 [ 1161.838837][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1161.838837][T17991] [ 1161.838837][T17991] Uninit was stored to memory at: [ 1161.838837][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1161.887513][T17991] __msan_chain_origin+0x57/0xa0 [ 1161.887513][T17991] do_recvmmsg+0x17ee/0x2300 [ 1161.887513][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1161.887513][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1161.887513][T17991] do_syscall_64+0x9f/0x140 [ 1161.917795][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1161.917795][T17991] [ 1161.917795][T17991] Uninit was stored to memory at: [ 1161.917795][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1161.917795][T17991] __msan_chain_origin+0x57/0xa0 [ 1161.947520][T17991] do_recvmmsg+0x17ee/0x2300 [ 1161.947520][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1161.947520][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1161.947520][T17991] do_syscall_64+0x9f/0x140 [ 1161.947520][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1161.947520][T17991] [ 1161.947520][T17991] Uninit was stored to memory at: [ 1161.947520][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1162.009187][T17991] __msan_chain_origin+0x57/0xa0 [ 1162.009187][T17991] do_recvmmsg+0x17ee/0x2300 [ 1162.009187][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1162.009187][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1162.009187][T17991] do_syscall_64+0x9f/0x140 [ 1162.036966][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1162.036966][T17991] [ 1162.036966][T17991] Uninit was stored to memory at: [ 1162.036966][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1162.036966][T17991] __msan_chain_origin+0x57/0xa0 [ 1162.036966][T17991] do_recvmmsg+0x17ee/0x2300 [ 1162.066669][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1162.066669][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1162.066669][T17991] do_syscall_64+0x9f/0x140 [ 1162.066669][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1162.098801][T17991] [ 1162.098801][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1162.098801][T17991] do_recvmmsg+0xbc/0x2300 [ 1162.098801][T17991] do_recvmmsg+0xbc/0x2300 [ 1162.321813][T17991] not chained 260000 origins [ 1162.324949][T17991] CPU: 0 PID: 17991 Comm: syz-executor.4 Not tainted 5.10.0-rc4-syzkaller #0 [ 1162.324949][T17991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1162.324949][T17991] Call Trace: [ 1162.324949][T17991] dump_stack+0x21c/0x280 [ 1162.324949][T17991] kmsan_internal_chain_origin+0x6f/0x130 [ 1162.324949][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1162.324949][T17991] ? kmsan_internal_check_memory+0xb1/0x520 [ 1162.324949][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1162.324949][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1162.324949][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1162.324949][T17991] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1162.324949][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1162.324949][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1162.324949][T17991] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1162.324949][T17991] ? _copy_from_user+0x1fd/0x300 [ 1162.324949][T17991] ? kmsan_get_metadata+0x116/0x180 [ 1162.324949][T17991] __msan_chain_origin+0x57/0xa0 [ 1162.324949][T17991] do_recvmmsg+0x17ee/0x2300 [ 1162.324949][T17991] ? kmsan_internal_set_origin+0x85/0xc0 [ 1162.324949][T17991] ? __msan_poison_alloca+0xe9/0x110 [ 1162.324949][T17991] ? __se_sys_recvmmsg+0xd3/0x410 [ 1162.324949][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1162.324949][T17991] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1162.324949][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1162.324949][T17991] do_syscall_64+0x9f/0x140 [ 1162.324949][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1162.324949][T17991] RIP: 0033:0x45e219 [ 1162.510714][T17991] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1162.510714][T17991] RSP: 002b:00007fd2caa31c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1162.510714][T17991] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000045e219 [ 1162.510714][T17991] RDX: 0000000003fffed5 RSI: 0000000020000480 RDI: 0000000000000004 [ 1162.510714][T17991] RBP: 000000000119bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 1162.510714][T17991] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c [ 1162.510714][T17991] R13: 00000000016afb5f R14: 00007fd2caa329c0 R15: 000000000119bf8c [ 1162.510714][T17991] Uninit was stored to memory at: [ 1162.510714][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1162.510714][T17991] __msan_chain_origin+0x57/0xa0 [ 1162.510714][T17991] do_recvmmsg+0x17ee/0x2300 [ 1162.510714][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1162.510714][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1162.510714][T17991] do_syscall_64+0x9f/0x140 [ 1162.510714][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1162.510714][T17991] [ 1162.510714][T17991] Uninit was stored to memory at: [ 1162.510714][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1162.510714][T17991] __msan_chain_origin+0x57/0xa0 [ 1162.510714][T17991] do_recvmmsg+0x17ee/0x2300 [ 1162.510714][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1162.510714][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1162.510714][T17991] do_syscall_64+0x9f/0x140 [ 1162.510714][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1162.510714][T17991] [ 1162.510714][T17991] Uninit was stored to memory at: [ 1162.510714][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1162.510714][T17991] __msan_chain_origin+0x57/0xa0 [ 1162.510714][T17991] do_recvmmsg+0x17ee/0x2300 [ 1162.510714][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1162.510714][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1162.510714][T17991] do_syscall_64+0x9f/0x140 [ 1162.510714][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1162.510714][T17991] [ 1162.510714][T17991] Uninit was stored to memory at: [ 1162.510714][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1162.510714][T17991] __msan_chain_origin+0x57/0xa0 [ 1162.510714][T17991] do_recvmmsg+0x17ee/0x2300 [ 1162.510714][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1162.510714][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1162.510714][T17991] do_syscall_64+0x9f/0x140 [ 1162.510714][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1162.510714][T17991] [ 1162.510714][T17991] Uninit was stored to memory at: [ 1162.510714][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1162.510714][T17991] __msan_chain_origin+0x57/0xa0 [ 1162.510714][T17991] do_recvmmsg+0x17ee/0x2300 [ 1162.510714][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1162.510714][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1162.510714][T17991] do_syscall_64+0x9f/0x140 [ 1162.510714][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1162.510714][T17991] [ 1162.510714][T17991] Uninit was stored to memory at: [ 1162.510714][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1162.510714][T17991] __msan_chain_origin+0x57/0xa0 [ 1162.510714][T17991] do_recvmmsg+0x17ee/0x2300 [ 1162.510714][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1162.510714][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1162.510714][T17991] do_syscall_64+0x9f/0x140 [ 1162.510714][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1162.510714][T17991] [ 1162.510714][T17991] Uninit was stored to memory at: [ 1162.510714][T17991] kmsan_internal_chain_origin+0xad/0x130 [ 1162.510714][T17991] __msan_chain_origin+0x57/0xa0 [ 1162.510714][T17991] do_recvmmsg+0x17ee/0x2300 [ 1162.510714][T17991] __se_sys_recvmmsg+0x247/0x410 [ 1162.510714][T17991] __x64_sys_recvmmsg+0x62/0x80 [ 1162.510714][T17991] do_syscall_64+0x9f/0x140 [ 1162.510714][T17991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1162.510714][T17991] [ 1162.510714][T17991] Local variable ----msg_sys@do_recvmmsg created at: [ 1162.510714][T17991] do_recvmmsg+0xbc/0x2300 [ 1162.510714][T17991] do_recvmmsg+0xbc/0x2300 14:14:07 executing program 4: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) munlock(&(0x7f0000800000/0x800000)=nil, 0x800000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) 14:14:07 executing program 5: mprotect(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x0) 14:14:07 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) recvfrom$inet6(r1, &(0x7f00000001c0)=""/241, 0xf1, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @remote, 0xca1a}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x2}, 0x1c) listen(r0, 0x20007) socket$inet6(0xa, 0x4, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0xea) 14:14:07 executing program 3: accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, 0x0) 14:14:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0xd000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:07 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1163.541975][T18053] Cannot find del_set index 0 as target 14:14:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) 14:14:07 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000)=0xfffffffe, 0x4) 14:14:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0xe000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:08 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x80089203, 0x0) [ 1164.386788][T18070] Cannot find del_set index 0 as target 14:14:08 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0x1, 0x0, 0x0}, 0x80) 14:14:08 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup(r2) 14:14:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x10000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x1c, 0x0, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) 14:14:09 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x3, 0x4, &(0x7f0000000340)=@framed={{}, [@alu={0x0, 0x0, 0x2}]}, &(0x7f0000000000)='GPL\x00', 0x1, 0xff, &(0x7f0000000040)=""/255, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1165.265797][T18081] Cannot find del_set index 0 as target 14:14:09 executing program 5: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 14:14:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x11000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1165.982393][T18094] Cannot find del_set index 0 as target 14:14:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:14:10 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x200000, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) socket$inet6(0xa, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4473, 0xff, 0x995}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x4, 0x101, 0x6, 0x400, 0x7fff, 0x200, 0x200, {0x0, @in={{0x2, 0x4e22, @local}}, 0x6, 0x401, 0x400, 0x8, 0x7755}}, &(0x7f0000000140)=0xb0) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 14:14:10 executing program 3: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x807400, 0xb) 14:14:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="3f000010"], 0x1008) 14:14:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x12000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1166.832246][T18103] Cannot find del_set index 0 as target 14:14:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x18000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x10, 0x2}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), 0x4) 14:14:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240), 0x94) 14:14:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000019840)=""/4082, 0xff2}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000080)=""/37, 0x25}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0059f) shutdown(r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) shutdown(r3, 0x0) [ 1168.026486][T18121] Cannot find del_set index 0 as target 14:14:12 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xfffffffe) r1 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x37cafe57, @rand_addr=' \x01\x00', 0x1}, 0x3) sendto$inet6(r0, &(0x7f0000000040)="0f1f83e6a218894347f7e8281703c44216957230a4b6f040265a0e3ea1b3", 0x1e, 0x8084, &(0x7f0000000140)={0xa, 0x4e20, 0x9, @private1={0xfc, 0x1, [], 0x1}, 0x76c}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xffffffff}, 0x1c) listen(r1, 0x20007) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) r3 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r3, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) r4 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000200)=r4, 0x4) r5 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r5, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) shutdown(r5, 0x0) 14:14:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="1a75777fff177eeb359eaf8dbd1027", 0xf}, {&(0x7f0000000340)="ec0e0e79b76377ce69fee3f662e7fecccbfc32ac9ab954f6dd40cf87f29e2b665ad928d4ef1bb3673fdae229c60d548c55640ff50dbf050d9647a03774d7381cfa3e5b4049d80bf90765b6f4d93571085deb2ee9cfaa7b818815b6590a5318b26ee55675661f34abe0574d10172608db18af2379a1b07c6898623d62234d157bf05bc14e4df44625a05d", 0x8a}], 0x2}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r0) 14:14:14 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:14:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x20000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 14:14:14 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x1f) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x10000000, @rand_addr, 0x20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r3 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r3, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) syncfs(r3) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x1a3000, 0x0) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e23, 0x1, @ipv4={[], [], @private=0xa010100}, 0xc427}, 0x1c) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000040), &(0x7f0000000140)=0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 14:14:14 executing program 4: r0 = socket(0x1c, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x3) [ 1170.414211][T18151] Cannot find del_set index 0 as target 14:14:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@authinfo={0x10}], 0x10}, 0x0) 14:14:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380), &(0x7f0000000440)=0xb0) 14:14:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x25000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 14:14:15 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000002480)='/dev/vcsu#\x00', 0xfffffffffffffffe, 0x8000) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00000024c0), &(0x7f0000002500)=0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000002400)={'security\x00', 0x2, [{}, {}]}, 0x48) listen(r0, 0x20007) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="e3be1d2eb8739fb384fbf792f3bfa7a672caaffc3edee1b80c1346e4baa7a383537d773650f1d91603b21f1878700f2fe93f73eda6d5f507e792b09587caa880b6203e5e077cf51d8273670936063c02073f0644bc31bb262b21d22dd34460787c5a3e59b1aebf65349b5fbe14", 0x6d}, {&(0x7f0000000140)="89bdd22d3635568883548edbb7c84f73f06d0bee584eccf644d763", 0x1b}, {&(0x7f00000001c0)="37698fa8ea893aa17421757b453a68b55149640a18fbc0995e3a171d48d14188bf3829ab9b5634337ce91857fc298121736be462178e3b82aeb0791ef2527dbcfe194a41295b67435fd8aea8cd6501c3f6bcbb373bc0c5ce21e72b9153e0a755a0d487372d6dc6815d24ed014c62db474ff6e1aa577bc0", 0x77}, {&(0x7f0000000240)="a24f874298825de29a981981593339b83e0d5d933efb5bfb3736b5ba08f449e3ffb609f32b7bd0f968eb8309d71bf6b410378029ed48e1", 0x37}, {&(0x7f0000000280)="5baf6a67045d06081e4935f816227e5a52e8f6a28cf2c68047ab23b21e32afc1827113db0bc4034c52eb22d24b1a72445075fcdabc91c3c12cf1ee0ec544feafb2bdbcb1d18453255f484bd384d3116b74e062ff96a8e2d9336f2e25a4e8a0b635793db45fc76a06a1af2dc43062d1b7e372c3c0e03cf121a98174674aa40cc0e8ebfeaa718dbb", 0x87}, {&(0x7f0000000340)="b4a8531be1780d278de4223dd97ba3c3745873bae9fedbcaebb2af8ffc1b12b31ca234c7f4f08fd7c24deebd4001ed6a81c3cb994a685b3634d1af2ca52839896fbe053d3f19c1217b76d7580dafa4facc955800b47a30c0a7d9240ad1a95e25144dcb0e8b87dee2f27c4d182e1dae7aa1217aab75c26757ee7aa745583bbdf49289d27aae47828fcfc528407ad6c5e2a4e266f9e19c880a5b965510edbd123a6acb5990fc5fbdc14ff49418d749310c93c6559e97e97aa166d6f1bf43e2daa562fe3eaf83729d5893b2b8b91603bae612f3533bf34fca7c5c571c181b4ae269756b27ab28", 0xe5}, {&(0x7f0000000440)="aaf9db8be93d3374f38d3dacbd0f109521822614d751dfbe2a8c82d461deee1e215432f4e249cc0ead041c4389ec66667659db67143dbaad3aacc20363d488156b5fd4250b42567a686eec98d20ceb5070218706da89d22ff241fbf545e6be8f6ab0bbc884a251baaae22ae99f56a7fda32a265076000222b6cbaea241ded6980406b1d2b39f0e60e90a098646c748a3b1136379aa82fe56d042f502e3a2302dd84b9e9547a49d983be180b42506c3426118fcca9002195d6502c40192fb1de23d954e941e4a505136c5c790c7b219c6b598d894cee03d5c8763c0bd8a1bf252bc5d8a01f7c40bc7ee43d16936de2208bf97", 0xf2}, {&(0x7f0000000540)="344cefdf2916d2954637c01fe849e29962f5061c939ed76daa180dceb6bddfd73b2955463ea8aff10d850d70dd13e9d60342cecdf0d08183149caacff2d88519419217e132d72daffeccc8660c02bd4048ace9d3df9562b9984ec6cacb273f2bacf1833f99d1be4fb57fae10505d7827840a46973ce508b62dd2bc3adb3e76b8db870663fefe0b62ac7e34e1c66700cc1ac3777b2a8598a11da8c14bb496aeedc5532b031dd2fe77d69e0af19fd1a47a98ec7f199bdb406a3ed964ff877844be80", 0xc1}, {&(0x7f0000000640)="401ebfcde6273eb83870097a35fce6f3bd02797cc3bbc5bc629f1f3e7d70649e01d45218a5940b4202b006b17d5bdf7d020f3580f272e0cc64a3e33cb4b89e50c0bd80b1b86df1cde8d88a958617f1d14622f76e1e5093", 0x57}], 0x9, &(0x7f0000000780)=[@assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x48, 0x20044044}, {0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000800)="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0x1000}, {&(0x7f0000001800)="6986b979972a898846422a682e18440949489ea2717ef5771fdfd510ed7d88f8ed3948c85497104f1c5ff007fbbf5f2943fc153a2f3f7eb52b034785dd3459d2fb17a22a1835ee6c810e49cd2c0c5ee2a569ce40c7a93bc3658e07b13c9f96e0b5421992bf4f0f827ae7785d7933224077761c00251d6229adf6bec02843dbc04b60ca624a0b10be03e9d7a842870152a01f3bf7b038528bc8fe214c53cf1ff945139529d7441e078b9fe08e0c72e698a06d9ed291d68c9c1305c1a21a83033543fc0cace6b501cd2079567abcd462dd161c405df988e5adf1a7cea146e798cb54f3bcc69cb35b1e84", 0xe9}], 0x2, &(0x7f0000001940)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x7, "0571b39cbb7ace"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x401}], 0x80, 0x40000}, {0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000019c0)="0411b540257310966c066600433aee5e033158b36a74088a953220425c2b5e20e9c7e9e84856f308cb75a81eabeeae430d537013fbaba6d4f558d52a52183a301ae75678fa43f1bf4c97183c3980ae7c1b43e9acd05782c64667bc8e59e747a0c3346bf44cc7c2bb936385c5e60a7dcebb7d24b2c392c2c0dcb2799206bf14bad845f8794748ca36a9462473de79f28b09abf93e2caccf1c8c57a6f8e4d3a76e5100ee67c02718ef05e9d5f8137ecc8b882f54f33c580bdcd29a76cced008933f9981d847c6b15ae5d07654d704eafe48ad04d097de3b764cbd7b3e0e337", 0xde}], 0x1, &(0x7f0000001b00)=[@iv={0x108, 0x117, 0x2, 0xf3, "775844e357c12ce249c8601962a8bbbe9270fe218970b69d0d3f5cb406e6f702f1de373e0ca972a1613a2f3178127bb22be23f87779211ab1f1db621f48e4ccf3a0aa584bee01a18d4037f10e6691a380848e8b644493c01251ec6f828b01976130061903d7c124fc17ca1c3775c11bea61387fb099536bbadb875259bfa18f9994ddf7bb47faf84e2f1f896bd232473ef0b27ecff8f79bff4258832f9bec4a98ff7ec94bbf454a3aa3cae813ce78ec6a654a6addc1214653b87b4b6f197b3ab7acb42afd1cf7039b834e229e939794ce1f34959677b06d51e31e1f5387eed141c7f33cc283365d816f8114836e36fc6c6036d"}, @iv={0x90, 0x117, 0x2, 0x7c, "425cfda9a13bac88f1995d4d03b0aadf6ddcb8285630f33765bcffe93fdc84c55ffe732054fd2d676a5ed915743464857c6384c34129d5803c72bec541155429e9cf9be91fdc221fe01df8137b0bdc6a4ed847d278d5a6c17ab5b7e09f4b692c2e5b713c20e717ebdbcdd5c3c2b63efe277973a674357db5fa14070c"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1b0, 0x20000000}, {0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001cc0)="f4ae836da1d875aed4c20caf4111e15ea70b6dc9e213f261a7ad25ada26895866ad2bf5436cce1ec911ea6bbe56cc868935f89099713f344f54e4ee5e904d0f9da438303fd9289178d5dc920ffd4a65d542dc514a4af", 0x56}], 0x1, &(0x7f0000001d80)=[@op={0x18}], 0x18, 0xa800}, {0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001dc0)="2f5cb70e913a16ae73f021d6ef34aae6a6c61e462c698f0750d751b05f96a730e29f25e418d944c659bd727d40abdc2c815ba6b6e4f246ceda5269630ef63ac2f204b9ded4749e1cb9765a1e4aceaaac6f295d01af7746e38f4b320f703a115ad4b4f20dfbc4f70d960f7823d2568390d3aa6d3ed4e44c26f59c34b9cf5b7b1b75b7ebf23f4a842f7ac19931b8", 0x8d}, {&(0x7f0000001e80)="4fdec81a713f2086131ab597acbd0b07a3c4e88d13269655c8ec970f2f51f84b78df14b6b199583b9da9d343739b9146a0e1e6bfb6c7095effe0e0235da8e3257a51069c90921c887bb0fc065a0ea0ca12d4ddd1e3784609c61140ba189592ca82c81cd13b90ae6c37ac351168cdf95b3706c1a89372fc04d34470a845adefd11cf5020bb53f1729c2d82ba98ba625419a5140ea88dc3b5e7889908593897fe0aa2f80192d7240c0cc2fdba45f36e35b1a967726e9b11a79", 0xb8}, {&(0x7f0000001f40)="6274562d1d31b8cbbd4c3cc31b5f167303bf867b329e0986ab04602225506c035a66a02d48bf91b4db4cd848bc6c95829878d083eafa318382b20849d2a35820f8faf930fb58e876b134559fad184a5c835195a9f3996cd6db957c1b8bd5eb6287108163cd82587bc8", 0x69}], 0x3, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x20044045}, {0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000002040)="cf2995f569357e047c0fc2b283bd4584948c1ef5a6971dd465947895427fa958261bcbd2c182ccfaf439d6f091ffe52ef2561a5c59d77afe54642ef6", 0x3c}, {&(0x7f0000002080)="755e8e22790056140e158231a5fe991ea8840c7810bd15ad5b9f00851e553d7c12f3c9bb42aa8f5a3ae7d40d6f4324c90a2f2d00b80f77a4fca9408dcb3d5667fa2fbc3f9f4a95155ee45c79e8c75df762ea370b81ed63386a6d22f9bc4fb214936773fda21d63f10dd010e7e575ccb5919ea179", 0x74}, {&(0x7f0000002100)="4455fd0546a0e76875f9d624240cbc2eee35bb230012c74a25d27259237369a752fb42181cf66d8653dc5fabd607fbd2c221dc38817465778c246c26d2fc473029b2a63c8d948588bcc58ecdf398d1ecd534c58ffe2ca7283ebb6b4aea2f2622bb52bdcced8accf5fc660ba7a7d38c535529dc0859612355a540aeef0862e2f0d3c4466c18eaa642993d6990ffeda0cd720b45f44514b511be7ed35e6e029d5efef7338fd437428f2c3b30ffbd741718234d26b2d462ef38b6c31cbadbfcfcc325ec04", 0xc3}], 0x3, &(0x7f0000002240)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30}], 0x6, 0x44890) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000500)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000510000000000000000000000000000000000000000460000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e30000000000200000000000003f0000000000"], 0xb8}, 0x1, 0xfffff000}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000180)=@updpolicy={0xb8, 0x14, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x3f000000]}, @in=@multicast1, 0x0, 0x0, 0x0, 0x2}, {0x3f000000}}}, 0xb8}, 0x1, 0xfffff000}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000002540)=0x1f, 0x4) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[], 0xa0) [ 1171.884251][T18176] Cannot find del_set index 0 as target [ 1172.362694][T18181] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1172.541047][T18181] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1172.561353][T18184] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 14:14:17 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 14:14:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 14:14:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x48000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:17 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f00000001c0)="ebf68e88cc1ab30bfd872d08271fc42511a50c1db8a3b953c10d6e42067419f2dc420c54af51feb4205e21c752067aa2a91c283eef54ed1967151d9826f6a9704b9c8f421fd47a378460088fbc2c13363a33c43ae0863d2758d1ed4a3cd6f99c7ae5ecf3fdb007d6f98aebe3f8c896d8a4e6babf1cadc089da01900a78b80cdb3fb2d7a5cf9cc28ed7ce2b482df0c12bbb868c6b17", 0x95}, {&(0x7f0000000280)="532e9f103ec61116aa4681c133fa2743b7fd7f658951276dfbcfcded1b94fb8984a2b77fe740d57990c52f62b6baf3868ed2c58afce2c3deff34165122545267b29bedaa000da9e735ec1a61477813b0ac55512048c3e14f", 0x58}, {&(0x7f0000000940)="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", 0xd14}], 0x3) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x6b, &(0x7f0000000000), &(0x7f0000000140)={0x25e}, 0x0, 0x0) 14:14:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb) 14:14:17 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x3f) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4a20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1173.914850][T18200] Cannot find del_set index 0 as target 14:14:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000002900)=[@sndinfo={0x1c}], 0x1c}, 0x0) 14:14:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7ff, 0x1ff}, 0x14) 14:14:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x4c000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:18 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f00000001c0)="ebf68e88cc1ab30bfd872d08271fc42511a50c1db8a3b953c10d6e42067419f2dc420c54af51feb4205e21c752067aa2a91c283eef54ed1967151d9826f6a9704b9c8f421fd47a378460088fbc2c13363a33c43ae0863d2758d1ed4a3cd6f99c7ae5ecf3fdb007d6f98aebe3f8c896d8a4e6babf1cadc089da01900a78b80cdb3fb2d7a5cf9cc28ed7ce2b482df0c12bbb868c6b17", 0x95}, {&(0x7f0000000280)="532e9f103ec61116aa4681c133fa2743b7fd7f658951276dfbcfcded1b94fb8984a2b77fe740d57990c52f62b6baf3868ed2c58afce2c3deff34165122545267b29bedaa000da9e735ec1a61477813b0ac55512048c3e14f", 0x58}, {&(0x7f0000000940)="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", 0xd14}], 0x3) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r1, 0x0, r1) select(0x40, &(0x7f0000000000)={0x3ff}, &(0x7f0000000140)={0x25e}, 0x0, 0x0) [ 1175.051263][T18228] Cannot find del_set index 0 as target 14:14:19 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e30, @empty}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:19 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) shutdown(r0, 0x1) 14:14:20 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 14:14:20 executing program 3: r0 = socket(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) 14:14:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x60000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:20 executing program 4: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000580)=ANY=[], 0x3ef) 14:14:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) ioctl$FIOCLEX(r0, 0x5451) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20007) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg$inet(r1, &(0x7f00000006c0)=[{{&(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)}, {&(0x7f00000001c0)="ab3d32cad5ad28c1e22aa8006fb74a496aba3b7636006cc75a4385514f234e31562440c4b3c5942b3d815314925aa2b8a5ce98dd9085eed2e6a0350c1c29ef49ca899cccf66d0a099da71818", 0x4c}], 0x2, &(0x7f0000000240)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xb7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffffff}}, @ip_retopts={{0x78, 0x0, 0x7, {[@lsrr={0x83, 0x23, 0x65, [@remote, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x40, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast2, @rand_addr=0x64010101]}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4}, @timestamp_addr={0x44, 0x3c, 0xe8, 0x1, 0x3, [{@multicast2, 0x3}, {@multicast2, 0x10001}, {@multicast2, 0x9}, {@remote, 0xffffffff}, {@empty, 0x42c5}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@loopback, 0xffffffff}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @local}}}], 0xf8}}, {{&(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000380)="30023b21e893ec2d658414953c1acba0356e2279dc1e71324f5475a52d70508d7954df6302ec1241432de18b160d522c1421880bdb12515d747426d287e6f4134103eb6dad6fd27ec4a4fae777a9613681f85d4c610813601a19c8ad2fc3dd632c91ec7d3de4132743d9e983aa6ca70d9e746e55d8959c4e68fad532c3d83f9bd928b3b0af854b227b8c84b0248da17db0b0a1fa", 0x94}, {&(0x7f0000000440)="2cb7a8aa3631fe7ca39d612178b19f3d1486c785c3aacac519a389694861534505390f6b0991a86867707319fb4c3cc725e5b3c10e4e918785a354c5eff3e8803843a86d5068e723fe7a6ac5d48a18669d178a6db6d130ad32a872ee3ef15c1db98a301abea05e5d75c1d8c3c9a42f10e7f2b94e4d0177c5925396cf3dfd9904d36122b404defbf28f7bfe16ecdf5793372f7703c78c74fc3fde32e553ed18693edbbcc4997f91f653dcabdbb5f0bb47b048596d69635d7c854daf85b15bf0a50d15bd69e13829094ca0d43b46ae1727b27919b16224a96ec89b98717095d7d9909372efc1816935", 0xe8}, {&(0x7f0000000540)="5727a62df1caf04ab7184b762722fb3b72288454088498de417f0dd8d0f5d11da8bc2f26cde8b240fa78a1e1bbe179247311c79665720e8c1601b6bb0778599b0f84942703709bd4c404d3da848aa43c72ddd47dfd77b9bffa9327d859bf00b1abf048641e636a7aaf1ed929a2589913051991e2619fb836d5673d60d8f72cd1eaf284f79cb7a2797c3e8b41faf0b7db8d6021d8f750504fd9e49ad3c82b51add038883b0e65af0dd02e37cdfe5b6e1376e7", 0xb2}, {&(0x7f0000000600)="72826e2e04ff0af089c7d8d693b92ce47ca343651434def2ad8788d16d44481d0b922952a6fc00"/54, 0x36}, {&(0x7f0000001840)="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0x105a}], 0x5}}], 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r3, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) dup(r3) r4 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r4, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) shutdown(r4, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000380)={0x10, 0x2}, 0x10) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="a621097daaf7706b026888260b404d1927c542e96c0c2030656f0fd079632c21c9322d6f8a2e689c22f6c90b085493e29f9f82ada3826195cc5ef0b55b7c60789bde7c831bad8b6b508f6f8984ba7d19febfe295bf16d03b47b1a1f1a7db49e8a2b190559072e493a452e48133a18bb5383704d4bb4f4919f9967e106c2526843bcbf3bba3bcc58be2bdf3b1c21b220046a1722047acc0bdd98a8a7e8cdc6d953bb553cd8b2ec023d8e02264df5a8d67314da3ba5d24948ff3770b59e7510b9132c44d62725930a589f99c7358b9a40d015041df84e88b3e795b52c24f0af10fbee38e2673fe0d9bd0259fa5a925ed48ba6c464f88e9e31b", 0xf8}, {&(0x7f00000000c0)="3395", 0x2}, {&(0x7f00000004c0)="604a98e75fc3c5d72b89e7631dc44b905aa1ec4045966debce7e7e4003a5672881f6ccba44fc7154879b1b856652812c7cc5d041b693d81bb3208056a95a8301050c2a7e46466602f0c3036656c360b1ac077fcd7626cff9be39754ffd5a2d6882256cee18b95c9bb392f5879346d32ca2e6ec972b1434a86666664776c68a2838d047fc275a4ac4df7bd2ddd1e18cf839327c5bff9d3d6ebf9f5e57a500ee95b221a3e4db7389bb3058ecf0913a84a305761bba896998eaf7c7817225c8569c64d6f12790303f3b8fa7c6ed04185b97afb76c2fb56267d0cbf259f5c455961924bb8a14d167d94069852f7cc2e8620d131e893a9d0a620154d47665677a4d49b9d67addb7a16b56e59376cc64befac0c452d985b7df400cd30d1d6d75cf1569b2de9df8cd285ef9700c19ef501fa994af7844839d9d6494b6e8945c98b15b2fcf616ee593e9308a065ed42b9108c9a0514e38a05208678f9797235d4261bb07d2b58529c4e691d161475f80904a73552dc50fd9fb38eac20bc2636eeabf679d5ecf5576c594b0579f30716f9b0aa82ac7bb7eea7f89f01623cf302d59315927d6b5b598088b098efd2f29e312231aec5494b763faacafd06dd14994ccdb23275595cbab2c6dfc3d3cdb48b514b07d8fd468aaad77d94939d20db733122a9d9663a2730feb7aed4a8dbea31b11e755dcba96dcd2c19125b2caf404bc59307d9dc266eb14685e2e3be1763855c0f5e17e975c90d7014b315ecdf1ec5d1d6f4f2c8411b44cdee784c9067081762619dd16b9f4bd22e15966d855c3cf69f9422f67773d9fb781aa3934b9568d3d8185fa169b15b1f7ce76045d5808916abc040529eae935986317e092197ffb40218df116a8bef6cac031d2604fe0886226f772f54bfa8054d56c8d715e2648cac06bece4622e100c0a9eaf63771f871bc91f0cae36f239c430e58ce0da263687f0b9e2062f55832bbed884c8c7737f273d408b9d11c183cf1d574862626358dcdb9f07c50d412df7bf611663a3a223bf7b9ed8b6601b64d208c19d28b5a4ea88149f23d6c8dffd72ad28e9adeaec16491c007c07fe5e7bb8464a4d550ab7e496f7ded38214dd20757e0148250262e95e1d16914654898420084186c00693dff1767807fee4f0406aae45b750bc5f6646cbbd3301d244098f89ba99d05d843f91515c4f428500783dc2e4ac8d092fbbf5b8cfcfb3ec15f369983acdeaf0ced5f528b6c4c97bc46eec77a424b4a037ec701037f6a4f445b7c4f31f2a426c69cfd982cf8c226e8f7d1df13a004359f283e17c1c9bbb45d114a4f53a28b5c14c4a182492bf5dfc6f928ccc98752478fd8478e8acc0b5bbb47f471250a9e61027f30f71b195b863219a7e0807195325c6d1439c423c669563b8f38b70b8b5931511beca23c9a071de06e45bf8d8c1f8e6d243ba6ec6f98c7e7806feb6b7e6dd14d0286c36ecd19cb5c17564f51bbb26544cb0711a052818e0894de27a3e85014b18fd0f9aa666aeff36fbf9527a59cdbdc6f21c130e6aa057ff2ce59c90450f607a782d209aed98ae16cb20ae6c64c4624198c1cffa11a87015e09bf01f8d0441857bea9a4e660f7cedf5b4ca999adcdd2bf26578e349db30104cd3fc6d2a2421ad138aed4eb098b267981d5af77f053bd2c91bb23604600d47ffc82b6fba99e7300566763336d1f7c8e31afa9781be53b7071d29bcaa463107f5a4ad2a8ea3733ea505dac26974b17f3f78e4b0f8c7988a1a07e4a7e1b3e37570eb967877796e9092ae88279f94a56fc2913bd430d51b31dbddd6d2ff92aba237c9e7d9b2e82e6dc3fd9c74f64f0fa937de837f7e5a5c3b0d68f7d4fe922085dfccac577d1e7f30275079df136946d749aef9dee228240a939ce851078113d13ebc977b30fdb845db913fe9d74a9ecaad55ce497a3125a99678aa28984b14665c166e03771ca8f8387694520eeec9e593e2e41622f0eea0a3927ce0a3ef939df5363b8a9f2ebbcfa16b6c76c7391c9bbf928b4d2a898b6878d0bdef20f4a241f152b72a550445cc24266af5bc05d84b09e374b878ea55dce9d436291f4cc560611ee8e5884f9348e0bde2f3386fb41e7f99c961cbc68fe34eddfc7eb7af2b75725ea3271c6297720ce994071571300067aaecd9d26afd4f0caf4a446d71a94a65fdbaf0967c2033556d9d33ce6e24376fcf3f0c51b06ca65570be522fabcf56bc8787698fa54e6cadbffeb0371f2d9e8ee6e6007c44f0c2cd6a8ddf7476223963b967ae72f83ae3d5b76588c2e588f82d3794597316d0fc004a58397555c3a4c8640cb5268e014e15cd657cc54e0d89cb5231292acb68596a527bbd6bef7817c80e2169186d08ebaf3d39e28fa2268e9748b194585df5adebb57ad7171f3948805b22d05c8a040395996baa88cf0b6d619fbf1befb846dd8ef3207c9e2d1ab9e6f90302bdba70d1c783239d399c3aba152bb882c1667b86ae58a02bcf697f01f27c07f385ed73a26d3c2bac176917c393cd56232c5835618dbf20986823b830c8921aa773ba9a02b683e28115643a8d655f953cafe93327517f294879007619dc1cfaceafc4ee12ac2f3228c6e12a0fcfa0378031283068749166e0641a949d8a245f5d7aebd4827156912c741ae6e4cb9e8d97838d2915c1ab89651a6d88c0c215104641a28393fa9cbe4e8885fffa834ce38a0f83ca0fb60da2630fe5d4ec5678a9af48aafc90a9e4328e27b1c7c1c5c1ec04923d789c88978f4064a374644b2fc3e29210a3d03f2a9f5122b6eae69e4ea59d0181339b7c40c103f59c366883d0a3363897b07e5322452e6a6713ae9cca1026f3ab5b13644363c68ccd3930f151b658b17c351cf11bcf6864ec043f937dc9317d1155ec732a2b4ba1baaa08164af8ac2772255987f8b4dc9d406ec2143d4b9391c99784d7ecac01cddac49bab4d441d8b433213e4337362b72e1ff6b3a57ec5943fa73defa9aeead7f1579d6e72c754e3c89a3d5108997c52941afc4876fd32c8773ae131bc9afe9d1e644ce2868f2313a4c17e835ede58d43ea5f890012162f6ae48d903b9efeef958dbbb810bb573305df077cfb5bdd9823c8462d33d7826f3386dc9fb36c3a60549ea2a7a2c705ffccc204d53ee1f5125ec9ba19ce08837f8630ca31b976314a7e55bb34aaa03cc2b03cf4969e1bd8752022601bab4face01a1f11bd0cfe0b01ee27fdbbcbd342893fc970a509d26f369b35bd178a3e60eb5a62a21d26cf2e7889e35849ab54d25bb8215eb85ded4b41aac270ca7d666e7646d4fb34ca7745209b8fa54bc173f084e029b5e07fa89e69e0895dac764cf068406cae06c855e42cb372f1172ba9903b307e215791b55c553eeb5ea6ac495f4ac182928fc72a1019f0bc5e38e621e71ec637af165143db063d8abc9ab77c23f0c47cb12feada758594b5882158acfd126e5c0f50836e1b5d02467aa5cb98ce69b60c56409369621f417d90e86329bf311c8badf208d6338c1ec2eb6c908c4f4ec25e2e1f9dd533abfaead5db7ac26cad97bf60740d9e6ec9aa6dfdeff2e35124ff61386560b45cc6c26ef7c7a63634278fd329bff025e0761e5a4459da9c1c6650b981fa2e0de8a96dd17a7003b85781f58776a4b71bd159d7285d3d23f524fa7ef1d912b47e2ca505114abdc4b0c9e7f14eca3d692d6dfba1c66961fcc3d33b4a915ffa26bc016b3d838862b7ebc8183ba23bcfb3beec32ecf76c28f3cec171408f3563fa566f780fdf6cc346270bd66d171b021b14e3f410ecdd920daf5b03b83e751dd12150b8b28745716f0954d823e5bb045710f5e8678410c2793506310ce22b09eb720b9a727c1d51d240d6faf369d176da2b2e9b60f1421858465636a4caaec9bbb8c01562638103c582bd898ada46640d736287965a63d5fd80f1d782155fac02fc8df44756261eab5a1656f406de23c14e5c809f088c2baf28a577ae6c72dd1c3a964514c101e710e09bd938659ec0dc1310477327fb48788727ddb2bfc9201af8665faf826d07dd50c7e5377388773e9ce35cd7652ce60d6190e407030bc73b642f4c23af8235353f5d12f4bb3669dc85e29c90fa9b02a118c7227aedbf528ee23766163531078dc62a89929f37934145981a3a70a9ea29b4ad42bb684be57950358f73c6389f160e343b2d6e2ee4c67f8b41320023bbbe6f719544d1fc835a3b4db95b689b4c7c196036bf3e49bcbf47d74a75d122c99b218ba87d85f9a890fa352f47cf2a384a3f551c6e43d0f00d86befd902efe487ff97382064c0a213e7308f73d1e7bbc82ea9360338165e31a1e59903ab20be1a769c3dc635a57619d336d9dfe3ff0ef555e59b1f35c5e7ba35fc6b507f03d9263602f5e3756852ca61fcf0b2248f3661ae524bf9d2323c6ce79c200bdad725feb2e85c7466fe8f92b8b63a5bbcf3cc32c419920c720b30bfd1bda4da667f96cd15195bddc86b55467b53f507e1b6a9ecaf8aabcb9f182667e504c0e9e6372650cb2c0a98b7bb1fc017dfaad2b853e6e9af39c9e917595a502e74be745ed282562f9497edc7d685590d7eab8c4ba72db978687ad377091b042466e2aa0b7819f0b3d8ab0b5e49244131ebfd719e2a478f0a707f8bf989804bd74ee560c255137d7a5330d5ad361b2116e3f7174d5906d41c4d1a777b1405132346b707b4de0e4e1892ba0425e8b415525a8cc0c5803de228e64b73634c1219cbbcede8f40585925ab850e8c92260a24636529189903f32520e9aa387dca82a008975565962ee0f70ccca6d4ecdf36b35c7e0966e3cc1da9f18579ce2493aa37780bf2be47eadbfbc1b9478d39fddf369360ff0ea85f0a4d6d3ace136b478177780ca2786953e325f2d66d7c73119d6ed4bffb90fb6b4fc5d497f81d03e2f088e4cac212586b3bd03be7a3a1ad4cd11922237f86d8126d54b00c3e2a02d734eb83747ba35fcd13e46eb8f28ae6d310a279ac846fe1cf0f6525c72d5ffd77d389bb38ea47c3ccde2d9df9b3610b7e1154f2f4521c44b477460be0507b89c838219cbf617198915edcc36a16796444aa8c8fedb6d9168a5d0e51cfdaee9c1b3a892c602ead3f11af0fbe26e24d2fdd521bc1db069db97892888ac7e3525d822390e361055816d173fca8a2efe632aef905a8ffc473d142a1db9a6cf0384adff9450cecb8cb62c563876dcde8d4158620ed95160a22af37302a5583aca3dbb5a12efd5878ef3c4ab27a6cbb62249897eda146832efb6bdf6ec84ab27390a049e01720d57d99034b567e4b9bee67f5fd1e7bec9a86914f2b977d795caec454a949fcf37fc9d77034e3cefa6de8b4ef673efa1ad3e2970dfe881c9f2b62f40d5d4170ee884ae7e246dbc225cf42a911e989518458647", 0xee0}, {&(0x7f0000000240)="ed77ccda4cfa518baec7487e8d3e91868a78e56eb886a2bb6f08d7", 0x1b}], 0x4) [ 1177.240690][T18262] Cannot find del_set index 0 as target 14:14:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32], 0x76) 14:14:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={0x0, @in, 0x0, 0x0, 0x200}, 0xa0) 14:14:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x60010000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f00000001c0)="956ba90656090c2191b71588528d683423bc600cb48df61d8240264b8316ff064b416a6732a8fc38bc2eee322e81794875edbc4e4ffb6231974f3407830f4af063599acafe0ee0e65d111ed47e19dc0304cfbdec9002b5ad3b92f2f6abb14a451547abd41dd1c88c6940ce659e01456887f17f9e313cadb54d393ddf641f669508fd569fa7b79c55d5b52777cf5e8d47c4f76daf7ff66ea361186c8ed341abcec95e178473760e858412490d9238b0ca0ec5d9e2228a5ad6a1d7a0a9451fcb6b4f45796539ff955c952d9630355956e162539cfd5459dad473e86f056b08a86cec502d2773b257d1bf0a546958b3c31fdecacad7fba5649659", 0xf9) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:21 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 14:14:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000040)="991637ecb7124c4f", 0x8) [ 1178.322277][T18282] Cannot find del_set index 0 as target 14:14:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="1a75777f", 0x4}], 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r0) 14:14:22 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) sendmsg$inet_sctp(r2, &(0x7f0000001440)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000013c0)=[@sndinfo={0x1c}], 0x1c}, 0x0) 14:14:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x68000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:22 executing program 0: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) bind$l2tp6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x9, @local, 0xffff7fff, 0x1}, 0x20) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x20007) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'gre0\x00', {0x2, 0x0, @multicast1}}) getsockopt$inet_int(r0, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:23 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0xffffffffffffff1f, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), 0xb) 14:14:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="1002365aac1400aa"], 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="10024e007f000001"], 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0), 0x8c) [ 1179.290907][T18304] Cannot find del_set index 0 as target 14:14:23 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f00000001c0)="eb", 0x1}], 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r1, 0x0, r1) select(0x40, &(0x7f0000000000)={0x3ff}, 0x0, 0x0, 0x0) 14:14:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x6c000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:23 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) sendto$inet6(r2, &(0x7f00000001c0)="bde26705a566e512a154c7f74722f68897e7d380af2fd5665c593d46c4a46dc7ace8f46020e23101f661d64ee7e45facbd84d8e684cd4948a25c1c198991c4d0bae26f34bd5145c69012189e0afb95e680793226a24604afff858b68a4de5bce6655ada215cc3226d813a159f368a82053d75ba07b940c94ecb71214a8ff6b541d36d7e27f0f52", 0x87, 0x4004020, &(0x7f0000000000)={0xa, 0x4e24, 0x18, @private1={0xfc, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1180.112818][T18328] Cannot find del_set index 0 as target 14:14:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300), 0x8) 14:14:25 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 14:14:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0x1c, 0x3, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$dupfd(r0, 0x0, r0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup2(r2, r1) select(0x40, &(0x7f0000000040), &(0x7f00000000c0)={0x7ff}, 0x0, 0x0) 14:14:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x720b0000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:25 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) sendto$inet6(r1, &(0x7f00000001c0)="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", 0xfa, 0x0, &(0x7f00000002c0)={0xa, 0x4e23, 0x3f, @private0={0xfc, 0x0, [], 0x1}, 0x1}, 0x1c) socket$inet6(0xa, 0x5, 0x8) listen(r0, 0x20007) r2 = signalfd4(r0, &(0x7f0000000000)={[0xe63c]}, 0x8, 0x80000) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x7f, @private0, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e23, 0x7, @empty, 0xffffffff}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e22, @remote}, 0x10) getsockopt$inet_int(r3, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:25 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000540)=@in={0x10, 0x2}, 0x10) 14:14:25 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x6b, &(0x7f0000000000), &(0x7f0000000140)={0x25e}, 0x0, 0x0) [ 1181.724696][T18350] Cannot find del_set index 0 as target 14:14:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x74000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:26 executing program 5: accept$inet(0xffffffffffffff9c, &(0x7f0000000880), &(0x7f00000008c0)=0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 14:14:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) close(r0) 14:14:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) accept(r0, 0x0, &(0x7f0000000000)) 14:14:26 executing program 3: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000004440)=""/163) [ 1183.036721][T18397] Cannot find del_set index 0 as target 14:14:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x7a000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1183.806340][T18411] Cannot find del_set index 0 as target 14:14:29 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 14:14:29 executing program 4: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x8) 14:14:29 executing program 5: syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x0, 0x48840) 14:14:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000007700)={'ip6gre0\x00', &(0x7f0000007680)={'ip6gre0\x00', 0x0, 0x0, 0x4, 0x2, 0x4, 0x5, @private0, @remote, 0x20, 0x7, 0x6, 0x2}}) sendmmsg(r0, &(0x7f000000a000)=[{{&(0x7f0000000000)=@ll={0x11, 0x15, 0x0, 0x1, 0x40, 0x6, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="814179a8a185752d61eca35c0bb19d0af33e09b2338e9aa0d0ff8c3faef0ced8198c28667fce6d9cad57347b1400f03077dca1bd9417e1e056a40e8b0546b702ca588c37e136f60795abce17eed790c42dc93928d806560c4c29ee47efedadcaf2fc8fc68f6b2cbb0b020933f61d91d9ce9ff8a94c03d02f1a145de24ecb51d1f6097da78676d7988d55c91a4e47988602049449fc80dea3241161426e73207b1a6d79020be8b614f6c07bd9deebef0684e73c3862a4bf14da4909a99cdb3c82d5362ab813199811b82166fd189e990e27a39d6c18d7dbeba09b49f9fe8c7f67b5f765280f8e", 0xe6}, {&(0x7f00000002c0)="7745477bc373b09bcdf4a9060a3f94a8af14c69cb6115778d18712425f0da07c00247dd4052be24292f2ea58edc8ca643fe3cdeab1cf021ff8cbfb80bea8d9f8886c69f1a00b97cbf6159cad4e3206a5ddc6110005402d25d0f4d500c172804af7fbdbb28813c89511e5dcf59e4beb728f2bc6a87be0116c692f5720fc82afef45d6254e4e03eb1f10a4310b4146d8741eba146ec7e38630a758aba92a119c03c308e32114eeb31736d457ec51673c427a09b9c406b2fee1a52970842ca7c25c5d455c4afeb87381e6f0446c7e309be37ccae53bc6829a1d062c867d452c8ae94a95a23acd547b81ec31129f31346c571942", 0xf2}], 0x2, &(0x7f00000003c0)=[{0x18, 0x10c, 0x0, "1824d15e"}, {0xa0, 0x100, 0x9, "d8a104e0c6e71e39c57de75353754cc2f7fdbfcaa72349a39ba61c93b850208f276ac1647406ba8a6297c2c5bcc6656de45b3455835a4cd398485c278583978232478521c1f54186fde91d361d04962878f7c6d408b4ba7ed97d3c70447b44cf6754af7618756f94090fb987616accacd815ec36784686d450761c62e6ba9c53ae7b8484151d261c78477623ff78dd"}, {0x78, 0x118, 0x0, "d165edc28b0b6841124e0e2ad916b80ca36db58ee359fde71191f79054cadfc71bce0276da38f4ec4ba5344af8c9ab7011ad7faf98393b9eecafc102cd9f513a16b079894e75469e462ce46e8c9f4a85fe94b88876c9c1c2213390a0a58932b5542e"}, {0xf0, 0x11, 0xd6, "118f61cc78f7c2dbe650547be3ccb6eea32101b649f71389260c00a75ba6e3a51fdac65e2fac5162d9b18d67d9030e14e12e0003da9d98b106082d5433e102c101cafd706bb5cf6189f9778f00e534a6dc53f19324405c993fd88cbd638a1a0b325060907fcf511cc1cf8cd2837c4358b126fbf91275293530ecbbe2d6e84848a5cd1b719c218e9494db1ae5762521b4f2138ee42472317f82d1f6ba9ad4558d1d2b56a665ae350c555f3ced01973da1accaf27f6354d9cfcc8c12d83a7371663749f772eefef98a2839c270f3824de3e8bb1442b8c0f570ae59"}], 0x220}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000600)="cff893c25aa49bea7909a72a4ef85c40b68059568009f0b20c3cccdaf89753a36ad7dfc5b28ff6376c8a9edf91844f665cf87fa639f6275ebf621a39b7a94e510caa4d87348f239d7371a2a3e228fa5f260b0b", 0x53}, {&(0x7f0000000680)="e0bdbaf2f3e674db32bed4c794ce9947a6dfd20a20512691d924a9cb370c7c33a45f392afe5856e8036e6b5a3a44e7998d1f903c97576586d4bea6d96cf348cff0e1432b90f1478936ceba48e8c0b6d9da97198b20116631351be0ee2942f71fb8", 0x61}, {&(0x7f0000000700)="613ca66b66a7b2dc31c40129085af77a97cac34e8ed4669b67c6ebe1f20474aa0fb3057706d1abbb847ae0ce2186a7e178495080f945b6ad655958a99a4d39a4be478611a96a5c2f323842319de9a057f327167d8141b6a05d8084e5af042c8b58b554280f154d59ee0fe46363ed9a1dcdc46b4d62336b85a6e13b8dc7eb23b730d329894efbd66da5fe56d13063fcab11db3c8548a08b235ac71182046a3bba9d86116ec844e5259fc360742aa27fdb2584861a64647329f5f61d0e57d3385552a7e9186beab40b98af033f0e8aaf8ea6e1240cd6a78f6d11843cfa", 0xdc}, {&(0x7f0000000800)="91e4f2fd492bf4986d389ca09931c992d0926af4559e17fcba4cc35e4f8be09f47df54f368f337e6de5e95f8", 0x2c}], 0x4, &(0x7f0000000880)=[{0xd8, 0x10c, 0xffffaa89, 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"96a90f3236d041a63b292b6576884eb9e7b816888bf7a9bbd70a218fc7c5bef164f129cd8821a3a766ffccd0d792c78063f2ac8492eb264a7acd792ac80ac744661e6f40ebb646fb2fdab707c285e77b92222f25fc244a478d32102f7610fc49b7b8f24ab4018dc3aa77bba1dc731c75057bca8cdcf6dfa361adb52da087f87529c14cb0d5aa06717e5d874f536ee6453ac19bdbc72f59995d9d648b868f34816805e619576132ba10aee68122982ee1cdd3c8eef091a13e122f1f50333665d9cddaa2ac053a5b40a0a876f87098144b6c64763194682758cf8697a3e237e76869720dd7402eb85020b464b0b038868f3f755447e00e15ff1b3e034573050da799448dfc3998a581cc528a9114293d1439cd525269f4ea32d6d3e4523af4d7f2fae1489b467cc5b93025223ec384df2faef171afb999168db2691f727faa4863c2c13f73bdc3b34d754cc5b29755c0ab7234ffbed75de5fbb5a151890d6eb50c5b94c02ac3b11a0c3cc981d1b9f9bb7378f3d3f72ae084fb33a1207046a01e07f6c3ccd8cb64130e582ab2d85f269b8e4dd946471f416eb9ab98f46171d69d46683622d16e12c17901f42248f5a6a21e2d1672cfd9cd382dd66d1c13bfdb2d6c78816a4106fe05b7222f4f3655ac4da617e086d1c78fb8d2013cbd0cd1919f5dea37ce896be756208cba15be04c158f1af24907291451099f52130b32600c0d837bc9681127d6c87d974a02fbbe46cdacce8e218461606a546793748b80927f2046924ca09b7273e39db5838e8b59cd0d7a06769d2483597888b95c4b98df93bcab806d98e8d328c78cd0087eab447d8f8550db247d3a9c19fe9255c107cfd56548167368e19042125e107c7115c289cc4721c4b226d6df2175d59499677eb1f64a1c15b18ce88ebfaff72f8030d2081f9a2485ec3f1af8ddcd1557ae3276b02acbd1a32fe653c9e9462a0b6e759523069975c1ef6b95a4eac12249858f1f059d61f6126d16790e2a5920ef886dc5032e7420d4637e6a16764d75df0be4d21776764915b7bcd013630898c107bb8d7d91e861296b9c580b4bdf1469b4d3843c1f7963de8d4c3ff2147dca2534b55e18eac00aa8712b3bb7fb6f9c4d36620bd39b46f94e852a257a64ebc71a8e0cd5594567b9ab9323010f6c5d17f3b6fcf1e0642e477a7988b99554bed3b45fc3f1c39b01f00e6e8a48c4dca7b13748cf75ce01c8652474aed5575142a7a3a864e903623a7d3d12b784bdbf5093341bce94e227e0c0e63c7e7269e17399b1dcd76a79910d6517af52e5c3a541a72f1a24b71e34339160522763e24daa183ecd0a3d2dd36ac7bf190e361f140e5ecae259c65aec529c21fcf10c596182ee3dd921365694ca9168c065563c484c6025598a4e347f6b41bd9aa4bf5fa9217b0bd175adc6f51aeabb09cea87accf25eafde619ff3f10405781a87a3f82a8e0393b42ef5670d7696517b50cf1d58e63ef622e78c159101642b185186addaf06301a80b4c6d51a3b415c770b7559e30bc9433a802a40cc250406a089509cb1da8f83fcc8c1cd2ad35708eda8248f777ba06145bd1854f547a01264542b65c26babce58f8d129c8ff9e995d51929bef4b723344ae4194a04871dd8852b784b64d411bf658b926c2e576e0acfd7eaf29acfd54aac7b1725117afdf0727bbd40855a15ca6ea246a3851ec5ed9cb38de0e00fe9468cdfa265e9ee2090a940586d247adfe0a4d392920e274e48c3d03dcf372777a547e33c90b0e052e5a8f405ec3f6be0563b926dcea3e12deca5ad8d1cbe79193e4825c892c6be0a916d8891b0f70dcd256394a68d76c5f4d3a02c9eb94cc79922d32492d8f3990367f46ef96679d5c763e7faaa99c1d5c7a982780cfb50cf7ee68a12b2e39ab96bc2a7942a6e26f1b45fc115a49c6dfbbbecb203e0e8ef775dcbc3f89b86368bb2bccecca6c6c19cfecb7264cc454a0cfb3c51fd3e25f873f11ef153286985de7f13bb4f8e05861f45300994397103a01a40d99487c563588b1eb145ffc0a3a8d0e6c4553ca9c65f2fa94c600629252fe9783937586501bc92d5402ca40f08b98374b2f414c08893a85e3f8041ecd326f0d82566ffa9006886ae75970b8362e453cccb3db1b168f8f45f0fc17439f5c88fa5db6c9957836e76151d49c6a1600443555097eb3734fd36237b6609335a85d718d77cac901fb1e016ebce70f91998c2f5e0099e21a78a90ca5929b96d7a5c5978ce20a735c6af3f51a21c7a05db7f707c58d2112e766c90e4844117ddce45c33a7b12511cbcd6d025efb516a8a1e6064390aa2e6efc832b8cc13af6122c9807138bec159d05c7cfe6478805cda965254cb30fc82e88fa2bfc5b5ea4cc1d9ba5ffcb10ddbeb21a42ed32bd910bd1541a22e5e35fa57e5b98579ade289cf61437ab791d5ca463dc737b8ad1af6a9336462ecaff937f1fbea2126262c933f8f24f688ddca31987bbc7e34248da4673f0ff85f3adb2647d2227fc3a17f329ead0ff2394b6305c714e43a0ca16e695b4f3b8f22198bd2ea19938d4b753fd5bc025e1e018de78cb472e43c2f32dcbf3118b2680592fd9c10aff9284ea8e508f1067e196c61dc8d5491f2fe8ad85ba7a4dcd42026cc40ce691b6f56ae41feb1df7096c1619e5fedf978faad91a4cd3de8bd8e720b30cd3481a79fc33ba96328d7e96b9b6702f637b3685a5feb16403e9ab2ffffb8275429f72cd2bb7d0f211d7a3710ea7c4b00b28fdf7d0a61f1e424f85896e4d83e57f04b0767a1402d74a0ef79d30cc36c6dc4f1cdc275c4026546f28a8d0f6781fd41e415297e5e05716f9778e62a81c09158bf310dd93759acc4f1278160ab80be23928ccfbd1877bc9ddf69e31d91a8b7315cd0830e94229d8a6d2cbb7b378d15006ab90e79010d0300bb59e7bf23979fdbedb447e79016b630615539a94d43d9ef16eef7c7343451aaf1a12534be758d8ea39919e082bf601c3637424bcd477cf31ce4d6e2faa21cfb032cd732d6f062b905517cc12b4bab14b123a5ebcae051d33ccddb3163f23703e5462e1ce9d6f9cf2f9fa90d7f22b8f5c26318ca9b00e410af5c7400f187ac18e45f498ce2c29ab193ea21eddc45b07ed4713ed6789e5ee71859eec64f726ec108558b3d96fd5023bdb809c59c9198ffbe50dd0c1766535c8c24858f887463880f72fcc5ce28dace9d60138ef6de614b06e9cdb25a7e437ae861f1d28f21a66e9eac867d12b95baa4536bba3e8f2877ab3200b127cc7a20e171555fcbb77ab6cebb0a6720c0d575c3d31f1c7261b04ad3420bbd36e1ccf91d7d8d56e0dbca9f6bf854bc1871874716bd26d2becc2d9b8e9019a856e9a9bd560c519dc8202f2fec946297c96304d4407011ee384690b784b3fbcf94b61c24cd298dec8366a2067161041a778b26d0545200a0a6440b1691b98ae34afe7720a7e29c8f8b6652aaafb417d852c788d39a2a25bffd94d2e51f4b8806f58239103cd0340d02edbf68fef6b33a074d88b57601207806b1db0577e97c7966e6431d2ca5c7c446e00ba6fe82aeb450f0e9d06c4e68470a5c9b3fe3a0f72b4ec2252d1fb701b919e18fbdb8217d44afe5b30d25a666c52c474459fc635915ebc69a9a6b1acd8fbd15c9277f3862dce7ee98c94dcd98b19ff21bd9ef778bf0ef30a4f3c7167b04fcc978b9b261a4a3d9300758fc3e4b20cc7ba819b1d40e6f741463b06fe3a8f86a3a860b921cd1f2c2e26cbf8a5e3d3aefe1f8c5f2a85c26109ac30b7fe167a1ff0886ac7d132fedf91ea3db00019806fdeec9a81bc50ba8fea52a283f43ce83e3fb5eba20b41cc6ca93c7515a4980a4bb7168261e23e8c4acda96baa1d798455a1f549317eccea5660badc96544ac46b1bdaefa8b39456fd80c5abc7253b446a72a320969dadb3b16d68346172736afc6627f57cd301f48645f31e4d6239e776f752e1975e849b547787d4e5bb1c5df8d64e97d04dc1ed4ce85c42482b482cbbc532354ef45173275c0d8d675fbb72748d695b51c7d1934534d14518b86268148e63a9cc10f33e8e36ced8ec9d85f6a72d2ee39285f4cca5bbd67a5ef0b4b7422e6d282047a4bef8b19df0813db9dd77792b2213da2ddf9bf3d135e30efae08f25aa8b780fd1f8cf6e61086ee9f0dda03bf4369ee88d056dfc617c1488d6888e2c88e35a07081141a75ec40d566268d401196ed4a4a6c73b064511d6dbbd748c4da9144ca70bba237b1aee72ab3b5c09bfad6d94703ac636b82207ae2f3312fad63c4206b8f53ccfafeecbf0e82f46a8ab240c3c2e4be16299e073b38b3b6c206291d2f1be508621ffd32dc1efbe38c0c325a3d650def4f478088ba2e9fced8cd4cdde863b8062612473b4a25a32c997d8758ab3e6bbe8e28c8edf57c3dbffe17547d9447bb216a253d2d80aff3cd30edd4261e4dc83a82bb0899fd35db91694bf290966a9593ecb00eba9d4c45c067bb6740cee55d8027b625a43a22d15b5aed40ca2159a07fc5e847f6511bc9a14e0b0e34883f1cfdfecd9bd9e79d69a3faa38c7905cb932ca996d72f03ff93be34f48ae24009bee005387e365c248e6e90b7c61d290a2c3d2f661d23eb7b9af6c73abda083fd1696dc4cfabd2ec88265b4c912a753fc66e1a5821f5d208c8afa3f1e770beff57728426215171c02dd06e855e96c6187efbb88b9f0ef6174b95862337e5f2b42f4a9b53ca6a7d4a3a7414d9b60d5722a23b3454af549ee0ecad680867c475921b927ee227d03bd9de9e9d3c3af90c2761996d554ac0f051cb2ed866096bc4ac4670395b9671203b44e6b3cb61bfdac06877d81fb3856f5bf0bbb2ede356fa562897a527274233d51df017cbaeebc3013fc9005f88efc2a35da08a4318305d6ae62d4c3130ca981e7325aea2435aaf59762f5d16bab2aa3bffcc416dd81c59155185d7856fe7d1e0f3b07d11bd71cf6ca459e7b1f07864a27c265e62379f75acbd815ec6c797b54cb29a3e911d37521810c938dc26d71abcdc66c79641c7c85dccccdc17b99d095bde503dd07acacbc60768b42c85e55fc72295a56f9ecc6b6bbe4537bfd1b1e4d1d5bf21d4cc4c319abfea6d166eb9dd2986967dd38724a2c75c6971ed76b703cd14ffa83e45a9cb2e8757612dd1f3c023092447496047353a7243fc0635bd737b8c374f3af8db5c82fdcc91382ec3320ff97da677f104952a9e5c6c50273e275858de4786bbc2dc35d68af9ca9adbe58e08e688f041389fa9bc28ab8ded6747867f5d81ff8bf175d91cfcd09f0408d4975b47348ce5a53f8cdd1f5b0e9f5a8608f515610196e282036e9050d77018bb953dfa2c3385c95f2544a7d54a0b341a92b732d4326edab50fb3b9e0e2462da872e6c67aee7466ba43e7f0b61299c551f0561c10ff5ed124818f9665498aa9dc0296c1a0867f9ecb66b407bb3c10eaa8a7ae0ca122d1715c0e2e913b98910f689e804133ccaed58b03042daf3dc140a5664fe1e30efdfc63693677c192e249bfcc7db8f090af03a822a10c7d837f42b3eef477aaa5e02760b3362acf9b152bd5be10125b861fea8f8ccd98205ca3ac0e6d830d565c8448273866d3b11ba4c61f1406c0e6af4a3054f8c8546d209ad5b5c32da622c3e94e6000432a7df64dddb813b457c38a6a4f9dbb49565867112443187e0e12954bbf65a704b53e0e940fb577c3a70345579038ab9a14b7781aa4edd88655c6db1e48ca9fee45065d3aced778324175ed63cc449c3d00eb10acde4c1c989569be4924c03172440670c5440050bd9789e91cb7e676"}], 0x10e8}}], 0x9, 0x50) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:29 executing program 3: pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x100000001}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x2]}, 0x8}) 14:14:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0xb2000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1185.322827][T18426] Cannot find del_set index 0 as target 14:14:29 executing program 3: syz_open_dev$audion(0x0, 0x0, 0x0) 14:14:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0xb8000000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:29 executing program 5: mq_open(&(0x7f0000002f40)='%@%#+\x00', 0x0, 0x0, &(0x7f0000002f80)) 14:14:29 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002180)='/dev/cuse\x00', 0x2, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000002240)='/dev/cachefiles\x00', 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000002440)='/dev/cachefiles\x00', 0x0, 0x0) 14:14:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x3}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1186.089290][T18435] Cannot find del_set index 0 as target 14:14:30 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) write$rfkill(r0, 0x0, 0x0) 14:14:32 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 14:14:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 14:14:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0xfb030000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:32 executing program 4: setresuid(0x0, 0xee01, 0xee01) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) 14:14:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xe2, @mcast1, 0x1ff}, 0x1c) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:32 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x103000, 0x0) [ 1188.732870][T18459] Cannot find del_set index 0 as target 14:14:33 executing program 5: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) 14:14:33 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 14:14:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0xfeffffff, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:33 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000200)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000240)=[0x0], &(0x7f0000000280), &(0x7f00000002c0), 0x0}) [ 1189.474353][T18473] Cannot find del_set index 0 as target 14:14:33 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 14:14:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0xffffe000, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1190.189325][T18481] Cannot find del_set index 0 as target 14:14:35 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 14:14:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000640)={'team0\x00'}) 14:14:35 executing program 0: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r0 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000d00)=ANY=[@ANYRESHEX, @ANYRES16=r0, @ANYBLOB="02002bbd1d149ae1ae7c95a5296bc6be1198ca3b5c8cfb7e016091000000009383c005ae85781d00"/53, @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f836eaf0def84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b2d24ed222970f99d7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e35bd1c7838e349c47edadc95de0995d94dd27b749364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c63b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3435815001812b872"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000e80)=ANY=[@ANYBLOB="88022e01e15e00"/16, @ANYRES16=r0, @ANYBLOB="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"/943], 0x288}, 0x1, 0x0, 0x0, 0x41}, 0x41) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3400000013f6ac2a0c004bf9acaedf2e7a409388758ad591f36fbd09faf5ac2ee60299cdf5d4767f45a679795397bbdcc649513e7739adba01896e7a53bbd6b85b4f1b118997c89279a560f387e97bed82d57dcb7e49b147e24bf2a74657abca3b40825e", @ANYRES16=r0, @ANYBLOB="200026bd7000fbdbdf2502000b0dba000020000c801c000b8008000900f4fd7c5e08000a002f0b0000080009001d1f746af0c480ddf0ee90636911b730cbe6148722ed2d88a385d289c116bade19e156b56195a6525e08f76cfb695b4a10aeefa245c1c64be5c6dc16c022316cab5f5e6d3a87"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4021) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000001400)=ANY=[@ANYBLOB="75491a6e1d84cdca4edf56e24d193f0c17704f7b3dcdcbcd816ec89b25f5f397510ea09560f8d298c1f4d1c8cc52fab7383587a44adae804e1666cea63adf02733c78742a97daa3334b0d01dde44e6d21b6fa8675c2b43cfec8e3a3a1378176e8886302a0f05bee484d6631dcf24a4e654e8dd2227ca1b81c75a1ac01bacd0", @ANYRES16=r0, @ANYBLOB="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"], 0x28c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000c000) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="d80200a9", @ANYRES16=r0, @ANYBLOB="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"], 0x2d8}, 0x1, 0x0, 0x0, 0x1}, 0x4040805) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x1b0, r0, 0x400, 0x70bd26, 0x3, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x194, 0xc, 0x0, 0x1, [{0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd492}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f06bcb1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f417a5d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf546}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x37760b6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1b114974}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6a862a3b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7960cd0f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xac35}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd08b}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e9ecac1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x39a001}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7e8b8037}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb006}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x776}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfd58}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x52bf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfc57}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc2ab}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f7d06e0}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb7ae}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5234}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc373}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ebff64d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3da458da}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32b8b021}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b5bffab}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe21c}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2dfa}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4e39}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbf66}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x225f64b9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1fb1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9462}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x9ff094a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74d7fc94}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe805}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x292bf7f1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4b79}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x454e9112}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8ac7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x53cc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32b97bce}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xca03}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56386f5d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x280ae870}]}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004044) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5}, {0x5}, {0x5, 0x3, 0x5}, {0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x20, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x41}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x18c, r0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x4}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x13c, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x655d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x61885afb}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53b4e178}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xd804f84}]}, {0x4}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2e310fed}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ef819f6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbfe2}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c61e6d7}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb579}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd7f8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcac0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4085d049}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x71994495}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x31bd4089}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd8f4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7669}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x790c6db3}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6d32}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6ec6bd9a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2e31}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b2402f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc00d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69774146}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5652d5f7}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x210ff14c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x16d91a48}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x364c18db}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3018e3cd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x63428cd3}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x68cebc95}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa1df}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x422b947}]}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x40000}, 0x4050) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x280800) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20007) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x9) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r3, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0xfffffffe, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:35 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0) 14:14:35 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000500)={0x0, 0x1, &(0x7f0000000400)=[0x0], &(0x7f0000000440), 0x0, &(0x7f00000004c0)}) [ 1192.098291][T18501] Cannot find del_set index 0 as target 14:14:36 executing program 5: openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x101041, 0x0) 14:14:36 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x0, 0x0) write$fb(r0, 0x0, 0x0) 14:14:36 executing program 3: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000002240)='/dev/cachefiles\x00', 0x100000, 0x0) 14:14:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0xb8, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:36 executing program 0: r0 = socket$inet6(0xa, 0x8000f, 0x200) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff010000000000000a004e2300000101000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000a004e2100000085fe80000000000000000000000000000effffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000e3e0000000300000000000000000000000022000001040000000000000000000000000000000000000000e6ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000003fc00000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21000007acfc02000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20000007fffe8000000000000000000000000000aa00040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e247ffffffffe8800000000000000000000000000012a890000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210000000220010000000000000000f3000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23000001fffe80000000000000000000000000004302000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000008001fc02000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000020fc0100000000000000000000000000000400"/1424], 0x590) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:37 executing program 4: socket$inet(0x2, 0x0, 0xffffff23) 14:14:39 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 14:14:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x1f8, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SMC_PNETID_ADD(r0, 0x0, 0x0) 14:14:39 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006740)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000002200)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r0, &(0x7f0000000040)={0x18, 0x0, r2}, 0x18) 14:14:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013005) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f00000001c0)={{r1}, "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14:14:39 executing program 4: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x20942, 0x0) 14:14:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0xb8, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:39 executing program 3: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/dlm_plock\x00', 0x0, 0x0) 14:14:39 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 14:14:39 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x0, 0x0) read$dsp(r0, 0x0, 0xfffffee7) 14:14:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x800, 0x6) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x20007) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x2, 0x0) r6 = dup2(r5, r4) dup3(r3, r6, 0x0) getsockopt$inet_int(r6, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1196.105266][T18551] Cannot find del_set index 0 as target 14:14:40 executing program 5: syz_open_dev$audion(&(0x7f0000002140)='/dev/audio#\x00', 0x0, 0x5d9802) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000004480)='/dev/nvme-fabrics\x00', 0x20000, 0x0) 14:14:42 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}]}, @fwd, @int]}, {0x0, [0x0]}}, 0x0, 0x77}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) 14:14:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x1f8, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:42 executing program 4: socket(0x1e, 0x0, 0x6) 14:14:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)="018f61b5", 0x4) 14:14:42 executing program 5: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) 14:14:42 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x44a1, @local, 0x7ff}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = socket$inet6(0xa, 0x2, 0xf4) bind$inet6(r3, &(0x7f0000004480)={0xa, 0x4e23, 0x8, @empty, 0x6d21}, 0x1c) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) write(r1, &(0x7f0000000000)="cd05ee6f096ec1a2716c6c133abba530fd947d107970e30912109fc69d", 0x1d) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) r4 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r4, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) r5 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r5, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) sendmmsg$inet6(r5, &(0x7f0000004640)=[{{&(0x7f0000000240)={0xa, 0x4e20, 0x3, @loopback, 0xfffffff7}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000280)="e125b564ef59001c7866300fc1c34876692e0737239c0109d0ce3535144f", 0x1e}, {&(0x7f00000002c0)="57e424cd4c8f859766beb42022bc9f5f9311bc9c35a5418304c981805836f24c0908b9", 0x23}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="8000000000000000881a8341af24d7be5e0c00000000000081086414dbd960537e9bc910fc0000000000000000000000000000000740000000010e09b705000000000000000007000000000000207c98321ea804d4ff270100000000000009000000000000002c070f54109f0000080000000000000005020003000000000000140000000000000029000000340000000400000000000000"], 0x98}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="b8845c990706953dca1b23778a98b4b1db0b6a1943ba6f6a2d123e565dbb968efe519744ed3db8dce4c05240818b8f1bdac027281c97e2251ab67488ad32289737788e5d23c2f6bd5ae40c6e367d52f3595a7b3854a1be0f9a4a1bb4161cec1f18f8e3a5cb27955d1a54253e0352d24f409b8185ef9a8336eebf3a0a923d301941c1d6eff555af9a155c4f3c40e16f13babb76b2b2076f547488ef938df89b6d39781b1deee09efeff2b0133e1addb779ea3a72936305c444bec209a64f255fd306b7e42827e5ea5d5f1bd992317cf5346abf94a85e41ae759f60ee33f79a772969d6c00df77ec261a13fa721e99b706957c88220d", 0xf5}], 0x1, &(0x7f0000000540)=[@rthdrdstopts={{0x28, 0x29, 0x37, {0x4, 0x1, [], [@ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x6}, @pad1]}}}, @dstopts_2292={{0xc8, 0x29, 0x4, {0x2f, 0x15, [], [@pad1, @ra={0x5, 0x2, 0x1ff}, @calipso={0x7, 0x38, {0x3, 0xc, 0x6, 0x1fc, [0x80000000, 0x4, 0x8000, 0xff, 0x790, 0x9]}}, @jumbo={0xc2, 0x4, 0x4e}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x58, {0x0, 0x14, 0x6, 0xa37, [0x2, 0xef13, 0x4, 0x100000001, 0x8020000, 0x5, 0xc, 0xcf12, 0x8989, 0x7fff]}}, @enc_lim={0x4, 0x1, 0xf1}, @generic={0x6}]}}}, @rthdrdstopts={{0x58, 0x29, 0x37, {0x3b, 0x8, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x4, 0x7, [0x5]}}, @ra, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x20}, @enc_lim, @jumbo={0xc2, 0x4, 0x81}, @calipso={0x7, 0x10, {0x0, 0x2, 0x81, 0x67da, [0x1]}}, @enc_lim={0x4, 0x1, 0x1f}]}}}, @dstopts={{0x30, 0x29, 0x37, {0x2c, 0x3, [], [@hao={0xc9, 0x10, @remote}, @pad1, @enc_lim={0x4, 0x1, 0x3}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x2b, 0x0, [], [@enc_lim={0x4, 0x1, 0x1}, @pad1]}}}, @hopopts={{0x20, 0x29, 0x36, {0x2f, 0x0, [], [@jumbo={0xc2, 0x4, 0x8}]}}}, @rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x1, 0x8, 0x0, [@dev={0xfe, 0x80, [], 0x3d}]}}}], 0x1e0}}, {{&(0x7f00000007c0)={0xa, 0x4e24, 0x9, @rand_addr=' \x01\x00', 0x1ff}, 0x1c, &(0x7f0000002b00)=[{&(0x7f0000000840)="541fc20c5b0770631cc7ecd22b8bd39bf3dd422b513c0f2bab07a5a523acf572ab84d0bd1676df203b06a558c52f031c578581a9a4584deaed647dcdbe6e42271e0665fa5a3018a19627ef4157ef99ee87f046c26a3d7774a4c47ce4ffd6999401ea", 0x62}, {&(0x7f00000008c0)="8d435390b6bac85cf40da2f1e3b50f4a3b20816dcf10136b1f9de4c68d0c179f72b4b03a3fbfe590898b86b0df8f8702f34e1a2d6efe008f64a96c6027cb5a88d31816a1274d5d07bc6684530fc2ffef1c0ad19267fdb5476f617bed12340aa4d964f5122a25657be73258ab2dd6337c0784902f2cb6aa237aa4ed9e1a198713d966ba6da7cb124e51b0812e397005", 0x8f}, {&(0x7f0000000980)="fc34dc7050bf98a8b7c18423871ef627d93f69b279bba207734b923287030964691a4553dc4f7cc6a125a17aaadd7e3d3f742d6802730df519b953c8c0e85aef605e2154f6ec4a1d39048e41a12cc3f8319cfaa003249e440343556fafd19936103921a781cb6cff5d49", 0x6a}, {&(0x7f0000000a00)="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0x1000}], 0x8, &(0x7f0000004180)=ANY=[@ANYBLOB="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"], 0x2d8}}, {{&(0x7f0000004540)={0xa, 0x4e21, 0x800, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xb3}, 0x1c, &(0x7f0000004580), 0x0, &(0x7f00000045c0)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x6c, 0x8, 0x0, 0x0, 0x0, [@private2, @ipv4={[], [], @empty}, @ipv4={[], [], @rand_addr=0x64010102}, @dev={0xfe, 0x80, [], 0x2d}]}}}], 0x58}}], 0x5, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000001c0)=0x4) socket$netlink(0x10, 0x3, 0x14) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1198.908701][T18590] Cannot find del_set index 0 as target 14:14:43 executing program 4: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0xe0080) 14:14:43 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x40, 0x0) 14:14:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) unshare(0xa050000) 14:14:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x2, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:43 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @local, 0x1f}, 0x1c) [ 1199.786087][T18608] Cannot find del_set index 0 as target 14:14:44 executing program 4: perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:14:45 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e1f, 0x0, @rand_addr=' \x01\x00'}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00000001c0)="327ab1f1162f473661675b1fe0933b7ed311a05a13154a82b07e99adb8ff29e6f8f889e2f4f49b462f0e2d9caae5677819c32bde3d7584b343a470dec18e384f8373ae0c6441a07fa96ddb0c25f2c55175a89640f3f60a05c1e4b08ee1587a21ba3d8a1abe148b66dc05a7a82924477850793c5749e59da18a017ca3b6c6a87a2a9b1b66da192a6ae696d95c676e04d00e69e75bb1f28d43056ee80ccccec11422419470b0945880a73ed62aecf2469cf296e94ee6aec60adc0644372b3038ff0b09453aa3205ea2177e8fa8509f2a", 0xcf, 0xc010, &(0x7f0000000000)={0xa, 0x4e21, 0x5, @remote, 0xfff}, 0x1c) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) r3 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r3, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000400)=0xffff, 0x3) r4 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r4, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) dup2(r3, r4) sendmsg$inet6(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0xa, 0x4e24, 0x5, @private1, 0x6}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000002c0)="eca903709a01b75ade9d7d50125a5299035e709be072b73968ff61f8b1e748d7a3e5a33b47d49e4acdf5acf579d5859020d0b84b69f0e28b89692ff228a52f4ab012eee4200fe1474ade445b330cfb707c0ed3b1ac95c8ab4635aeee57008bfd3ec26f7fae015e4c42e54b26715a9f486de1708d4e557605a3c6d1fc08011c60fa53f68de413b3fbf28d637138af5c692b65e1fba84137209e0d7b1129981502d4a4838118bb630df55892c138add95550a638c585bdde8498da9a3323f59e5308abf6cb1a5fbfeb5a198528aa5af44c3187f5a91aebb3bc47bb6c9ea06ca2eeaa9e4ca70c2531776102215d425027a1e5091e", 0xf3}, {&(0x7f0000000140)="ef", 0x1}], 0x2, &(0x7f0000000400)}, 0x8891) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000840)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x110, 0x110, 0x1c8, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000480), {[{{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x4, [0x5, 0x4, 0x5, 0x1, 0x1, 0x2], 0x6, 0x2}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x4, 0xc, 0x2, 0x4, 0x5], 0x2, 0x4}, {0xffffffffffffffff, [0x3, 0x5, 0x6, 0x7, 0x5, 0x5], 0x5, 0x2}}}}, {{@uncond, 0x0, 0x70, 0xb8}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private1, 'tunl0\x00', {0xfff}}}}, {{@ip={@empty, @loopback, 0xff000000, 0xffffff00, 'batadv_slave_0\x00', 'dummy0\x00', {}, {0xff}, 0x7f, 0x0, 0x1}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x2, 0x3, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="fce406e80fd9", 0x9, 0xf, [0x3e, 0x2f, 0x22, 0x29, 0x22, 0x12, 0x3f, 0x31, 0x29, 0x2d, 0xa, 0x39, 0x34, 0x2, 0x2a, 0x15], 0x0, 0xffffffff, 0x400}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3c0) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:45 executing program 5: r0 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x29, 0x0, &(0x7f0000000040)) 14:14:45 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000140)={@multicast, @multicast, @val={@void}, {@can={0x8100, {{}, 0x0, 0x0, 0x0, 0x0, "7f513f2b70ef598a"}}}}, 0x0) 14:14:45 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x0, 0x0) 14:14:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x4, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001540)='IPVS\x00') [ 1202.032002][T18630] Cannot find del_set index 0 as target [ 1202.180411][T18634] x_tables: duplicate underflow at hook 2 14:14:46 executing program 3: socket(0x1, 0x0, 0x401) 14:14:46 executing program 4: signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 14:14:46 executing program 5: syz_open_procfs(0x0, &(0x7f0000000300)='net/sockstat6\x00') 14:14:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x5, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:46 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ttyS3\x00', 0x0, 0x0) [ 1202.880959][T18646] Cannot find del_set index 0 as target [ 1202.932092][T18647] x_tables: duplicate underflow at hook 2 14:14:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, 0x0, 0xb, 0x401, 0x0, 0x0, {0x7}, [@NFTA_COMPAT_NAME={0xd, 0x1, '+*+#{%,^\x00'}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_REV={0x8}]}, 0x34}}, 0x0) 14:14:47 executing program 5: socket(0x1d, 0x0, 0x101) 14:14:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x6, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:47 executing program 3: io_setup(0x6, &(0x7f00000003c0)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x989680}) 14:14:47 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x20008) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup2(r4, r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400203) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = dup2(r8, r7) dup3(r6, r9, 0x0) getsockopt$inet_int(r5, 0x10d, 0xe, &(0x7f0000000100), &(0x7f0000000040)=0x56) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2, 0x2}, 0xffffffffffffff00) 14:14:47 executing program 2: prctl$PR_SET_NAME(0xf, &(0x7f0000000080)='\xd1\x1c\x98\xd6\xf2\x80\xa1S^\x003\xd9\xcbE\x80\xbb\x9d\xe1\xb2\xee\x7f\x00') [ 1203.644163][T18658] Cannot find del_set index 0 as target 14:14:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)={0x20, 0x17, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x6, 'syz0\x00'}]}, 0x20}}, 0x0) 14:14:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000200)={@multicast2, @private=0xa010101}, 0xc) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xb7, 0x200, 0xfffffffe}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000280)={0xec, 0xf718, 0xf104, 0x9}, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r4, 0x0) dup(0xffffffffffffffff) 14:14:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x7, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:48 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xd0fa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:48 executing program 3: waitid(0x0, 0x0, 0x0, 0xa902d4cc428d99e3, 0x0) 14:14:48 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sysvipc/sem\x00', 0x0, 0x0) [ 1204.518927][T18673] Cannot find del_set index 0 as target 14:14:48 executing program 4: r0 = fanotify_init(0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) 14:14:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x8, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$can_bcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f00000001c0)=""/66, 0xffffffffffffff12}], 0x2, &(0x7f0000000300)=""/21, 0x15}, 0x0) 14:14:49 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup2(r4, r3) r6 = dup3(r2, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000000140)={@rand_addr, @multicast2, @multicast1}, &(0x7f0000000040)=0xc) 14:14:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)={0x2c, 0x17, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x18, 0x2, 'syz1\x00'}]}, 0x2c}}, 0x0) [ 1205.355238][T18698] Cannot find del_set index 0 as target 14:14:49 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) [ 1205.834335][T18766] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 14:14:50 executing program 5: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 14:14:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x9, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:50 executing program 3: io_setup(0x5, &(0x7f0000000300)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000500)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 14:14:50 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$FIGETBSZ(r0, 0x2, 0x0) 14:14:50 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast2}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1207.127800][T18846] Cannot find del_set index 0 as target 14:14:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8901, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'veth1_to_bridge\x00', @ifru_hwaddr=@dev}}) 14:14:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0xa, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:51 executing program 2: r0 = inotify_init1(0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x10000) 14:14:51 executing program 3: openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x4a400, 0x0) [ 1207.893557][T18860] Cannot find del_set index 0 as target 14:14:52 executing program 4: r0 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0xa, 0x0, &(0x7f0000000040)) 14:14:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0xb, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000440)={0xe98, 0x35, 0x2, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0xb, 0x0, 0x0, @fd}, @typed={0xe7e, 0x8b, 0x0, 0x0, @binary="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"}]}, 0xe98}, {&(0x7f0000001480)={0x20, 0x25, 0x907, 0x0, 0x0, "", [@generic="e6dfd8c6d5c79788b4cb988983cb"]}, 0x20}], 0x3}, 0x0) 14:14:52 executing program 3: kcmp(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 14:14:52 executing program 2: symlinkat(&(0x7f0000001180)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00') open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) [ 1208.670195][T18871] Cannot find del_set index 0 as target [ 1208.860772][T18875] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 14:14:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xffffff1f) 14:14:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0xc, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:53 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000200)) timer_create(0x0, 0x0, &(0x7f0000001300)) 14:14:53 executing program 2: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ttyS3\x00', 0x0, 0x0) 14:14:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = memfd_create(&(0x7f0000000080)='prodM\xb0\xea\a\x84c\xaen/\xce\x17\xbb\xa61fode\xd0\x00\x00\x82\x97\x8at\xa24>X@0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap$perf(&(0x7f0000359000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) ftruncate(r0, 0x48280) r3 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) write$P9_RATTACH(r3, &(0x7f0000000000)={0x14}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x822, 0xfffffffffffffffc, 0xfffffffc, 0x0, 0x404000, 0x6, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280)={0xfffffffffffffcd2}, 0xff7f) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$P9_RMKNOD(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000100)=ANY=[@ANYRESOCT=r4]) epoll_pwait(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x200, &(0x7f0000000040)={[0xecc]}, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x100007, r4, 0x9, 0x0, 0xfffffff0, 0x60000000f100000}) 14:14:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0xf0}, 0x0) [ 1211.069606][T18917] Cannot find del_set index 0 as target 14:14:55 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ttyS3\x00', 0x0, 0x0) 14:14:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x10, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 1211.882459][T18929] Cannot find del_set index 0 as target 14:14:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={0x0}}, 0x0) connect$netlink(r0, &(0x7f0000000380)=@proc, 0xc) 14:14:56 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$NBD_DO_IT(r0, 0xab08) 14:14:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x11, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xffffff1f) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r0, 0xfffffffffffffffa, 0x5, 0x100000001}) 14:14:56 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x3b}}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/52}) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:56 executing program 2: r0 = socket$inet(0x2, 0x3, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x0) [ 1212.756156][T18949] Cannot find del_set index 0 as target 14:14:57 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x202000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) 14:14:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001540)='IPVS\x00') 14:14:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x12, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:57 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:57 executing program 2: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x6, 0x20, 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00') 14:14:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0xc, 0x0, &(0x7f0000000040)) [ 1213.543970][T18961] Cannot find del_set index 0 as target 14:14:57 executing program 5: io_setup(0x5, &(0x7f0000000300)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000500)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f0000000380)}]) 14:14:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 14:14:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x1d, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)={0x2c, 0x17, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x2c}}, 0x0) 14:14:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x10000000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) bind$inet6(r1, &(0x7f00000006c0)={0xa, 0x4e22, 0x1, @mcast1, 0x3}, 0x1c) listen(r0, 0x20007) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = accept4(r3, &(0x7f00000001c0)=@sco, &(0x7f0000000040)=0x80, 0x80800) sendmmsg(r4, &(0x7f0000000680)=[{{&(0x7f00000002c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000000340)="899502973afa2bf8e0a88173f0383c8c4e2c0d1b593af6a1d5ec2ce0a089751474479aeb439d150225ee8d49468ad63abf4b4cdc8eba1dca6bc2f532a3ecf1eff9bcfd2e64d07541aaa613efa87e07c23a9d95506ce1818f37a88c5968c28693c92988421e5258d5", 0x68}, {&(0x7f00000003c0)="233807a2bcb72e131da00a788f3eaf9e1bccb7da54ba8a911a11ff8b1e0c19b0e8bb0c0fc55e788b09bb3347f9931ac6deb42c272ba49deb74ad2adf2ae8d82d7a553d1d0957faf27cfdc5ea771bf2b2cc7ff6abdd6eaecabfb394901e6a91de30b9fbe646cbb5f0c4127af25e224447a6d389f080a6ea857502a62f5358ef20c7d5d6c3625b4dbb92d2e49ebf1b7b8c0bbb191f49ff49a46079ea20ebd5e45af0d208838f3970f06153aed3a57736ff0f95f6f83f8bafb8d86f0be0578a3e9493d7d115ab4a864abbf3e02e16e6658a03537b6bcef854fadb5386eab6bc14d668c7b229c49361", 0xe7}, {&(0x7f00000004c0)="ebf9712b5caeed305138d49417e83824f4a32520d44b649a22ae99c0989acc1c22ec053ee04161fa1f564f5075bb98b3d04304e3d69ee0522b81b26efe58180e17925f7d1018da1222ab0517a864cd5fd1a9", 0x52}, {&(0x7f0000000540)="db105e6de376c974e84ffe02fb4b8d5d772ea62579767724387b01460cac282cefddc1ddda31b6b9c31e287250058c935085edb80d3eec8f5db8ad088d929c6e654a3219c16f676bbeb091bc9c82f4e6e9b341ce6cc1fad6384cbce60baec555f61bcb17e83f997894b6ebb39e5ac236873241bd8c0e1b8ab14478267b8b92d7a06f211da5f95114aa44e1559390e98066f269cfe3ed5ca7dd9d0a9c57186b289aed0ec436f446a2d184da0f36e92d5c0d510f4e1bb25995f8de267ee3d91aad", 0xc0}], 0x5, &(0x7f0000001840)=[{0x1010, 0x0, 0x5, "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{0x108, 0x10a, 0x70, "52228eadb239b243d5d7ea9d059d825e4652b1d699b3bea0763214fccff92d6def3a6a0123069ea316da29e0f910c758873e8b3020b00520fdd5ab76340908b1654e2944dc259a7e38a2dac85714d4f36b4b089f249149310e4b61bc32d787948a6ad4cea7ffc91da02156ef05fa05d5d0fc857998287d43099f67e8e3dba2922cb4a1fde270a7185fce9a99ba108218798e352220d06123d888d6923e6ed73a45a05f9b177c4b8e500e4a6786bc354c02dbba22247b7ac096956f06cba4a92197cbcf4ed0aeab34e5291f0ad5e2f6d304cadaf472e7ad37e4fa821cd70e514f75b5486dc823f0b9c541e8b2654ee827f91979e0"}, {0x88, 0xff, 0xfffffff8, "072e48393c7f214135fc240e4cc9926ea500077717dea156ee3ac8092ec8326c532d4faff5e8e0631e852d92a297d5491cb25f0a280deac76bb23a5858d2f150eebe32085b8ce427932177f77d33068489de832961dbdd9c1fa6848f6c09bdf3728e11840fc7da3017836c30b3b0bdd148b091"}, {0xd8, 0x10f, 0x4, "651d369b0090c0466e97b1083fc50d02a23a14994af1adf41d51f345d83d55365f0d680f2980878a1bda3afadf5e78c8b3922ab7100074607260259f8921fee60a1b89b6181505ce9b3595a0a1803ac1e3e36983a5ceba82427eb651d3401a5c09dd0eb39d3acb968f787416e4a302dbb7ade85379f9372be48ac45e679127900a5aa91c1e839857564d6b82d41612d031ac24e8c7031e7b346567a1283d924a254ba27a0ac45e8a3df9922fe47c7beb8300432509874c8a6c445a0bc4d59f0ac419f1ee9829af"}, {0x90, 0x84, 0x2, "a26a1d58149fb01583b0a86d4856dd6121fbd6ab6d30db9b8e2072f69121950a8b1c3ac53fe71dc3867ba649986900acdd2ac1831a935e4f30d3c2ba885ba9d72c76beda8bc1e1f674b7aeddeb3b420baaeb79e774368a19b7cf2be8b306ac4a3401d45a321fac1b640c4945401aaba03b26b522e4ce1b603b7dc5c0df"}, {0x30, 0x6, 0x80000000, "789f4009681e9c8576953846cc9cf3ea97161f6ed9d46c8bf6"}, {0x60, 0xfa2c1a410db48dea, 0x7, "9fbb36404a8fe72ef3d8954ea72f19156cb1f9ad4c3fa6abf7d8a6bcd3d10e0217431cde75dacdbcb39752ef29e09a4dca4848672c1b1fa745e5b8d072eb30772a669852fad44fb8da52f514ad"}, {0x58, 0x100, 0x9, "eb07120909906f5858a453217f45f0a9996591511ed256b8adcc7b941f70cfc6fcde23840f7df27c5b3b00c0eac877de49897435d0fd26a500d3dc3b01d5f5f9dc"}], 0x13f0}}], 0x1, 0x40) setsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000000140)=0x1, 0x4) recvmsg(r3, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000240)='/proc/capi/capi20\x00', 0x40, 0x0) bind$inet6(r5, &(0x7f0000000280)={0xa, 0x4e23, 0x8, @private2, 0x100}, 0x1c) socket$inet6(0xa, 0x800, 0x400) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @loopback, 0x3}, 0x1c) 14:14:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0xb, 0x0, &(0x7f0000000180)) [ 1214.431523][T18977] Cannot find del_set index 0 as target 14:14:58 executing program 5: r0 = socket$inet(0x2, 0x3, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x21, 0x0, &(0x7f0000000040)) 14:14:58 executing program 4: timer_create(0xdc3b55f9f98deb18, 0x0, &(0x7f0000001100)) 14:14:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x7fffffe, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:58 executing program 2: socketpair(0x1d, 0x0, 0x1, &(0x7f0000000180)) 14:14:59 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000)={0x2c, 0x2, [], [@calipso={0x7, 0x10, {0x2, 0x2, 0x5, 0x6, [0x1ff]}}]}, 0x20) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:14:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010025) [ 1215.360999][T18994] Cannot find del_set index 0 as target 14:14:59 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, &(0x7f0000000940)={0x67446698, 0x0, 0x0, 0x0, 0x0, "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"}, 0xec1) 14:14:59 executing program 5: timer_create(0x0, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x77359400}}, 0x0) timer_delete(0x0) 14:14:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x8000000, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:14:59 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2288, 0x0) 14:14:59 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000002a00)=[{{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)="c1879ab028b7006e24b021d4a1050c8713cb697b58426a", 0x17}, {&(0x7f00000001c0)="899578e01952d08b95de9de934f96ed02f5e27daa92652f005d96145262176b88d744c844947c74eb382bcc4465dfc901f14eef05d3c35df61bbebe0a5f1ef2a73a595d9743a131dc803fb7793adf53ede5b070c12c1608a3d863a0388aaff51d882f75080996b2a2c523db5b58d68c5c424bed08304781319c2aac9416aef9c4e5f36905bcdab43f265fd3630410f1d48fd9333a9bb39ffb439621ca2a08159105dc64edef43b036aea", 0xaa}, {&(0x7f0000000280)="40be4628e479d458041bf423059e86fa1ac43897f11800b42d1fa2f56786fd03d1cbce6d272b461389e1cb87baeaa125fc2e321e415ef58d3745b65bde39e30913477596f425fdb19a", 0x49}, {&(0x7f0000000300)="c590023ea01895410c00e23f9dc6fd0b1b9cd5583be861e89a42cfcc21b2b32bb84ffd3f8ba98de40b0070cf1c9686012460ca96fcd0fdbfd7aa1b41c79bab74f53382b4228635a6e2de2fb5c05fcf2aa04b2eeeadee81c3e9e5377a8d5fbde985a68d09e65295b5b1134b58784190aa001ebb574ecd84494540c0deecf7e30f10d56247af6ba127fd0aed3027c97bb5bd92a1c7a1b285d1082e2b27f8253a02210fafae98695b5802d8349bca622ab2ae87f3bf3766aed3938e7420163b1177dc24629c41d4acd8e0165892d2ab33dab6e2dd", 0xd3}, {&(0x7f0000000400)="0d59ce0dfae9d6c6c503ae486fab878fabfbd8a21f5a5bca5e23e41290c0f9ad25678587da3d1de91c2c17971c7300512591253be9cecea6f8c606a777fe23d4feae6b14258d1b575b766b86bd7bfc742b7a6fcf31d8995eec4d00a973c7ee4f56ec9459b32903c3ec7e09f61a690a92a20277c7ae33034f355b9dac34f0d8d3a70a48e8eab6c88bc84b82e2b57b5c5778163ccafe894b19f49b866fdb8778b681f3dd8bbc71aa68476a0b4644ddce075bf895", 0xb3}, {&(0x7f00000004c0)="a53aaa66cbd41c", 0x7}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000000500)="94a119939911e41e12dc50d68976a1bec4b4c52aac95671ff2cfe20992aa6e8ee0131b494aab64c49988fde1cd18938bc4816b7a4bfd52e8a94496254c47aca390af06e813bd89ac8dad81582c1b593567bb4cae348ba5404730c05a903a5b6a", 0x60}, {&(0x7f0000000580)="ada8d7bf9cda793b764eecf96d7674d49d764f3ed3545c95ad050b8aeefcb78752aaf84b96842f96b2a81a2680c12f217c66e04f5803badf13f16cd35f70cc0d3ea6a5114d13624fb3006c9947fd14c2bc995e4bfb0314a374afbaa4f68539ac7498516c8f16819bae7b881a7ce150c8a07ea7db5fd3895b2adfd1dd50ffcaa2e8d947528001", 0x86}], 0x9}}, {{&(0x7f0000000700)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x1, 0x2, {0xa, 0x4e24, 0x8000, @private0, 0x3}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000780)="c15989e36e86e7536dd72608fa0b1618137f7243dcf3bf6dbe76d8f013a6f5aab8da14deab337359cdef25d94e320edef88a15f6bc34f74922f41b047314b4f08ef92d45a8a602dd8a", 0x49}, {&(0x7f0000001840)="5d9b84137f6cc7b7ac8df75201bced608aa3d5a523d8e98aa59aa82e5e0f46b9c3", 0x21}, {&(0x7f0000001880)="c4710aad4d2517634ca895c89a9f147e689d8cfdd28a92ac091947c4e412a904c74d", 0x22}], 0x3, &(0x7f0000001900)=[{0x10, 0x104, 0x171}, {0xb8, 0x10a, 0x7, "006088774951261bf9027633bd0ba43917eec3c839c03193b08fa97730203dcbed1bee5ba1f4cc77e3041f450eedd85c6fc43bf6f19d0e73a9876d11e8af74ca2add0fdf8bb8bcdc649b5d49c9b1cd1fb6e12325480da47f0939707152a3e063572d973332729cf6ba2290b83cdb310e608c3e5fb36b49cdb516daeb051b04f1ff6cd0322c196fb5f83ecd843deb02012a25bb8480b74ecabbe7e08cb042e6ebe77da75e"}, {0x1010, 0x6, 0x7, "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"}, {0x20, 0x10d, 0x0, "5ddd62da5c7cc0af4b98e31fd09adb"}], 0x10f8}}], 0x2, 0x48810) fcntl$dupfd(r1, 0x406, r2) 14:15:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/bus/input/devices\x00', 0x0, 0x0) read$usbmon(r0, 0x0, 0x0) 14:15:00 executing program 5: timer_create(0xfeffffff, 0x0, 0x0) 14:15:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/70, &(0x7f0000000080)=0x46) 14:15:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2=0xe0000003, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:00 executing program 2: syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') syz_open_dev$ttys(0xc, 0x2, 0x1) 14:15:00 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x4000000, @private0={0xfc, 0x0, [], 0x1}, 0x1000}, 0x1c) fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:00 executing program 3: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x402, 0x0) [ 1216.921648][T19022] Cannot find del_set index 0 as target 14:15:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000c80)=@getpolicy={0x50, 0x15, 0x1, 0x0, 0x0, {{@in=@empty, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0x50}}, 0x0) 14:15:00 executing program 5: prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000700)) 14:15:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2=0xe0000004, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:01 executing program 2: timer_create(0x0, &(0x7f00000012c0)={0x0, 0x12}, &(0x7f0000001300)) 14:15:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000000380)=@proc, 0xc) 14:15:01 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) write(r1, &(0x7f00000001c0)="62b489dad8e4c0046b800fe5cedead7768a7b18cfc84b9ba81c32d179921225a2a765440197a29d0d51979545c55f57a033e1740a7d5bc9ce4ecfc519fedc2ee27f037194a29c64da33173df039191dfb44170501bfdea04251a1e8794a7e5346726934216fd445cb169062c6d7a6121d7d8b04080f052c5f7f187564544cd42ca686bf2f353e81bf403616bf116", 0x8e) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r2 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x40000009, @empty, 0x1}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_int(r4, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 14:15:01 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) read$usbmon(r0, 0x0, 0x0) [ 1217.775122][T19036] Cannot find del_set index 0 as target 14:15:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2=0xe0000008, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:02 executing program 2: clock_gettime(0x6, &(0x7f0000001180)) 14:15:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) socket$inet6(0xa, 0x800, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/key-users\x00', 0x0, 0x0) read$usbmon(r0, 0x0, 0x0) 14:15:02 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000000c0)={0x0}) [ 1218.512107][T19051] Cannot find del_set index 0 as target 14:15:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2=0xe000000a, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:03 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 14:15:03 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='squashfs\x00', 0x0, 0x0) 14:15:03 executing program 3: syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000001540)='IPVS\x00') 14:15:03 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x200000}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0x4, 0x7) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000040)={0x6, 'batadv0\x00', {0x62}, 0x20de}) [ 1219.469482][T19067] Cannot find del_set index 0 as target 14:15:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 14:15:04 executing program 2: shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) 14:15:04 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) 14:15:04 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r0, 0x0, 0x0, 0x4010004, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) [ 1220.335502][T19086] Cannot find del_set index 0 as target [ 1220.617445][T19097] raw_sendmsg: syz-executor.5 forgot to set AF_INET. Fix it! 14:15:04 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0x1b}, 0x1312d033}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f0000005500)={&(0x7f0000005300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000054c0)={&(0x7f0000005340)={0x14}, 0x14}}, 0x0) 14:15:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x2, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:04 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001340)='/dev/full\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) 14:15:05 executing program 3: io_setup(0x3, &(0x7f0000001880)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x2, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000000c0)='system.posix_acl_access\x00', 0x0, 0x4c, 0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x3fb, 0x0, 0x70bd27, 0xffffffff}, 0x10}}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)) io_submit(r0, 0x2000004e, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0xff66}]) 14:15:05 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000000c0)='system.posix_acl_access\x00', 0x0, 0x4c, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bond_slave_0\x00'}) [ 1221.230042][T19103] Cannot find del_set index 0 as target [ 1221.533387][T19116] skbuff: bad partial csum: csum=112/65535 headroom=64 headlen=113 14:15:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x3, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:05 executing program 2: mlock(&(0x7f0000e21000/0x2000)=nil, 0x2000) munmap(&(0x7f0000e22000/0x4000)=nil, 0x4000) 14:15:05 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 14:15:05 executing program 0: r0 = socket$inet6(0xa, 0x6, 0xfffffffe) r1 = socket$inet6(0xa, 0x3, 0x4000b06) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r5, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) sendmsg(r5, &(0x7f00000002c0)={&(0x7f00000001c0)=@hci={0x1f, 0x3, 0x1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)="c7163d8e44f4923c070487705fea8f434738eca832e1535fbf6d111e57a864d8632928adbb9a3e231e0b3e609e4451590b152dc7c7cb0a7700b5a30f2f69e9ee8a74e49d14c5e0c863", 0x49}], 0x1, &(0x7f0000000840)=[{0x30, 0x1, 0xfc000000, "ad0012d3b009fb2f0f443b8441f3867ef77c10a0d610511b181723e9f0346f2a"}, {0xb8, 0x107, 0x1, "d3dc5a4826c8d8e460f09bfcc743f6e84294a281a05a85398825cdc4172422b59f4e21c5846faf5f62cfd831e770ee1e1a7f63aa0ef52c18c4eb1e2ecf71a035519a87ca280124b91268fc015628a6cafa5e496d72ff24d8717a48a89a4dd90a64ccabb2f3b0b0d5dc76363ed029c164f4a5884d869e5af342a27569eaea5cb98b773951b33ed3db0eac794d8b2ec4ed864f34741fdfdfdb7482f683c84139b8a2ae"}, {0x1010, 0x102, 0x0, "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"}, {0x18, 0x107, 0x5, "ac1e73"}, {0x48, 0x117, 0x9, "e8f8aadfb9357aaf97d1874fa637cabb51bc47f3bc624b58d1de306aeef0684ad0c7c8e098db3d5389c74b3c1a2a97151f46d907b217"}, {0xa0, 0x108, 0x9, "5eb16e3cc071bfd80afe521c83137e4a7c8d287f850c44bf25ccc3168360424b3c4cbd3847cc984ef80ff73c0d11a7c05e14e8ced0f020c3b34b2ab65951a7d197a97d2dab6152046af97606b070634cd7c6fb0cfefecde7ac87f5c850ccf61534ea7a30c5eb6794e0d3174dc5d7ecf65f0314f7121af81154952c862fffadc23741fcb428dde5f1e77540"}, {0x78, 0x119, 0x6, "87fa01e2b2b4b283940bc9e1372f7ac24343d8ed9753efc3bf9efdf32a91561e7f9929ae8b4fdf584330d11d925c9815a5b345b05304797bcd424bd15775aa35558c8441e115206f2d3b2fda13efe30e205752566542903e7dd97d235023b3cef6cce5929618c62a"}], 0x1270}, 0x20000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x82, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r4, 0x9}, &(0x7f0000000040)=0x8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) listen(r0, 0x20007) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r6, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1221.920916][T19126] Cannot find del_set index 0 as target 14:15:05 executing program 5: getpid() pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) 14:15:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) rseq(&(0x7f0000000000), 0x20, 0x0, 0x0) rseq(&(0x7f0000000000), 0xfffffffffffffe36, 0x0, 0x0) 14:15:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x4, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:06 executing program 4: io_setup(0x3, &(0x7f0000001880)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x2, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000000c0)='system.posix_acl_access\x00', 0x0, 0x4c, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)) io_submit(r0, 0x2000004e, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0xff66}]) 14:15:06 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_SNDBIT(r0, 0x40005504, 0x0) 14:15:06 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@private2}, 0x14) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1222.603339][T19139] Cannot find del_set index 0 as target 14:15:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x5, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x202, 0x0) r2 = dup(r1) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000008c0)={&(0x7f00000017c0)=ANY=[@ANYBLOB="ba01000015e902e73ab82083271a850455e66e48f8ab6340fbf34259671d74010000000000000021964771a5daf364daf34a7bc1bdf18c4ba9d5f8199775863f84c471d71975672ce83820e109d40ac49511d4cb9a1fdb1d41f552acacdf08752840baf9b3248f853c3a0866b8c8db05c01d17468f1c5702d54280d0cb1cbeb7c146011320f1383062f5631c4f47acc100a4918dfce089ef7d8b71ffcb2f6588d51a8e89ad3e61a114bd7bd354865812ad37c9f588e46cb7fd999c5bed57fa62b96c8ce7e87e01d6d8fe54b2269bffb6fd8ffa67c6cdb3679d95eb0c878c88a057ed339f9310f7db66cd1e19c9e0a1b4d455511b74647dd7e8142f71bdfc69552f0883880ff0dccd51b95504d22279135b3df122fefee05f71e93ed86d4f3f14f504e1c46cb6a2cbf6fc70aca58b97e76ed44000000000f3dfbfee8023f99be68e76782d47", @ANYRESDEC], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014) ioctl$BTRFS_IOC_SCRUB(r4, 0xc400941b, &(0x7f0000000200)={0x0, 0x1, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f0000000480)={0x4, 0x3, {0x0, @usage=0x5, 0x0, 0x5, 0x0, 0x5, 0x9, 0x0, 0x0, @struct={0x1}, 0x20, 0x82, [0x0, 0x222d, 0x8, 0x1]}, {0x0, @struct={0x70, 0x6}, 0x0, 0x0, 0x10001, 0x5, 0x0, 0x0, 0x0, @usage=0x2, 0x0, 0x0, [0x2, 0x0, 0x2, 0x5, 0x0, 0xff]}, {0x90, @usage=0x52b, 0x0, 0x7620, 0x4eb, 0x3ff, 0x0, 0x0, 0x48, @usage=0xfffffffffffff9cd, 0x0, 0x0, [0x0, 0x6, 0xa179, 0x0, 0x9, 0xffffffffffffffe1]}, {0x0, 0x10001}}) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, {0x3, 0x0, 0x0, 0x400}}) [ 1223.313514][T19159] Cannot find del_set index 0 as target 14:15:07 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x20, 0x0, 0x640}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006d80)="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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006b80)={0xa0, 0x0, 0x0, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}}, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000002000)='./file0/file0\x00', 0x40, 0x0) 14:15:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r0, 0x0, 0x0) 14:15:07 executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000)='fuse\x00', 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) mkdir(&(0x7f0000002180)='./file0/file0\x00', 0x0) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_fuse_handle_req(r0, &(0x7f0000000000)="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0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x8, 0x0, 0x0, 0x0, 0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f00000020c0)='./file0/file0\x00', 0x121040, 0x0) 14:15:07 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x6, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1224.151472][T19183] Cannot find del_set index 0 as target 14:15:08 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000000c0)='system.posix_acl_access\x00', 0x0, 0x4c, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0x0) 14:15:08 executing program 5: recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) 14:15:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x7, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 14:15:08 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xcb) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1224.931288][T19195] Cannot find del_set index 0 as target 14:15:09 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x0, 0x0) 14:15:09 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f00000036c0)) 14:15:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x8, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x2875, {{0x2, 0x0, @multicast2}}, 0x0, 0x3, [{{0x2, 0x4e23, @dev}}, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @broadcast}}]}, 0x210) 14:15:09 executing program 4: socketpair(0x3, 0x0, 0x0, &(0x7f00000036c0)) 14:15:09 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) sendto$inet6(r2, &(0x7f0000000000)="9a25c13768b84defe2f3f9159f6e77a3f44855561cbe6b84a43497c834d5d0f7c5cfb8328787f05df4bb9c25c1c4f8a6371f", 0x32, 0x1, &(0x7f0000000040)={0xa, 0x4e23, 0x1ff, @empty, 0x80000001}, 0x1c) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1225.774224][T19218] Cannot find del_set index 0 as target 14:15:09 executing program 2: accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x80c00) 14:15:10 executing program 3: ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000640)='ethtool\x00') 14:15:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000240)={0x0, @local, 0x0, 0x0, 'wrr\x00'}, 0x2c) 14:15:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x9, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:10 executing program 4: open(0x0, 0x400, 0x0) [ 1226.516239][T19233] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:0 14:15:10 executing program 0: ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000000)={0x6, 0x1, 0x4, 0x2, 0x7, {0x77359400}, {0x4, 0x0, 0x6, 0x1, 0x2, 0x0, "1e7f1743"}, 0x8, 0x0, @offset=0xbb, 0x6, 0x0, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x9, 0x3, 0x5a, 0x3f800000000000, 0x2, 0x3, 0xff, 0x265, 0x40, 0x8e, 0x85e2, 0x0, 0x38, 0x2, 0xfff, 0xfff7, 0xfc21}, [{0x6474e551, 0x0, 0xb335, 0x1, 0x1000, 0xfff, 0x8000, 0xfffffffffffff2ac}, {0x6474e551, 0x1000, 0x4, 0x140000000, 0x1, 0x3, 0x7ff, 0x4}], "76ace731a703cfcfd2b3c0cc8c09e93252f83db2d1da994c096249025432c746651cca203ca1a4c4a22db1ad7ea14bccad87b0eff4a977196d41d4f737ef349d50026b3f993098725bb11720d4f9e1b084d700fea36f3a7592ada21fe2640c6d03a66b93a662894664642c83c2c4fff8eb89af5f9b5af5f483b26ebd0f6ec924dad889876eab5ff6ac8c0c9948e658af10", [[]]}, 0x241) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20007) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1226.606095][T19236] Cannot find del_set index 0 as target 14:15:10 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x3d5003, 0x0) 14:15:10 executing program 3: syz_genetlink_get_family_id$ethtool(&(0x7f0000000480)='ethtool\x00') 14:15:10 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x246241, 0x0) socket$isdn_base(0x22, 0x3, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000008c0)=""/4096, 0x0) socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, 0x0) unshare(0x60000400) bind$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x1, @remote}}, 0x1e) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8890}, 0x0) 14:15:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000300)) 14:15:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xa, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1227.389405][T19247] IPVS: ftp: loaded support on port[0] = 21 14:15:11 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = signalfd(r0, &(0x7f0000000000)={[0x3]}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, 0x0, &(0x7f00000001c0)) [ 1227.549032][T19251] Cannot find del_set index 0 as target [ 1227.639544][T19250] IPVS: ftp: loaded support on port[0] = 21 14:15:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, 0x8) 14:15:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}, 0x300}, 0x0) 14:15:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xb, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000cc0)={0x84, r1, 0xce90de5a11801cfd, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x4}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x0) 14:15:12 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00'}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1228.477037][T19304] Cannot find del_set index 0 as target 14:15:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private2}, @in={0x2, 0x0, @loopback}], 0x2c) [ 1228.784264][T19307] tipc: Started in network mode [ 1228.790209][T19307] tipc: Own node identity 2001, cluster identity 4711 [ 1228.797539][T19307] tipc: Enabling of bearer rejected, failed to enable media 14:15:12 executing program 4: syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') [ 1228.996254][T19309] tipc: Enabling of bearer rejected, failed to enable media 14:15:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$sock(r0, &(0x7f0000001b00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@txtime={{0x18}}], 0x18}}], 0x1, 0x0) 14:15:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xc, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:14 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001480)=@bpf_lsm={0x1d, 0x3, &(0x7f0000001280)=@framed, &(0x7f00000012c0)='syzkaller\x00', 0xa54, 0xe5, &(0x7f0000001300)=""/229, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:15:14 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x3) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) listen(r2, 0x8) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:14 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001200)=@bpf_lsm={0x1d, 0x2, &(0x7f0000000100)=@raw=[@initr0], &(0x7f0000000140)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:15:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e22, @rand_addr=0x64010102}, @in={0x2, 0x4e22, @multicast2}]}, &(0x7f0000000300)=0x10) [ 1230.479017][T19332] Cannot find del_set index 0 as target 14:15:14 executing program 2: socketpair(0x11, 0x2, 0x0, &(0x7f0000001400)) 14:15:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x10) 14:15:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x33fe0}}, 0x0) 14:15:14 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x80000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xd, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, 0x0, 0x0) [ 1231.441118][T19347] Cannot find del_set index 0 as target 14:15:15 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001200)=@bpf_lsm={0x1d, 0x2, &(0x7f0000000100)=@raw=[@initr0], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:15:15 executing program 4: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in={0x2, 0x4e22, @rand_addr=0x64010102}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e22, 0x0, @private0}, @in]}, &(0x7f0000000300)=0x10) 14:15:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140), 0x8) 14:15:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xe, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:16 executing program 5: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x5e75}, 0x0, 0x0) 14:15:16 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x901000, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r3, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xdc, 0xa, 0x2, 0x101, 0x70bd25, 0x25dfdbfb, {0xa, 0x0, 0x5}, [@nested={0xc7, 0x16, 0x0, 0x1, [@typed={0x8, 0x1f, 0x0, 0x0, @u32=0x400}, @typed={0x8, 0x30, 0x0, 0x0, @pid=r3}, @typed={0x8, 0x43, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x28, 0x0, 0x0, @pid=r4}, @generic="a1af650674ce30d03ebb5670eaf145bbbe90992aa614a10fedd6a5e4f25dd0c6928443a7f72d9e92371cc1dc15d24a22ba0b9b6f74bbfc183936f74d45858f443808f95405d8652f423f5cc9b8341e1cbae964fd71eb0805cfb8a7bc86746c3bd6f4a6ea0aa3ea137e9fb71ddf5880847748b0884fef92136c363249169ff6ccf36a8e5f612a1983b496b43e907fa14a5e61db089b2e75120c759cad7a1b004608d9ad"]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000014}, 0x4000) [ 1232.425577][T19360] Cannot find del_set index 0 as target 14:15:16 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="4e2e13c60ed7bf6d0c2facb204cadf14deec376de87509f5ebba3ce5873f6c1eacc0b9e1c94b1b788cb881cfebd08ca9b6d3b31b5123a49b0b051a006d31b6c304b3eb4afa828dbf241c52b677e4758186808a36ed7a95dcbb67dd43e08a288d04e01102310da27546781d1c6071405213441be259cb0d0acd20b8a797332f270e28bf71d77a46946384747c9a6e6b4d47224aff7a4d04ef7701e44a5e2b661e3b8b5f13dec947726ab63d11e96695e8bdee6ded7fd47e432d8cb485ec6c89fcdbb2640754ddb33fd528c3d78803b456c2294ecc877b23b4083b78090fe6a7bbf21c77", 0xe3}, {&(0x7f0000001200)="40c604bc39fa8e76c98e20562fe0574f1d93932232aedfda28f8e759ccac621a25823dbae651710dbae48805a1e8a5071b8a11d33a2c617401cdf915450f9fcb7c1377af1db90ca83978f7ebae5bc320291b42c867e9299b74cd71d752ddfc2773298824f2ffea2d1d23006d3de2fc5bf0041acbedbef6ba64bcbf07dc6d8f4adbb4e5ed6df884fb4d2f420d4cd393182944e710b26adebff724e724d53445129f7cedfb5d7bf33463c9aec9d1dd9f2926233021a63a0ebe75df1ed54471069f8aad202e9f584af338ace6f1bee0bfb8b9525b3eae4084c664cf53fa841c7778877105a0fb05b76635a01d1698", 0xed}, {&(0x7f0000001300)}, {&(0x7f0000001340)="12e35cfb51ea792fbb40dda6b165375148838009df36fb521abccce7126da1", 0x1f}, {&(0x7f0000001380)="b73c069903b0693eada21551822f8140bce636311b70d5b04e94a0458109c2df34ad20e010d17a60f207ba939b7cdb94d251f18c5ecc5be70183a71904733748b038d5b3d7b331f9c73bccbd06f7bce666f84027f067223553e483854394d678c36c1c116c5214344bbabcc8fd33c77ef289d6cf42a8f674c5e2983fc76e22d2f537f119faf0fbee161eae91b6fd68df9d3b6a68adf89b3f2757e9aeaa8107fccaacaaf8687c9a14cb602ce94b4082d71e1e843ffb5fa80b32ec9b7c4615fe7180e372803c8cf7f4efed622effca795b0eb2c51878136edddde784835492bd489239e68d44c8dc886fb81d7b139e948e7eca", 0xf2}, {&(0x7f0000001480)="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", 0xbe0}, {0x0}, {0x0}], 0x9}, 0x8008090) 14:15:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, &(0x7f0000000140)=0x98) 14:15:16 executing program 3: pselect6(0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0) 14:15:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x10, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, 0x0, &(0x7f00000000c0)) 14:15:17 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e1e, 0x3, @loopback}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @mcast1, 0xaf}, 0x1c) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1233.403967][T19374] Cannot find del_set index 0 as target 14:15:17 executing program 4: socketpair(0x23, 0x0, 0x84, &(0x7f0000001540)) 14:15:17 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, 0x0}, 0x20) 14:15:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x11, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, 0x0) 14:15:18 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:18 executing program 3: socketpair(0x10, 0x0, 0x0, &(0x7f0000001540)) [ 1234.322695][T19388] Cannot find del_set index 0 as target 14:15:18 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001140)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:15:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @loopback}}}, &(0x7f0000000280)=0x9c) 14:15:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000001f40)=[{{&(0x7f0000000300)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000480)="f98f", 0x2}], 0x1}}], 0x1, 0x0) 14:15:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x12, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x10000e) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80800) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000040)=0x2, 0x4) listen(r0, 0x20007) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}}, &(0x7f00000000c0)=0xb0) [ 1235.233441][T19402] Cannot find del_set index 0 as target 14:15:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 14:15:19 executing program 4: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x10000) 14:15:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), 0x10) 14:15:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x18, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:19 executing program 0: ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(0xffffffffffffffff, 0x80184151, &(0x7f00000002c0)={0x0, &(0x7f0000000280)="c001c354063c17e4e9f60eaeec5e76d34b0386c4fefd86c8021373e01d23d482", 0x20}) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @mcast2, 0x1cc}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000240)=0x8) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) pipe(&(0x7f0000000300)) 14:15:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@private2}, 0x14) [ 1236.036328][T19416] Cannot find del_set index 0 as target 14:15:20 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) 14:15:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 14:15:20 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="acd97323", 0x4) 14:15:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x25, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) 14:15:20 executing program 0: r0 = socket$inet6(0xa, 0xc, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x20007) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x29, 0x0, 0x30, 0x5, 0x73, @mcast1, @loopback, 0x8, 0x10, 0x7fff, 0xfffffc01}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000110000bd7000fcdbdf2507000000a121d34bea8a0000b2faa3ba7d4d125437cf9e72f19b58e726fd1624996cb8c2ac6a326643a409f0b1027ccc2b39eeefa50b6b53af2ca61a332a32ea20a210cf99d96231fd325096b3f28fae15c5961fc3f7ca4919610755", @ANYRES32=r2, @ANYBLOB="04000000fbb3ae8708001c00", @ANYRES32, @ANYBLOB="08000f00050000000500270000000000"], 0x38}}, 0x15) r3 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e23, 0x7fff, @private0={0xfc, 0x0, [], 0x1}, 0x75e9}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x401}, 0x1c) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x82, &(0x7f0000000040)={r6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r6}, &(0x7f0000000440)=0x8) r7 = syz_io_uring_complete(0x0) sendto$inet(r7, &(0x7f0000000300)="3c853396a702c9a2a7b3055d670397e92c9a865ef196c5ce5c1fa0c865c3b81d9f7015095a0b5912d9ce064074146b31c26660aa3e59505872cd5d2ea09342164bf73367b2748e77c5294401342fb007eaa27fee1a43d8dec6408cd64c664f8be1", 0x61, 0x4000000, &(0x7f0000000380)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) getsockopt$inet_int(r3, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1236.803182][T19431] Cannot find del_set index 0 as target 14:15:20 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bridge_slave_0\x00'}) socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 14:15:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f0000000500)={&(0x7f0000000340), 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0x14}, 0x14}}, 0x0) 14:15:21 executing program 5: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) pipe(&(0x7f00000001c0)) socket(0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000840)=[@window, @sack_perm, @mss], 0x3) 14:15:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x48, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1237.473789][T19441] bridge_slave_0: mtu less than device minimum [ 1237.544251][T19441] bridge_slave_0: mtu less than device minimum 14:15:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) write$binfmt_elf64(r1, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xd4, 0x6, 0x8, 0x5, 0x2, 0x3, 0x7fff, 0x3b5, 0x40, 0x7f, 0x7fffffff, 0x9deb, 0x38, 0x1, 0x80, 0xbb, 0xa9bf}, [{0x1, 0x91a8, 0x400, 0xfffffffffffffff7, 0x59ef, 0xadd, 0x4, 0x10001}], "6261716153cccf980637ae09f6dc56fae0", [[], [], [], [], [], [], [], [], [], []]}, 0xa89) listen(r0, 0x20007) r2 = socket$inet_dccp(0x2, 0x6, 0x0) lseek(r2, 0x6, 0x4) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000e40)='nl80211\x00') [ 1237.702558][T19449] Cannot find del_set index 0 as target 14:15:21 executing program 4: socket(0x28, 0x0, 0x5) 14:15:22 executing program 2: syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, 0x0, 0x4048064) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0) r1 = socket(0xf, 0x3, 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000022c0)={@fixed={[], 0x11}, 0xe1}) 14:15:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x4c, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:22 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)='J', 0x1}], 0x1}, 0x0) 14:15:22 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003740)) [ 1238.543206][T19466] Cannot find del_set index 0 as target 14:15:22 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) connect$pppl2tp(r0, 0x0, 0x0) 14:15:22 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r2, r1) r4 = dup3(r0, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000001c0)={{0x1d, @loopback, 0x4e22, 0x4, 'lc\x00', 0xa, 0x1, 0x39}, {@empty, 0x4e20, 0x2000, 0x4, 0x6, 0x2}}, 0x44) r5 = socket$inet6(0xa, 0x6, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, [], 0x1}}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r6, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000000)) listen(r5, 0x20007) r7 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22, 0x298, @private0={0xfc, 0x0, [], 0x1}, 0xfff}, 0x1c) connect$inet(r7, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r7, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:22 executing program 2: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bridge_slave_0\x00'}) 14:15:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x60, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:23 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)="9f", 0x1}, 0x0) [ 1239.134457][T19476] bridge_slave_0: mtu less than device minimum [ 1239.241281][T19478] bridge_slave_0: mtu less than device minimum 14:15:23 executing program 3: syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, 0x0) 14:15:23 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001140)={&(0x7f0000000000)=@id={0x1e, 0x3, 0x0, {0x0, 0x1}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)='J', 0x1}], 0x1, &(0x7f0000000140)="9f", 0x1}, 0x0) [ 1239.468335][T19482] Cannot find del_set index 0 as target 14:15:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:23 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), 0x4) 14:15:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x68, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:24 executing program 5: readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 14:15:24 executing program 3: readlink(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 14:15:24 executing program 4: newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x1000) [ 1240.304604][T19498] Cannot find del_set index 0 as target 14:15:24 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00'}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) poll(&(0x7f0000000000)=[{r0, 0x10}, {r2, 0x2040}], 0x2, 0x3) sendto$inet6(r0, &(0x7f00000001c0)="66bb9cfc108f1c7aa7d42cac854a9f5cacb69c9f1f18b9b00c78cb5d435ff534c12ec43ee524499805995a967d1a7b54b10f83a5c6ae3e0bb31d99855f09539fe79e89280e919b0c782fa8fde0dd8044aeaa282659db433e2063f4bfa1d7ca5b81b9c6122ec28a6a219cccc6816be15cb2ec5e2dcf26c77f814c3234a67ea08d93f2c6fd8adc6975ff50262bbec84acab6211d71f45f15f1c5fa78e90cb74b0bf1bf688dbb2bfcd2d9c5f4b4e7013e7b101a6ecf5ae16ff43408abf76db60a2aa490ddc7a18b70ca15", 0xc9, 0xc010, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = dup2(r5, r4) r7 = dup3(r3, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) 14:15:24 executing program 2: select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x2268c221}, &(0x7f0000000140)={0x77359400}) 14:15:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x6c, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, 0x0, 0x0, 0x80000) 14:15:24 executing program 5: socket$tipc(0x1e, 0x5, 0x0) 14:15:25 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$can_bcm(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x10042) [ 1241.124809][T19512] Cannot find del_set index 0 as target 14:15:25 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x430040, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) listen(r2, 0x20007) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r3, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:25 executing program 2: socket$netlink(0x10, 0x3, 0xdcae630242582590) 14:15:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x74, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:25 executing program 5: socketpair(0xb, 0x0, 0x0, &(0x7f0000002d00)) 14:15:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FLUSH_PMKSA(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80840}, 0x280440a0) sendmsg$NL80211_CMD_SET_WDS_PEER(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x6}}}}, [@NL80211_ATTR_MAC={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x8801}, 0x80c1) r1 = socket(0x4, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x0, 0x2, 0x9, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x2e}]}, 0x28}}, 0x20004041) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r1, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x80, 0xb}}}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000081}, 0x4000000) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)={0x124, 0x0, 0x800, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x54c}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x7}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x2}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x4a}]}, @NL80211_ATTR_CQM={0x28, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x9}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x31c}, @NL80211_ATTR_CQM_RSSI_THOLD={0xc, 0x1, [0x4, 0x9]}]}, @NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x2}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x9}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x40}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x26}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x5}]}, @NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x16}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x1ff}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0xc8}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x9}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x65f}]}, @NL80211_ATTR_CQM={0x50, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x60}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x2}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x7}, @NL80211_ATTR_CQM_RSSI_THOLD={0x20, 0x1, [0x0, 0x8, 0xbd9f, 0x0, 0x4f, 0x7, 0x7]}, @NL80211_ATTR_CQM_RSSI_THOLD={0xc, 0x1, [0xffffffc1, 0x0]}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x3}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x80000001}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x3}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x8040}, 0x20008041) 14:15:25 executing program 4: socketpair(0x22, 0x80000, 0x0, &(0x7f0000000040)) [ 1241.916044][T19526] Cannot find del_set index 0 as target 14:15:26 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) socket(0x0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='memory.events\x00', 0x0, 0x0) syz_genetlink_get_family_id$gtp(0x0) 14:15:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x7a, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000280)={0x0, 0x10000, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x311, 0x0, 0x0, {{}, {@void, @void, @void}}, [@NL80211_ATTR_VENDOR_ID={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x20, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x80000001, 0x31}}}}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:26 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 14:15:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x280440a0) socket(0x0, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000b00)='gtp\x00') [ 1242.657386][T19539] Cannot find del_set index 0 as target 14:15:26 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) [ 1242.991226][T19547] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 14:15:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xb2, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 14:15:27 executing program 5: socketpair(0x23, 0x0, 0x401, &(0x7f0000000600)) 14:15:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x6, @mcast2, 0xffffffff}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e22, 0x662, @ipv4={[], [], @rand_addr=0x64010100}, 0x8}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x3d}, 0xffffffc0}, @in6={0xa, 0x4e23, 0xff, @private2={0xfc, 0x2, [], 0x1}, 0x1}], 0x80) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1243.541059][T19561] Cannot find del_set index 0 as target 14:15:27 executing program 4: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}, 0x0) 14:15:27 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz1\x00', {0x8}, 0x18, [0x0, 0x9, 0x8001, 0x3ff, 0xd8, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa92, 0x0, 0x0, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x8], [0x0, 0x2, 0x0, 0x0, 0x2, 0x39fd, 0x0, 0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfff, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x2b, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7fffffff, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000000, 0x10001, 0x0, 0xffffffff, 0x1, 0x0, 0x4, 0x0, 0x0, 0x4, 0x3868d3, 0x7, 0x3f, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6, 0xb4, 0x0, 0x0, 0x0, 0xa22, 0x0, 0x0, 0x5e1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000, 0x80000001, 0x0, 0x0, 0x0, 0x9]}, 0x45c) 14:15:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xb8, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:28 executing program 2: get_thread_area(0x0) 14:15:28 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x3}, 'port1\x00'}) 14:15:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x82, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r3, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r4, 0x20007) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r5, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:28 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') 14:15:28 executing program 4: syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') [ 1244.469943][T19577] Cannot find del_set index 0 as target 14:15:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x160, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1244.799295][T19583] sctp: [Deprecated]: syz-executor.0 (pid 19583) Use of int in maxseg socket option. [ 1244.799295][T19583] Use struct sctp_assoc_value instead 14:15:28 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 1244.937529][T19583] sctp: [Deprecated]: syz-executor.0 (pid 19583) Use of int in maxseg socket option. [ 1244.937529][T19583] Use struct sctp_assoc_value instead 14:15:29 executing program 5: socketpair(0x28, 0x0, 0x81, 0x0) 14:15:29 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x2) [ 1245.293750][T19592] Cannot find del_set index 0 as target 14:15:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f00000004c0)={&(0x7f00000003c0), 0xc, 0x0}, 0x0) 14:15:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x400042) sendto$inet6(r2, &(0x7f00000001c0)="5ce49d19832a7bf4f61e27f188bbe59d761e7d66744eb9776fd672770b6ad688a9baed62a8caf42ae6e459e39cfe69e68952d45dd4d1426eb2649c9cbf22b89f5ac2b0385b12a6bafccc75e486d5b10853739fb4d070193088d8cd0691e572f3a141362ce6e5ec581eee7512bf9c3b2a036ab312c9ba0b41f48f264f9546a2b20c1007915a8cdb5560a5319497516e562e67963a80620864651048a692254e17b8", 0xa1, 0x8051, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @mcast2, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x300, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000240)={0x3f, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, 0x0, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000003c0)="4c0000001200ef09fffefd956fa283b7270fd917df226c24a6008000200000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x6a, 0xfffffffa, 0x1ac841f1, 0x4, 0x4, 0xffffffff, 0x3}, 0x0) recvmmsg(r3, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) sendto$inet(0xffffffffffffffff, &(0x7f0000001680)="0fa9f2190522725fbaeabbb63954135da58099c8b79b3bb68e1b0f98f6f374385634f8b2f842b469e2ba4118be1d0dea98f8ffac6f893673d117d7f8ad85c14a971723f1dc3ff95f30e4199b50b30d20833fffd6fbe9f42fd2a837df4373fb0caf24b780c106202dbc9b31eb39f4134f4e427c190d5c53bfafc51e6fe3aab4eaf60d75e3a50bdf8967fa", 0x8a, 0x0, 0x0, 0x0) 14:15:30 executing program 4: prlimit64(0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(0x0, 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0xe00) [ 1246.232494][T19611] Cannot find del_set index 0 as target 14:15:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:30 executing program 3: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000002680)='/dev/dri/renderD128\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002700)={0x0}) [ 1246.553064][T19617] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1246.562887][T19617] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1246.616128][T19618] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. 14:15:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x3fb, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1246.689659][T19618] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1246.750983][T19618] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1246.828636][T19618] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1246.903915][T19618] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1246.987955][T19618] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1247.082684][T19618] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. 14:15:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000640)='net/nf_conntrack\x00') sendmsg$SMC_PNETID_FLUSH(r0, 0x0, 0x0) [ 1247.150865][T19628] Cannot find del_set index 0 as target 14:15:31 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x0) 14:15:31 executing program 3: ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002400)) 14:15:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x76) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:31 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000026c0)={0x0, 0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000027c0)=""/46) 14:15:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x500, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1247.899126][T19635] Cannot find del_set index 0 as target 14:15:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f00000026c0)={&(0x7f0000002640)={0x14}, 0x14}}, 0x0) 14:15:32 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') 14:15:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x600, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) 14:15:32 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@private1}, 0x14) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000380)) [ 1248.623045][T19648] Cannot find del_set index 0 as target 14:15:32 executing program 4: r0 = getpgid(0x0) capset(&(0x7f0000000a40)={0x19980330, r0}, 0x0) 14:15:33 executing program 3: syz_genetlink_get_family_id$gtp(&(0x7f0000000240)='gtp\x00') 14:15:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x700, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:33 executing program 5: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, 0x0) 14:15:33 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchmod(r2, 0x0) [ 1249.430502][T19664] capability: warning: `syz-executor.4' uses 32-bit capabilities (legacy support in use) 14:15:33 executing program 0: setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x20}, 0x8) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) [ 1249.560841][T19668] Cannot find del_set index 0 as target 14:15:33 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) setxattr$security_capability(&(0x7f0000000180)='./bus\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000040)=@v3, 0x18, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 14:15:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1c, 0xa, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x2}]}, 0x1c}}, 0x0) 14:15:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x900, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchmod(r2, 0x0) 14:15:34 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x200, @mcast1, 0x8}, 0x1c) [ 1250.483656][T19689] Cannot find del_set index 0 as target 14:15:34 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) 14:15:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xa00, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:34 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) 14:15:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchmod(r2, 0x0) [ 1251.255438][T19705] Cannot find del_set index 0 as target 14:15:35 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x2000000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r1, &(0x7f0000000300)=@ethernet={0x0, @multicast}, &(0x7f0000000380)=0x80) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000140)=0x7, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x14b) socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4(r0, &(0x7f00000001c0)=@x25, &(0x7f0000000240)=0x80, 0x80800) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000001d80)=""/102400, 0x19000}], 0x3, 0x2, 0xfffffffd) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f0000001a80)=ANY=[@ANYBLOB="70010000250000022cbd7000fddba38138510000d3757ed78a740d321f2d837b8e59cedb3a2edb89559a1f17c421ed01d17975bf8024797539b6ec4025fa8ddfd99d906a89e73aab4fb6218449a88d4f4eb59d59f36830c68461e4d3e1bb964c8a5c3baa8b1dbe0d334922b942c9d90f83091d6f331554df465deac6b53e428c5f41e0249e455c879ced50775b46ab4847ab9c5b9ec2107cdb9820383c9b3e47effbffb31890cdf8e90c6161c9ea814b4c64b5789fe2b3916317bd424139391211bcdff3da9d", @ANYRES32, @ANYBLOB="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"], 0x170}, 0x1, 0x0, 0x0, 0x91}, 0x0) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:35 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001680)={0x0, 0x1, &(0x7f0000001640)="af"}) 14:15:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xb00, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:35 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) setxattr$security_capability(&(0x7f0000000180)='./bus\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000040)=@v3, 0x18, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 14:15:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchmod(r2, 0x0) 14:15:35 executing program 3: socketpair(0xa, 0x3, 0x87, &(0x7f00000004c0)) [ 1252.036035][T19714] Cannot find del_set index 0 as target 14:15:36 executing program 5: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x4}], 0x1) ioctl$RTC_PIE_ON(r0, 0x7005) 14:15:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xb72, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:36 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000640)={'raw\x00'}, &(0x7f00000006c0)=0x54) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000580)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000780)={0x54, r3, 0x300, 0x70bd2b, 0x21dfdbf7, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x5}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000440)="c8ad16e027a45627f4688148487f4519cb2c3621a68ee26ffd213d8cac6e2a2d2de0d68338573943e30580ac505e62f4ee1405d70c5450e50d842c36b55a4218fa2c37e1cbd10a5b3b2d152be9e92dac2db54441291289e7793341f6a2cbe5c6d16fed257790ea05a85db36e49871c80dac241cff493c7b38488cb4688775a1de5afff4e33661d65ed81e3d08396cab97fda00044ae76cd5bdece7319da5cf95ac75b2a462bd7912e50f7e769679ca9a43693e84d2b43a786c28686641d0badc99", 0xc1}], 0x1, &(0x7f00000001c0)=[{0xc0, 0x104, 0x1ff, "02c31288282173914cd01e7521ce2956fd28342c9f9ffa6b6904b354e243f7457b68b248fad2ab54a1ca64dde3a4289e66be49e22e3db7935cf396c955abb13c6d41c3a227c7dfd26586883e6ecfbcd88e7ae00bef05d3027ac5f0b0f540b861c7ced080c1be5d7e8cde0463731f6abd63172eb5ec63708bc47c68b4e47c2814cffa42ab2c4a24967bf084c86eb661017a93a5a058fbd58c999ea168be4d4006e9cdadce608d67074351"}, {0xa8, 0x109, 0x8, "059133625b09739bd51a9c0eee8d541d1bf8de04ab338f26fa6fe675254eb7c97d8629f152268803ff35ba0c38b9150887f11db961ed8346249765650605386d59802315d3f785e4f7d12b218c4954672d1a3fd527e565a26c65a9afa88154fd16349a47d733de33b62c5c7c8b3be4b6704176ecc30b9153e8620c3afea169bdbfc975eb0f439817b3e193e8107561a1f3b3255c8333a457"}, {0xc8, 0x10d, 0x6, "3ca73ca7c3e0d5f8353ee9394de1e965199117649c9609bfce7eb98dc2193bddfbdb6bb7c8d18a05fcfe3030b6d2c6e23a8634d0eebd8c48647376d645608893db49319d2bbec0e5e16e4da03db0703faf4d993684f288569d7cf17fe9455911bd48dd72043a2f4c7db108c5a0b2366ae00a48eb4dafbab19f58e9798cb3ccbc3942bb688acf9c829ea6ba451a2bda8bd94a0eeb896fc0946ed0c6880c9ee5692d8ea92a66632e72e588e046e8baddbdb712fc8e"}], 0x230}, 0x0) listen(r0, 0x20007) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r4, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000640)="9066e467eb930ba5090007df344468f67e71cde72f050000008fbc9d0e7d18a6729ddd1965cafcb1e9b4049ce46bc8307db1c05322407fe0475e8fde750ca4e561369e71254e13094cba0881e88e7a04b2ba021abb723f16b388067860e46786d90511de38622d6dd1a09b6d029a20a7812c197d486921dc7dfe25aecc453ef81bf93ba7090000008e0e18bdf3d4d9390000000000000003fcaed8456dbace2ce9ef538e9883be3a4894ba94175e88ce29d271e91514e18a928fbbf872fc08cb346528d249587183e0d5a5230a76757e4fc2aa64850fc641b4bd8601f3ca1c077fe825d1b3c942c037168d7a5205f42c5a", 0xf1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b097511bf746bec66ba", 0xfe6a, 0x6, 0x0, 0x27) 14:15:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4008ae89, &(0x7f0000001a40)={"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"}) [ 1252.794397][T19727] Cannot find del_set index 0 as target 14:15:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xc00, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:37 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6(0xa, 0x4, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x3, 0x401) recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @private0, 0xff}, 0x1c) 14:15:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x404c010) 14:15:37 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) setxattr$security_capability(&(0x7f0000000180)='./bus\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000040)=@v3, 0x18, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 14:15:37 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x0, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1253.921029][T19749] Cannot find del_set index 0 as target 14:15:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xd00, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/dev\x00') preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x8, 0x0) 14:15:38 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9e, 0x0) 14:15:38 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x6) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40013001) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x7ff, @empty, 0x7}, 0x1c) listen(r0, 0x20007) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:38 executing program 2: write(0xffffffffffffff9c, 0x0, 0x0) [ 1254.805467][T19766] Cannot find del_set index 0 as target 14:15:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xe00, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:39 executing program 3: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7) 14:15:39 executing program 2: getcwd(&(0x7f0000000000)=""/50, 0x32) 14:15:39 executing program 5: getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r0) r1 = getegid() setregid(r1, 0x0) [ 1255.641575][T19779] Cannot find del_set index 0 as target 14:15:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000100), &(0x7f0000000080)=0x4) 14:15:39 executing program 4: r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) setxattr$security_capability(&(0x7f0000000180)='./bus\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000040)=@v3, 0x18, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 14:15:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x1100, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:40 executing program 3: socketpair(0x10, 0x2, 0x0, &(0x7f00000000c0)) 14:15:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000003a80)={0x1b, 0x0, 0x0, 0x1000000, 0x0, 0xffffffffffffffff, 0x0, [0x1e]}, 0x40) 14:15:40 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000900)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x06\xb5\x12\x03F\xd9\x1f\x8a\xcc\xba\\\xceYF2C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84]\xdf\xf7\xbe\n\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8o\aArYZ\xe1\xc9\x86\xfe\x8f(\xa1\vhb\x18\xf3\xe3\xa1\xd2\x93*h\xd7\xa2F\x88\xd57\xb2\xc8\x8cS\xe8:H}\x91\x91\xcc\xa7Y\xcbkK\xf0\xfe\x9e\xd5\xa1\x1e\x99~\x9d3\xd2?\b\xbfU\xe8\x8b\x93\xea`\x00\x80\x00\x00V\xbf!\xb7\xe9\x11\r\xbd\xa3\xc6-t\x9c;\x9as\x86\xe7\xbd\xb0\xd5\";\xecuP\"\xebrV\x88\xca\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x98\xe8\xc6\xc3\nE\x91\xff\xd8E$\xc4As\x80\xdbt\x0e\xe21_v1\xd8,\xa4\x7fD\x94\xe8?\xf8\xcd[1\xb2U,\xc8w0|E\x00\x88IoQpH\xa0\xe8\xf0\x7f\xbd\xbcs;\xc9\xd2\x19oS\xac\xc6\x9b`:6\xc9DS\x13\xfb\xddw\nK\x19\xfa\x99\xc6~\x044\xa3+)\xef@Lr\xed\x85\xf3\xe8#\xa4\x84\xe9W8\xd6\x80\x95\xba.?+O\xbe[&\x87\xe1\xc5\xd7C\xa1\xde\xa4\b*w\xdc]\x92\xce\xe6BNFj;\xd7 \xfb\f\xeb\xb1\xb8\x86x\x19\xa0\xc4\xd3^W\xb7\x10\x18\xba\xcc\xabJ\xdfYB\"\x96\rny3\xe9\xec\xdf\xc4\xae\xfaM\xa2k\xd8X\xe6hQ\t\x93\xc1\xfd\xb7\xa4\x04W\xa0n\xff') r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x06\xb5\x12\x03F\xd9\x1f\x8a\xcc\xba\\\xceYF2C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84]\xdf\xf7\xbe\n\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8o\aArYZ\xe1\xc9\x86\xfe\x8f(\xa1\vhb\x18\xf3\xe3\xa1\xd2\x93*h\xd7\xa2F\x88\xd57\xb2\xc8\x8cS\xe8:H}\x91\x91\xcc\xa7Y\xcbkK\xf0\xfe\x9e\xd5\xa1\x1e\x99~\x9d3\xd2?\b\xbfU\xe8\x8b\x93\xea`\x00\x80\x00\x00V\xbf!\xb7\xe9\x11\r\xbd\xa3\xc6-t\x9c;\x9as\x86\xe7\xbd\xb0\xd5\";\xecuP\"\xebrV\x88\xca\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x98\xe8\xc6\xc3\nE\x91\xff\xd8E$\xc4As\x80\xdbt\x0e\xe21_v1\xd8,\xa4\x7fD\x94\xe8?\xf8\xcd[1\xb2U,\xc8w0|E\x00\x88IoQpH\xa0\xe8\xf0\x7f\xbd\xbcs;\xc9\xd2\x19oS\xac\xc6\x9b`:6\xc9DS\x13\xfb\xddw\nK\x19\xfa\x99\xc6~\x044\xa3+)\xef@Lr\xed\x85\xf3\xe8#\xa4\x84\xe9W8\xd6\x80\x95\xba.?+O\xbe[&\x87\xe1\xc5\xd7C\xa1\xde\xa4\b*w\xdc]\x92\xce\xe6BNFj;\xd7 \xfb\f\xeb\xb1\xb8\x86x\x19\xa0\xc4\xd3^W\xb7\x10\x18\xba\xcc\xabJ\xdfYB\"\x96\rny3\xe9\xec\xdf\xc4\xae\xfaM\xa2k\xd8X\xe6hQ\t\x93\xc1\xfd\xb7\xa4\x04W\xa0n\xff') socket$kcm(0x29, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r3, 0x0, 0xda00) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x4, 0x7f, 0x3f, 0x0, 0x0, 0x8180, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x10, 0x3, 0x0, 0xfff5b128b8b3c230, 0xffff, 0x9, 0x4}, 0x0, 0xd, r3, 0x0) 14:15:40 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x47, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x47}, 0x80, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, 0x0, 0x0) [ 1256.550458][T19794] Cannot find del_set index 0 as target 14:15:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x1200, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f0000000980)="b0ff03c66b0d698cb89e2fe088ca1f74ffff10000000630677fbac14140ce0", 0x0, 0x0, 0xe8030000, 0x0, 0x0, 0x0, 0x0}, 0x48) 14:15:41 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1, 0x8, 0x209e20, 0x8000000001}, 0x2c) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0xc3631, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x81, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x74d000, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c) 14:15:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000000)="24000000140081563e06080a000f000010ff0100000060004003546fabca1b4e7906a6bd", 0x24}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={0x0}, 0x10) 14:15:41 executing program 4: mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4002, &(0x7f0000000040)=0x6d, 0x401, 0x0) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3) 14:15:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x1800, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x34}}, 0x0) 14:15:41 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="3500000021000581d25a80648c06940d0624f26010000340480000000200000037153e370a00088004000000d1bdcfcf2e9e438c58", 0x35}], 0x1}, 0x0) 14:15:42 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb0100180000000000000064000000640000000600000002000000005f000e"], &(0x7f0000000640)=""/226, 0x82, 0xe2, 0x1}, 0x20) [ 1258.193529][T19819] Cannot find del_set index 0 as target [ 1258.295565][T19824] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1258.317913][T19824] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1258.328226][T19824] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:15:42 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="350000002100056bd25a80648c63940d6724fc6010000340480000000200000037153e370a00088004000000d1bd", 0x33fe0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) 14:15:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x2000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="ed24680f840bb7136e02c5", 0xb}, {&(0x7f0000000600)="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", 0xff5}, {&(0x7f0000000300)="81", 0x1}], 0x3}, 0x0) 14:15:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@getneigh={0x14, 0x1e, 0x221}, 0x14}}, 0x0) [ 1258.923039][T19832] Cannot find del_set index 0 as target 14:15:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2a, 0x0, 0x0) 14:15:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x1c, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x3}}, 0x1c}}, 0x0) 14:15:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x2500, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='io\x00') sendfile(r0, r1, 0x0, 0x320f) 14:15:43 executing program 2: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0xd000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 14:15:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv6_delroute={0x28, 0x19, 0xcfe87a09baade07b, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}]}, 0x28}}, 0x0) [ 1259.747976][T19846] Cannot find del_set index 0 as target 14:15:43 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x58, 0x58, 0x4, [@ptr, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{}, {}, {0x3}, {}, {}]}, @fwd, @typedef]}, {0x0, [0x0, 0x0]}}, 0x0, 0x74}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:15:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x4800, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:44 executing program 5: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa4, 0xa4, 0x7, [@enum, @enum={0x0, 0xa, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @enum={0x0, 0x6, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xc3}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 14:15:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {}, [@RTA_UID={0x8}]}, 0x24}}, 0x0) 14:15:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000031c0)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000001640)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000029000000040000000000000000000000480000000000000029000000370000002e056998620600000000000000b8c2042c76a652000100c204fffffffa05020081c910200100000000000000000000000ad80100000000001400000000000000290000000b000000000001"], 0x78}}], 0x2, 0x0) 14:15:44 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='macvlan1\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="39000000130009006900000000000000ab008000200000004600010707000014190001001000000800005068000000000000ef38bf461e59d7", 0x39}], 0x1) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 1260.457252][T19865] Cannot find del_set index 0 as target [ 1260.738000][T19870] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 14:15:44 executing program 5: r0 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000740)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0) 14:15:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x4c00, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:44 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x121, 0x121, 0x4, [@enum={0x0, 0xd, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, @func, @datasec={0x0, 0x6, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}], '\x00'}, @enum={0x0, 0x8, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0]}}, 0x0, 0x140}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:15:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x1c, 0x1a, 0x101}, 0x1c}}, 0x0) [ 1261.190471][T19875] Cannot find del_set index 0 as target 14:15:45 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000000b40)=[{{&(0x7f0000000000)={0x2, 0x4e23, @private}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @private}}}], 0x40}}], 0x1, 0x0) 14:15:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x6000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1262.060634][T19892] Cannot find del_set index 0 as target 14:15:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="900000004a00010000000000000000000a008000", @ANYRES32=0x0, @ANYBLOB="000000001400010020010000003e1400000000000000000014000100ff020000000000000000000000000001080002000700000008000200010000001400010000000000000000000000ff"], 0x90}}, 0x0) 14:15:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@setneightbl={0x14, 0x43, 0x1}, 0x14}}, 0x0) 14:15:47 executing program 4: r0 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000740)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_v1(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={'fscrypt:', @desc4='85baa174f0cb1142'}, &(0x7f0000000180)={0x0, "842e42de0ad8b25caec389785ffb171342529cd9b9a03b64d0c716c6664463d867ea51125d0df98aa9eeb0fd3360aae71dfb0dd7e3593c1817e1a44ec6c447af"}, 0x48, r1) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r0) 14:15:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_newrule={0x2c, 0x20, 0x1, 0x0, 0x0, {}, [@FRA_FLOW={0x8, 0xb, 0x8}, @FRA_GENERIC_POLICY=@FRA_FWMASK={0x8, 0x10, 0x1}]}, 0x2c}}, 0x0) 14:15:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x6001, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1263.339842][T19900] Cannot find del_set index 0 as target [ 1263.641755][T19909] __nla_validate_parse: 19 callbacks suppressed [ 1263.641816][T19909] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 14:15:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x6800, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r0, 0x2, 0x0) 14:15:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000094100000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000004000000000000000000000000000000000000000000000feffffff"], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000000700)=[{{&(0x7f0000000280)={0x2, 0x4e24}, 0x10, 0x0}}], 0x1, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) bind$inet(0xffffffffffffffff, 0x0, 0x0) [ 1264.054401][T19912] Cannot find del_set index 0 as target [ 1264.121485][T19915] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 14:15:48 executing program 3: sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, 0x0, 0x0) 14:15:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x101, 0x2) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000480)={0x0, 0x3ff}) 14:15:48 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ef001700000000000000a1", 0x12, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) recvmmsg(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f00000000c0)=@phonet, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000540)=""/101, 0x65}, {&(0x7f0000000880)=""/230, 0xe6}, {&(0x7f0000000980)=""/199, 0xc7}], 0x4}, 0x81}], 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x8}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x681}, {&(0x7f0000000740)=""/73, 0x3b3}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 14:15:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x6c00, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:48 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002dbd7000fddb0ff4a91e6916ae920408002000000000800000860e7895aee05a91c28044489ba58b90d839163965abd311daf36c07afd87fbc221528b4d7f64f9f7231918b8b7572f59ce3b77d94218576924a26238aea8c13549f9d9ae122d10930c7388a1ac2c92d9e"], 0x20}, 0x1, 0x0, 0x0, 0x20008004}, 0x14) read$FUSE(r0, 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x1b6}) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x7c, 0x2, 0x2, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_EXPECT_MASTER={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @multicast2}}}]}, @CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz0\x00'}, @CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40004}, 0x10021) setxattr$security_evm(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000200)=@md5={0x1, "f75fa5055da6281340e93d330b3c3170"}, 0x11, 0x2) chroot(&(0x7f0000000140)='./file0/../file0\x00') perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0xc6b1, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1) symlink(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000180)='./file0/../file0\x00') rmdir(&(0x7f00000001c0)='./file0\x00') 14:15:49 executing program 0: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 14:15:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x720b, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:49 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, 0x0) 14:15:49 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r0, 0x80044d14, 0x0) 14:15:49 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_G_SLICED_VBI_CAP(r0, 0xc0745645, &(0x7f0000000180)) [ 1265.970055][T19940] Cannot find del_set index 0 as target 14:15:50 executing program 0: openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0xcbeee352c18cb2e0, 0x0) 14:15:53 executing program 4: r0 = syz_open_dev$char_raw(&(0x7f0000000000)='/dev/raw/raw#\x00', 0x1, 0x0) ioctl$CHAR_RAW_GETSIZE(r0, 0x1260, &(0x7f0000000040)) 14:15:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x7400, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:53 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/crypto\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) 14:15:53 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cachefiles\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, 0x0, 0x0) 14:15:53 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r0, 0x80044d14, 0x0) 14:15:53 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x59b93c7c6080a583, 0x0) [ 1269.748526][T19963] Cannot find del_set index 0 as target 14:15:54 executing program 0: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, 0x0, 0x0) 14:15:54 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r0, 0x80044d14, 0x0) 14:15:54 executing program 3: ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) 14:15:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x7a00, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:54 executing program 5: setresuid(0x0, 0xee00, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self\x00', 0x10082, 0x0) 14:15:54 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000002680)='/dev/kvm\x00', 0x40, 0x0) [ 1270.803334][T19982] Cannot find del_set index 0 as target 14:15:54 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r0, 0x80044d14, 0x0) 14:15:55 executing program 3: sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, 0x0, 0x0) 14:15:55 executing program 0: pipe2(&(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) inotify_add_watch(r0, 0x0, 0x0) 14:15:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000003c0)={'ip6_vti0\x00', 0x0}) 14:15:55 executing program 5: ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, 0x0) 14:15:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xb200, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:55 executing program 2: openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x80080, 0x0) [ 1271.693417][T19993] Cannot find del_set index 0 as target 14:15:55 executing program 3: r0 = epoll_create(0x40000acf) close(r0) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 14:15:55 executing program 0: syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x801) 14:15:56 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, 0x0, 0x0) 14:15:56 executing program 5: mount(0x0, &(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0, 0x0) 14:15:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xb800, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:56 executing program 2: sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, 0x0, 0x0) [ 1272.596694][T20009] Cannot find del_set index 0 as target 14:15:56 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, 0x0) 14:15:56 executing program 4: ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) 14:15:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)={0x0}}, 0x1) 14:15:56 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) 14:15:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xfb03, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:57 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 14:15:57 executing program 3: msgrcv(0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f0000000340)={0x1}, 0x8, 0x0) [ 1273.479877][T20022] Cannot find del_set index 0 as target 14:15:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000001140)='/dev/loop#\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, 0x0) 14:15:57 executing program 0: shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) 14:15:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x40000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:57 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) 14:15:58 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) read(r0, &(0x7f0000000040)=""/20, 0x14) [ 1274.187389][T20032] Cannot find del_set index 0 as target 14:15:58 executing program 3: openat$full(0xffffffffffffff9c, 0x0, 0x400000, 0x0) 14:15:58 executing program 4: r0 = gettid() sched_rr_get_interval(r0, &(0x7f00000007c0)) 14:15:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xe0ffff, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:58 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, 0x0) 14:15:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, 0x0) 14:15:59 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_SET_HARDIF(r0, 0x0, 0x0) [ 1275.002508][T20047] Cannot find del_set index 0 as target 14:15:59 executing program 2: sched_setscheduler(0x0, 0x5, &(0x7f0000000180)) syz_open_procfs(0x0, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) 14:15:59 executing program 4: sched_setscheduler(0x0, 0x5, &(0x7f0000000180)) syz_open_procfs(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) 14:15:59 executing program 5: open$dir(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) 14:15:59 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_int(r0, 0x1, 0x1600bd61, 0x0, &(0x7f0000000040)) 14:15:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x1000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:15:59 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x4}]}, &(0x7f0000000440)='GPL\x00', 0x4, 0x104, &(0x7f00000000c0)=""/260, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1275.874632][T20065] Cannot find del_set index 0 as target 14:16:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x828aea0e68202e, 0x0) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) splice(r1, &(0x7f0000000100)=0x6, r2, &(0x7f0000000180)=0x1ff, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0xcefb, 0x4) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) 14:16:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8922, &(0x7f0000000600)={'batadv0\x00'}) 14:16:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x2000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000000080)=@pptp, 0x80, &(0x7f0000002640)=[{0x0}, {0x0}], 0x2, &(0x7f0000002700)=[{0x28, 0x0, 0x0, "8996a97080a5e72490ef468b64f1f18a5a"}], 0x28}}], 0x1, 0x0) [ 1276.476521][T20074] batadv0: mtu less than device minimum [ 1276.542946][T20077] Cannot find del_set index 0 as target 14:16:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x3000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {0x15}, [@ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}]}, 0x2c}}, 0x0) [ 1277.266082][T20082] Cannot find del_set index 0 as target [ 1278.084311][T20086] not chained 270000 origins [ 1278.084949][T20086] CPU: 0 PID: 20086 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1278.084949][T20086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1278.084949][T20086] Call Trace: [ 1278.084949][T20086] dump_stack+0x21c/0x280 [ 1278.084949][T20086] kmsan_internal_chain_origin+0x6f/0x130 [ 1278.084949][T20086] ? kmsan_get_metadata+0x116/0x180 [ 1278.084949][T20086] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1278.084949][T20086] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1278.084949][T20086] ? __perf_event_task_sched_out+0x2d36/0x2dc0 [ 1278.084949][T20086] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1278.084949][T20086] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1278.084949][T20086] ? kmsan_get_metadata+0x116/0x180 [ 1278.084949][T20086] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1278.084949][T20086] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1278.084949][T20086] ? kmsan_get_metadata+0x116/0x180 [ 1278.084949][T20086] ? kmsan_internal_set_origin+0x85/0xc0 [ 1278.084949][T20086] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 1278.084949][T20086] ? _copy_from_user+0x1fd/0x300 [ 1278.084949][T20086] ? kmsan_get_metadata+0x116/0x180 [ 1278.197905][T20086] __msan_chain_origin+0x57/0xa0 [ 1278.197905][T20086] __copy_msghdr_from_user+0x4e4/0xc20 [ 1278.197905][T20086] ? kmsan_get_metadata+0x116/0x180 [ 1278.197905][T20086] ? kmsan_internal_set_origin+0x85/0xc0 [ 1278.197905][T20086] __sys_sendmmsg+0x650/0x1060 [ 1278.197905][T20086] ? __perf_event_task_sched_out+0x2d36/0x2dc0 [ 1278.197905][T20086] ? kmsan_internal_check_memory+0xb1/0x520 [ 1278.197905][T20086] ? should_fail+0x72/0x9e0 [ 1278.197905][T20086] ? _copy_to_user+0x1d5/0x270 [ 1278.197905][T20086] ? kmsan_get_metadata+0x116/0x180 [ 1278.197905][T20086] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1278.197905][T20086] ? kmsan_get_metadata+0x116/0x180 [ 1278.197905][T20086] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1278.197905][T20086] __se_sys_sendmmsg+0xbd/0xe0 [ 1278.197905][T20086] __x64_sys_sendmmsg+0x56/0x70 [ 1278.197905][T20086] do_syscall_64+0x9f/0x140 [ 1278.197905][T20086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1278.197905][T20086] RIP: 0033:0x45e219 [ 1278.197905][T20086] Code: 0d b4 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 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1278.197905][T20086] RSP: 002b:00007f550b2f4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1278.197905][T20086] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000045e219 [ 1278.197905][T20086] RDX: 0000000000000187 RSI: 0000000020000540 RDI: 0000000000000003 [ 1278.197905][T20086] RBP: 000000000119c268 R08: 0000000000000000 R09: 0000000000000000 [ 1278.197905][T20086] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c22c [ 1278.197905][T20086] R13: 00000000016afb5f R14: 00007f550b2f59c0 R15: 000000000119c22c [ 1278.197905][T20086] Uninit was stored to memory at: [ 1278.197905][T20086] kmsan_internal_chain_origin+0xad/0x130 [ 1278.197905][T20086] __msan_chain_origin+0x57/0xa0 [ 1278.197905][T20086] __copy_msghdr_from_user+0x4e4/0xc20 [ 1278.197905][T20086] __sys_sendmmsg+0x650/0x1060 [ 1278.197905][T20086] __se_sys_sendmmsg+0xbd/0xe0 [ 1278.197905][T20086] __x64_sys_sendmmsg+0x56/0x70 [ 1278.197905][T20086] do_syscall_64+0x9f/0x140 [ 1278.197905][T20086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1278.197905][T20086] [ 1278.197905][T20086] Uninit was stored to memory at: [ 1278.197905][T20086] kmsan_internal_chain_origin+0xad/0x130 [ 1278.197905][T20086] __msan_chain_origin+0x57/0xa0 [ 1278.197905][T20086] __copy_msghdr_from_user+0x4e4/0xc20 [ 1278.197905][T20086] __sys_sendmmsg+0x650/0x1060 [ 1278.197905][T20086] __se_sys_sendmmsg+0xbd/0xe0 [ 1278.197905][T20086] __x64_sys_sendmmsg+0x56/0x70 [ 1278.197905][T20086] do_syscall_64+0x9f/0x140 [ 1278.197905][T20086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1278.197905][T20086] [ 1278.197905][T20086] Uninit was stored to memory at: [ 1278.197905][T20086] kmsan_internal_chain_origin+0xad/0x130 [ 1278.197905][T20086] __msan_chain_origin+0x57/0xa0 [ 1278.197905][T20086] __copy_msghdr_from_user+0x4e4/0xc20 [ 1278.197905][T20086] __sys_sendmmsg+0x650/0x1060 [ 1278.197905][T20086] __se_sys_sendmmsg+0xbd/0xe0 [ 1278.197905][T20086] __x64_sys_sendmmsg+0x56/0x70 [ 1278.197905][T20086] do_syscall_64+0x9f/0x140 [ 1278.197905][T20086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1278.197905][T20086] [ 1278.197905][T20086] Uninit was stored to memory at: [ 1278.197905][T20086] kmsan_internal_chain_origin+0xad/0x130 [ 1278.197905][T20086] __msan_chain_origin+0x57/0xa0 [ 1278.197905][T20086] __copy_msghdr_from_user+0x4e4/0xc20 [ 1278.197905][T20086] __sys_sendmmsg+0x650/0x1060 [ 1278.197905][T20086] __se_sys_sendmmsg+0xbd/0xe0 [ 1278.197905][T20086] __x64_sys_sendmmsg+0x56/0x70 [ 1278.197905][T20086] do_syscall_64+0x9f/0x140 [ 1278.555596][T20086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1278.555596][T20086] [ 1278.555596][T20086] Uninit was stored to memory at: [ 1278.555596][T20086] kmsan_internal_chain_origin+0xad/0x130 [ 1278.555596][T20086] __msan_chain_origin+0x57/0xa0 [ 1278.555596][T20086] __copy_msghdr_from_user+0x4e4/0xc20 [ 1278.555596][T20086] __sys_sendmmsg+0x650/0x1060 [ 1278.555596][T20086] __se_sys_sendmmsg+0xbd/0xe0 [ 1278.555596][T20086] __x64_sys_sendmmsg+0x56/0x70 [ 1278.555596][T20086] do_syscall_64+0x9f/0x140 [ 1278.555596][T20086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1278.555596][T20086] [ 1278.555596][T20086] Uninit was stored to memory at: [ 1278.555596][T20086] kmsan_internal_chain_origin+0xad/0x130 [ 1278.555596][T20086] __msan_chain_origin+0x57/0xa0 [ 1278.555596][T20086] __copy_msghdr_from_user+0x4e4/0xc20 [ 1278.555596][T20086] __sys_sendmmsg+0x650/0x1060 [ 1278.555596][T20086] __se_sys_sendmmsg+0xbd/0xe0 [ 1278.555596][T20086] __x64_sys_sendmmsg+0x56/0x70 [ 1278.555596][T20086] do_syscall_64+0x9f/0x140 [ 1278.555596][T20086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1278.555596][T20086] [ 1278.555596][T20086] Uninit was stored to memory at: [ 1278.555596][T20086] kmsan_internal_chain_origin+0xad/0x130 [ 1278.555596][T20086] __msan_chain_origin+0x57/0xa0 [ 1278.555596][T20086] __copy_msghdr_from_user+0x4e4/0xc20 [ 1278.555596][T20086] __sys_sendmmsg+0x650/0x1060 [ 1278.555596][T20086] __se_sys_sendmmsg+0xbd/0xe0 [ 1278.555596][T20086] __x64_sys_sendmmsg+0x56/0x70 [ 1278.555596][T20086] do_syscall_64+0x9f/0x140 [ 1278.555596][T20086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1278.555596][T20086] [ 1278.555596][T20086] Local variable ----msg_sys@__sys_sendmmsg created at: [ 1278.555596][T20086] __sys_sendmmsg+0xbe/0x1060 [ 1278.555596][T20086] __sys_sendmmsg+0xbe/0x1060 14:16:04 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$sock_int(r0, 0x1, 0x13, 0x0, &(0x7f0000000040)) 14:16:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5421, &(0x7f0000000600)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:16:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8913, &(0x7f0000000600)={'batadv0\x00'}) 14:16:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x4000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:04 executing program 0: socket$inet(0x2, 0x0, 0x7fffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={0x0}}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000240)) syz_genetlink_get_family_id$SEG6(&(0x7f0000000380)='SEG6\x00') 14:16:04 executing program 4: r0 = socket(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f00000009c0)=[{{&(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10, 0x0}}, {{&(0x7f0000000080), 0x10, 0x0}}], 0x2, 0x0) [ 1281.002292][T20103] Cannot find del_set index 0 as target 14:16:05 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x2}]}]}}, &(0x7f0000000100)=""/142, 0x2e, 0x8e, 0x1}, 0x20) 14:16:05 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003940)=@bpf_lsm={0x6, 0x3, &(0x7f0000003540)=@framed, &(0x7f0000003580)='syzkaller\x00', 0x4, 0xaf, &(0x7f00000035c0)=""/175, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:16:05 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000440)='GPL\x00', 0x4, 0x104, &(0x7f00000000c0)=""/260, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:16:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x5000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0xc8, 0x2, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_PROTOINFO={0x34, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x30, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc}, @CTA_PROTOINFO_DCCP_STATE={0x5}]}}, @CTA_MARK={0x8}, @CTA_STATUS={0x8}, @CTA_NAT_DST={0x70, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @loopback}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2d}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}, @CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6}, @CTA_PROTONAT_PORT_MAX={0x6}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6}, @CTA_PROTONAT_PORT_MAX={0x6}]}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6}]}]}]}, 0xc8}}, 0x0) [ 1281.971401][T20121] Cannot find del_set index 0 as target 14:16:06 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x8, 0x0, 0x0, 0x0, &(0x7f00000009c0)={0x3, 0x5}, 0x0, 0x0, &(0x7f0000000340)={0x4, 0xf, 0x162d, 0x401}, &(0x7f0000000380)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x867e}}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000005c0), 0x4) socket$nl_generic(0x10, 0x3, 0x10) getuid() socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00'}) syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) 14:16:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000540)=ANY=[@ANYBLOB="bc040000", @ANYRES16=r1, @ANYBLOB="010026bd7000ffdbdf250200000008000100", @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400ff0f000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e0000000800040002000000080006", @ANYRES32=0x0, @ANYBLOB="080081"], 0x4bc}}, 0x0) 14:16:06 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003940)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000080)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}], &(0x7f0000003580)='syzkaller\x00', 0x2, 0xaf, &(0x7f00000035c0)=""/175, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:16:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x6000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:06 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) [ 1282.510458][T20126] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 1283.022236][T20137] Cannot find del_set index 0 as target 14:16:07 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101142, 0x0) write$FUSE_ATTR(r0, &(0x7f0000000340)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xee00}}}, 0x78) 14:16:07 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x4c, 0x12, 0xa384db81f79b869f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x4e22}, 0xfffffffd}}, 0x4c}}, 0x0) 14:16:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000240)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x2}]}]}, 0x20}}, 0x0) 14:16:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8982, &(0x7f0000000600)={'batadv0\x00'}) 14:16:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x7000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1283.953503][T20152] Cannot find del_set index 0 as target 14:16:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="000000000000000006000f000900010072737670000000002c000200080002"], 0x5c}}, 0x0) 14:16:08 executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') [ 1284.423221][T20140] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 14:16:08 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 14:16:08 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0xa, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001440)='l', 0x1}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:16:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x8000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:08 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200)=0x8, 0x43408) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='ext4_es_insert_delayed_block\x00'}, 0x10) 14:16:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000040)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast]}, 0x80, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x2f8}, 0x804) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000100)) bpf$ITER_CREATE(0x21, &(0x7f0000000680)={r0}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001000a1fc000000009b00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000100)) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000300)={'ipvlan1\x00', @remote}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) [ 1285.022139][T20170] Cannot find del_set index 0 as target 14:16:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x9000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:09 executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') 14:16:09 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0xa, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001440)='l', 0x1}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:16:09 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:16:09 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x2, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000180)=""/139, 0x1a, 0x8b, 0x8}, 0x20) 14:16:09 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1}, 0x0) recvmsg(r1, &(0x7f00000018c0)={0x0, 0x4, 0x0}, 0x60) [ 1285.954961][T20187] Cannot find del_set index 0 as target 14:16:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xa000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:10 executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') 14:16:10 executing program 5: socketpair(0x2c, 0x3, 0x801, &(0x7f0000000000)) 14:16:10 executing program 2: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) r2 = socket$kcm(0xa, 0x1, 0x106) setsockopt$sock_attach_bpf(r2, 0x29, 0x1a, 0x0, 0xff87) 14:16:10 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0xa, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001440)='l', 0x1}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:16:10 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 1286.963370][T20210] Cannot find del_set index 0 as target 14:16:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xb000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:11 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(r0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001000a1fc000000009b00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) write$cgroup_type(r0, 0x0, 0x0) 14:16:11 executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce8}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') 14:16:11 executing program 2: socket$kcm(0x10, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='freezer.self_freezing\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) perf_event_open(&(0x7f00000006c0)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3483a, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x20, 0x2}, 0x28, 0x6a5, 0x1f, 0x6, 0x68, 0x8, 0x40}, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x1, 0x4, 0x2, 0x6, 0x0, 0xffffffff, 0x800, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x4, 0x48000000000, 0x8, 0x8, 0x5194, 0x3838, 0x8000}, 0x0, 0x7, 0xffffffffffffffff, 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff00a}], 0x1}, 0x6d70) close(0xffffffffffffffff) sendmsg$kcm(r0, 0x0, 0x260000c4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xa00}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(r2, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) 14:16:11 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0xa, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001440)='l', 0x1}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:16:11 executing program 4: socket$kcm(0x10, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='freezer.self_freezing\x00', 0x26e1, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) perf_event_open(&(0x7f00000006c0)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3483a, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x20, 0x2}, 0x28, 0x6a5, 0x1f, 0x6, 0x68, 0x8, 0x40}, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x1, 0x4, 0x2, 0x6, 0x0, 0xffffffff, 0x800, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x4, 0x48000000000, 0x8, 0x8, 0x5194, 0x3838, 0x8000}, 0x0, 0x7, 0xffffffffffffffff, 0x9) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$kcm(r2, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff00a}], 0x1}, 0x6d70) close(0xffffffffffffffff) sendmsg$kcm(r1, 0x0, 0x260000c4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xa00}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(r3, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x2, &(0x7f0000000040)) [ 1287.810091][T20228] Cannot find del_set index 0 as target 14:16:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xc000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:12 executing program 5: socket$kcm(0x29, 0x0, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000640)="80", 0x26892}], 0x1}, 0xfc) 14:16:12 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000180)=""/139, 0x1a, 0x8b, 0x8}, 0x20) 14:16:12 executing program 4: socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000640)="80", 0x26892}], 0x1}, 0xfc) 14:16:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 1288.763703][T20248] Cannot find del_set index 0 as target 14:16:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000006c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 14:16:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xd000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:16:13 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000200)={0x0, 0xb0}, &(0x7f0000000240)) 14:16:13 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4008000, &(0x7f00000000c0), 0x1c) [ 1289.584842][T20267] Cannot find del_set index 0 as target 14:16:13 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000000), 0x4) 14:16:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, 0x0) 14:16:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xe000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) 14:16:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x29, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x28c, 0xffffffff, 0x94, 0x1c8, 0x1c8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, 0x0, {[{{@ip={@multicast1, @broadcast, 0x0, 0x0, 'hsr0\x00', 'caif0\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@loopback, @local, 0x0, 0x0, 'bridge0\x00', 'veth0_to_batadv\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2e8) 14:16:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x1600bd80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x28c, 0xffffffff, 0x94, 0x1c8, 0x1c8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, 0x0, {[{{@ip={@multicast1, @broadcast, 0x0, 0x0, 'hsr0\x00', 'caif0\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@loopback, @local, 0x0, 0x0, 'bridge0\x00', 'veth0_to_batadv\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2e8) [ 1290.521090][T20281] Cannot find del_set index 0 as target 14:16:14 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x12, 0x0, 0x0) 14:16:14 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000280)=0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) close(0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000005, 0x10, 0xffffffffffffffff, 0x7f40b000) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0x101, 0x0, 0x0, {0x7, 0x0, 0x6}, ["", "", "", "", "", ""]}, 0x14}}, 0x24000000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000002060506000000000000000000000000050004000000000005000100060004000d000300686173683a6e6574000000000900020073797a3000000000050005000a00"], 0x48}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) close(0xffffffffffffffff) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup2(0xffffffffffffffff, r0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:16:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x10000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x2dc, 0xffffffff, 0x94, 0x1c8, 0x1c8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, 0x0, {[{{@ip={@multicast1, @broadcast, 0x0, 0x0, 'hsr0\x00', 'caif0\x00'}, 0x0, 0xc0, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@loopback, @local, 0x0, 0x0, 'bridge0\x00', 'veth0_to_batadv\x00'}, 0x0, 0xc0, 0xe4, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x338) 14:16:15 executing program 3: rt_sigaction(0x22, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000200)) 14:16:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) [ 1291.512133][T20294] Cannot find del_set index 0 as target 14:16:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) openat$nvram(0xffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x1c5d04, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x0) 14:16:16 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, 0x0, 0x0) 14:16:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x11000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xa, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x28c, 0xffffffff, 0x94, 0x1c8, 0x1c8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, 0x0, {[{{@ip={@multicast1, @broadcast, 0x0, 0x0, 'hsr0\x00', 'caif0\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@loopback, @local, 0x0, 0x0, 'bridge0\x00', 'veth0_to_batadv\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2e8) 14:16:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x28c, 0xffffffff, 0x94, 0x1c8, 0x1c8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, 0x0, {[{{@ip={@multicast1, @broadcast, 0x0, 0x0, 'hsr0\x00', 'caif0\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@loopback, @local, 0x0, 0x0, 'bridge0\x00', 'veth0_to_batadv\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x2e8) 14:16:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) [ 1292.541734][T20310] Cannot find del_set index 0 as target 14:16:16 executing program 4: r0 = openat$vfio(0xffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$VFIO_SET_IOMMU(r0, 0x3b66, 0x0) 14:16:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x400000000}, 0x22) 14:16:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x12000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:17 executing program 2: r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 14:16:17 executing program 3: migrate_pages(0x0, 0x7ff, 0x0, &(0x7f00000002c0)=0x401) 14:16:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) 14:16:17 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/current\x00') write$tcp_congestion(r0, 0x0, 0x0) 14:16:17 executing program 4: r0 = openat$bsg(0xffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x496001, 0x0) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50}, 0x50) 14:16:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x18000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:18 executing program 0: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0xf, 0x0, 0x0, [{}]}]}}, &(0x7f0000000080)=""/259, 0x32, 0x103, 0x8}, 0x20) 14:16:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)) [ 1294.408377][T20339] Cannot find del_set index 0 as target 14:16:18 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r0, 0x0) r1 = accept$inet(r0, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r2, r1, 0x0) 14:16:18 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup2(r1, r0) r2 = accept4$unix(r0, 0x0, 0x0, 0x0) fcntl$setlease(r2, 0x406, 0x0) 14:16:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x20000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:18 executing program 4: r0 = openat$cuse(0xffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000000)={0x28, 0x6}, 0x28) 14:16:19 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000180)={@local, @local, @val={@void}, {@can={0xc, {{0x1fffffff}, 0x0, 0x0, 0x0, 0x0, "f8e376b620beed77"}}}}, 0x0) 14:16:19 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) add_key(&(0x7f0000000100)='rxrpc_s\x00', 0x0, 0x0, 0x0, r0) 14:16:19 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_FONT(r0, 0x4b67, &(0x7f0000000340)="a7") [ 1295.454599][T20358] Cannot find del_set index 0 as target 14:16:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_FONT(r0, 0x5429, 0x0) 14:16:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x25000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:19 executing program 4: socket(0x0, 0x100003, 0x0) 14:16:20 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x200) 14:16:20 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "682a92b0dc51cc18927b43ddf4ce0833c37ac2"}) [ 1296.363063][T20380] Cannot find del_set index 0 as target 14:16:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, 0x0) 14:16:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/166) 14:16:20 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x7ffb}) 14:16:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x48000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:21 executing program 0: shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) 14:16:21 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, 0x0) 14:16:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5425, 0xffffffffffffff7f) [ 1297.446322][T20401] Cannot find del_set index 0 as target 14:16:21 executing program 4: socketpair(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) sendmsg$AUDIT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) select(0x40, &(0x7f0000000300), &(0x7f0000000340)={0x1c}, 0x0, 0x0) 14:16:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x4c000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 14:16:22 executing program 0: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) 14:16:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x4, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x7]}}}}, 0x108) [ 1298.243905][T20410] Cannot find del_set index 0 as target 14:16:22 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x100, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x5, 0x2}, 0x40) 14:16:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x60000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newroute={0x38, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_ENCAP={0x14, 0x16, 0x0, 0x1, @LWTUNNEL_IP_OPTS={0x10, 0x8, 0x0, 0x1, @LWTUNNEL_IP_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, @LWTUNNEL_IP_OPT_VXLAN_GBP={0x8}}}}, @RTA_PREF={0x5}]}, 0x38}}, 0x0) 14:16:22 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000500)={&(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0x18}, 0x0) 14:16:22 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2}}]}}, &(0x7f0000000280)=""/193, 0x32, 0xc1, 0x1}, 0x20) 14:16:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x30}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1299.267559][T20426] Cannot find del_set index 0 as target 14:16:23 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(r1, r0) 14:16:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f00000020c0)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000004100)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 14:16:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x60010000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:23 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4) 14:16:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newroute={0x1b, 0x18, 0x1}, 0x1c}}, 0x0) [ 1300.314458][T20445] Cannot find del_set index 0 as target 14:16:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x42, &(0x7f0000000100)={0x0, r2/1000+10000}, 0x10) 14:16:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x68000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:24 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4) 14:16:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x2}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 14:16:24 executing program 3: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="fb94", 0x2, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='i', 0x1, 0xffffffffffffffff) 14:16:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmget(0x2, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) [ 1301.119311][T20463] Cannot find del_set index 0 as target 14:16:25 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x12, 0x1}, 0x4c}}, 0x0) 14:16:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup3(r0, r1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0x4188aea7, 0x0) dup2(r5, r4) 14:16:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x1d, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x7]}}}}, 0x108) 14:16:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x3, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x7]}}}}, 0x108) 14:16:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x6c000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:25 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4) [ 1302.030239][T20479] kvm: vcpu 1: requested lapic timer restore with starting count register 0x390=4241646265 (4241646265 ns) > initial count (296265111 ns). Using initial count to start timer. [ 1302.117642][T20489] Cannot find del_set index 0 as target 14:16:26 executing program 2: r0 = mq_open(&(0x7f0000000000)=')[-\x00', 0x41, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 14:16:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@delqdisc={0x24, 0x25, 0x1}, 0x24}}, 0x0) 14:16:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x10, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x7]}}}}, 0x108) 14:16:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x720b0000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:26 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4) 14:16:26 executing program 4: r0 = mq_open(&(0x7f0000000000)=')[-\x00', 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000100)=""/232, 0xe8, 0x0, &(0x7f0000000080)={r1, r2+60000000}) 14:16:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000000a0601030000000000000000000000000500010006000000040007800900020073797a30"], 0x2c}}, 0x0) [ 1302.998041][T20505] Cannot find del_set index 0 as target 14:16:27 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x5, @local, 0x6}, {0xa, 0x4e21, 0x2, @empty, 0x9}, 0xfff, [0x8, 0x4, 0x8, 0x7, 0x0, 0x9, 0x7, 0x6]}, 0x5c) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) openat$cgroup_ro(r0, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) r1 = open(&(0x7f00000007c0)='./file0\x00', 0x860442, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x402c5828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1d6b75e4}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r1, 0xa, 0x2deb224e, 0x0, 0x8000}) 14:16:27 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x14, 0x0, 0xb, 0x5}, 0x14}}, 0x4) 14:16:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x74000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:27 executing program 5: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="bbbbbbbbbbbb05fc00000e0086dd6000000000103afffe800000000000000000000a000000bbff02"], 0x0) 14:16:27 executing program 2: clone(0x2000000002021100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000140)='\x00\x00\x00\x9d', 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46"], 0xd8) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:16:27 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x28, 0x14, 0x1, 0x0, 0x0, {0x1}, [@INET_DIAG_REQ_BYTECODE={0x11, 0x1, "a4487c10108440d7474231d427"}]}, 0x28}}, 0x0) [ 1303.869719][T20523] Cannot find del_set index 0 as target 14:16:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4) close(r0) tkill(0x0, 0x0) 14:16:28 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@multicast, @empty=[0x5, 0xfc, 0x0, 0x0, 0xe], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x30, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b159f9", 0x0, 0x3b, 0x0, @ipv4={[], [], @remote}, @mcast1}}}}}}}, 0x0) 14:16:28 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x25e8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x6) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, 0x0) tkill(0x0, 0x0) wait4(r0, 0x0, 0x2, &(0x7f0000000040)) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x10000052, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa43b}, 0x0) clone(0x6cbaa500, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0x10, r1) wait4(0x0, 0x0, 0x0, 0x0) 14:16:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0x7a000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:28 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x28, 0x14, 0x1, 0x0, 0x0, {0x1}, [@INET_DIAG_REQ_BYTECODE={0x11, 0x1, "a4487c10108440d7474231d427"}]}, 0x28}}, 0x0) [ 1304.664491][T20540] Cannot find del_set index 0 as target 14:16:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000002580)={&(0x7f0000000040)={0xa, 0x4e21, 0x0, @local}, 0x1c, 0x0}, 0x0) 14:16:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x58, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0xc2, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2}, @mss={0x2, 0x4}, @exp_fastopen={0xfe, 0x10, 0xf989, "4a55ff52b27e6f393c0f6abe"}, @eol, @window={0x3, 0x3}, @sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0]}, @exp_fastopen={0xfe, 0xb, 0xf989, "273ff100febac5"}, @exp_smc={0xfe, 0x6}]}}}}}}}}, 0x0) 14:16:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/194, 0xc2}], 0x1, 0x0, 0x0) 14:16:28 executing program 3: chdir(&(0x7f0000000040)='.\x00') 14:16:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xb2000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1305.116522][T20549] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:16:29 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x28, 0x14, 0x1, 0x0, 0x0, {0x1}, [@INET_DIAG_REQ_BYTECODE={0x11, 0x1, "a4487c10108440d7474231d427"}]}, 0x28}}, 0x0) 14:16:29 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, 0x0, 0xa) [ 1305.577585][T20558] Cannot find del_set index 0 as target 14:16:29 executing program 2: openat$full(0xffffff9c, &(0x7f000000d0c0)='/dev/full\x00', 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/net\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') 14:16:29 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x140, 0x0) mount$fuseblk(&(0x7f00000000c0)='/dev/loop0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x0, 0x0) 14:16:29 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00000010001fff0000248f1c872d2bf1b75bee", @ANYRES32=0x0, @ANYBLOB="ff7f00000b000000140012800a00010076786c616e0000000400028008000a002615a3053e88"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x10) 14:16:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xb8000000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1306.188737][T20572] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1306.197874][T20572] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1306.207119][T20572] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1306.216226][T20572] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 14:16:30 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x28, 0x14, 0x1, 0x0, 0x0, {0x1}, [@INET_DIAG_REQ_BYTECODE={0x11, 0x1, "a4487c10108440d7474231d427"}]}, 0x28}}, 0x0) [ 1306.517289][T20581] Cannot find del_set index 0 as target 14:16:30 executing program 2: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='//selinux\x00\x00\x01\x10') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000180)='./bus\x00', 0x0) 14:16:30 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/sockcreate\x00') write$FUSE_BMAP(r0, &(0x7f0000000180)={0x18, 0x0, 0x0, {0xfffffffffffffffe}}, 0x18) [ 1306.653923][T20572] netdevsim netdevsim3 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1306.664021][T20572] netdevsim netdevsim3 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1306.673752][T20572] netdevsim netdevsim3 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1306.683081][T20572] netdevsim netdevsim3 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 14:16:30 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x19401, 0x0) request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000200)={'syz'}, &(0x7f0000000140)='\x00\xe9\xc3\x0e\x02\xf9\xe1\x95\xa1O\x00\x00\x00\x00\x00\x00\x00\x00\x00]\x1e+t\x7fD$\x85\xdd\xb6\x04K\xaa\xeb\x90\x8fG\x02\xbbg\xf7\xf2\x02\x86\xce\xe8\xf9k\x9dl\xd9\xae}\xf0\xde\xa5\xc2\x89&\x19j\xf1\xadxO\xd6\xfc\x8a\xdar\xd3\x131\xa81\xb9\xbesK\x85\xa9\x18`\x9c\xd9\x00\xb1C\xbd\x02S,\xab\x06\xadT\xea\xe2\x1f\x86Q\x13\x1al\xd40\xd5\x06\x13\xbfW\xe3 \xba\x8dW\x95#\xa1Y\x82\xa8\x1f7\xae\xf4\xb4z\a4\x1d\xf4\"\xf9v\x8c\x03/F\xad5T\xc3\x12\xb3\xd1x8\xb9\xcf\xec_\xfa\x9b\"', 0x0) 14:16:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xfb030000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) select(0x40, &(0x7f0000000180), &(0x7f0000000100)={0x6f}, 0x0, 0x0) 14:16:31 executing program 2: socketpair(0x2, 0x3, 0x40, 0x0) [ 1307.449384][T20596] Cannot find del_set index 0 as target 14:16:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000080)=0x2) 14:16:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xfeffffff, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1308.066307][T20576] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1308.075717][T20576] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1308.084905][T20576] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1308.094131][T20576] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 14:16:32 executing program 2: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000bc0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000001c0)="663fc11a94f2d796ba1f5b6e517c006f", 0x10}]) [ 1308.293787][T20611] Cannot find del_set index 0 as target [ 1308.374244][T20576] netdevsim netdevsim3 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1308.383758][T20576] netdevsim netdevsim3 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1308.393676][T20576] netdevsim netdevsim3 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 1308.402949][T20576] netdevsim netdevsim3 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 14:16:33 executing program 3: syz_emit_ethernet(0x16, &(0x7f0000000100)={@local, @random="b81cfacf501b", @val, {@generic={0x8035, "7f06dc076543f138"}}}, 0x0) 14:16:33 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x19401, 0x0) request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000200)={'syz'}, &(0x7f0000000140)='\x00\xe9\xc3\x0e\x02\xf9\xe1\x95\xa1O\x00\x00\x00\x00\x00\x00\x00\x00\x00]\x1e+t\x7fD$\x85\xdd\xb6\x04K\xaa\xeb\x90\x8fG\x02\xbbg\xf7\xf2\x02\x86\xce\xe8\xf9k\x9dl\xd9\xae}\xf0\xde\xa5\xc2\x89&\x19j\xf1\xadxO\xd6\xfc\x8a\xdar\xd3\x131\xa81\xb9\xbesK\x85\xa9\x18`\x9c\xd9\x00\xb1C\xbd\x02S,\xab\x06\xadT\xea\xe2\x1f\x86Q\x13\x1al\xd40\xd5\x06\x13\xbfW\xe3 \xba\x8dW\x95#\xa1Y\x82\xa8\x1f7\xae\xf4\xb4z\a4\x1d\xf4\"\xf9v\x8c\x03/F\xad5T\xc3\x12\xb3\xd1x8\xb9\xcf\xec_\xfa\x9b\"', 0x0) 14:16:33 executing program 4: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) 14:16:33 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000100)={@local, @random="b81cfacf501b", @val, {@generic={0x8035}}}, 0x0) 14:16:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xffffe000, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:33 executing program 2: syz_emit_ethernet(0x68, &(0x7f0000000100)={@random="0be4fe80ad12", @broadcast, @val, {@ipv6}}, 0x0) [ 1309.487968][T20624] Cannot find del_set index 0 as target 14:16:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private=0xfffffffe, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:33 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) 14:16:33 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@random="57fed4fe7055", @random="8f207f476fd3", @val, {@ipv6}}, 0x0) 14:16:34 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @empty, @val, {@ipv6}}, 0x0) 14:16:34 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@random="1be4fe80ad12", @random="d7b46e470440", @val, {@ipv6}}, 0x0) 14:16:34 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x19401, 0x0) request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000200)={'syz'}, &(0x7f0000000140)='\x00\xe9\xc3\x0e\x02\xf9\xe1\x95\xa1O\x00\x00\x00\x00\x00\x00\x00\x00\x00]\x1e+t\x7fD$\x85\xdd\xb6\x04K\xaa\xeb\x90\x8fG\x02\xbbg\xf7\xf2\x02\x86\xce\xe8\xf9k\x9dl\xd9\xae}\xf0\xde\xa5\xc2\x89&\x19j\xf1\xadxO\xd6\xfc\x8a\xdar\xd3\x131\xa81\xb9\xbesK\x85\xa9\x18`\x9c\xd9\x00\xb1C\xbd\x02S,\xab\x06\xadT\xea\xe2\x1f\x86Q\x13\x1al\xd40\xd5\x06\x13\xbfW\xe3 \xba\x8dW\x95#\xa1Y\x82\xa8\x1f7\xae\xf4\xb4z\a4\x1d\xf4\"\xf9v\x8c\x03/F\xad5T\xc3\x12\xb3\xd1x8\xb9\xcf\xec_\xfa\x9b\"', 0x0) [ 1310.185599][T20634] Cannot find del_set index 0 as target 14:16:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x0, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:34 executing program 0: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 14:16:34 executing program 4: mmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000090a000/0x2000)=nil, 0x2000, 0x1) 14:16:34 executing program 3: syz_emit_ethernet(0x62, &(0x7f0000000080)={@local, @random="8f207f2c90d3", @val, {@ipv6}}, 0x0) 14:16:34 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x19401, 0x0) request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000200)={'syz'}, &(0x7f0000000140)='\x00\xe9\xc3\x0e\x02\xf9\xe1\x95\xa1O\x00\x00\x00\x00\x00\x00\x00\x00\x00]\x1e+t\x7fD$\x85\xdd\xb6\x04K\xaa\xeb\x90\x8fG\x02\xbbg\xf7\xf2\x02\x86\xce\xe8\xf9k\x9dl\xd9\xae}\xf0\xde\xa5\xc2\x89&\x19j\xf1\xadxO\xd6\xfc\x8a\xdar\xd3\x131\xa81\xb9\xbesK\x85\xa9\x18`\x9c\xd9\x00\xb1C\xbd\x02S,\xab\x06\xadT\xea\xe2\x1f\x86Q\x13\x1al\xd40\xd5\x06\x13\xbfW\xe3 \xba\x8dW\x95#\xa1Y\x82\xa8\x1f7\xae\xf4\xb4z\a4\x1d\xf4\"\xf9v\x8c\x03/F\xad5T\xc3\x12\xb3\xd1x8\xb9\xcf\xec_\xfa\x9b\"', 0x0) 14:16:34 executing program 2: syz_emit_ethernet(0x72, &(0x7f0000000140)={@local, @random="8f207f2c90d3", @val, {@ipv6}}, 0x0) [ 1310.905268][T20647] Cannot find del_set index 0 as target 14:16:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x2, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 14:16:35 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local, @broadcast, @random="ce3159abfd0f", @local}}}}, 0x0) 14:16:35 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) 14:16:35 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000240)) 14:16:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c}, 0xf) [ 1311.812370][T20665] Cannot find del_set index 0 as target 14:16:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x3, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@in={0x10, 0x2}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000180)='N', 0x1}], 0x1, &(0x7f0000000580)=ANY=[], 0x40}, 0x0) 14:16:36 executing program 4: renameat(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0xffffffffffffffff, 0x0) 14:16:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000280), 0x4) 14:16:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) read(r0, &(0x7f0000000640)=""/69, 0x45) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000080)={0x0, 0x10000}, 0x10) readv(r2, &(0x7f00000024c0)=[{&(0x7f0000000140)=""/68, 0x44}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) recvfrom$inet(r1, 0x0, 0x350, 0x0, 0x0, 0x800e004df) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r3, &(0x7f0000000700)=[{&(0x7f0000000200)="51ebd1fc028be075a2cbbaf838b50ea9c36f68221a8fe8fde3c6831e1edddc443348c91f934e06c70dc4cf9bc2771e0c8e3946f7fa8f568a164f69dba4d5b258cae043eaa54a7e2426d1f2675e1ce9a1fc2622a5624c50072fd2c4c331cbc61b7503813dde3ef6f98e7171eb23d8f1c86cdf2f64fec9bdda9c15db89d4c1636d2ff5ff0029f88f3d2eae63c637be829c92c0cb65473f53b28f702abf594f10650057453a16a4c5032b7251ec3851d3c40218bd1d0d20d8db0b4384a6588132cbe140114a62af3d686c64152cf6c28c8d4f0113726e9adb66b2e5aa7bf189c2aa9bdd8e82bd557fbf00000000000000", 0xfffffd76}, {&(0x7f0000000a40)="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", 0x28e}, {&(0x7f0000000400)="2c384b233da75f426b65cd80111e54c1cb5908cd4b7141abd29022267175ba02e5cbc62a7ec98839a7065e253199d6811265158c59716df762265231340f6aebe9a5fcc40648b5c4d56d8c7f763f91cb2d6b9b7601b2cb1afbf10c3c9bc8ff70ab5504135e0b57e40b6f04f43d0047ff1e8cd77b3b63d439d567f647bd99fc0228dd4f04f5e3d04c03825b878d0e4befc9869632c135b26719e3e3c9f99ce10d8cff3d00abaa16312527266f548b0cd865e9f9ba34d772feb1cde3b893f2c953bd2afc92fe472fa56836a6c4b804399a13ebfbeb939061c8048d0f78f0b29c304f692e4d21faa00812f629", 0xde}, {&(0x7f0000000d00)="04ea8d82281e7383e1f6228ab3447e18d4cb1017b75225acbf4766da4d7a7670ebb9e5f4b7ff6e73c417584d5328fbdf9405b57847a97d0220065bf083cbc924e91dc2ddb6b9b963f218c4e41626da6c491cb71614c97ef3a786e426dd118d2e06f1a60c1c8a1cf42563d1147987faf44dd3a947d1ce23bdd21586c6347f815bc7753f4cb07a52cdc643c1dd498c5283fe738fb5fe6a29f43529be3d4b74f129deb8a648e956671cf9fed7b2d551ce8beede5eaa90fbdd7fa3b4e125f2b4e56944d07e93dac751b89dabc7fad2b27d9c8dbc52e5d96cd528adafcd9564e37ef90e68bd491467892dbc02417b90158efdfe17f34b9a9e4c5daf856b6a249d988aa9203246f6d2505151c1f134b660a2c0423bd5e5b99cfe4dd2ea7226e19e32da0ccdc299a68f919dcaaa95fd932fd004b1db6fdfe4f71bf58567ca3d796286be046d1bf03e9e0c64ed3e2fc33c825005b0dbc50a476a8c5adee9f9fc9b2d1a3d0b1351ca176271d36549b788ad5f217435d4402ca564421957e8b34806e8fbc7e6b0e492a5c72ae898b9286842b546ab10837347a14395a626ac1756b3c7091c9cbc10524ffff2c042095a544c49da01ecddb07ff1631410c115f481472294ef00f24aba365ed7f65d1074560aee8d0006e57bc4a5a962edb73c35e186eb43c11a1ae9272a3b95d0c1c9f0fb4661528bddfd051c51838cd21b32e889991e4131651c4070d2", 0x205}, {&(0x7f0000000580)="5f2ebb4c91ce3d97f32e9329b4c8c8230c16696455aec3513120851c49a9e7a52443ab5fc45a2229bccf25b8bd2dd2367906000000582925768a53acf9f45fdd737e46b9fede9cedce12f39788179b09", 0x50}, {&(0x7f00000008c0)="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", 0x154}, {&(0x7f0000000f40)="41875937c7f72c48aac6ef1d7993ab388728b506b89d013e2e3ba8fb2355d75667b7b0c9bf6f91ce53e6e53a25ffaabb4ed16233ac8bad9782e74ec9850cb91d26c73b9ad9d6e0784372b08a0ee6d8d7073fe258207562ce91eb28f13266fa88e0ea947b97188aa2a00af05e2eefc11fb49c50817db7e123b2f3ded185f859f509df7cc429686d4c887b37447c726ebc80e0449bacad119321b476141f2fe5f0ab32eb99601e742bf77a823a163cde22b52815e62eb57c70b0155d8a1d7beadf9137a7525ac13abe906e98262a01000000107650ba5970c5a0f2f1fb96ccdd96453acb3f2436c7c1da3df77a425834cb8f3d348f780008000000000000000000a39230b4a0e218f02004061836abcbc4306b819d9d92cc0435f33869ad5ce45744fdcab417ba3bc7019ec15663aaf51006279d416dd4a682d25cb80895ca882c5f9d9ab167484bd4756ae80ce7e6ef362a585d2f8ae1202b88c03965895f2becaef4e871c036d9f27c33cc10000000000000e3aed586d49f430f10ec70f980e89cabac56177390341d5c39e2b120b13770c22e9c20a43d875c24d62f70d6b18046959933d6ca7416a7450000006e4ed301abb9e8f1c4b9ac33a98a736308f78e514b8b36b316b0b605c181d09c018a477951d351359d013b2fdb67ad5ebedce722c615330d82b2cd2b408b469c301031490a5b8dbb3ff10c087c19797cb49684f99a0653618801efa361749d0c85de3ba996a9f362b48560b1f32d4806dcef18f27b0d78f051789a477b166b345babac0d582683164c155f0c7b744e648c7e4b290c719d7fb7b9e76d95daeb8ab624dd68048c1522dd7c85ca16d7024dd0701d3331ad905609116aad92d5b6900e522263ee620d1d58964e7133b5284646c9638561394f02a7b46830a78a26125e5c3e38c19e23c91eac52dd0b53e1ef54949fd661c39739995fd00d8bb005c2a055e2fba16237ac1b31ba75b63ff3d40d68717c23eba28b9f824972e090192b73eee9848c4a6a02a3bd4400"/744, 0x79}], 0x7) shutdown(r1, 0x0) [ 1312.665908][T20684] Cannot find del_set index 0 as target 14:16:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f00000034c0)=@in6={0x1c, 0x1c}, 0x1c) 14:16:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x4, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) read(r0, &(0x7f0000000640)=""/69, 0x45) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000080)={0x0, 0x10000}, 0x10) shutdown(0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000140)=""/68, 0x44}, {0x0}, {0x0}], 0x3) recvfrom$inet(r1, 0x0, 0x350, 0x0, 0x0, 0x800e004df) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/11, 0xb}], 0x1}, 0x0) shutdown(r1, 0x0) 14:16:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) read(r0, &(0x7f0000000640)=""/69, 0x45) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000080)={0x0, 0x10000}, 0x10) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000140)=""/68, 0x44}, {0x0}, {0x0}, {0x0}], 0x4) recvfrom$inet(r1, 0x0, 0x350, 0x0, 0x0, 0x800e004df) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/11, 0xb}], 0x1}, 0x0) shutdown(r1, 0x0) 14:16:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) read(r0, &(0x7f0000000640)=""/69, 0x45) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000080)={0x0, 0x10000}, 0x10) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000140)=""/68, 0x44}], 0x1) recvfrom$inet(r1, 0x0, 0x350, 0x0, 0x0, 0x800e004df) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r3, &(0x7f0000000700)=[{&(0x7f0000000200)="51ebd1fc028be075a2cbbaf838b50ea9c36f68221a8fe8fde3c6831e1edddc443348c91f934e06c70dc4cf9bc2771e0c8e3946f7fa8f568a164f69dba4d5b258cae043eaa54a7e2426d1f2675e1ce9a1fc2622a5624c50072fd2c4c331cbc61b7503813dde3ef6f98e7171eb23d8f1c86cdf2f64fec9bdda9c15db89d4c1636d2ff5ff0029f88f3d2eae63c637be829c92c0cb65473f53b28f702abf594f10650057453a16a4c5032b7251ec3851d3c40218bd1d0d20d8db0b4384a6588132cbe140114a62af3d686c64152cf6c28c8d4f0113726e9adb66b2e5aa7bf189c2aa9bdd8e82bd557fbf00000000000000", 0xfffffd76}, {&(0x7f0000000a40)="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", 0x28e}, {&(0x7f0000000400)="2c384b233da75f426b65cd80111e54c1cb5908cd4b7141abd29022267175ba02e5cbc62a7ec98839a7065e253199d6811265158c59716df762265231340f6aebe9a5fcc40648b5c4d56d8c7f763f91cb2d6b9b7601b2cb1afbf10c3c9bc8ff70ab5504135e0b57e40b6f04f43d0047ff1e8cd77b3b63d439d567f647bd99fc0228dd4f04f5e3d04c03825b878d0e4befc9869632c135b26719e3e3c9f99ce10d8cff3d00abaa16312527266f548b0cd865e9f9ba34d772feb1cde3b893f2c953bd2afc92fe472fa56836a6c4b804399a13ebfbeb939061c8048d0f78f0b29c304f692e4d21faa00812f629", 0xde}, {&(0x7f0000000d00)="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", 0x205}, {&(0x7f0000000580)="5f2ebb4c91ce3d97f32e9329b4c8c8230c16696455aec3513120851c49a9e7a52443ab5fc45a2229bccf25b8bd2dd2367906000000582925768a53acf9f45fdd737e46b9fede9cedce12f39788179b09", 0x50}, {&(0x7f00000008c0)="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", 0x154}, {&(0x7f0000000f40)="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"/744, 0x79}], 0x7) shutdown(r1, 0x0) [ 1313.514133][T20710] Cannot find del_set index 0 as target 14:16:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) 14:16:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x5, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ptmx\x00', 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 14:16:38 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) [ 1314.268717][T20736] Cannot find del_set index 0 as target 14:16:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x6, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:38 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 14:16:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) read(r0, &(0x7f0000000640)=""/69, 0x45) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000080)={0x0, 0x10000}, 0x10) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000140)=""/68, 0x44}, {0x0}, {0x0}], 0x3) recvfrom$inet(r1, 0x0, 0x350, 0x0, 0x0, 0x800e004df) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/11, 0xb}], 0x1}, 0x0) shutdown(r1, 0x0) 14:16:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c) sendmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000100)="e1ef6b80fc1895db69d6c2b0bc5f1804225f6128efe166707a58fbdba74377b770109c2402ec9ced4e62759ce82a78158d8136c91aab9b79ddad357e285458ec734a9d743aa99024a7e908d3957b97adf04285f02617eff223cc63409f06583d091604d9347ddb84b19e1b4a8e06e9a0301a6657043fac40aca0024365481d933282e97c5f3a8a2325341ce7a6185499bb38f64b08fb55b81a5013c681f734111d544ef3cee73c9b7bf9076304d084a571c09b2ced0dadf78c491d0b6c89d466400bb71cd5be", 0xc6}, {&(0x7f0000000040)="634b7f7b4298e929efd3ebcd04bd4e58664f19dc4022a3650f7285656966c8c766fe23d8b847c96a002e1758d23851d8c0911624d95c843b9a02c2b9cfa006970f855774654901e9ca6fb88acae00ab327e28e3bd07c621e01177f", 0x5b}, {&(0x7f0000000200)="000eabd16856b5edfd7dccec5e61e7beb8d8c2911783c3a5ba6cf983bf0f1c2bd984b53609bbbe702c4218bad06c5a4625fce8044daf48ee1e9cf75bc03fa1005768a6af776971c936d04feaba180c13a22c0fe115ed75caf79e00b46fb916a3722693d13330200eb011ed9bf9152f1360a6ac5786afba451a3b4d3354490632857ee01c6d", 0x85}, {&(0x7f00000002c0)="ed7292", 0x3}, {&(0x7f0000000300)="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", 0xef0}], 0x5, &(0x7f0000001380)=[{0x10}], 0x10}, 0x0) 14:16:39 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$inet6(r0, 0x0, 0x0, 0x0) 14:16:39 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:16:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x7, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:39 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000240)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000280)="f8db0b57ae4729", 0x7}, {&(0x7f0000000380)="f4", 0x1}], 0x2, &(0x7f0000000580)=[{0x10}], 0x10}, 0x0) 14:16:39 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c) [ 1315.855454][T20779] Cannot find del_set index 0 as target 14:16:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000240)={0x10, 0x2}, 0x10) 14:16:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c) sendto(r0, 0x0, 0x0, 0x30181, 0x0, 0x0) 14:16:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x8, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:40 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0x0, 0x0) [ 1316.626328][T20800] Cannot find del_set index 0 as target 14:16:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 14:16:40 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000000)="3a200c9d55fd47236b897a7532ecaad272d8dd9968156d75c7", 0x19, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 14:16:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000000)=@un=@abs={0x8}, 0x8) 14:16:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x9, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c) sendmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x86) [ 1317.538244][T20825] Cannot find del_set index 0 as target 14:16:41 executing program 4: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 14:16:41 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x8000, 0x0, 0x0) 14:16:41 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000000)="3a200c9d55fd4723", 0x8, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 14:16:41 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000940)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000, 0x0) 14:16:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0xa, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2}, 0x1c) 14:16:42 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) [ 1318.448058][T20846] Cannot find del_set index 0 as target 14:16:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0xb, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:42 executing program 0: clone(0x42100180, 0x0, 0x0, 0x0, 0x0) 14:16:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x1e, 0x4) 14:16:42 executing program 2: syz_open_procfs(0x0, &(0x7f0000000200)='net/if_inet6\x00') 14:16:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f00000000c0)={0x0, 'veth0_to_team\x00'}) [ 1319.180798][T20861] IPVS: ftp: loaded support on port[0] = 21 14:16:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@bridge_newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @rand_addr=' \x01\x00'}]}, 0x30}}, 0x0) [ 1319.248464][T20859] Cannot find del_set index 0 as target [ 1319.511430][T20865] IPVS: ftp: loaded support on port[0] = 21 14:16:43 executing program 5: mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000240)='.\x00', 0x0, 0x2193081, 0x0) 14:16:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x190, 0x190, 0x0, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x1, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 14:16:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0xc, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:43 executing program 3: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$apparmor_current(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='changehat 0'], 0x3f) 14:16:43 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000500), &(0x7f0000000580)={0x0}) [ 1320.257893][T20916] x_tables: duplicate underflow at hook 2 14:16:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) [ 1320.303420][T20917] Cannot find del_set index 0 as target [ 1320.377923][T20916] x_tables: duplicate underflow at hook 2 14:16:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@bridge_newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x88}, [@NDA_DST_IPV6={0x14, 0x1, @rand_addr=' \x01\x00'}]}, 0x30}}, 0x0) 14:16:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0xd, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_tables_names\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) 14:16:44 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1030}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x5c0, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r4, 0xffffffff, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) ptrace$cont(0x18, 0x0, 0x2, 0x3) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, 0x0, 0x40000) ftruncate(r3, 0x80006) sendfile(r2, r3, 0x0, 0x8000fffffffe) 14:16:44 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000180)=""/188, 0xfffffeb0, 0x0) 14:16:45 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000000040)={0x4, 0x1ff}, 0x0) pipe(0x0) [ 1320.476413][T20922] AppArmor: change_hat: Invalid input '0' [ 1321.305528][T20933] Cannot find del_set index 0 as target 14:16:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001500)='comm\x00') read$char_raw(r0, &(0x7f0000002c00)={""/47817}, 0xbc00) 14:16:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0xe, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:45 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000180)=""/188, 0xfffffeb0, 0x0) 14:16:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:16:46 executing program 4: signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) select(0x40, &(0x7f0000000240)={0x8}, &(0x7f0000000280)={0x7}, 0x0, 0x0) [ 1322.304097][T20947] Cannot find del_set index 0 as target 14:16:46 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x7) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:16:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$can_raw(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0xfe68}}, 0x0) r5 = dup3(r1, r0, 0x0) sendmsg$can_raw(r5, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000000a000)=@canfd={{0x3}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) 14:16:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x10, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:46 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000180)=""/188, 0xfffffeb0, 0x0) [ 1322.820516][T20957] ptrace attach of "/root/syz-executor.5"[20956] was attempted by "/root/syz-executor.5"[20957] 14:16:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @timestamp, @window, @mss, @mss], 0x200000000000010d) 14:16:46 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) read$alg(r0, 0x0, 0x0) 14:16:47 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x5452, &(0x7f0000000040)={'team0\x00'}) [ 1323.177490][T20965] Cannot find del_set index 0 as target 14:16:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x11, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:47 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000180)=""/188, 0xfffffeb0, 0x0) 14:16:47 executing program 0: socket(0x40000000002, 0x3, 0x80000000002) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x7) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x36}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:16:47 executing program 5: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/40, 0x28, 0x0) 14:16:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setregid(0xee01, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) sendmsg$AUDIT_TRIM(r0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0xc0580, 0x0) ioctl$KDSKBLED(r5, 0x4b65, 0x4) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, 0x0, 0x4) socket$nl_generic(0x10, 0x3, 0x10) dup(0xffffffffffffffff) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x0, 0x0) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000240)={{}, 0xffffffff, 0x0, 0x400}) [ 1324.075424][T20983] Cannot find del_set index 0 as target [ 1324.209885][T20987] ptrace attach of "/root/syz-executor.0"[20986] was attempted by "/root/syz-executor.0"[20987] 14:16:48 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:16:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, 0x0) 14:16:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x12, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:49 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/stat\x00', 0x0, 0x0) read$usbmon(r0, 0x0, 0x0) 14:16:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) io_setup(0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') pread64(r2, &(0x7f0000000180)=""/102400, 0x19000, 0x42018000) 14:16:49 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_tables_matches\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000580)=""/14, 0xe}], 0x1, 0x8ab, 0x0) 14:16:49 executing program 0: clone(0x10a400, 0x0, 0x0, 0x0, 0x0) [ 1325.303455][T21006] Cannot find del_set index 0 as target 14:16:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x18, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @timestamp, @window, @mss, @mss], 0x200000000000010d) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:16:49 executing program 5: setreuid(0xee01, 0xee01) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8993, &(0x7f0000000180)={'team0\x00'}) 14:16:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0xc0189436, 0x0) 14:16:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x2276, 0x0) 14:16:49 executing program 0: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8a082) [ 1326.116428][T21022] Cannot find del_set index 0 as target 14:16:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x25, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:50 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) 14:16:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/packet\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/104, 0x68}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/251, 0xfb}], 0x1, 0x9, 0x0) 14:16:50 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$MON_IOCX_MFETCH(r1, 0x9208, 0x0) 14:16:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000040)=""/251, 0xfb}], 0x1, 0x9, 0x0) 14:16:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0xc0481273, 0x0) [ 1327.044839][T21036] Cannot find del_set index 0 as target 14:16:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001f80)=[{{&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, 0x0}}, {{&(0x7f0000000180)={0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000006c0)=[@ip_tos_int={{0x14, 0x0, 0x7, 0x8c69}}], 0x18}}], 0x2, 0x0) 14:16:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x48, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:51 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000006280)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={0x0}) 14:16:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @timestamp, @window, @mss, @mss], 0x200000000000010d) 14:16:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) fgetxattr(r2, &(0x7f0000000200)=@known='system.posix_acl_access\x00', &(0x7f0000000240)=""/4096, 0x1000) 14:16:51 executing program 0: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) fstat(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) fadvise64(r1, 0xffffffffffffffff, 0x0, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) [ 1327.798454][T21050] Cannot find del_set index 0 as target 14:16:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x82422, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:16:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x4c, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:52 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f00000000c0)) 14:16:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getdents64(r0, &(0x7f0000000080)=""/4082, 0xff2) [ 1328.646273][T21067] Cannot find del_set index 0 as target 14:16:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) 14:16:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x60, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x2286, 0x0) 14:16:53 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) 14:16:53 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(0x0, 0x1) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) fadvise64(r1, 0xffffffffffffffff, 0x0, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x18, 0x1}, 0x14}}, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r5) socket(0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x124, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0xdc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ID={0xd0, 0x3, "fe4ee86240802c5989d99384b3cfb491f0595711b8e1e63c234d3c008c6b52009eb7c86894f74930721c9fa07baacc58480fe26abb98915ac5a8128d6a5d74a2f639becdd6209a1c257dfabb318d2247efcdf85b40815d9d7d2dbb17bab71480943b5bb83c72c353aff263946d08c5fecf9967bc139a2a2942c1f4a35857b8a0220d608bcaf84955aa2623fd45296a6ae0e0be53c906a432738b35d4f4f0e0642eb06c0707f25aeac246106fdfd2c6ad2fc3bade11fc9fa6b49fc93bd2461ba52eaff4158fd4e36998c6439a"}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}]}]}, 0x124}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 14:16:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001500)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x5, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_PRIORITY={0x6}]}}}]}, 0x44}}, 0x0) [ 1329.568119][T21083] Cannot find del_set index 0 as target 14:16:53 executing program 3: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='#! ./file0'], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 14:16:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x68, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r3, r0) 14:16:54 executing program 5: getpgid(0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) [ 1330.310101][T21100] Cannot find del_set index 0 as target 14:16:54 executing program 0: memfd_create(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 14:16:54 executing program 3: r0 = openat$vcsa(0xffffff9c, &(0x7f0000000180)='/dev/vcsa\x00', 0x0, 0x0) lseek(r0, 0x5, 0x2) 14:16:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x6c, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:54 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsa\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x5) 14:16:55 executing program 2: sendmsg$sock(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffe30, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x18}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) [ 1331.839063][T21196] Cannot find del_set index 0 as target 14:16:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getpgrp(0x0) gettid() clone(0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r2 = getpid() wait4(r2, 0x0, 0x0, 0x0) 14:16:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 14:16:56 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001280)=[{&(0x7f0000000080)="04", 0x1}], 0x1, 0x0) 14:16:56 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) r1 = dup2(r0, r0) write$uinput_user_dev(r1, 0x0, 0x0) 14:16:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x74, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1333.194320][T21259] Cannot find del_set index 0 as target 14:16:57 executing program 3: socket$inet6(0xa, 0x0, 0x6c) 14:16:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001a80)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x24}}, 0x0) 14:16:57 executing program 4: fchown(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) 14:16:57 executing program 5: setrlimit(0x0, &(0x7f0000000400)={0x1000}) 14:16:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x7a, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)) [ 1333.990224][T21273] Cannot find del_set index 0 as target 14:16:58 executing program 4: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) 14:16:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000825f9b001e20f810404c010203010902af0001000000000904000002ffffff000624060001f005240000000d240f0100000000040000000006241a00000005241500000424020006240600018b05240000000d240f0163c00000000000000006241a0000000c241b0000070000080000000524150000282413000b56786e5ae0f2dbd321a162fd25c5760d2f58c61bd7f06867a579b1a8881a5487960905000000000000000725010000000009050000000000000006006cd0aa01"], 0x0) ioctl$EVIOCRMFF(r0, 0x41015500, &(0x7f0000000180)) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x408800) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000001c0)=""/79) 14:16:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x2c67761415caedcb, &(0x7f0000000080)="d94f8e2ae0a1fb1e8f53de9ffcb7e821d30660539ee9fde0c85dda23d5824fa2d6ed4ba4e3353f98d52b6407be0318580f522f5eacd67675abfb4371957b3dee4f94658297126dc05b1d0f548fcd8b73c09ffe5088bbd7eb47ea10045163e52e773e7385e7b4523d53be5b7fc1b2c05868c0c335fbe3ac12e3945742ce103444c45151a59839e5b71c56491a40a2bb2dc1988708f14111a183e1dfce8d7a7b4e5bd70f90e732d3a35a97"}) 14:16:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0xb2, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:16:58 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x7, 0x2d, &(0x7f0000000680)=ANY=[], 0x0) syz_usb_control_io(r1, &(0x7f0000000300)={0x2c, &(0x7f00000001c0)={0x0, 0x5, 0xef, {0xef, 0x22, "1b20be5d2130f016261ce7e5b36d94efb81cbf02d8d08af7d51bab052d45b71adefb38061e9df4536b60c5c539fa4efc2586e984b32709b12918f8f812f48b3254020d68c7f0ab50ce538e8f4e4a4986b10494f888e05fd264989225cd9e6cf7cc1fdad00d731d6d61e41d4c235c5a85e32fa5f71b3aa775f4b6d6dfd236de1e7ea950179b2c3fccbe0001d50862e58832e88811053f36767764fd45171232223679d564f87708e42bd3d131353643fc8f59d1b64485454b1f69a207a05b5b8a0389bed02bd5523e1aae4b625bf0cee5b447c1c47e7c0fcd2b33f39e9ef3719f5aad3ba1ec1b32d2d195fd6ce4"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2409}}, &(0x7f0000000100)={0x0, 0xf, 0x17, {0x5, 0xf, 0x17, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0xb}, @wireless={0xb, 0x10, 0x1, 0xc, 0x98, 0xde, 0x2, 0x9, 0x6}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0xa7, 0x0, 0x5, 0x81, "072b0cd3", "98218d11"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x81, 0x80, 0x4, 0x1, 0x81, 0x9, 0x7f}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000340)={0x0, 0x31, 0xaf, "057f0d3cd8867a4df7c2f1966d67f0357548c632519b53f6e556fee0c3eb950ca6bec67377463e819ab2b60ff29703e3c39367b621afcbf025076b4ee8d392f77ed3c8c7ea630505989a2032cc02d939b004db047cb9d2549ee2aeab96bb39875bc92878ae1df6adea1f778405169fc4e24b057d3b9e39dce21f86c3a2b09681eed094e941b721c9f0149b9b59ef1452df9717a21954f7f9a9d35e12c209344fac8a2ec4a912b179f566e4a7394380"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000440)={0x0, 0x8, 0x1}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x100, 0x80}}, &(0x7f0000000500)={0x40, 0x7, 0x2}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000580)={0x40, 0xb, 0x2, "fb7d"}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x8d}, &(0x7f0000000600)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000640)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000680)={0x40, 0x19, 0x2, 'J~'}, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0x800}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000740)={0x40, 0x1e, 0x1}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x7}}) ioctl$EVIOCRMFF(r0, 0x41015500, &(0x7f0000000180)) syz_usb_control_io(r1, &(0x7f0000000a80)={0x2c, &(0x7f0000000880)={0x1f7e9603bd5b0fdd, 0x10, 0xf4, {0xf4, 0xc, "a44a68713f51ec4015b2364dba8c871c65b47144a7b1b3d97d0a50d454ac6369237b08eb34a9a8992042248342eb38cef842a5f8b106b00dde9f5a86876ac0b0d5f1b0fec0c66e90c14f18e464f5dc7d7c1f84f0b61d37b272e2366b3bf03c0728f6e1a058739c899c12accc7ad26cc72f42536c8ee27afd0a23ddaef19522913f19027adf7ecc639c8451d4a3a18594547652c649a0db5e64839bf28fa4d2541dc65abe737b9fff8c1d487231bc85c3c96d2b8af2a68dbc41a8ef9f79b7f5ec61f7715e9336a61a595e3b94e6ecf97d1e7080ea400df2bc9abc9b55d93b845f76b8a624efff18deef8dad1ef580575103ba"}}, &(0x7f0000000980)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x340a}}, &(0x7f00000009c0)={0x0, 0xf, 0x27, {0x5, 0xf, 0x27, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xa, 0x8}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x4, 0x7, 0x100}, @ssp_cap={0x14, 0x10, 0xa, 0x5, 0x2, 0x0, 0xf0f, 0xfffc, [0x3fc0, 0xa0]}]}}, &(0x7f0000000a00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x10, 0xcf, 0x1, "1f75b568", "8ea1ab47"}}, &(0x7f0000000a40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1a, 0x1, 0x9, 0x9, 0xcf, 0x1}}}, &(0x7f0000000ec0)={0x84, &(0x7f0000000ac0)={0x60, 0x10, 0xd, "550e5c0ecd1675d81c4cc2a194"}, &(0x7f0000000b00)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0x6}}, &(0x7f0000000bc0)={0x20, 0x0, 0x4, {0x10, 0x4}}, &(0x7f0000000c00)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000c40)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000c80)={0x40, 0xb, 0x2, "9e4f"}, &(0x7f0000000cc0)={0x40, 0xf, 0x2, 0x401}, &(0x7f0000000d00)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000d40)={0x40, 0x17, 0x6, @link_local}, &(0x7f0000000d80)={0x40, 0x19, 0x2, "2cf0"}, &(0x7f0000000dc0)={0x40, 0x1a, 0x2, 0x20}, &(0x7f0000000e00)={0x40, 0x1c, 0x1, 0xdc}, &(0x7f0000000e40)={0x40, 0x1e, 0x1, 0x7f}, &(0x7f0000000e80)={0x40, 0x21, 0x1, 0x7f}}) ioctl$EVIOCSABS3F(r0, 0x5501, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x800, 0x4000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/44) 14:16:58 executing program 3: r0 = syz_open_dev$hidraw(&(0x7f0000000000)='/dev/hidraw#\x00', 0xeed9, 0x80002) write$hidraw(r0, &(0x7f0000001a00)="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", 0xa00) write$hidraw(r0, &(0x7f0000000080)="d8", 0xfffffdef) r1 = syz_open_dev$hidraw(&(0x7f0000000180)='/dev/hidraw#\x00', 0x4, 0x2000) ioctl$HIDIOCGRDESC(r1, 0x90044802, &(0x7f00000001c0)={0x822, "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"}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000002a40)={0x14, 0x1a, &(0x7f0000002a00)="5f771c42af851f665202821fcc78554bed753d06561f6b4a5707"}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x80) write$hidraw(0xffffffffffffffff, &(0x7f0000000a00)="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", 0x1000) [ 1334.897345][T21288] Cannot find del_set index 0 as target [ 1335.157396][ T8834] usb 5-1: new high-speed USB device number 6 using dummy_hcd 14:16:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0xb8, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1335.375458][ T8834] usb 5-1: device descriptor read/64, error 18 14:16:59 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x2c67761415caedcb, &(0x7f0000000080)="d94f8e2ae0a1fb1e8f53de9ffcb7e821d30660539ee9fde0c85dda23d5824fa2d6ed4ba4e3353f98d52b6407be0318580f522f5eacd67675abfb4371957b3dee4f94658297126dc05b1d0f548fcd8b73c09ffe5088bbd7eb47ea10045163e52e773e7385e7b4523d53be5b7fc1b2c05868c0c335fbe3ac12e3945742ce103444c45151a59839e5b71c56491a40a2bb2dc1988708f14111a183e1dfce8d7a7b4e5bd70f90e732d3a35a97"}) 14:16:59 executing program 3: r0 = syz_open_dev$hidraw(&(0x7f0000000000)='/dev/hidraw#\x00', 0x0, 0x10b241) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/93) write$hidraw(r0, &(0x7f0000000080)='r', 0xfffffdef) [ 1335.645484][ T8834] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 1335.732554][T21300] Cannot find del_set index 0 as target [ 1335.882463][ T8834] usb 5-1: device descriptor read/64, error 18 [ 1336.006375][ T8834] usb usb5-port1: attempt power cycle 14:17:00 executing program 2: r0 = syz_open_dev$hidraw(&(0x7f0000000000)='/dev/hidraw#\x00', 0x0, 0x10b241) write$hidraw(r0, &(0x7f0000000080)='r', 0xfffffdef) 14:17:00 executing program 0: madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xe) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000001a00)="d8", 0xfffffdbb}], 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x5) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) splice(r0, 0x0, r4, 0x0, 0x10005, 0x0) 14:17:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x160, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1336.775582][ T8834] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 1336.938536][T21311] Cannot find del_set index 0 as target [ 1337.129529][ T8834] usb 5-1: Invalid ep0 maxpacket: 0 [ 1337.525838][ T8834] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 1337.647193][ T8834] usb 5-1: Invalid ep0 maxpacket: 0 [ 1337.806741][ T8834] usb usb5-port1: unable to enumerate USB device 14:17:02 executing program 4: r0 = inotify_init1(0x0) fallocate(r0, 0x0, 0x0, 0x5ba) 14:17:02 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2e8) 14:17:02 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0xa7, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x98000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x10c, 0x0, 0x800, 0x0, 0x0, 0x0, 0x101}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x3) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10bfe, 0xea) flock(r1, 0x1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) dup2(0xffffffffffffffff, r2) 14:17:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x300, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:17:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x48424}, 0x0, 0x0, 0xffffffffffffffff, 0x8) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:17:02 executing program 2: r0 = syz_open_dev$hidraw(&(0x7f0000000000)='/dev/hidraw#\x00', 0x0, 0x10b241) write$hidraw(r0, &(0x7f0000000080)='r', 0xfffffdef) [ 1338.459508][T21330] Cannot find del_set index 0 as target 14:17:02 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/260}, 0x10c, 0x0, 0x0) 14:17:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x0, 'sit0\x00', {0x3}, 0x8001}) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = socket$netlink(0x10, 0x3, 0x6) r4 = dup2(r0, r3) setsockopt$inet_mtu(r4, 0x0, 0x4, 0x0, 0x0) 14:17:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@dev, @multicast, @val={@void}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local, @multicast1, @remote, @multicast2}}}}, 0x0) 14:17:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x3fb, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:17:03 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x142, 0x0) write$FUSE_ATTR(r0, &(0x7f0000000340)={0xa7, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xffffffa6) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2002500, &(0x7f0000000100)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 14:17:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x8d) truncate(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000680)=""/98, 0x62}, {&(0x7f0000000540)=""/51, 0xfffffe5d}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f0000000280)=""/112, 0x70}], 0x7) r1 = semget$private(0x0, 0x4000000009, 0x82) semop(r1, &(0x7f0000000240), 0x0) semctl$SETVAL(r1, 0x5, 0x8, &(0x7f0000000100)=0x7) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000380)=""/173) semop(r1, &(0x7f0000000180)=[{0x0, 0x8, 0x1800}], 0x1) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000100)=[0x6, 0x2000]) semctl$SETALL(r1, 0x0, 0x9, 0xffffffffffffffff) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)=0x7b) semop(r1, &(0x7f0000000000)=[{0x4, 0x40, 0x1800}, {0x0, 0x0, 0x1000}, {0x3, 0x6}, {0x1, 0x6}], 0x4) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000040)=""/118) semop(r1, &(0x7f00000002c0)=[{0x1, 0x4, 0x1000}, {0x4, 0x6d, 0x800}, {0x1, 0x9, 0x1000}, {0x0, 0x1}], 0x4) semop(r1, &(0x7f0000000300)=[{0x3, 0x2a66, 0x2000}, {0x0, 0x1, 0x1000}, {0x4, 0x7, 0x1800}], 0x3) semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000000c0)=[0x8, 0x0, 0xef2, 0x1ff]) semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000000)=""/128) semctl$IPC_RMID(r1, 0x0, 0x0) 14:17:03 executing program 2: r0 = epoll_create(0x57) close(r0) syz_open_procfs(0x0, &(0x7f0000000600)='net/stat\x00') getdents64(r0, 0x0, 0x0) [ 1339.530863][T21350] Cannot find del_set index 0 as target 14:17:03 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0, 0x0) mprotect(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x0) 14:17:04 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAW(r0, 0x4b4d, 0x0) 14:17:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x500, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:17:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKDISCARD(r0, 0x1267, 0x0) 14:17:04 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 1340.714480][T21373] Cannot find del_set index 0 as target 14:17:04 executing program 0: syz_open_dev$hiddev(&(0x7f0000000100)='/dev/usb/hiddev#\x00', 0x0, 0x290001) 14:17:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f0000000340)={'hsr0\x00', @ifru_data=0x0}) 14:17:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000180)=""/192, 0xc0, 0x80) 14:17:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x600, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:17:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 1341.731168][T21389] Cannot find del_set index 0 as target 14:17:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x11a20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) ppoll(0x0, 0x0, 0x0, 0x0, 0x1aa8) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000640)=@generic={0x3, 0x5, 0x7fff}) pipe(&(0x7f0000000100)) close(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000580)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1000, &(0x7f00000001c0)={[0x61f5]}, 0x8) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000b80)) syz_genetlink_get_family_id$devlink(&(0x7f0000000600)='devlink\x00') 14:17:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1) 14:17:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x700, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:17:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) sendmmsg$inet(r0, &(0x7f0000000740)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@ip_retopts={{0x10}}], 0x10}}], 0x1, 0x0) 14:17:06 executing program 5: socketpair(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1={0xfc, 0x1, [], 0x1}, @mcast1}}) 14:17:06 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x757, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4008ae89, &(0x7f0000001a40)={"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"}) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x218, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r5, &(0x7f0000000000), 0x40000000000024a, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r6, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r6, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}}, 0x18}}, 0x0) [ 1342.493101][T21403] Cannot find del_set index 0 as target [ 1342.923748][T21414] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 14:17:07 executing program 0: clone(0x11a20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:17:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0x900, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) 14:17:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp6\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f00000007c0)=0x100000001, 0x4) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x401, 0x32fe3cf0}, 0x14) sendfile(r3, r2, 0x0, 0x10000edbe) 14:17:07 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000000)={@multicast, @empty=[0x5, 0xfc, 0x0, 0x0, 0xe], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x10, 0x3a, 0x0, @remote, @mcast2={0xff, 0x5}, {[], @ndisc_ra}}}}}, 0x0) 14:17:07 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@func_proto, @ptr={0xd}]}}, &(0x7f0000000340)=""/235, 0x32, 0xeb, 0x1}, 0x20) [ 1343.664908][T21426] Cannot find del_set index 0 as target 14:17:07 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@dev, 0x0, 0x1, 0x0, 0x6}, 0x20) 14:17:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0xa00, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1344.498980][T21441] Cannot find del_set index 0 as target 14:17:08 executing program 2: socketpair(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x4c, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000037000511d25a80648c63940d0135fc60060012400c00020002022a0037153e370a0001805a256400d1bd", 0x2e}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) socket$kcm(0x2, 0x0, 0x84) 14:17:08 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8042, 0x0) write$evdev(r0, &(0x7f00000001c0), 0xffffffd7) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 14:17:08 executing program 3: socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f00000002c0), 0x4) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0xa, 0x0, @local={0xa, 0x2c0}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x20}, 0xf0ff7f) sendmsg$kcm(r1, &(0x7f0000000c00)={&(0x7f0000000580)=@l2tp6={0xa, 0x0, 0x1, @mcast2, 0x7, 0x4}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000280)="f91bbd969fe9f352e25eb13076a66757476a24796d4fb4d587e574b88da7d2d4b310011d68bf", 0x26}, {0x0}, {&(0x7f00000007c0)="6df48a4ed5ec5ac63126981b9034c54a107dc78e6d118232", 0x18}, {&(0x7f0000001440)="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", 0xfec}, {&(0x7f0000000800)="ed07b673100e55e22e918641decc2271d2281dce6484ed3fe6e156532146bc8118b257276048135f5103fe95e04f", 0x2e}, {&(0x7f0000000840)="02dada23aaac5cce2915c6234a1895dc15838cdd8d806e5ae961be97aa488640f7c9f424443f87003f9537219fa24f5363dfac3dd0c12a5168f648a495473710176439dabdb33e8f5c4c4fd964b6f50d8907d5c50bfb9bc8690228edda124abcce2bf9cabb09b64f31784e43e74677888dafcf63112844cbf43ef0aab87b0b14c74b96002be22622c5", 0x89}, {&(0x7f0000000900)}, {&(0x7f00000009c0)}], 0x8, &(0x7f0000000b00)=[{0xc8, 0x100, 0x792, "7bfda3e196497ee5b856089e98d5fc9ad603e3d4a31d50e688945094ac6eed646429707982c27a403adb01b960e7aef9e19b4a1c59dc9ff2e411121b73b8d8d9a0cf166845f40dc2c05116a2841705a18411b7e6991fb3961b1fe59ddf0ef060b0ed85dfff19896c3e3491d5b53f4403b991a7fd22b499e86de381aeec971e2a55cb124a9984ae3b9d7866e3906d0013b99c17c2289fb4fff66769d53f54e53c3f989c33a1130cde87ec5363a2f17db347acae"}], 0xc8}, 0x4) sendmsg$kcm(r0, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0xb8830}], 0x4, 0x0, 0x0, 0x40020000}, 0x6d70) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0xf0ff7f) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000e00)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x2, @mcast1, 0x3}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e80)="a0f0d308a7441093c342042622aadbc553a6a2dfeac2c82e", 0x18}, {0x0}, {&(0x7f0000000f00)="0c7d0afb432675ad3fbeca59ae18d48082", 0x11}, {&(0x7f0000000f40)="be4b7b992f98d5384ed7777f9c0d11256396e1b1d19691315a771a2f32124a6ce6b9954cb91aeb78582443f83c0ddbfbdba2a60f41e6c641c66bce206768bbe402ec0fb8e1de", 0x46}], 0x4, &(0x7f0000001000)=[{0xe0, 0x1, 0x365d, "df47e9a65785042ee733d701b28a51d09497a8668ef899e5fe3e7016f479626d86d940b745651c3cd49e8e6b29e8ec4a12ce85bc8c3720fa2cb746526d8fe98aeffa75a1d4350815385ed6d8eabe6774de9f083696af493f708dbffd519e960603620ed0ebbdfcd29f70891f01cbdaf28d18e98ab0cf54662328c9f3cac353aa34dbbc4fda4c6d0bb95829ee92fed325d8b63e58f951b8abdedc407ba068656cd249cf843d1c0acb28a16d12c8f1f758132c4fb13f780dde510a966f04a756d8f3e6bda85509ccf3ee2450"}, {0x48, 0x10a, 0x5, "10686fb5d76747df0dc2e396ab68670806bc17d4bf1631afb7fd8082adaff72702ae8663ee5a421c6a2c81fa650fa9f888aeb093389935af"}, {0xb8, 0x118, 0xa8c, "379f279e041321b2f8b37598b6644cde25f5b2bd71826c12159dec03e7e3319b8f55843133843a9929662908d1504c4cb267ef08012ae0cd7e4918459bd87a63fcfa94992cc88541e720587878df59a147c8e56b056288c5a5502b9ef665313479446de3e2039996f386f4f5c91362e6944c78dc282ab68825989897e9a5e8f1fe26e0d54aa475c44f7d5de79a5caf72d1acfbe07f9b055b1af123d59f18e1bc598b21"}], 0x1e0}, 0x80) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000000)=@rc={0x1f, @fixed={[], 0x11}, 0xf8}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000340)="26ba4609a54a955b5f3aacde5c44e892648193259ef639bf2e3d7702bc0a8ee644a999cbc49bfef733a140b70c683d0b9402bca262b9130f99d1f450f0536490f130d6b7ac0a43d0d7f4a4945f5989d4cb0d1355d72b44fd5edab6008b2e072fed7df15699efa798ff74b84af4b2d57572a1f716e491e08c0daffe838f39d833a1178267d7b645f011a3e0ccb41bbbb8747b3b98d9f910764ebad2a06b670aa40b538fb174189dad80183096d08a8115c5e928fbf4e1b40c1d6b6ca80fd4f492e21726217cbfaeb29b0016dcd6c2abb777", 0xd1}], 0x1, &(0x7f0000000440)=[{0xf0, 0x0, 0x7ff, "42464baf2b79c78b03e40b4dfe1eefee64d61b921f9145660c057c2666008a842628b95b1986704cdedd18a763c3239ef5f45ac8c8c0b1adfad2437cbf7d5a78546d76a8b919ab4c98ee3abe380db485764aa9d3300c09f944d4322e9d9c6f32077779e98c95c7fb020445eaca96cdda011dd5a54d1ffefe53eaa30f6ea33b0b8556765c87f94798121a886d7b9e6672ef377fc9cea48fd8c7b63fb4457c4218f6a9d65509e4e9345f13824bc21023544119c9225ffdf10ac9f3f67f9856aa7486810396ff59cfc285791c4f44cfd1728db2a6f3d477e50811dba8376a4b"}], 0xf0}, 0x4000080) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)='u', 0x1}], 0x1}, 0x0) 14:17:08 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x4, 0x99, &(0x7f0000000080)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:17:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x12, 0x6, 0x4, 0x1}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, 0x0, 0x0}, 0x20) 14:17:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0xc01, 0x3, 0x1f8, 0xb8, 0x5002004a, 0x0, 0x0, 0x0, 0x160, 0x3c8, 0x3c8, 0x160, 0x3c8, 0x3, 0x0, {[{{@ip={@multicast2, @private, 0xb00, 0x0, 'vcan0\x00', 'netpci0\x00'}, 0x60, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) [ 1345.226989][T21452] Cannot find del_set index 0 as target [ 1345.605639][ C1] ===================================================== [ 1345.613201][ C1] BUG: KMSAN: uninit-value in __skb_checksum_complete+0x421/0x630 [ 1345.614934][ C1] CPU: 1 PID: 8265 Comm: syz-executor.0 Not tainted 5.10.0-rc4-syzkaller #0 [ 1345.614934][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1345.614934][ C1] Call Trace: [ 1345.647647][ C1] [ 1345.647647][ C1] dump_stack+0x21c/0x280 14:17:09 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="00500000000800103d"], &(0x7f0000000100)='syzkaller\x00', 0x5, 0xec, &(0x7f0000000300)=""/236, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1345.647647][ C1] kmsan_report+0xf7/0x1e0 [ 1345.647647][ C1] __msan_warning+0x5f/0xa0 [ 1345.647647][ C1] __skb_checksum_complete+0x421/0x630 [ 1345.647647][ C1] ? __skb_checksum+0x11e0/0x11e0 [ 1345.647647][ C1] ? csum_partial_ext+0xa0/0xa0 [ 1345.688310][ C1] nf_ip_checksum+0x686/0x7e0 [ 1345.688310][ C1] nf_nat_icmp_reply_translation+0x3a4/0xb50 [ 1345.688310][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1345.705528][ C1] nf_nat_ipv4_local_fn+0x278/0xa30 [ 1345.705528][ C1] ? nf_nat_ipv4_out+0x930/0x930 [ 1345.705528][ C1] nf_hook_slow+0x17b/0x460 [ 1345.705528][ C1] __ip_local_out+0x7a6/0x860 [ 1345.705528][ C1] ? __ip_local_out+0x860/0x860 [ 1345.705528][ C1] ip_push_pending_frames+0x16d/0x440 [ 1345.705528][ C1] icmp_push_reply+0x7a2/0x810 [ 1345.705528][ C1] __icmp_send+0x2a98/0x3a90 [ 1345.705528][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1345.705528][ C1] ipv4_link_failure+0x915/0xdb0 [ 1345.705528][ C1] ? ipv4_negative_advice+0x210/0x210 [ 1345.705528][ C1] arp_error_report+0x120/0x1c0 [ 1345.705528][ C1] ? arp_solicit+0x1550/0x1550 [ 1345.705528][ C1] neigh_invalidate+0x359/0x8f0 [ 1345.705528][ C1] neigh_timer_handler+0xcce/0x1770 [ 1345.705528][ C1] ? neigh_blackhole+0x60/0x60 [ 1345.705528][ C1] call_timer_fn+0x7d/0x450 [ 1345.705528][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1345.705528][ C1] expire_timers+0x318/0x6c0 [ 1345.705528][ C1] ? neigh_blackhole+0x60/0x60 [ 1345.705528][ C1] __run_timers+0x624/0x9e0 [ 1345.705528][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1345.705528][ C1] ? irqtime_account_irq+0x4e/0x2d0 [ 1345.705528][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1345.705528][ C1] ? migrate_timer_list+0x600/0x600 [ 1345.705528][ C1] run_timer_softirq+0x2d/0x50 [ 1345.705528][ C1] __do_softirq+0x1a9/0x6fa [ 1345.705528][ C1] asm_call_irq_on_stack+0xf/0x20 [ 1345.705528][ C1] [ 1345.705528][ C1] do_softirq_own_stack+0x6e/0x90 [ 1345.705528][ C1] __irq_exit_rcu+0x226/0x270 [ 1345.705528][ C1] ? asm_sysvec_apic_timer_interrupt+0xa/0x20 [ 1345.705528][ C1] irq_exit_rcu+0xe/0x10 [ 1345.705528][ C1] sysvec_apic_timer_interrupt+0x106/0x130 [ 1345.705528][ C1] ? asm_sysvec_apic_timer_interrupt+0xa/0x20 [ 1345.705528][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1345.705528][ C1] RIP: 0033:0x46107a [ 1345.705528][ C1] Code: 25 18 00 00 00 00 74 01 f0 48 0f b1 3d ef a5 25 01 48 39 c2 75 da f3 c3 0f 1f 84 00 00 00 00 00 48 63 ff b8 e4 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 f3 c3 0f 1f 40 00 48 c7 c2 d4 ff ff ff f7 [ 1345.705528][ C1] RSP: 002b:00000000016afd58 EFLAGS: 00000246 [ 1345.705528][ C1] RAX: 0000000000000000 RBX: 0000000000002ee0 RCX: 000000000046107a [ 1345.705528][ C1] RDX: 0000000000002ee0 RSI: 00000000016afd60 RDI: 0000000000000001 [ 1345.705528][ C1] RBP: 0000000000148705 R08: 0000000000000000 R09: 0000000002c0f940 [ 1345.705528][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000006ac [ 1345.705528][ C1] R13: 0000000000000001 R14: 0000000000000032 R15: 0000000000148679 [ 1345.705528][ C1] [ 1345.705528][ C1] Uninit was stored to memory at: [ 1345.705528][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1345.705528][ C1] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 1345.705528][ C1] kmsan_memcpy_metadata+0xb/0x10 [ 1345.705528][ C1] __msan_memcpy+0x46/0x60 [ 1345.705528][ C1] skb_copy_and_csum_bits+0x23e/0x13e0 [ 1345.705528][ C1] icmp_glue_bits+0x155/0x400 [ 1345.705528][ C1] __ip_append_data+0x4f8e/0x6210 [ 1345.705528][ C1] ip_append_data+0x326/0x490 [ 1345.705528][ C1] icmp_push_reply+0x1f8/0x810 [ 1345.705528][ C1] __icmp_send+0x2a98/0x3a90 [ 1345.705528][ C1] ipv4_link_failure+0x915/0xdb0 [ 1345.705528][ C1] arp_error_report+0x120/0x1c0 [ 1345.705528][ C1] neigh_invalidate+0x359/0x8f0 [ 1345.705528][ C1] neigh_timer_handler+0xcce/0x1770 [ 1345.705528][ C1] call_timer_fn+0x7d/0x450 [ 1345.705528][ C1] expire_timers+0x318/0x6c0 [ 1345.705528][ C1] __run_timers+0x624/0x9e0 [ 1345.705528][ C1] run_timer_softirq+0x2d/0x50 [ 1345.705528][ C1] __do_softirq+0x1a9/0x6fa [ 1345.705528][ C1] [ 1345.705528][ C1] Uninit was stored to memory at: [ 1345.705528][ C1] kmsan_internal_chain_origin+0xad/0x130 [ 1345.705528][ C1] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 1345.705528][ C1] kmsan_memcpy_metadata+0xb/0x10 [ 1345.705528][ C1] __msan_memcpy+0x46/0x60 [ 1345.705528][ C1] pskb_expand_head+0x3eb/0x1df0 [ 1345.705528][ C1] ip_tunnel_xmit+0x2fe7/0x3a70 [ 1345.705528][ C1] erspan_xmit+0x20ec/0x32b0 [ 1345.705528][ C1] xmit_one+0x2b9/0x770 [ 1345.705528][ C1] dev_hard_start_xmit+0x195/0x430 [ 1345.705528][ C1] sch_direct_xmit+0x5c7/0x1a30 [ 1345.705528][ C1] __qdisc_run+0x361/0x4a0 [ 1345.705528][ C1] __dev_queue_xmit+0x2574/0x4520 [ 1345.705528][ C1] dev_queue_xmit+0x4b/0x60 [ 1345.705528][ C1] neigh_resolve_output+0xc15/0xcf0 [ 1345.705528][ C1] ip_finish_output2+0x1d3a/0x2980 [ 1345.705528][ C1] __ip_finish_output+0xcf8/0x1080 [ 1345.705528][ C1] ip_finish_output+0x143/0x4a0 [ 1345.705528][ C1] ip_output+0x32e/0x6d0 [ 1345.705528][ C1] ip_send_skb+0x192/0x340 [ 1345.705528][ C1] udp_send_skb+0x1568/0x1be0 [ 1345.705528][ C1] udp_sendmsg+0x3c89/0x48c0 [ 1345.705528][ C1] udpv6_sendmsg+0x236a/0x54a0 [ 1345.705528][ C1] inet6_sendmsg+0x15b/0x1d0 [ 1345.705528][ C1] ____sys_sendmsg+0xc7a/0x1240 [ 1345.705528][ C1] __sys_sendmmsg+0xa56/0x1060 [ 1345.705528][ C1] __se_sys_sendmmsg+0xbd/0xe0 [ 1345.705528][ C1] __x64_sys_sendmmsg+0x56/0x70 [ 1345.705528][ C1] do_syscall_64+0x9f/0x140 [ 1345.705528][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1345.705528][ C1] [ 1345.705528][ C1] Uninit was created at: [ 1345.705528][ C1] kmsan_internal_poison_shadow+0x5c/0xf0 [ 1345.705528][ C1] kmsan_slab_alloc+0x8d/0xe0 [ 1345.705528][ C1] __kmalloc_node_track_caller+0xc61/0x15f0 [ 1345.705528][ C1] __alloc_skb+0x309/0xae0 [ 1345.705528][ C1] alloc_skb_with_frags+0x1f3/0xc20 [ 1345.705528][ C1] sock_alloc_send_pskb+0xc73/0xe40 [ 1345.705528][ C1] sock_alloc_send_skb+0xca/0xe0 [ 1345.705528][ C1] __ip_append_data+0x4184/0x6210 [ 1345.705528][ C1] ip_make_skb+0x409/0x920 [ 1345.705528][ C1] udp_sendmsg+0x3b8a/0x48c0 [ 1345.705528][ C1] udpv6_sendmsg+0x236a/0x54a0 [ 1345.705528][ C1] inet6_sendmsg+0x15b/0x1d0 [ 1345.705528][ C1] ____sys_sendmsg+0xc7a/0x1240 [ 1345.705528][ C1] __sys_sendmmsg+0xa56/0x1060 [ 1345.705528][ C1] __se_sys_sendmmsg+0xbd/0xe0 [ 1345.705528][ C1] __x64_sys_sendmmsg+0x56/0x70 [ 1345.705528][ C1] do_syscall_64+0x9f/0x140 [ 1345.705528][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1345.705528][ C1] ===================================================== [ 1345.705528][ C1] Disabling lock debugging due to kernel taint [ 1345.705528][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 1345.705528][ C1] CPU: 1 PID: 8265 Comm: syz-executor.0 Tainted: G B 5.10.0-rc4-syzkaller #0 [ 1345.705528][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1345.705528][ C1] Call Trace: [ 1345.705528][ C1] [ 1345.705528][ C1] dump_stack+0x21c/0x280 [ 1345.705528][ C1] panic+0x4c8/0xea7 [ 1345.705528][ C1] ? add_taint+0x17c/0x210 [ 1345.705528][ C1] kmsan_report+0x1da/0x1e0 [ 1345.705528][ C1] __msan_warning+0x5f/0xa0 [ 1345.705528][ C1] __skb_checksum_complete+0x421/0x630 [ 1345.705528][ C1] ? __skb_checksum+0x11e0/0x11e0 [ 1345.705528][ C1] ? csum_partial_ext+0xa0/0xa0 [ 1345.705528][ C1] nf_ip_checksum+0x686/0x7e0 [ 1345.705528][ C1] nf_nat_icmp_reply_translation+0x3a4/0xb50 [ 1345.705528][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1345.705528][ C1] nf_nat_ipv4_local_fn+0x278/0xa30 [ 1345.705528][ C1] ? nf_nat_ipv4_out+0x930/0x930 [ 1345.705528][ C1] nf_hook_slow+0x17b/0x460 [ 1345.705528][ C1] __ip_local_out+0x7a6/0x860 [ 1345.705528][ C1] ? __ip_local_out+0x860/0x860 [ 1345.705528][ C1] ip_push_pending_frames+0x16d/0x440 [ 1345.705528][ C1] icmp_push_reply+0x7a2/0x810 [ 1345.705528][ C1] __icmp_send+0x2a98/0x3a90 [ 1345.705528][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1345.705528][ C1] ipv4_link_failure+0x915/0xdb0 [ 1345.705528][ C1] ? ipv4_negative_advice+0x210/0x210 [ 1345.705528][ C1] arp_error_report+0x120/0x1c0 [ 1345.705528][ C1] ? arp_solicit+0x1550/0x1550 [ 1345.705528][ C1] neigh_invalidate+0x359/0x8f0 [ 1345.705528][ C1] neigh_timer_handler+0xcce/0x1770 [ 1345.705528][ C1] ? neigh_blackhole+0x60/0x60 [ 1345.705528][ C1] call_timer_fn+0x7d/0x450 [ 1345.705528][ C1] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 1345.705528][ C1] expire_timers+0x318/0x6c0 [ 1345.705528][ C1] ? neigh_blackhole+0x60/0x60 [ 1345.705528][ C1] __run_timers+0x624/0x9e0 [ 1345.705528][ C1] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1345.705528][ C1] ? irqtime_account_irq+0x4e/0x2d0 [ 1345.705528][ C1] ? kmsan_get_metadata+0x116/0x180 [ 1345.705528][ C1] ? migrate_timer_list+0x600/0x600 [ 1345.705528][ C1] run_timer_softirq+0x2d/0x50 [ 1345.705528][ C1] __do_softirq+0x1a9/0x6fa [ 1345.705528][ C1] asm_call_irq_on_stack+0xf/0x20 [ 1345.705528][ C1] [ 1345.705528][ C1] do_softirq_own_stack+0x6e/0x90 [ 1345.705528][ C1] __irq_exit_rcu+0x226/0x270 [ 1345.705528][ C1] ? asm_sysvec_apic_timer_interrupt+0xa/0x20 [ 1345.705528][ C1] irq_exit_rcu+0xe/0x10 [ 1345.705528][ C1] sysvec_apic_timer_interrupt+0x106/0x130 [ 1345.705528][ C1] ? asm_sysvec_apic_timer_interrupt+0xa/0x20 [ 1345.705528][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1345.705528][ C1] RIP: 0033:0x46107a [ 1345.705528][ C1] Code: 25 18 00 00 00 00 74 01 f0 48 0f b1 3d ef a5 25 01 48 39 c2 75 da f3 c3 0f 1f 84 00 00 00 00 00 48 63 ff b8 e4 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 f3 c3 0f 1f 40 00 48 c7 c2 d4 ff ff ff f7 [ 1345.705528][ C1] RSP: 002b:00000000016afd58 EFLAGS: 00000246 [ 1345.705528][ C1] RAX: 0000000000000000 RBX: 0000000000002ee0 RCX: 000000000046107a [ 1345.705528][ C1] RDX: 0000000000002ee0 RSI: 00000000016afd60 RDI: 0000000000000001 [ 1345.705528][ C1] RBP: 0000000000148705 R08: 0000000000000000 R09: 0000000002c0f940 [ 1345.705528][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000006ac [ 1345.705528][ C1] R13: 0000000000000001 R14: 0000000000000032 R15: 0000000000148679 [ 1345.705528][ C1] Kernel Offset: disabled [ 1345.705528][ C1] Rebooting in 86400 seconds..