&(0x7f0000000040)="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", 0xfc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:37 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:37 executing program 4: r0 = socket(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000080)=@caif=@util={0x25, "103aab78fc93bbd098f66208c6d9eea3"}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="45e03eee02d8093802852927cb3140d5113d7b7ea1289bd5df852e5765398a84b7cd9e1e60be602072346de04e688c847587d2909f83c016e367616eed3dda6813c05de9922863587d98a7d5f2a899ad0c0e22e3804302bb3d3d8f6a77f6a6eb902cd01d5cfe36b57f98df2544a4bce8ccebc0b46fd3ba2ff54254d7917dab267ad8f8fd788f75f2e3f7450bb8a12131d892ca14b0746091af5172bd4fae67bd7213c3ecad", 0xa5}, {&(0x7f0000000280)="4b6c07ec8243509323b9dcd8db797fd06ee41ab2d5d8bf0d72a55ec957483f7b437fcd1f7fffb7f72a04cc5c651f54fdcb1dc99f4e10239c648180ee92b14d0faed655c71d56f6a873e497802a9fcc2a0f3e4e4dd3b8981ad15d54db0c45e3a0afc42a55a3451525fa6924f86089b99fbfb66f491ea23c9d5c7502ab2b0cafffcaa2395af8f96a5a2ab6c136f1f8cccd320cea9e53bdbbd1e3c154a955a10295ec17541406a7bb94cccbd89c0b88adc8bd2aa246e0d82f5412de4a43b3bf6bf15c3d5b4cd7601fba096be7c6b10f3f517c2dbad254444c114f390a88701e03f7", 0xe0}, {&(0x7f0000000100)="d012aac5c9ae5c6762a23cf062243f4329b32b52d8cefa912223231eae0c5bbdef9644f3c4072ea0b7edf76d85d2a943e044275abfac48e92537534eccb8d0b8b9d89fa693b9b0aaced9ec9827b7df78566328bb4a97d002c545d3246e90bc012407a5d3d676354db45ac06797c14f37daf78340bd", 0x75}, {&(0x7f0000000380)="03f665b79d96603249e51d9d7d30d06cbef4225d87d072fab6a28ea785df7b134de1a4d9d218eda94e8d1400422964b8d177bd993f7cc43d59f68b98eca8673e450e00504bc1e51c2449cbb94f8cb3594b0b5e67db838f89de10854c01740ab9da7514c0af4ee6516d7720ad41918d5dec6c4e954b768a94c18661e5d688a78a48851130b286e90d083ae1c8c29821c9a90c3134e65eb7c6620dec12d88a0c45fa8a05", 0xa3}], 0x4}, 0x51aa2835848d703f) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'gretap0\x00', 0x0}) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, r3}, 0xc) 05:27:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) r1 = socket(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000200)=0x4) r3 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:27:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="fc00000049000700ab092500090007000aab0700000000001d00369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000000000000000272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x1b1, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000230047faffffff00000000000400000204001000b115f8b9207ac3d78578125082f4fcc477cb57f5650731dfaf12ea77ad43cb08000000a9fdd6c1610c621c85fe3e348527b05e5d71460af16b42bede5105ec4fde8211f57e8d4306f47f6ea4a656379a221558fa14efab3bbee029931fb8632ddc0548f9f44600ac8213ab718c023043c0028fc7eca0c010ee6601c76ced2e0ca9"], 0x18}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") close(r0) 05:27:37 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 200.145852][ T9875] IPVS: ftp: loaded support on port[0] = 21 05:27:46 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:46 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:46 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) r1 = socket(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000200)=0x4) r3 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:27:46 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:47 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 203.422940][ T7] tipc: TX() has been purged, node left! 05:27:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0xae15, 0xd8a}) r2 = socket(0x10, 0x3, 0x0) getpeername(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) r3 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@dev}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) r4 = socket$kcm(0x10, 0x3, 0x10) r5 = accept4(r4, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000100)=0xffffffffffffff09) sendmsg$kcm(r4, &(0x7f0000000280)={0x0, 0x12c3f, &(0x7f0000000040)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eb04001200160011000586f9835b3f0a009148790003f85acc7c45", 0x2e}], 0x1, 0x0, 0x0, 0x2000000}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x32600) write(r6, &(0x7f0000000300)='@', 0x1) ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00G\x00\x00\x00\x00\x00\x00\x00\x00']) r7 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x400) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r8, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r8, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r9 = gettid() ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f00000001c0)=r9) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000000140)=r9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001b80)={r9, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001b40)='-\x00'}, 0x30) r11 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) r12 = getuid() ioctl$SIOCAX25GETUID(r11, 0x89e0, &(0x7f0000000040)={0x3, @default, r12}) r13 = getgid() r14 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x400) r15 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r15, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r15, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r15, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r16 = gettid() ioctl$sock_SIOCSPGRP(r15, 0x8902, &(0x7f00000001c0)=r16) ioctl$sock_FIOSETOWN(r14, 0x8901, &(0x7f0000000140)=r16) r17 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r17, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r17, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r17, 0x84, 0x76, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) getsockopt$inet6_IPV6_IPSEC_POLICY(r17, 0x29, 0x22, &(0x7f0000001bc0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@remote}}, &(0x7f0000001cc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) r19 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r19, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r19, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r19, 0x84, 0x76, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) r20 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r20, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r20, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r20, 0x84, 0x76, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) r21 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r21, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r21, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r21, 0x84, 0x76, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) r22 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r22, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r22, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r22, 0x84, 0x76, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) r23 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x400) r24 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r24, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r24, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r24, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r25 = gettid() ioctl$sock_SIOCSPGRP(r24, 0x8902, &(0x7f00000001c0)=r25) ioctl$sock_FIOSETOWN(r23, 0x8901, &(0x7f0000000140)=r25) r26 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r26, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r26, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r26, 0x84, 0x76, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) getsockopt$sock_cred(r26, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0}, &(0x7f0000001dc0)=0xc) r28 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r28}, 0xc) r29 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x400) r30 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r30, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r30, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r30, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r31 = gettid() ioctl$sock_SIOCSPGRP(r30, 0x8902, &(0x7f00000001c0)=r31) ioctl$sock_FIOSETOWN(r29, 0x8901, &(0x7f0000000140)=r31) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001e00)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000001f00)=0xe8) r33 = getgid() r34 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r34, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r34, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r34, 0x84, 0x76, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) getsockopt$sock_cred(r34, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0}, &(0x7f0000001f80)=0xc) r36 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r36}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001fc0)={0x0}, &(0x7f0000002000)=0xc) r38 = getuid() r39 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, r39}, 0xc) r40 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r40, &(0x7f0000000000)={0xa, 0x4e20}, 0x2) connect$inet6(r40, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r40, 0x84, 0x76, &(0x7f00000021c0)=""/4093, &(0x7f0000001140)=0xfffffffffffffd69) r41 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r41, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r41, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x6}, 0x5c) sendmsg$unix(r6, &(0x7f0000002180)={&(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001680)="2cefcc2a9c586506af16d04b8d606060a6ffd47d4d9fdc55c8ac2bfce6c86da8513d688b7a06ee3360c46dbea470a1e60cd50ca64169eff23d8e664e837c333955d3d62595b0cbcc92167edbac5a20601e018d9df09e58f2e55bbed30b1052d153663370edad7863633688efcddcf7d2f59dab165f4259903882f5c8690e01d202a6e15e03f6be73138690", 0x8b}, {&(0x7f0000001740)="ada763fe47c9dfd011a1b413", 0xc}, {&(0x7f0000001780)="f2ab80de393a", 0x6}, {&(0x7f00000017c0)="0af6e77b4d18b08fd63c2a600b5e96813072a563740e914b105de0a68f9dac1e20ab2694a24c772e0c6cf034a03c40890eb47027ec87d317027226b06eed857855c4913ac5f9afa4b3b6518f3a99fc2082eb369a4fd542b2e4d6cb1f139e2e54f42b1dcb61b845d19ee50da8c40e3a8f6350448ef9a1b587631b05e89eb21bf2d848", 0x82}, {&(0x7f0000001880)="40ea582e6888bca272fbd9e5b28b81468fb9e77ef092e1c4fde18eeda6e6708d8968d2b26c61d6253633f2d23eb59d54de734a990c8adb7f493efafc0f5dee8fc08eba065859c205fd88531b615fd5a38b7ce304cf0380e0cc8b2dfd27a1d72a5b8db0fa4b8aac3bde96772984fbe2d37d965705e225afc8dd863742d4c8b9b5c46aa03b7171e1e89dd0569f59cfd123e006ea6fecfc563a844bc1c0d92e3b0014fa60bbd85a890a30d9c1e9f7c2ffdcc8567134d6433c9d57f4a7f3132541e5ebca46a5ab58f103005b073b8b6c96eb11a305992e5e", 0xd6}, {&(0x7f0000001980)="ca5ef59b290f22e546c0d7b764211bc10cd90c0421cff8eda5e32b4798e8fcdb953671ae0531a61160ad47f4", 0x2c}, {&(0x7f00000019c0)}, {&(0x7f0000001180)="80f405119cbc095abb5681cc0b3eef48cc59380901109c315b7533a5dc27040a7ceeede2c695f98b5ddf5c2d01c18f98f8825585e9e13ed3aa400b5f59cde81a50c5bb88eb7689fc635896c14e800476877c26cc9448fc1ec911a40f2621477b203bb60726add8c0e94f1f61d2d08e6144bc9b7abe7fd8b6b864e3b34cb97bde2a2830868cc1d4bd728ed8a451d64b49b9028f57c1f1bdfdbd6489a76dae401ae2f01296b22dc3f0d03b8f259cd9743ade96e51eb0b33457bf2b9d3cb7af9ed3cbee65bf063f38ca9c6275c890b82b6879259d6ac11317f17a3a0fa1aeebf0ea4149c08690a3aad7ebdbc95407a53ac2", 0xf0}], 0x8, &(0x7f00000031c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r18, @ANYRESHEX=r41, @ANYBLOB="0000c4f37935", @ANYRES32=r19, @ANYRES32=r4, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32, @ANYRES32=r22, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r31, @ANYRESOCT=r34, @ANYRES32=r33, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r40, @ANYRES32=r5, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x11b, 0x20004010}, 0x10) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000140)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r32}) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r42 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r42, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x110) 05:27:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="fc00000049000700ab092500090007000aab0700000000001d00369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000000000000000272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket(0x10, 0x802, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:47 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket(0x10, 0x802, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:47 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") write(0xffffffffffffffff, &(0x7f0000000040)="fc00000049000700ab092500090007000aab0700000000001d00369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000000000000000272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) r1 = socket(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:27:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket(0x10, 0x802, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0xb, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x3, 0x0, 0x0) 05:27:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) r1 = socket(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:27:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:56 executing program 2: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="fc00000049000700ab092500090007000aab0700000000001d00369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000000000000000272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket(0x10, 0x802, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:56 executing program 0: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) r6 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:27:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket(0x10, 0x802, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:06 executing program 1: 05:28:06 executing program 2: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:06 executing program 0: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:28:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) r6 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000000040)="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", 0xfc) r6 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:06 executing program 0: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:07 executing program 2: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:07 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:07 executing program 0: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:13 executing program 1: 05:28:13 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:13 executing program 2: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:28:13 executing program 0: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:13 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:13 executing program 0: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:13 executing program 2: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:13 executing program 2: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:13 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:19 executing program 1: 05:28:19 executing program 0: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:19 executing program 2: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:19 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:28:19 executing program 2: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:19 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:19 executing program 5: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:19 executing program 0: socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:19 executing program 2: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:19 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:25 executing program 1: 05:28:25 executing program 0: socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:25 executing program 5: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:25 executing program 2: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="fc00000049000700ab092500090007000aab0700000000001d00369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000000000000000272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:28:25 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:25 executing program 5: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:25 executing program 2: socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0x80) socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:25 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:25 executing program 0: socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:25 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:31 executing program 1: 05:28:31 executing program 0: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:31 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:31 executing program 2: socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0x80) socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:31 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:28:31 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:31 executing program 0: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:31 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:31 executing program 2: socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0x80) socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:32 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:32 executing program 0: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:38 executing program 1: 05:28:38 executing program 2: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:38 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:38 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$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) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:38 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:28:38 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:38 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:38 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:38 executing program 2: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:38 executing program 4: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:38 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="6d047c005d52994c0afc21be2900000047e2252cb7882b9abb2a2f9fb9399e0400c80d0000000000000089da006a001499b2d1b3a4952f36def66e54e4c909c01e8c4e61f8a0e80bf7e2acdd0063c7caa4"], 0x2) 05:28:44 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r3 = socket(0x10, 0x802, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:44 executing program 4: socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:44 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:44 executing program 2: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:28:44 executing program 4: socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:44 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r3 = socket(0x10, 0x802, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:44 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:44 executing program 4: socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:44 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r3 = socket(0x10, 0x802, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:54 executing program 1: 05:28:54 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:54 executing program 4: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:54 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:54 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:28:54 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:54 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:54 executing program 4: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:54 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:54 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:55 executing program 4: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:58 executing program 1: 05:28:58 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:58 executing program 0: socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:58 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:28:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:28:59 executing program 0: socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:59 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:59 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:28:59 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:05 executing program 1: 05:29:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:05 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:05 executing program 0: socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:05 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="fc00000049000700ab092500090007000aab0700000000001d00369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000000000000000272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:05 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:05 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:05 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:05 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:05 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:11 executing program 1: 05:29:11 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:11 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:11 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:11 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:11 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:11 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:11 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:11 executing program 2: socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:11 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:11 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:11 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:17 executing program 1: 05:29:17 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:17 executing program 2: socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:17 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:17 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:17 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:17 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:17 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:17 executing program 2: socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:17 executing program 4: socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:17 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:21 executing program 1: 05:29:21 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:21 executing program 4: socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:21 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:21 executing program 4: socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:21 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:22 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:22 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:22 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:25 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000040000000850000002a0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000005c0)="9a"}, 0x40) 05:29:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:25 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:26 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:26 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, 0x0) socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:26 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:26 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:26 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f0000000180)="99", 0x1, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000900)=""/4096, 0xffffffffffffff78, 0x0, 0x0, 0x1c4) 05:29:33 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, 0x0) socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:33 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:33 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:33 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:33 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, 0x0) socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:33 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:33 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:42 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000280)="290000002000190000003fffffffda060200000000e80001060000040d000300ea1100000005000000", 0x29}], 0x1) 05:29:42 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:42 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:42 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:42 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="fc00000049000700ab092500090007000aab0700000000001d00369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000000000000000272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300), 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:43 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:50 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000280)="290000002000190000003fffffffda060200000000e80001060000040d000300ea1100000005000000", 0x29}], 0x1) 05:29:50 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x0, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:50 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:50 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:50 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300), 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:29:50 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:50 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x0, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:51 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:29:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:29:51 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x0, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:00 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000280)="290000002000190000003fffffffda060200000000e80001060000040d000300ea1100000005000000", 0x29}], 0x1) 05:30:00 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:00 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300), 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:30:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:30:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:00 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:30:00 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:00 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:09 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000280)="290000002000190000003fffffffda060200000000e80001060000040d000300ea1100000005000000", 0x29}], 0x1) 05:30:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:30:09 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:09 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="fc00000049000700ab092500090007000aab0700000000001d00369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000000000000000272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x1015) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) 05:30:18 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:18 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:30:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:18 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:18 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:19 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:19 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="fc00000049000700ab092500090007000aab0700000000001d00369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000000000000000272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:19 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:19 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 05:30:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:30:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x0, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x0, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x0, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@dev, 0x0, 0x2b}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) 05:30:37 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:30:37 executing program 0: r0 = socket$inet6(0xa, 0x100800000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, 0x0) 05:30:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:30:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:37 executing program 0: accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) 05:30:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:30:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000c40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@op={0x18}, @assoc={0x18}], 0x30}], 0x1, 0x0) 05:30:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x75, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x1015) 05:30:46 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="fc00000049000700ab092500090007000aab0700000000001d00369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000000000000000272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:46 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:46 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:30:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:30:46 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:30:47 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:30:56 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:30:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:30:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="fc00000049000700ab092500090007000aab0700000000001d00369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000000000000000272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:30:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:05 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:05 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:05 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:05 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340), 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:31:05 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:05 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:05 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:05 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:31:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:05 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:14 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:14 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:31:14 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:14 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, 0x0) socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340), 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:31:14 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:31:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:14 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340), 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:31:15 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:15 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:31:25 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:31:35 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:35 executing program 4: socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:31:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:35 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:44 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:44 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:44 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:44 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:31:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:45 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:45 executing program 0: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:53 executing program 1: socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0x80) socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:53 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:53 executing program 4: socket$inet6(0xa, 0x80003, 0xff) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:53 executing program 0: socket$inet6(0xa, 0x80003, 0xff) socket$inet6(0xa, 0x80003, 0x80) socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:31:53 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:53 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:53 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:53 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0xc, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x1015) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) 05:31:59 executing program 4 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:59 executing program 0 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:59 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:59 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:31:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 455.956721][T11302] FAULT_INJECTION: forcing a failure. [ 455.956721][T11302] name failslab, interval 1, probability 0, space 0, times 1 [ 455.973925][T11306] FAULT_INJECTION: forcing a failure. [ 455.973925][T11306] name failslab, interval 1, probability 0, space 0, times 1 [ 455.989306][T11302] CPU: 1 PID: 11302 Comm: syz-executor.4 Not tainted 5.4.0-syzkaller #0 [ 455.993461][T11304] FAULT_INJECTION: forcing a failure. [ 455.993461][T11304] name failslab, interval 1, probability 0, space 0, times 1 [ 455.997652][T11302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.997664][T11302] Call Trace: [ 455.997747][T11302] dump_stack+0x197/0x210 [ 455.997808][T11302] should_fail.cold+0xa/0x15 [ 456.032590][T11302] ? fault_create_debugfs_attr+0x180/0x180 [ 456.038472][T11302] ? ___might_sleep+0x163/0x2c0 [ 456.043387][T11302] __should_failslab+0x121/0x190 [ 456.048394][T11302] should_failslab+0x9/0x14 [ 456.052931][T11302] kmem_cache_alloc_node_trace+0x274/0x750 [ 456.058766][T11302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 456.065035][T11302] ? cap_capable+0x205/0x270 [ 456.069623][T11302] __kmalloc_node+0x3d/0x70 [ 456.074155][T11302] __bpf_map_area_alloc+0xbd/0xf0 [ 456.079174][T11302] bpf_map_area_alloc+0x20/0x30 [ 456.084078][T11302] array_map_alloc+0x4bc/0x7d0 [ 456.088861][T11302] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 456.094510][T11302] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 456.100753][T11302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 456.106995][T11302] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 456.112635][T11302] __do_sys_bpf+0x478/0x37b0 [ 456.117232][T11302] ? bpf_prog_load+0x18a0/0x18a0 [ 456.122169][T11302] ? __kasan_check_write+0x14/0x20 [ 456.127302][T11302] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 456.132881][T11302] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 456.138164][T11302] ? wait_for_completion+0x440/0x440 [ 456.143443][T11302] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 456.149698][T11302] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 456.155145][T11302] ? do_syscall_64+0x26/0x790 [ 456.159853][T11302] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 456.165908][T11302] ? do_syscall_64+0x26/0x790 [ 456.170576][T11302] __x64_sys_bpf+0x73/0xb0 [ 456.174982][T11302] do_syscall_64+0xfa/0x790 [ 456.179477][T11302] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 456.185352][T11302] RIP: 0033:0x45a679 [ 456.189234][T11302] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 456.208831][T11302] RSP: 002b:00007f5d00897c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 456.217233][T11302] RAX: ffffffffffffffda RBX: 00007f5d00897c90 RCX: 000000000045a679 [ 456.225189][T11302] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 456.233147][T11302] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 456.241114][T11302] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d008986d4 [ 456.249080][T11302] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000005 [ 456.259268][T11304] CPU: 1 PID: 11304 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 456.267612][T11304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.277665][T11304] Call Trace: [ 456.281035][T11304] dump_stack+0x197/0x210 [ 456.285375][T11304] should_fail.cold+0xa/0x15 [ 456.289974][T11304] ? fault_create_debugfs_attr+0x180/0x180 [ 456.295792][T11304] ? ___might_sleep+0x163/0x2c0 [ 456.300655][T11304] __should_failslab+0x121/0x190 05:32:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 456.305606][T11304] should_failslab+0x9/0x14 [ 456.310116][T11304] kmem_cache_alloc_node_trace+0x274/0x750 [ 456.315920][T11304] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 456.322242][T11304] ? cap_capable+0x205/0x270 [ 456.326843][T11304] __kmalloc_node+0x3d/0x70 [ 456.331366][T11304] __bpf_map_area_alloc+0xbd/0xf0 [ 456.336402][T11304] bpf_map_area_alloc+0x20/0x30 [ 456.336417][T11304] array_map_alloc+0x4bc/0x7d0 [ 456.336435][T11304] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 456.336451][T11304] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 456.336464][T11304] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 456.336478][T11304] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 456.336490][T11304] __do_sys_bpf+0x478/0x37b0 [ 456.336508][T11304] ? bpf_prog_load+0x18a0/0x18a0 [ 456.336522][T11304] ? __kasan_check_write+0x14/0x20 [ 456.336539][T11304] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 456.336552][T11304] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 456.336572][T11304] ? wait_for_completion+0x440/0x440 [ 456.400587][T11304] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 456.406852][T11304] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 456.412327][T11304] ? do_syscall_64+0x26/0x790 [ 456.417103][T11304] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 456.423186][T11304] ? do_syscall_64+0x26/0x790 [ 456.427874][T11304] __x64_sys_bpf+0x73/0xb0 [ 456.432302][T11304] do_syscall_64+0xfa/0x790 [ 456.436814][T11304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 456.442702][T11304] RIP: 0033:0x45a679 05:32:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 456.446592][T11304] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 456.466557][T11304] RSP: 002b:00007ff2f7c68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 456.474974][T11304] RAX: ffffffffffffffda RBX: 00007ff2f7c68c90 RCX: 000000000045a679 [ 456.482956][T11304] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 456.490927][T11304] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 456.498890][T11304] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff2f7c696d4 [ 456.498898][T11304] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000004 [ 456.521115][T11306] CPU: 0 PID: 11306 Comm: syz-executor.2 Not tainted 5.4.0-syzkaller #0 [ 456.529481][T11306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.539631][T11306] Call Trace: [ 456.542939][T11306] dump_stack+0x197/0x210 [ 456.547281][T11306] should_fail.cold+0xa/0x15 [ 456.551888][T11306] ? fault_create_debugfs_attr+0x180/0x180 [ 456.557704][T11306] ? ___might_sleep+0x163/0x2c0 [ 456.562567][T11306] __should_failslab+0x121/0x190 [ 456.568472][T11306] should_failslab+0x9/0x14 [ 456.572986][T11306] kmem_cache_alloc_node_trace+0x274/0x750 [ 456.578804][T11306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 456.585053][T11306] ? cap_capable+0x205/0x270 [ 456.589663][T11306] __kmalloc_node+0x3d/0x70 [ 456.594181][T11306] __bpf_map_area_alloc+0xbd/0xf0 [ 456.599217][T11306] bpf_map_area_alloc+0x20/0x30 [ 456.604080][T11306] array_map_alloc+0x4bc/0x7d0 05:32:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 456.608893][T11306] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 456.614546][T11306] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 456.620793][T11306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 456.627030][T11306] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 456.632665][T11306] __do_sys_bpf+0x478/0x37b0 [ 456.637293][T11306] ? bpf_prog_load+0x18a0/0x18a0 [ 456.642230][T11306] ? __kasan_check_write+0x14/0x20 [ 456.647795][T11306] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 456.653361][T11306] ? rcu_read_lock_bh_held+0xb0/0xb0 05:32:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 456.658652][T11306] ? wait_for_completion+0x440/0x440 [ 456.663953][T11306] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 456.670214][T11306] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 456.675670][T11306] ? do_syscall_64+0x26/0x790 [ 456.675688][T11306] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 456.675700][T11306] ? do_syscall_64+0x26/0x790 [ 456.675720][T11306] __x64_sys_bpf+0x73/0xb0 [ 456.691099][T11306] do_syscall_64+0xfa/0x790 [ 456.699992][T11306] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 456.705885][T11306] RIP: 0033:0x45a679 05:32:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 456.709785][T11306] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 456.729401][T11306] RSP: 002b:00007f55bee86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 456.737824][T11306] RAX: ffffffffffffffda RBX: 00007f55bee86c90 RCX: 000000000045a679 [ 456.745805][T11306] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 05:32:00 executing program 4 (fault-call:5 fault-nth:1): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 456.754471][T11306] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 456.754480][T11306] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f55bee876d4 [ 456.754488][T11306] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000004 [ 456.834378][T11322] FAULT_INJECTION: forcing a failure. [ 456.834378][T11322] name failslab, interval 1, probability 0, space 0, times 0 [ 456.847135][T11322] CPU: 0 PID: 11322 Comm: syz-executor.4 Not tainted 5.4.0-syzkaller #0 [ 456.855470][T11322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.866320][T11322] Call Trace: [ 456.869621][T11322] dump_stack+0x197/0x210 [ 456.873964][T11322] should_fail.cold+0xa/0x15 [ 456.878562][T11322] ? __kasan_check_read+0x11/0x20 [ 456.883594][T11322] ? fault_create_debugfs_attr+0x180/0x180 [ 456.883613][T11322] ? ___might_sleep+0x163/0x2c0 [ 456.883633][T11322] __should_failslab+0x121/0x190 [ 456.883651][T11322] should_failslab+0x9/0x14 [ 456.883665][T11322] kmem_cache_alloc+0x2aa/0x710 [ 456.883720][T11322] ? find_held_lock+0x35/0x130 [ 456.903797][T11322] ? __alloc_fd+0x487/0x620 [ 456.903817][T11322] __d_alloc+0x2e/0x8c0 [ 456.913425][T11322] d_alloc_pseudo+0x1e/0x70 [ 456.913500][T11322] alloc_file_pseudo+0xe2/0x280 [ 456.913518][T11322] ? alloc_file+0x4d0/0x4d0 [ 456.926629][T11322] ? _raw_spin_unlock+0x28/0x40 [ 456.926647][T11322] ? __alloc_fd+0x487/0x620 [ 456.936018][T11322] anon_inode_getfile+0xda/0x200 [ 456.936035][T11322] anon_inode_getfd+0x54/0xb0 [ 456.955027][T11322] bpf_map_new_fd+0x5e/0x70 [ 456.959543][T11322] __do_sys_bpf+0x72c/0x37b0 [ 456.964148][T11322] ? bpf_prog_load+0x18a0/0x18a0 [ 456.969090][T11322] ? __kasan_check_write+0x14/0x20 [ 456.974212][T11322] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 456.979761][T11322] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 456.985042][T11322] ? wait_for_completion+0x440/0x440 [ 456.985065][T11322] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 456.985090][T11322] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 456.985172][T11322] ? do_syscall_64+0x26/0x790 [ 456.996785][T11322] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 456.996800][T11322] ? do_syscall_64+0x26/0x790 [ 456.996820][T11322] __x64_sys_bpf+0x73/0xb0 [ 456.996836][T11322] do_syscall_64+0xfa/0x790 [ 456.996856][T11322] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 457.017647][T11322] RIP: 0033:0x45a679 [ 457.026539][T11322] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 457.026548][T11322] RSP: 002b:00007f5d00897c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 457.026562][T11322] RAX: ffffffffffffffda RBX: 00007f5d00897c90 RCX: 000000000045a679 [ 457.026570][T11322] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 457.026578][T11322] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 457.026585][T11322] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d008986d4 [ 457.026593][T11322] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000005 05:32:09 executing program 1: clock_gettime(0x8, &(0x7f0000000280)) 05:32:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:32:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:09 executing program 4 (fault-call:5 fault-nth:2): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:09 executing program 0 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 465.388177][T11340] FAULT_INJECTION: forcing a failure. [ 465.388177][T11340] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 465.419978][T11340] CPU: 0 PID: 11340 Comm: syz-executor.4 Not tainted 5.4.0-syzkaller #0 [ 465.428371][T11340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 05:32:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 465.438525][T11340] Call Trace: [ 465.442914][T11340] dump_stack+0x197/0x210 [ 465.447272][T11340] should_fail.cold+0xa/0x15 [ 465.451888][T11340] ? fault_create_debugfs_attr+0x180/0x180 [ 465.457710][T11340] ? ___might_sleep+0x163/0x2c0 [ 465.462669][T11340] should_fail_alloc_page+0x50/0x60 [ 465.467881][T11340] __alloc_pages_nodemask+0x1a1/0x910 [ 465.473269][T11340] ? __alloc_pages_slowpath+0x2920/0x2920 [ 465.479959][T11340] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 465.486267][T11340] ? find_next_bit+0x107/0x130 [ 465.491043][T11340] pcpu_populate_chunk+0xf8/0x940 [ 465.496091][T11340] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 465.501816][T11340] ? find_next_bit+0xe7/0x130 [ 465.506499][T11340] pcpu_alloc+0xd5b/0x1380 [ 465.510920][T11340] ? pcpu_alloc_area+0x820/0x820 [ 465.515874][T11340] __alloc_percpu_gfp+0x28/0x30 [ 465.515967][T11340] array_map_alloc+0x698/0x7d0 [ 465.515988][T11340] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 465.531233][T11340] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 05:32:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x3, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 465.531250][T11340] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 465.531267][T11340] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 465.531286][T11340] __do_sys_bpf+0x478/0x37b0 [ 465.531305][T11340] ? bpf_prog_load+0x18a0/0x18a0 [ 465.531318][T11340] ? __kasan_check_write+0x14/0x20 [ 465.531336][T11340] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 465.558958][T11340] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 465.558979][T11340] ? wait_for_completion+0x440/0x440 [ 465.574888][T11340] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 05:32:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 465.574917][T11340] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 465.574933][T11340] ? do_syscall_64+0x26/0x790 [ 465.574951][T11340] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.574966][T11340] ? do_syscall_64+0x26/0x790 [ 465.574985][T11340] __x64_sys_bpf+0x73/0xb0 [ 465.575003][T11340] do_syscall_64+0xfa/0x790 [ 465.575020][T11340] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.575030][T11340] RIP: 0033:0x45a679 [ 465.575049][T11340] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 465.575056][T11340] RSP: 002b:00007f5d00897c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 465.575068][T11340] RAX: ffffffffffffffda RBX: 00007f5d00897c90 RCX: 000000000045a679 [ 465.575080][T11340] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 465.645661][T11340] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 465.645671][T11340] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d008986d4 05:32:09 executing program 4 (fault-call:5 fault-nth:3): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 465.645679][T11340] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000005 [ 465.699715][T11346] FAULT_INJECTION: forcing a failure. [ 465.699715][T11346] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 465.717720][T11346] CPU: 0 PID: 11346 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 465.726169][T11346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.736232][T11346] Call Trace: 05:32:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x5, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 465.739536][T11346] dump_stack+0x197/0x210 [ 465.743894][T11346] should_fail.cold+0xa/0x15 [ 465.748504][T11346] ? fault_create_debugfs_attr+0x180/0x180 [ 465.754318][T11346] ? ___might_sleep+0x163/0x2c0 [ 465.759192][T11346] should_fail_alloc_page+0x50/0x60 [ 465.764407][T11346] __alloc_pages_nodemask+0x1a1/0x910 [ 465.769796][T11346] ? __alloc_pages_slowpath+0x2920/0x2920 [ 465.775527][T11346] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 465.781783][T11346] ? find_next_bit+0x107/0x130 [ 465.786568][T11346] pcpu_populate_chunk+0xf8/0x940 [ 465.791603][T11346] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 465.797328][T11346] ? find_next_bit+0xe7/0x130 [ 465.802026][T11346] pcpu_alloc+0xd5b/0x1380 [ 465.806462][T11346] ? pcpu_alloc_area+0x820/0x820 [ 465.811425][T11346] __alloc_percpu_gfp+0x28/0x30 [ 465.816280][T11346] array_map_alloc+0x698/0x7d0 [ 465.821050][T11346] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 465.826689][T11346] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 465.832933][T11346] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 465.839183][T11346] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 465.844824][T11346] __do_sys_bpf+0x478/0x37b0 [ 465.849506][T11346] ? bpf_prog_load+0x18a0/0x18a0 [ 465.854441][T11346] ? __kasan_check_write+0x14/0x20 [ 465.859567][T11346] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 465.865225][T11346] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 465.870508][T11346] ? wait_for_completion+0x440/0x440 [ 465.875817][T11346] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 465.882055][T11346] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 465.887507][T11346] ? do_syscall_64+0x26/0x790 [ 465.892166][T11346] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.898214][T11346] ? do_syscall_64+0x26/0x790 [ 465.902878][T11346] __x64_sys_bpf+0x73/0xb0 [ 465.907281][T11346] do_syscall_64+0xfa/0x790 [ 465.911778][T11346] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 465.917666][T11346] RIP: 0033:0x45a679 [ 465.921596][T11346] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 465.941194][T11346] RSP: 002b:00007ff2f7c68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 465.949592][T11346] RAX: ffffffffffffffda RBX: 00007ff2f7c68c90 RCX: 000000000045a679 [ 465.957627][T11346] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 465.965587][T11346] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 465.973557][T11346] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff2f7c696d4 [ 465.981518][T11346] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000004 [ 466.016086][T11358] FAULT_INJECTION: forcing a failure. [ 466.016086][T11358] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 466.062652][T11358] CPU: 0 PID: 11358 Comm: syz-executor.4 Not tainted 5.4.0-syzkaller #0 [ 466.071026][T11358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.081085][T11358] Call Trace: [ 466.084397][T11358] dump_stack+0x197/0x210 [ 466.088748][T11358] should_fail.cold+0xa/0x15 [ 466.093451][T11358] ? fault_create_debugfs_attr+0x180/0x180 [ 466.099446][T11358] ? ___might_sleep+0x163/0x2c0 [ 466.104318][T11358] should_fail_alloc_page+0x50/0x60 [ 466.109538][T11358] __alloc_pages_nodemask+0x1a1/0x910 [ 466.114931][T11358] ? __alloc_pages_slowpath+0x2920/0x2920 [ 466.120669][T11358] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 466.126920][T11358] ? find_next_bit+0x107/0x130 [ 466.131703][T11358] pcpu_populate_chunk+0xf8/0x940 [ 466.136741][T11358] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 466.142467][T11358] ? find_next_bit+0xe7/0x130 [ 466.147160][T11358] pcpu_alloc+0xd5b/0x1380 [ 466.151600][T11358] ? pcpu_alloc_area+0x820/0x820 [ 466.156560][T11358] __alloc_percpu_gfp+0x28/0x30 [ 466.161408][T11358] array_map_alloc+0x698/0x7d0 [ 466.166177][T11358] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 466.171813][T11358] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 466.178036][T11358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 466.184269][T11358] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 466.189911][T11358] __do_sys_bpf+0x478/0x37b0 [ 466.194500][T11358] ? bpf_prog_load+0x18a0/0x18a0 [ 466.199440][T11358] ? __kasan_check_write+0x14/0x20 [ 466.204545][T11358] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 466.210106][T11358] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 466.215413][T11358] ? wait_for_completion+0x440/0x440 [ 466.220832][T11358] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 466.227083][T11358] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 466.232538][T11358] ? do_syscall_64+0x26/0x790 [ 466.237214][T11358] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 466.243274][T11358] ? do_syscall_64+0x26/0x790 [ 466.248105][T11358] __x64_sys_bpf+0x73/0xb0 [ 466.252531][T11358] do_syscall_64+0xfa/0x790 [ 466.257041][T11358] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 466.257052][T11358] RIP: 0033:0x45a679 [ 466.257065][T11358] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 466.257073][T11358] RSP: 002b:00007f5d00897c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 466.257085][T11358] RAX: ffffffffffffffda RBX: 00007f5d00897c90 RCX: 000000000045a679 [ 466.257092][T11358] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 466.257100][T11358] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 466.257108][T11358] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d008986d4 [ 466.257116][T11358] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000005 05:32:16 executing program 0 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:16 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x6, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x12, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x1015) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) 05:32:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:32:16 executing program 4 (fault-call:5 fault-nth:4): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:16 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x7, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 472.429321][T11381] FAULT_INJECTION: forcing a failure. [ 472.429321][T11381] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 472.449142][T11381] CPU: 0 PID: 11381 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 472.457514][T11381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 472.457521][T11381] Call Trace: [ 472.457546][T11381] dump_stack+0x197/0x210 [ 472.457568][T11381] should_fail.cold+0xa/0x15 [ 472.457588][T11381] ? fault_create_debugfs_attr+0x180/0x180 [ 472.457606][T11381] ? ___might_sleep+0x163/0x2c0 [ 472.457631][T11381] should_fail_alloc_page+0x50/0x60 [ 472.457647][T11381] __alloc_pages_nodemask+0x1a1/0x910 [ 472.457669][T11381] ? __alloc_pages_slowpath+0x2920/0x2920 [ 472.457689][T11381] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 472.457706][T11381] ? find_next_bit+0x107/0x130 [ 472.501163][T11381] pcpu_populate_chunk+0xf8/0x940 [ 472.501183][T11381] ? __sanitizer_cov_trace_cmp8+0x18/0x20 05:32:16 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x8, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 472.528595][T11381] ? find_next_bit+0xe7/0x130 [ 472.533275][T11381] pcpu_alloc+0xd5b/0x1380 [ 472.533296][T11381] ? pcpu_alloc_area+0x820/0x820 [ 472.533322][T11381] __alloc_percpu_gfp+0x28/0x30 [ 472.547690][T11381] array_map_alloc+0x698/0x7d0 [ 472.552498][T11381] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 472.558147][T11381] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 472.558168][T11381] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 472.558189][T11381] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 472.576304][T11381] __do_sys_bpf+0x478/0x37b0 [ 472.580922][T11381] ? bpf_prog_load+0x18a0/0x18a0 [ 472.585881][T11381] ? __kasan_check_write+0x14/0x20 [ 472.591010][T11381] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 472.596571][T11381] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 472.601875][T11381] ? wait_for_completion+0x440/0x440 [ 472.607191][T11381] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 472.613468][T11381] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 472.619060][T11381] ? do_syscall_64+0x26/0x790 [ 472.623754][T11381] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 05:32:16 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x9, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 472.629834][T11381] ? do_syscall_64+0x26/0x790 [ 472.634527][T11381] __x64_sys_bpf+0x73/0xb0 [ 472.638963][T11381] do_syscall_64+0xfa/0x790 [ 472.643489][T11381] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 472.649386][T11381] RIP: 0033:0x45a679 [ 472.653293][T11381] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 472.672908][T11381] RSP: 002b:00007ff2f7c68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 472.672924][T11381] RAX: ffffffffffffffda RBX: 00007ff2f7c68c90 RCX: 000000000045a679 [ 472.672931][T11381] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 472.672939][T11381] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 472.672946][T11381] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff2f7c696d4 [ 472.672953][T11381] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000004 [ 472.693037][T11382] FAULT_INJECTION: forcing a failure. 05:32:16 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xa, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 472.693037][T11382] name failslab, interval 1, probability 0, space 0, times 0 [ 472.737356][T11382] CPU: 0 PID: 11382 Comm: syz-executor.4 Not tainted 5.4.0-syzkaller #0 [ 472.745784][T11382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 472.755970][T11382] Call Trace: [ 472.759275][T11382] dump_stack+0x197/0x210 [ 472.763622][T11382] should_fail.cold+0xa/0x15 [ 472.768234][T11382] ? fault_create_debugfs_attr+0x180/0x180 [ 472.774057][T11382] ? ___might_sleep+0x163/0x2c0 05:32:16 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xb, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 472.778922][T11382] __should_failslab+0x121/0x190 [ 472.783873][T11382] should_failslab+0x9/0x14 [ 472.788387][T11382] kmem_cache_alloc+0x2aa/0x710 [ 472.793322][T11382] ? rwlock_bug.part.0+0x90/0x90 [ 472.798276][T11382] ? lock_downgrade+0x920/0x920 [ 472.803138][T11382] __alloc_file+0x27/0x340 [ 472.807571][T11382] alloc_empty_file+0x72/0x170 [ 472.812356][T11382] alloc_file+0x5e/0x4d0 [ 472.816666][T11382] alloc_file_pseudo+0x189/0x280 [ 472.821617][T11382] ? alloc_file+0x4d0/0x4d0 [ 472.826132][T11382] ? _raw_spin_unlock+0x28/0x40 [ 472.830992][T11382] anon_inode_getfile+0xda/0x200 [ 472.835944][T11382] anon_inode_getfd+0x54/0xb0 [ 472.835963][T11382] bpf_map_new_fd+0x5e/0x70 [ 472.835978][T11382] __do_sys_bpf+0x72c/0x37b0 [ 472.835995][T11382] ? bpf_prog_load+0x18a0/0x18a0 [ 472.836013][T11382] ? __kasan_check_write+0x14/0x20 [ 472.859760][T11382] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 472.865309][T11382] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 472.870610][T11382] ? wait_for_completion+0x440/0x440 [ 472.875916][T11382] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 472.882252][T11382] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 472.887715][T11382] ? do_syscall_64+0x26/0x790 [ 472.892396][T11382] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 472.898453][T11382] ? do_syscall_64+0x26/0x790 [ 472.898473][T11382] __x64_sys_bpf+0x73/0xb0 [ 472.898489][T11382] do_syscall_64+0xfa/0x790 [ 472.898505][T11382] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 472.898516][T11382] RIP: 0033:0x45a679 [ 472.898532][T11382] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 472.941472][T11382] RSP: 002b:00007f5d00897c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 472.949902][T11382] RAX: ffffffffffffffda RBX: 00007f5d00897c90 RCX: 000000000045a679 [ 472.957884][T11382] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 472.965866][T11382] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 472.973845][T11382] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d008986d4 05:32:16 executing program 0 (fault-call:3 fault-nth:3): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 472.973853][T11382] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000005 [ 473.056218][T11405] FAULT_INJECTION: forcing a failure. [ 473.056218][T11405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 473.100781][T11405] CPU: 0 PID: 11405 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 473.109161][T11405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.119746][T11405] Call Trace: [ 473.123067][T11405] dump_stack+0x197/0x210 [ 473.127423][T11405] should_fail.cold+0xa/0x15 [ 473.132107][T11405] ? fault_create_debugfs_attr+0x180/0x180 [ 473.137927][T11405] ? ___might_sleep+0x163/0x2c0 [ 473.142807][T11405] should_fail_alloc_page+0x50/0x60 [ 473.148003][T11405] __alloc_pages_nodemask+0x1a1/0x910 [ 473.153360][T11405] ? __alloc_pages_slowpath+0x2920/0x2920 [ 473.159147][T11405] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 473.165381][T11405] ? find_next_bit+0x107/0x130 [ 473.170159][T11405] pcpu_populate_chunk+0xf8/0x940 [ 473.175185][T11405] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 473.175204][T11405] ? find_next_bit+0xe7/0x130 [ 473.185576][T11405] pcpu_alloc+0xd5b/0x1380 [ 473.185600][T11405] ? pcpu_alloc_area+0x820/0x820 [ 473.185623][T11405] __alloc_percpu_gfp+0x28/0x30 [ 473.185642][T11405] array_map_alloc+0x698/0x7d0 [ 473.204555][T11405] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 473.210203][T11405] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 473.216452][T11405] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 473.222810][T11405] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 473.228429][T11405] __do_sys_bpf+0x478/0x37b0 [ 473.233002][T11405] ? bpf_prog_load+0x18a0/0x18a0 [ 473.237917][T11405] ? __kasan_check_write+0x14/0x20 [ 473.243011][T11405] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 473.248540][T11405] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 473.253860][T11405] ? wait_for_completion+0x440/0x440 [ 473.259130][T11405] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 473.265354][T11405] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 473.270793][T11405] ? do_syscall_64+0x26/0x790 [ 473.275450][T11405] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 473.281540][T11405] ? do_syscall_64+0x26/0x790 [ 473.286200][T11405] __x64_sys_bpf+0x73/0xb0 [ 473.290595][T11405] do_syscall_64+0xfa/0x790 [ 473.295082][T11405] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 473.300968][T11405] RIP: 0033:0x45a679 [ 473.304845][T11405] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 473.324426][T11405] RSP: 002b:00007ff2f7c68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 473.332835][T11405] RAX: ffffffffffffffda RBX: 00007ff2f7c68c90 RCX: 000000000045a679 [ 473.340787][T11405] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 473.348735][T11405] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 473.356737][T11405] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff2f7c696d4 [ 473.364692][T11405] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000004 05:32:25 executing program 4 (fault-call:5 fault-nth:5): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:25 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001200ff0cfffefd956fa283b7549c911e00000000000000683540150024002e0034c8c249ae5f9e820f44acdf6667e5130f140bee467996a834672cbcd746032194ff11cb9dce7f2f", 0x4c}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180), 0x572, 0x0) 05:32:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xc, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:25 executing program 0 (fault-call:3 fault-nth:4): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 481.754319][T11424] FAULT_INJECTION: forcing a failure. [ 481.754319][T11424] name failslab, interval 1, probability 0, space 0, times 0 [ 481.757426][T11425] FAULT_INJECTION: forcing a failure. [ 481.757426][T11425] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 481.771664][T11424] CPU: 0 PID: 11424 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 481.788568][T11424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.798635][T11424] Call Trace: 05:32:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xd, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 481.801930][T11424] dump_stack+0x197/0x210 [ 481.801953][T11424] should_fail.cold+0xa/0x15 [ 481.801972][T11424] ? fault_create_debugfs_attr+0x180/0x180 [ 481.816671][T11424] ? ___might_sleep+0x163/0x2c0 [ 481.816692][T11424] __should_failslab+0x121/0x190 [ 481.816708][T11424] should_failslab+0x9/0x14 [ 481.816721][T11424] kmem_cache_alloc+0x2aa/0x710 [ 481.816746][T11424] ? rwlock_bug.part.0+0x90/0x90 [ 481.840746][T11424] ? lock_downgrade+0x920/0x920 [ 481.845601][T11424] __alloc_file+0x27/0x340 [ 481.850035][T11424] alloc_empty_file+0x72/0x170 05:32:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xe, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 481.854792][T11424] alloc_file+0x5e/0x4d0 [ 481.859029][T11424] alloc_file_pseudo+0x189/0x280 [ 481.863955][T11424] ? alloc_file+0x4d0/0x4d0 [ 481.868453][T11424] ? _raw_spin_unlock+0x28/0x40 [ 481.873311][T11424] anon_inode_getfile+0xda/0x200 [ 481.878265][T11424] anon_inode_getfd+0x54/0xb0 [ 481.882955][T11424] bpf_map_new_fd+0x5e/0x70 [ 481.887470][T11424] __do_sys_bpf+0x72c/0x37b0 [ 481.892067][T11424] ? bpf_prog_load+0x18a0/0x18a0 [ 481.896999][T11424] ? __kasan_check_write+0x14/0x20 [ 481.897019][T11424] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 481.897033][T11424] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 481.897047][T11424] ? wait_for_completion+0x440/0x440 [ 481.897067][T11424] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 481.925868][T11424] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 481.931336][T11424] ? do_syscall_64+0x26/0x790 [ 481.936031][T11424] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.942116][T11424] ? do_syscall_64+0x26/0x790 [ 481.946811][T11424] __x64_sys_bpf+0x73/0xb0 05:32:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 481.951239][T11424] do_syscall_64+0xfa/0x790 [ 481.955762][T11424] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.961678][T11424] RIP: 0033:0x45a679 [ 481.965573][T11424] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 481.985195][T11424] RSP: 002b:00007ff2f7c68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 481.985209][T11424] RAX: ffffffffffffffda RBX: 00007ff2f7c68c90 RCX: 000000000045a679 [ 481.985217][T11424] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 481.985224][T11424] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 481.985231][T11424] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff2f7c696d4 [ 481.985244][T11424] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000004 [ 482.037201][T11425] CPU: 1 PID: 11425 Comm: syz-executor.4 Not tainted 5.4.0-syzkaller #0 [ 482.045556][T11425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.055627][T11425] Call Trace: [ 482.058928][T11425] dump_stack+0x197/0x210 [ 482.063276][T11425] should_fail.cold+0xa/0x15 [ 482.067904][T11425] ? fault_create_debugfs_attr+0x180/0x180 [ 482.073720][T11425] ? ___might_sleep+0x163/0x2c0 [ 482.078585][T11425] should_fail_alloc_page+0x50/0x60 [ 482.083794][T11425] __alloc_pages_nodemask+0x1a1/0x910 [ 482.089184][T11425] ? __alloc_pages_slowpath+0x2920/0x2920 [ 482.094920][T11425] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 482.101169][T11425] ? find_next_bit+0x107/0x130 [ 482.105948][T11425] pcpu_populate_chunk+0xf8/0x940 [ 482.110980][T11425] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 482.116702][T11425] ? find_next_bit+0xe7/0x130 [ 482.121393][T11425] pcpu_alloc+0xd5b/0x1380 [ 482.125835][T11425] ? pcpu_alloc_area+0x820/0x820 [ 482.130797][T11425] __alloc_percpu_gfp+0x28/0x30 [ 482.135656][T11425] array_map_alloc+0x698/0x7d0 [ 482.140475][T11425] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 482.146124][T11425] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 482.152367][T11425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 482.158618][T11425] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 482.164270][T11425] __do_sys_bpf+0x478/0x37b0 [ 482.168884][T11425] ? bpf_prog_load+0x18a0/0x18a0 [ 482.173827][T11425] ? __kasan_check_write+0x14/0x20 [ 482.178952][T11425] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 482.184517][T11425] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 482.189814][T11425] ? wait_for_completion+0x440/0x440 [ 482.195118][T11425] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 482.201381][T11425] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 482.206859][T11425] ? do_syscall_64+0x26/0x790 [ 482.211549][T11425] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.217625][T11425] ? do_syscall_64+0x26/0x790 [ 482.222314][T11425] __x64_sys_bpf+0x73/0xb0 [ 482.226752][T11425] do_syscall_64+0xfa/0x790 [ 482.231267][T11425] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.237162][T11425] RIP: 0033:0x45a679 [ 482.241081][T11425] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 482.260694][T11425] RSP: 002b:00007f5d00897c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 482.269117][T11425] RAX: ffffffffffffffda RBX: 00007f5d00897c90 RCX: 000000000045a679 [ 482.277098][T11425] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 482.285080][T11425] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 482.293064][T11425] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d008986d4 05:32:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:32:26 executing program 0 (fault-call:3 fault-nth:5): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 482.301039][T11425] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000005 05:32:26 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x10, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:26 executing program 4 (fault-call:5 fault-nth:6): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 482.478393][T11442] FAULT_INJECTION: forcing a failure. [ 482.478393][T11442] name failslab, interval 1, probability 0, space 0, times 0 [ 482.554253][T11451] FAULT_INJECTION: forcing a failure. [ 482.554253][T11451] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 482.567720][T11442] CPU: 0 PID: 11442 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 482.576057][T11442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.586119][T11442] Call Trace: [ 482.589422][T11442] dump_stack+0x197/0x210 [ 482.593768][T11442] should_fail.cold+0xa/0x15 [ 482.598380][T11442] ? fault_create_debugfs_attr+0x180/0x180 [ 482.604199][T11442] ? ___might_sleep+0x163/0x2c0 [ 482.609063][T11442] __should_failslab+0x121/0x190 [ 482.614019][T11442] should_failslab+0x9/0x14 [ 482.618538][T11442] kmem_cache_alloc+0x2aa/0x710 [ 482.623410][T11442] ? rwlock_bug.part.0+0x90/0x90 [ 482.628360][T11442] ? lock_downgrade+0x920/0x920 [ 482.633220][T11442] __alloc_file+0x27/0x340 [ 482.637649][T11442] alloc_empty_file+0x72/0x170 [ 482.642519][T11442] alloc_file+0x5e/0x4d0 [ 482.646768][T11442] alloc_file_pseudo+0x189/0x280 [ 482.651712][T11442] ? alloc_file+0x4d0/0x4d0 [ 482.656225][T11442] ? _raw_spin_unlock+0x28/0x40 [ 482.661092][T11442] anon_inode_getfile+0xda/0x200 [ 482.666039][T11442] anon_inode_getfd+0x54/0xb0 [ 482.670723][T11442] bpf_map_new_fd+0x5e/0x70 [ 482.675245][T11442] __do_sys_bpf+0x72c/0x37b0 [ 482.675263][T11442] ? bpf_prog_load+0x18a0/0x18a0 [ 482.675278][T11442] ? __kasan_check_write+0x14/0x20 [ 482.675292][T11442] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 482.675309][T11442] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 482.701054][T11442] ? wait_for_completion+0x440/0x440 [ 482.706342][T11442] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 482.712668][T11442] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 482.718130][T11442] ? do_syscall_64+0x26/0x790 [ 482.722795][T11442] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.728870][T11442] ? do_syscall_64+0x26/0x790 [ 482.733540][T11442] __x64_sys_bpf+0x73/0xb0 [ 482.737943][T11442] do_syscall_64+0xfa/0x790 [ 482.742445][T11442] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.748323][T11442] RIP: 0033:0x45a679 [ 482.752230][T11442] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 482.771817][T11442] RSP: 002b:00007ff2f7c68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 482.780213][T11442] RAX: ffffffffffffffda RBX: 00007ff2f7c68c90 RCX: 000000000045a679 [ 482.788173][T11442] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 482.796144][T11442] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 482.804110][T11442] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff2f7c696d4 [ 482.812068][T11442] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000004 [ 482.820902][T11451] CPU: 1 PID: 11451 Comm: syz-executor.4 Not tainted 5.4.0-syzkaller #0 [ 482.829259][T11451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.839316][T11451] Call Trace: [ 482.842607][T11451] dump_stack+0x197/0x210 [ 482.846964][T11451] should_fail.cold+0xa/0x15 [ 482.851578][T11451] ? fault_create_debugfs_attr+0x180/0x180 [ 482.857400][T11451] ? ___might_sleep+0x163/0x2c0 [ 482.862271][T11451] should_fail_alloc_page+0x50/0x60 [ 482.867483][T11451] __alloc_pages_nodemask+0x1a1/0x910 [ 482.872868][T11451] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 482.878427][T11451] ? __alloc_pages_slowpath+0x2920/0x2920 [ 482.884157][T11451] ? kasan_unpoison_shadow+0x35/0x50 [ 482.889445][T11451] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 482.895694][T11451] alloc_pages_current+0x107/0x210 [ 482.900799][T11451] __vmalloc_node_range+0x4f8/0x810 [ 482.905989][T11451] __vmalloc+0x44/0x50 [ 482.910155][T11451] ? pcpu_mem_zalloc+0x8a/0xf0 [ 482.914911][T11451] pcpu_mem_zalloc+0x8a/0xf0 [ 482.919548][T11451] pcpu_create_chunk+0xe0/0x7f0 [ 482.924383][T11451] pcpu_alloc+0x10f3/0x1380 [ 482.928870][T11451] ? pcpu_alloc_area+0x820/0x820 [ 482.933823][T11451] __alloc_percpu_gfp+0x28/0x30 [ 482.938680][T11451] array_map_alloc+0x698/0x7d0 [ 482.943453][T11451] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 482.949085][T11451] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 482.956101][T11451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 482.962330][T11451] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 482.967945][T11451] __do_sys_bpf+0x478/0x37b0 [ 482.972606][T11451] ? bpf_prog_load+0x18a0/0x18a0 [ 482.977525][T11451] ? __kasan_check_write+0x14/0x20 [ 482.982634][T11451] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 482.988179][T11451] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 482.993461][T11451] ? wait_for_completion+0x440/0x440 [ 482.998751][T11451] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 483.004990][T11451] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 483.010428][T11451] ? do_syscall_64+0x26/0x790 [ 483.015093][T11451] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.021222][T11451] ? do_syscall_64+0x26/0x790 [ 483.025891][T11451] __x64_sys_bpf+0x73/0xb0 [ 483.030291][T11451] do_syscall_64+0xfa/0x790 [ 483.034793][T11451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.040703][T11451] RIP: 0033:0x45a679 [ 483.044598][T11451] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 483.064224][T11451] RSP: 002b:00007f5d00897c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 483.072621][T11451] RAX: ffffffffffffffda RBX: 00007f5d00897c90 RCX: 000000000045a679 [ 483.080588][T11451] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 483.088582][T11451] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 483.096545][T11451] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d008986d4 [ 483.104511][T11451] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000005 05:32:34 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'veth0_to_bond\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) write(r0, &(0x7f0000000040)="bd38832aa0da3ed709249f2c8e21", 0xca) 05:32:34 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:34 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x11, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:34 executing program 0 (fault-call:3 fault-nth:6): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:34 executing program 4 (fault-call:5 fault-nth:7): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 491.028672][T11464] FAULT_INJECTION: forcing a failure. [ 491.028672][T11464] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 491.046437][T11464] CPU: 1 PID: 11464 Comm: syz-executor.4 Not tainted 5.4.0-syzkaller #0 [ 491.054802][T11464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.064864][T11464] Call Trace: [ 491.068177][T11464] dump_stack+0x197/0x210 [ 491.072534][T11464] should_fail.cold+0xa/0x15 [ 491.077144][T11464] ? fault_create_debugfs_attr+0x180/0x180 [ 491.082962][T11464] ? ___might_sleep+0x163/0x2c0 [ 491.087833][T11464] should_fail_alloc_page+0x50/0x60 [ 491.093043][T11464] __alloc_pages_nodemask+0x1a1/0x910 [ 491.098458][T11464] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 491.104019][T11464] ? __alloc_pages_slowpath+0x2920/0x2920 [ 491.109759][T11464] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 491.116020][T11464] alloc_pages_current+0x107/0x210 [ 491.121232][T11464] ? ___might_sleep+0x163/0x2c0 [ 491.126104][T11464] __vmalloc_node_range+0x4f8/0x810 [ 491.131324][T11464] __vmalloc+0x44/0x50 [ 491.135402][T11464] ? pcpu_mem_zalloc+0x8a/0xf0 [ 491.140173][T11464] pcpu_mem_zalloc+0x8a/0xf0 [ 491.144803][T11464] pcpu_create_chunk+0xe0/0x7f0 [ 491.149672][T11464] pcpu_alloc+0x10f3/0x1380 [ 491.154198][T11464] ? pcpu_alloc_area+0x820/0x820 [ 491.159261][T11464] __alloc_percpu_gfp+0x28/0x30 [ 491.164121][T11464] array_map_alloc+0x698/0x7d0 [ 491.168897][T11464] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 491.174540][T11464] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 491.180787][T11464] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.187040][T11464] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 491.192683][T11464] __do_sys_bpf+0x478/0x37b0 [ 491.197284][T11464] ? bpf_prog_load+0x18a0/0x18a0 [ 491.202230][T11464] ? __kasan_check_write+0x14/0x20 [ 491.207352][T11464] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 491.212895][T11464] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 491.218187][T11464] ? wait_for_completion+0x440/0x440 [ 491.223496][T11464] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 05:32:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 491.229766][T11464] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 491.235235][T11464] ? do_syscall_64+0x26/0x790 [ 491.239922][T11464] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.246002][T11464] ? do_syscall_64+0x26/0x790 [ 491.246023][T11464] __x64_sys_bpf+0x73/0xb0 [ 491.246045][T11464] do_syscall_64+0xfa/0x790 [ 491.255123][T11464] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.255135][T11464] RIP: 0033:0x45a679 [ 491.255153][T11464] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 491.288979][T11464] RSP: 002b:00007f5d00897c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 491.297421][T11464] RAX: ffffffffffffffda RBX: 00007f5d00897c90 RCX: 000000000045a679 [ 491.305454][T11464] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 491.313408][T11464] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 491.321364][T11464] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d008986d4 05:32:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x12, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 491.329318][T11464] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000005 [ 491.365431][T11466] FAULT_INJECTION: forcing a failure. [ 491.365431][T11466] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 491.393730][T11466] CPU: 1 PID: 11466 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 491.402090][T11466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.412138][T11466] Call Trace: [ 491.412158][T11466] dump_stack+0x197/0x210 [ 491.412180][T11466] should_fail.cold+0xa/0x15 [ 491.412197][T11466] ? fault_create_debugfs_attr+0x180/0x180 [ 491.412212][T11466] ? ___might_sleep+0x163/0x2c0 [ 491.412234][T11466] should_fail_alloc_page+0x50/0x60 05:32:35 executing program 4 (fault-call:5 fault-nth:8): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 491.412251][T11466] __alloc_pages_nodemask+0x1a1/0x910 [ 491.445770][T11466] ? __alloc_pages_slowpath+0x2920/0x2920 [ 491.451517][T11466] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 491.457773][T11466] ? find_next_bit+0x107/0x130 [ 491.462560][T11466] pcpu_populate_chunk+0xf8/0x940 [ 491.467598][T11466] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 491.473322][T11466] ? find_next_bit+0xe7/0x130 [ 491.478014][T11466] pcpu_alloc+0xd5b/0x1380 [ 491.482450][T11466] ? pcpu_alloc_area+0x820/0x820 [ 491.487411][T11466] __alloc_percpu_gfp+0x28/0x30 [ 491.492272][T11466] array_map_alloc+0x698/0x7d0 [ 491.497050][T11466] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 491.502682][T11466] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 491.509011][T11466] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.515266][T11466] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 491.520907][T11466] __do_sys_bpf+0x478/0x37b0 [ 491.525507][T11466] ? bpf_prog_load+0x18a0/0x18a0 [ 491.530437][T11466] ? __kasan_check_write+0x14/0x20 [ 491.535544][T11466] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 491.541091][T11466] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 491.546363][T11466] ? wait_for_completion+0x440/0x440 [ 491.551646][T11466] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 491.557894][T11466] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 491.563338][T11466] ? do_syscall_64+0x26/0x790 [ 491.568000][T11466] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.574065][T11466] ? do_syscall_64+0x26/0x790 [ 491.578741][T11466] __x64_sys_bpf+0x73/0xb0 [ 491.583159][T11466] do_syscall_64+0xfa/0x790 [ 491.587685][T11466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.593579][T11466] RIP: 0033:0x45a679 [ 491.597630][T11466] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 491.617230][T11466] RSP: 002b:00007ff2f7c68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 491.625632][T11466] RAX: ffffffffffffffda RBX: 00007ff2f7c68c90 RCX: 000000000045a679 [ 491.633589][T11466] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 05:32:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x13, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 491.641544][T11466] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 491.649505][T11466] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff2f7c696d4 [ 491.657516][T11466] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000004 05:32:35 executing program 0 (fault-call:3 fault-nth:7): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 491.698008][T11477] FAULT_INJECTION: forcing a failure. [ 491.698008][T11477] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 491.733058][T11477] CPU: 1 PID: 11477 Comm: syz-executor.4 Not tainted 5.4.0-syzkaller #0 [ 491.741428][T11477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.751493][T11477] Call Trace: [ 491.754800][T11477] dump_stack+0x197/0x210 [ 491.759136][T11477] should_fail.cold+0xa/0x15 [ 491.763734][T11477] ? fault_create_debugfs_attr+0x180/0x180 [ 491.769557][T11477] ? ___might_sleep+0x163/0x2c0 [ 491.774438][T11477] should_fail_alloc_page+0x50/0x60 [ 491.779654][T11477] __alloc_pages_nodemask+0x1a1/0x910 [ 491.785051][T11477] ? __alloc_pages_slowpath+0x2920/0x2920 [ 491.790800][T11477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 491.797051][T11477] ? find_next_bit+0x107/0x130 [ 491.801831][T11477] pcpu_populate_chunk+0xf8/0x940 [ 491.806869][T11477] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 491.812594][T11477] ? find_next_bit+0xe7/0x130 [ 491.817293][T11477] pcpu_alloc+0xd5b/0x1380 [ 491.821727][T11477] ? pcpu_alloc_area+0x820/0x820 [ 491.826673][T11477] ? kasan_kmalloc+0x9/0x10 [ 491.831185][T11477] ? __kmalloc_node+0x4e/0x70 [ 491.835877][T11477] __alloc_percpu_gfp+0x28/0x30 [ 491.840737][T11477] array_map_alloc+0x698/0x7d0 [ 491.845514][T11477] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 491.851160][T11477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 491.857406][T11477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.863658][T11477] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 491.869312][T11477] __do_sys_bpf+0x478/0x37b0 [ 491.873914][T11477] ? bpf_prog_load+0x18a0/0x18a0 [ 491.878860][T11477] ? __kasan_check_write+0x14/0x20 [ 491.883977][T11477] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 491.889528][T11477] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 491.894828][T11477] ? wait_for_completion+0x440/0x440 [ 491.900126][T11477] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 491.906482][T11477] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 491.911949][T11477] ? do_syscall_64+0x26/0x790 [ 491.916634][T11477] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.922705][T11477] ? do_syscall_64+0x26/0x790 [ 491.927392][T11477] __x64_sys_bpf+0x73/0xb0 [ 491.931821][T11477] do_syscall_64+0xfa/0x790 [ 491.936346][T11477] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.942234][T11477] RIP: 0033:0x45a679 05:32:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 491.946133][T11477] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 491.965745][T11477] RSP: 002b:00007f5d00897c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 491.974169][T11477] RAX: ffffffffffffffda RBX: 00007f5d00897c90 RCX: 000000000045a679 [ 491.982145][T11477] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 491.990122][T11477] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 491.998099][T11477] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d008986d4 [ 492.006078][T11477] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000005 05:32:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) recvfrom$inet(r0, 0x0, 0xfb77cc42, 0x0, 0x0, 0x800e007ee) shutdown(r0, 0x0) 05:32:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x14, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:32:44 executing program 4 (fault-call:5 fault-nth:9): r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:44 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:44 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:44 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x15, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:44 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x16, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:44 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:44 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:51 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x11, 0x845}, 0x14}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000080), 0x492492492492751, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = socket(0x10, 0x3, 0x0) getpeername(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000300)) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e20, @remote}, 0x383, 0x0, 0x0, 0x0, 0x63cc, &(0x7f0000000040)='veth1\x00', 0x4, 0x1, 0x8001}) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:32:51 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x17, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:51 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:32:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:51 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x18, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:51 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x5, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x5, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:57 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) 05:32:57 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1c, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:57 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x6, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:57 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x6, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:32:57 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x24, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:57 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x7, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:57 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x7, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:57 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x30, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:32:58 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x3c, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x9, 0x42, 0x914, 0x4000000005}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x2}, 0x20) 05:33:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x8, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:06 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x8, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:06 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x50, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:33:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x9, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:06 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x5c, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:06 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x9, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:06 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xa, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:13 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8475071") unshare(0x6c060000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x4001}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) bind$inet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000000100)=0xffffffff80000001, 0x4) bind$inet(r3, &(0x7f0000738ff0)={0x2, 0x4e21}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @mss, @mss, @timestamp, @timestamp], 0x21be) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000200), 0x88) write$binfmt_aout(r3, &(0x7f0000000400)={{}, "", [[]]}, 0x29a) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 05:33:13 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x70, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:13 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xa, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:13 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:33:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:13 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x7c, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:13 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:13 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xc, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:13 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x90, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:22 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xa, 0x2c0}}, 0xffd6, &(0x7f0000000640), 0x16, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x20}, 0xf0ff7f) 05:33:22 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xc, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:22 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x9c, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:22 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d"], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:33:22 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xb0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:22 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:22 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d"], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:22 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x3, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x1015) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) 05:33:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xbc, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d"], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x10, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:33:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xd0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:30 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x11, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:30 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x10, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2"], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:30 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xdc, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:30 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x11, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:39 executing program 1: r0 = socket(0x2, 0x10000000000003, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f00000000c0)=@in6, 0xc, 0x0, 0x39a}, 0x0) 05:33:39 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2"], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x12, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:39 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xe0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:39 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x12, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:33:39 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xf0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:39 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x13, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x13, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:39 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2"], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:39 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x180, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:39 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x14, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x14, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:45 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc4"], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x15, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:45 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x15, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:45 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x400000000000174, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, 0x0, &(0x7f0000000100)) r3 = openat$cgroup(r0, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000380), 0x7a05, 0x1700) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r5, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(r6, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r4, r1, 0x0, 0xffffffff800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r4, r1, &(0x7f0000000040), 0x100000001) r7 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_udp(0x2, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$cgroup_int(r0, &(0x7f0000000080), 0x12) 05:33:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:33:45 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x500, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc4"], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:45 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x16, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x16, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:45 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x600, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc4"], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:45 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x700, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x17, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:45 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x17, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc493"], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 568.102989][ T25] audit: type=1804 audit(1575524031.795:33): pid=11844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir009236795/syzkaller.Hg2RwQ/64/memory.events" dev="sda1" ino=16817 res=1 [ 568.128430][ T25] audit: type=1800 audit(1575524031.795:34): pid=11844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16817 res=0 [ 568.228439][ T25] audit: type=1800 audit(1575524031.915:35): pid=11844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16817 res=0 05:33:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffda1, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x0, @rand_addr="0000000000000000000000f0ff7f00"}, 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) socket$inet_udplite(0x2, 0x2, 0x88) connect$rxrpc(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000200), 0xfffffffffffffd1c) write(r2, 0x0, 0xfedc) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0xaff3c53e54e683) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x100000125) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) accept4$bt_l2cap(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffffffffffebb, 0x0, 0x0, 0x0) 05:33:52 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x18, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:52 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x18, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:52 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x900, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:52 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc493"], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:33:52 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x24, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:53 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xa00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:53 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x24, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:53 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x30, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc493"], 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:33:53 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xb00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:02 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x100010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, 0x0, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r3, r1, 0x0, 0xffffffff800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe, 0x10, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r4) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0xfffffc61) close(r4) openat$cgroup_int(r4, &(0x7f0000000200)='cpuacct.usage\x00', 0x2, 0x0) sendfile(r3, r1, &(0x7f0000000040), 0x100000001) r5 = socket$inet6(0xa, 0x5, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="0804b5055e0bcfe8474071") setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg$inet6(r5, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) r7 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet_udp(0x2, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x12) 05:34:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x60, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:02 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x60, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:02 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xc00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:34:02 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xa0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x90, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:02 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xd00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xa0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 584.863312][ T25] audit: type=1804 audit(1575524048.555:36): pid=11920 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir009236795/syzkaller.Hg2RwQ/66/memory.events" dev="sda1" ino=16704 res=1 [ 584.894157][ T25] audit: type=1800 audit(1575524048.555:37): pid=11920 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16704 res=0 [ 584.916419][ T25] audit: type=1804 audit(1575524048.555:38): pid=11920 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir009236795/syzkaller.Hg2RwQ/66/memory.events" dev="sda1" ino=16704 res=1 [ 584.942328][ T25] audit: type=1804 audit(1575524048.615:39): pid=11920 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir009236795/syzkaller.Hg2RwQ/66/memory.events" dev="sda1" ino=16704 res=1 05:34:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r2 = socket(0x10, 0x3, 0x0) getpeername(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x7b, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="00e50000"], 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x8001, 0x6}, 0x8) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r1, &(0x7f0000000040), 0x10) sendmmsg(r1, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 05:34:10 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xe00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:10 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xc0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:10 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xc0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 587.021282][T11920] Dead loop on virtual device ip6_vti0, fix it urgently! [ 587.059402][T11920] syz-executor.1 (11920) used greatest stack depth: 21208 bytes left 05:34:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xe0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:10 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xf00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:10 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xe0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:10 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x180, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:11 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:20 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x180, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:20 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x500, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:34:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='lo\x00\x00\x00\x00\xdf\xff\xff\xff\x00', 0x10) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000280)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r3) r4 = socket(0x10, 0xa, 0x0) getpeername(r4, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) sendto$inet(r4, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000000)="4a71c782d201e08cc7302f89393b347fb23f7979e2e53cd5c51a816dd4bb1995c525b03bfe4ba8b2b64f6d05f6884fd1fe8bf4a4ffda6c6105c4ec0f6f453621ae81421966c7069ee03e55b6505d", 0x4e) sendto$inet(r0, &(0x7f0000000200)='P', 0x1, 0x10008000, 0x0, 0x0) close(r0) unshare(0x6c060000) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000000140)=0x16c, 0x2e5) socket$netlink(0x10, 0x3, 0x12) socket(0x22, 0x2, 0x8) bind$isdn(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x3, 0x0) r6 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r7 = socket$rds(0x15, 0x5, 0x0) getpeername(r7, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000000300)) setsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f00000002c0)=0x7, 0x4) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) 05:34:20 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:20 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x600, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:20 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x500, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:20 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x700, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:20 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x600, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1400, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) getpeername(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x484, @remote, 0x7d4aa22f}}, 0x0, 0x0, 0xe8030000, 0xfffffffc, 0x1000000000054}, 0x1fc) 05:34:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x700, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x900, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1500, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:34:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1600, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x900, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xa00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xa00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1700, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:35 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000080)={'veth1_to_hsr\x00', 0x7fff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5401000010001307000000000000000000000000000000000000000000000000ac1414bb00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000010000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c001700120000000000000000000000000000000000000000000000480001006d643500"/268], 0x154}}, 0x0) 05:34:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xb00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1800, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:35 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xb00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:34:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xc00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:35 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xc00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1c00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xd00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x2000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xd00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xe00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:42 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:42 executing program 1: unshare(0x40000000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000340)={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @local}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380), &(0x7f00000002c0)=0x8) 05:34:42 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x2400, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:34:42 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x3000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xe00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xf00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:42 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xf00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:42 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x3c00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:42 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:42 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x1100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:42 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 622.474844][T12132] IPVS: ftp: loaded support on port[0] = 21 05:34:49 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r3, 0x23f, 0x0, 0x0, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x02'}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r3, 0x100, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x6020840) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x200600) 05:34:49 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x3f00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:49 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x0, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:49 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x1200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:49 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:34:49 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x4000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:49 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:49 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x1300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:49 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x0, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 625.772952][T11245] tipc: TX() has been purged, node left! 05:34:49 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x5000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:49 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1400, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:56 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r1) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffc61) close(r1) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='pu\x16', 0x2761, 0x0) poll(&(0x7f00000001c0)=[{}], 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0x9f0200}) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 05:34:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x1400, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x5c00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x0, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1500, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:34:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1600, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x7000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x1500, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x7c00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:34:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1700, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x8, 0x8013, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000841000/0x3000)=nil, 0x3000, 0x0, 0x20012, r1, 0x0) r2 = socket(0x10, 0x3, 0x0) getpeername(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000940)=@nat={'nat\x00', 0x19, 0x3, 0x5d2, [0x20000340, 0x0, 0x0, 0x20000496, 0x200004c6], 0x0, &(0x7f00000001c0), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{0x3, 0x3, 0x8863, '\x00', 'ip6_vti0\x00', 'teql0\x00', 'vxcan1\x00', @broadcast, [0x0, 0x0, 0x0, 0x181, 0x0, 0xff], @broadcast, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xee, 0xee, 0x126, [@ipvs={'ipvs\x00', 0x28, {{@ipv4, [0xff, 0xff, 0xffffffff, 0xffffff00], 0x4e23, 0x0, 0x3, 0x4e24, 0x4, 0x20}}}, @pkttype={'pkttype\x00', 0x8, {{0x6, 0x1}}}], [], @snat={'snat\x00', 0x10, {{@remote, 0xffffffffffffffee}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffd}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{0x11, 0x10, 0xf6, 'bond0\x00', 'erspan0\x00', 'bridge_slave_0\x00', 'nlmon0\x00', @random="f42c4d72e548", [0x0, 0x0, 0x7f, 0xff, 0x0, 0x181], @broadcast, [0x0, 0x1fe, 0x0, 0xff, 0x181], 0x6e, 0xa6, 0xd6, [], [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}, {0x9, 0x20, 0x1a, 'ipddp0\x00', 'syzkaller1\x00', 'gre0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0x1fe, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff], 0x2a6, 0x2de, 0x316, [@bpf0={'bpf\x00', 0x210, {{0x2d, [{0x8, 0x2, 0x0, 0x80000001}, {0x6, 0xfa, 0x1f, 0x10000}, {0xde1, 0x40, 0x80, 0x8}, {0x0, 0x7, 0x0, 0x1}, {0x5eee, 0x59}, {0x8, 0x1, 0x81, 0x2}, {0x8000, 0x80, 0x1f, 0x5}, {0x11, 0x20, 0x4, 0x2}, {0x1000, 0x9f, 0x4, 0x4}, {0x5a, 0x6, 0x1f, 0x6}, {0x401, 0x0, 0xd9, 0x7}, {0x4, 0x4, 0x3f, 0x20}, {0x3, 0x80, 0x5, 0xc02}, {0x9, 0x6, 0x6, 0xffffffff}, {0xffff, 0x20, 0x7, 0x9a8f}, {0x9, 0x8, 0x8, 0x1}, {0x9, 0x1, 0x9, 0x8000}, {0xa4, 0x5, 0x8, 0x7}, {0x0, 0x80, 0x5, 0x1}, {0x81, 0x0, 0x5, 0xde}, {0x1, 0x1, 0xfd, 0x401}, {0x4, 0x8, 0x1f, 0x7af}, {0x6, 0x80, 0x1, 0x5}, {0x6, 0xd4, 0x6, 0x9}, {0xc4, 0x0, 0x8, 0x10001}, {0x3b, 0x6, 0x7a, 0x2}, {0xd32, 0x9a, 0x3f, 0x2}, {0x5, 0x40, 0x1, 0x5}, {0x800, 0x4, 0x7f, 0x2}, {0xb9d9, 0x8, 0x1}, {0x100, 0x9, 0xc3, 0x9}, {0x100, 0x4, 0x9, 0xc3}, {0x1, 0x93, 0x5, 0x3}, {0x7fff, 0x0, 0x3, 0x4}, {0x9, 0x3, 0x6, 0x6}, {0x8001, 0x98, 0x1, 0x100}, {0xbb, 0xf9, 0x7, 0x83}, {0x1, 0x4, 0x7, 0x7fffffff}, {0xb5d6, 0x81, 0x7, 0x3ff}, {0x3, 0xf6, 0x1f, 0x561}, {0x101, 0x7, 0x2}, {0x3, 0x9, 0x4, 0x4}, {0x0, 0xf, 0xf9, 0x5a94}, {0xa9e8, 0x3, 0x8, 0x1000}, {0x9, 0x96, 0x9, 0x5}, {0x6, 0x8, 0x5, 0x1}, {0x8, 0xeb, 0x6, 0x7}, {0x9, 0x6, 0x3f, 0x8000}, {0xb3a, 0x4, 0x4, 0x4}, {0x0, 0x3, 0x1, 0x3ff}, {0x7, 0x9, 0x1, 0x52c90840}, {0x3, 0x40, 0xbe, 0x1}, {0x6, 0x5, 0x8, 0x6}, {0x9, 0x0, 0xec, 0x7fffffff}, {0xcb, 0x3, 0x1, 0x8}, {0x7fff, 0x9, 0x6, 0x2}, {0x1f, 0x2, 0x99, 0x7}, {0x7, 0x80, 0x0, 0x5}, {0x101, 0x80, 0x4, 0x3}, {0x7ff, 0xc8, 0x5}, {0x3f, 0xfd, 0x6, 0xfffffe00}, {0x6, 0x6, 0x1, 0x1}, {0x5, 0x0, 0x2, 0x7ff}, {0x7, 0x0, 0x40, 0x2}], 0x8}}}], [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}], @arpreply={'arpreply\x00', 0x10, {{@dev={[], 0x28}, 0xfffffffffffffffe}}}}]}]}, 0x64a) 05:35:03 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:03 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x1600, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:03 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x9000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:03 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1800, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:35:03 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x9c00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:03 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x1700, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:03 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x2000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:04 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:04 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xb000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:04 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x2400, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 05:35:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x1800, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:10 executing program 5: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:10 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x3f00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:10 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xbc00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:35:10 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xd000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:10 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x4000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x2000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:10 executing program 5: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:10 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xdc00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:10 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x6000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:15 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xe000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:15 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x2400, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:15 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x6) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmsg$inet6(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x1}, 0x60) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) connect$netrom(r2, &(0x7f00000000c0)={{0x3, @null}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null]}, 0x48) 05:35:15 executing program 5: socket$inet6(0xa, 0x80003, 0xff) r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xb7ab, 0xae2}, 0x8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:15 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xa000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:35:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x0, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:15 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xc000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:15 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x3000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:15 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xf000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:15 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x11000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x0, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:15 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xe000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:15 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x3f00, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:24 executing program 1: r0 = socket(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000000c0)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r3 = socket$inet6(0xa, 0x3, 0x20000000021) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom, @rose, @rose]}, 0x48) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r3, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) 05:35:24 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x4000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:24 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x12000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:24 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x12000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x0, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:35:24 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x14000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:24 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x13000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:24 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x6000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, 0x0) r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:24 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x16000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:24 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x14000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r2, 0x402, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffc00}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca0}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f0000000100)="32268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x8850, 0x0, 0x15) 05:35:31 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x9000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:31 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x18000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:31 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x15000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:31 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, 0x0) r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socket$inet6(0xa, 0x80003, 0x80) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:35:32 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, 0x0) r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:32 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1a000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xa000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:32 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x16000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:32 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1c000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xc000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:41 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="efbfd8cff5d9d4468a10"], 0xa) close(r3) socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f9", 0x1}], 0x1) r4 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[@ANYRESDEC=r4, @ANYBLOB="d6525a741b870db7e09303563174d55a39e2f1bcfcb46d7765642831a04e9e82b2f32aeb30e4967b92788492413bb3bcc8ad6e1d1c86aa7d8ea5b7e392a56c122dc589cbf30e0e2a58ccfc6687cd"], 0x62) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) 05:35:41 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)) r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:41 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x17000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:41 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xe000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1e000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:35:41 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x18000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:41 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x12000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:41 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x20000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:41 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)) r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:41 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x19000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:41 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x14000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000240)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f0000000480)=@bcast) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1, 0x100010, r2, 0x3000) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000580)=ANY=[@ANYBLOB='nat\x00'/104, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="00000000a58d556a"], 0x78) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000000)="aba2", 0x2}], 0x1, 0x7) r3 = socket(0x2, 0x3, 0x67) r4 = accept(r3, &(0x7f00000000c0)=@pppol2tpv3, &(0x7f0000000200)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r5 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$SO_TIMESTAMP(r5, 0x1, 0x40, &(0x7f0000000080)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) socket(0x100000000011, 0x2, 0x0) r6 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r6, &(0x7f0000000040), &(0x7f00000001c0)=0x14) 05:35:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x22000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:47 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1a000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)) r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:35:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x16000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:47 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1b000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x18000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x24000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0b") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x1a000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x26000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x1b1, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"/447], 0x18}}, 0x0) 05:35:54 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1c000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:54 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x28000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:54 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0b") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:54 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x1c000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x0, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:35:54 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x2a000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:54 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1d000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:55 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x1e000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:55 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0b") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:55 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1e000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:35:55 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x2c000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:02 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @multicast2}}, 0x8, 0x3, 0x2, 0x1, 0x4ad8c0f7a35b6374}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2, 0x2, 0x2, 0x2, 0x401, 0x4}, 0x20) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) socket(0x0, 0x0, 0x0) pipe(0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) bind$alg(r4, &(0x7f0000000480)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0xffffffffffffffa4) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="640000b965ef5b5f1e9423b9", @ANYRES16=r6, @ANYBLOB="00042d0c94b69dbd7000ffdbdf2501005251000000e602410000001000137564c42946de9b0f"], 0x3}, 0x1, 0x0, 0x0, 0x60008010}, 0x4000000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x308, 0x12) sendto$inet(0xffffffffffffffff, 0x0, 0xfc64, 0x200807fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 05:36:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x20000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:02 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x2e000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:02 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1f000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, 0x0) 05:36:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x22000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:02 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x30000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:02 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x20000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x24000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:02 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x21000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:09 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xe, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0xa4}]}, &(0x7f0000000040)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x6}, 0x5c) sendfile(r1, r3, &(0x7f00000000c0)=0x800, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x32, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x2, 0x0, 0x9, 0x10000}, &(0x7f0000000140)=0x14) 05:36:09 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x34000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x26000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x22000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, 0x0) 05:36:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b20") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:09 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x36000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x23000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x28000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x24000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b20") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:18 executing program 1: socket$inet6(0xa, 0x80003, 0x80) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x1, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x9, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffde3, 0x10, &(0x7f0000000000), 0xffffffec}, 0x78) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x8, 0x4) r1 = socket(0x0, 0x5, 0x5) r2 = socket(0x10, 0x3, 0x0) getpeername(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000400)={'security\x00', 0x1000, "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"}, &(0x7f0000000140)=0x1024) accept4$rose(r1, &(0x7f0000000340)=@full={0xb, @dev, @bcast, 0x0, [@rose, @remote, @netrom, @remote, @null]}, &(0x7f00000003c0)=0x40, 0x80000) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 05:36:18 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x38000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:18 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x25000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:18 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x2a000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b20") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, 0x0) 05:36:18 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x2c000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:18 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x26000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x0, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:18 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x3a000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:18 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x3c000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:19 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x2e000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:25 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$kcm(0x10, 0x0, 0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) pipe(0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x6}, 0x5c) recvmmsg(r2, &(0x7f0000006900)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000480)=""/110, 0x6e}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f0000000500)=""/13, 0xd}], 0x9, &(0x7f0000000600)=""/70, 0x46}, 0x6}, {{&(0x7f0000000680)=@ipx, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000700)=""/202, 0xca}, {&(0x7f0000000800)=""/169, 0xa9}, {&(0x7f00000008c0)=""/171, 0xab}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/47, 0x2f}], 0x5, &(0x7f0000001a40)=""/10, 0xa}, 0x1d}, {{&(0x7f0000001a80)=@ipx, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001b00)=""/172, 0xac}], 0x1, &(0x7f0000001c00)=""/75, 0x4b}, 0x858}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000001c80)=""/37, 0x25}, {&(0x7f0000001cc0)=""/71, 0x47}, {&(0x7f0000001d40)=""/81, 0x51}, {&(0x7f0000001dc0)=""/156, 0x9c}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/29, 0x1d}, {&(0x7f0000002ec0)=""/78, 0x4e}, {&(0x7f0000002f40)=""/112, 0x70}, {&(0x7f0000002fc0)=""/189, 0xbd}], 0x9, &(0x7f0000003140)=""/23, 0x17}, 0x3}, {{&(0x7f0000003180)=@sco, 0x80, &(0x7f00000045c0)=[{&(0x7f0000003200)=""/205, 0xcd}, {&(0x7f0000003300)=""/249, 0xf9}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/13, 0xd}, {&(0x7f0000004440)=""/85, 0x55}, {&(0x7f00000044c0)=""/33, 0x21}, {&(0x7f0000004500)=""/22, 0x16}, {&(0x7f0000004540)=""/80, 0x50}], 0x8, &(0x7f0000004640)=""/188, 0xbc}, 0x230a}, {{&(0x7f0000004700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000005a00)=[{&(0x7f0000004780)=""/117, 0x75}, {&(0x7f0000004800)=""/179, 0xb3}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/26, 0x1a}, {&(0x7f0000005900)=""/246, 0xf6}], 0x5, &(0x7f0000005a80)=""/209, 0xd1}, 0x7}, {{&(0x7f0000005b80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000005c00)=""/137, 0x89}, {&(0x7f0000005cc0)=""/110, 0x6e}], 0x2, &(0x7f0000005d80)=""/27, 0x1b}, 0xffffffff}, {{&(0x7f0000005dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000006100)=[{&(0x7f0000005e40)=""/20, 0x14}, {&(0x7f0000005e80)=""/152, 0x98}, {&(0x7f0000005f40)=""/184, 0xb8}, {&(0x7f0000006000)=""/21, 0x15}, {&(0x7f0000006040)=""/81, 0x51}, {&(0x7f00000060c0)=""/47, 0x2f}], 0x6, &(0x7f0000006180)}, 0x6}, {{&(0x7f00000061c0)=@ipx, 0x80, &(0x7f0000006780)=[{&(0x7f0000006240)=""/170, 0xaa}, {&(0x7f0000006300)=""/114, 0x72}, {&(0x7f0000006380)=""/60, 0x3c}, {&(0x7f00000063c0)=""/223, 0xdf}, {&(0x7f00000064c0)=""/249, 0xf9}, {&(0x7f00000065c0)=""/245, 0xf5}, {&(0x7f00000066c0)=""/143, 0x8f}], 0x7, &(0x7f0000006800)=""/206, 0xce}, 0x7}], 0x9, 0x10080, &(0x7f0000006b40)={0x77359400}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000006bc0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000006c80)={&(0x7f0000006b80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000006c40)={&(0x7f0000006c00)={0x24, r4, 0x4, 0x70bd29, 0x25dfdbfd, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x5}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x1770b317b374d862) 05:36:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x0, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x27000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x3e000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x30000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) 05:36:26 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x28000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:26 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x40000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:26 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x32000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:26 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x0, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:26 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x29000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:26 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x34000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:33 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000a00)) bind$alg(r1, &(0x7f0000000a40)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000000c0)="240000001a005f0014f9f407000904000200000400000000000340000800060000000000", 0x24) 05:36:33 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x0, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:33 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x200000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:33 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x2a000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x36000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) 05:36:33 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x2c000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:33 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x200100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x38000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:33 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x0, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:33 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x2e000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x3a000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[]}, 0x1, 0x0, 0x0, 0x40048181}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) connect$bt_l2cap(r1, &(0x7f0000000080), 0xe) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), 0xe) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_hsr\x00', 0x0}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x4e22, 0x2, 0x4e23, 0x9, 0xfe9f605bfab53419, 0x20, 0x20, 0x0, r2, r3}, {0x0, 0x3, 0x8, 0x8000, 0x0, 0x0, 0xffffffffffffff80}, {0x401, 0x9}, 0xbaa, 0x6e6bbb, 0x2, 0x1, 0x0, 0x1}, {{@in6=@remote, 0x4d2, 0x3c}, 0xa, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4}}, 0xe8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r4, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@empty, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f00000004c0)=0xe8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002040)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getuid() r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 05:36:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x200200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:40 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x0, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:40 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x3c000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:40 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x30000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) 05:36:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x240000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:40 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:40 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x40000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:40 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x3e000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:40 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x400000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:40 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) recvmsg(0xffffffffffffffff, 0x0, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memovents\x00E<\r\xb1I\xe0\\\xd5(\xf8\xd9\xf1i\xd2\x9da\xef\x8e\xba\xd8\xd1R\xf1+\x1ef\xc0I\x89\f\xde\x1d\x9f\xd7\a\x0e\'\xbf\x8f\xa1\xb8\xd3\xa59\x06\xbb\x1b_\xd0\xe8\x18\xcc\xc6\xa2d]\xd7E\xaa\x86~&\x8eM\xb9O\xc9\x1c\f\xb3!\xf6\xc9\'c\xca\x8b\x8d)D8\xc6l\xee\tm\xa2\xd80[v\x92\xc3\'\xf3\xc7<\r\xef\xe9\xd3\x01w\xf3|\xcb\xbbac\xc4\x06H[\xa6=\x18\xdc*\xe3\xe9p\x8d\fd\xae\xc2*\xd7\xe7\xb7a,\xa2\xfd1\xbaAZ\xce]\xeeq\x82~\x97\x80\x939\x97\r\x1a@\x93\x01\x8b\xa1qJ\xec\xf9\xd6\fH\x8f5PE\x1b!tz\x87X\xe1\xc5[\x95]\v\xab\x89\b\x99s\xbdCt\xc5\xec[\x88m\xe4\x0f0\f\"`\xf1\x9c\xa4\x1f', 0x0, 0x0) close(r1) 05:36:47 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xc0000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x40000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socket(0x10, 0x802, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x400100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") 05:36:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x400200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x200000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:47 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x100000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:48 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:48 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x100100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:48 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x400300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:57 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) getpeername(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) r3 = accept4$rose(r2, 0x0, &(0x7f0000000100), 0x81000) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8983, &(0x7f0000000540)={0x6, 'veth0\x00', {0x8}, 0x2}) getpeername(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000300)) r5 = accept4$llc(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) connect$llc(r5, &(0x7f00000000c0)={0x1a, 0x103, 0x7f, 0x40, 0x3, 0x1f, @dev={[], 0x16}}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="240000005a001f00ff03f4f9002304000a04f511080001", 0x17) close(r8) socket(0x10, 0x3, 0x0) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r9 = socket(0x3, 0x800, 0x8) r10 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@mcast2, 0x4e23, 0x6, 0x4e24, 0x1f, 0x2, 0x80, 0x20, 0x73, 0x0, r11}, {0x10000, 0x1, 0x20, 0x5, 0x9, 0x20, 0x7a, 0xffff}, {0x4, 0x7ff, 0x8, 0x8b}, 0x1, 0x0, 0x4, 0x0, 0x0, 0x2}, {{@in=@broadcast, 0x4d6, 0xff}, 0x2, @in=@empty, 0x3506, 0x0, 0x0, 0x9, 0x80000001, 0x0, 0xffffffff}}, 0xe8) splice(r6, 0x0, r8, 0x0, 0x4ffe0, 0x0) 05:36:57 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x200100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:57 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x100200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:57 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x600000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") 05:36:57 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1c0000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:57 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x200200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:57 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x600100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:57 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x200000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:36:57 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x200300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:06 executing program 1: 05:37:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x600200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:06 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x200100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:06 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x240000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") 05:37:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x600300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:06 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x300000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:06 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x200200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x800000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:06 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x400000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:12 executing program 1: 05:37:12 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x240000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:12 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x800100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:12 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:12 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x400100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") 05:37:12 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x300000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:12 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x400200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:12 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x800200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:12 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:12 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x300100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:12 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x400300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:16 executing program 1: 05:37:16 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x800300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:16 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x600000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:16 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x300200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") 05:37:17 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x3c0000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:17 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x600100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:17 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xa00000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:17 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:17 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xa00100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:17 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x600200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:21 executing program 1: 05:37:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x400100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:21 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xa00200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:21 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:21 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x600300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe847") 05:37:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x400200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:21 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xa00300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:21 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x800000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:21 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:21 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x500000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:21 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xc00000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:25 executing program 1: 05:37:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x800100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xc00100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x500100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") 05:37:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x500200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x800200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xc00200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x5c0000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x1f]}, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x800300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:29 executing program 1: 05:37:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xc00300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x600100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x900000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x1f]}, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") 05:37:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x600200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xe00000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xa00000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x1, [0x1f]}, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x700000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xa00100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") 05:37:35 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xe00100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x700100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xa00200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0x0]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") 05:37:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xa00300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:35 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x700200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:36 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0x0]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xe00200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:36 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x7c0000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xc00000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") 05:37:43 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x800100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xe00300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:43 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0x0]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:43 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xc00100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:43 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:37:43 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xc00200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:43 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:43 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x800200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:43 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x1, [0xf5f6]}, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:43 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xc00300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:43 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x900000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:52 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x900100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:37:52 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x2000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:52 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x1, [0xf5f6]}, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") 05:37:52 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xe00000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:52 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x3000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:52 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x900200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:52 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xe00100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:52 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x4000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:52 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x1, [0xf5f6]}, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:52 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x9c0000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:37:52 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x5000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:00 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xa00100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xe00200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:00 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x6000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x0, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x31e, 0x0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:38:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xe00300, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x0, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:00 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xa00200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:00 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x7000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)=0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket(0x10, 0x800, 0x4) recvfrom$llc(r3, &(0x7f0000000080)=""/22, 0x16, 0x41, &(0x7f0000000180)={0x1a, 0x338, 0xff, 0x0, 0x20, 0x1, @dev={[], 0x2a}}, 0x10) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) r4 = socket(0x10, 0x3, 0x0) getpeername(r4, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) r6 = socket(0x10, 0x3, 0x0) getpeername(r6, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000000300)) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d80800002a00ff2c7b29444a31c7219de77c0115", @ANYRES32=r10], 0x2}}, 0x0) r11 = socket(0x10, 0x3, 0x0) getpeername(r11, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r12, 0x541b, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(r12, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000480)=0xe8) r14 = socket(0x11, 0x800000003, 0x0) bind(r14, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r14, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d80800002a00ff2c7b29444a31c7219de77c0115", @ANYRES32=r15], 0x2}}, 0x0) r16 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet6_IPV6_XFRM_POLICY(r16, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001040)={&(0x7f0000000bc0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c40)=""/228, 0xe4}, {&(0x7f0000000d40)=""/232, 0xe8}, {&(0x7f0000000e40)=""/249, 0xf9}], 0x3, &(0x7f0000000f80)=""/186, 0xba}, 0x40) r20 = socket(0x11, 0x800000003, 0x0) bind(r20, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r20, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d80800002a00ff2c7b29444a31c7219de77c0115", @ANYRES32=r21], 0x2}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001080)={{{@in=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000001180)=0xe8) r23 = socket(0x10, 0x3, 0x0) getpeername(r23, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r24, 0x541b, &(0x7f0000000300)) getsockname$packet(r24, &(0x7f00000011c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001200)=0x14) r26 = socket(0x11, 0x800000003, 0x0) bind(r26, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r26, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d80800002a00ff2c7b29444a31c7219de77c0115", @ANYRES32=r27], 0x2}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001280)={0x0, @ax25={0x3, @bcast, 0x5}, @xdp={0x2c, 0x0, r27, 0x12}, @l2={0x1f, 0x7fff, {0x7, 0x30, 0xd1, 0x4d, 0x6, 0x8}, 0x1f}, 0x1, 0x0, 0x0, 0x0, 0x3, &(0x7f0000001240)='nr0\x00', 0x0, 0x6b}) r29 = socket(0x11, 0x800000003, 0x0) bind(r29, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r29, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d80800002a00ff2c7b29444a31c7219de77c0115", @ANYRES32=r30], 0x2}}, 0x0) accept4$packet(r3, &(0x7f0000001440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001480)=0x14, 0x0) r32 = socket(0x10, 0x3, 0x0) getpeername(r32, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r33, 0x541b, &(0x7f0000000300)) getsockname$packet(r33, &(0x7f00000014c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001500)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001540)={@remote, 0x0}, &(0x7f0000001580)=0x14) r36 = socket(0x11, 0x800000003, 0x0) bind(r36, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r36, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d80800002a00ff2c7b29444a31c7219de77c0115", @ANYRES32=r37], 0x2}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000015c0)={'team0\x00', 0x0}) r39 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r39, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet6_IPV6_IPSEC_POLICY(r39, 0x29, 0x22, &(0x7f0000001600)={{{@in6=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001700)=0xe8) r41 = socket(0x11, 0x800000003, 0x0) bind(r41, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r41, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d80800002a00ff2c7b29444a31c7219de77c0115", @ANYRES32=r42], 0x2}}, 0x0) r43 = socket(0x10, 0x3, 0x0) getpeername(r43, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r44, 0x541b, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(r44, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000001840)=0xe8) r46 = socket(0x11, 0x800000003, 0x0) bind(r46, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r46, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d80800002a00ff2c7b29444a31c7219de77c0115", @ANYRES32=r47], 0x2}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r7, &(0x7f00000021c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x201100}, 0xc, &(0x7f0000002180)={&(0x7f0000001880)={0x8e0, r8, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r10}, {0x1dc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x70}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x747}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xfffffffe}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r18}, {0x1f4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xd0}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xff}}, {0x8}}}]}}, {{0x8, 0x1, r22}, {0x1c8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r25}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r30}, {0x20c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r31}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r34}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0x0, 0x14, 0x8, 0xfffffff7}, {0x9, 0xff, 0x0, 0x800}, {0x7, 0xfd, 0x7f, 0x7}, {0x7, 0x8d, 0x80, 0x21}, {0xed, 0x4, 0x5}, {0x1ff, 0x1, 0x63, 0x3b}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r35}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r37}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r38}, {0x4}}, {{0x8, 0x1, r40}, {0xf4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r42}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r45}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r47}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}]}}]}, 0x8e0}}, 0x4020000) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000300)) bind$rose(r5, &(0x7f00000001c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1, @default}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000008c0)='memory.events\x00', 0xb00000000000000, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x80) 05:38:01 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x1000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:01 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xb00000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:01 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x8000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:01 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x0, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:01 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x2000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:01 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xb00100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:01 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xbc0000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x4}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:38:01 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x3000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:01 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x9000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:01 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 825.480281][ T25] audit: type=1804 audit(1575524289.165:40): pid=13195 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir009236795/syzkaller.Hg2RwQ/99/memory.events" dev="sda1" ino=16653 res=1 05:38:09 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xa000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xc00100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x4000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:09 executing program 1: 05:38:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xfc}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:38:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x5000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:09 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xb000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xc00200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x6000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:09 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xc000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xd00000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x7000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:10 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xd000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:15 executing program 1: 05:38:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:15 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xd00100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:15 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x8000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:15 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xe000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x3f00}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:38:16 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xf000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:16 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x9000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:16 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xdc0000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:16 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x10000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:16 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xe00000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:20 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-256\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ax25={{0x3, @netrom}, [@null, @bcast, @netrom, @remote, @null, @rose, @remote, @netrom]}, &(0x7f00000000c0)=0x80) recvmsg$can_raw(r3, &(0x7f0000000340)={&(0x7f0000000200)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000100)=""/4, 0x4}], 0x2, &(0x7f0000000480)=""/252, 0xfc}, 0x40000100) sendmmsg(r2, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000800)="6e0ddf213cd2caf7ce04b6ef5e7f77332cb97d91169456f5dfa6a0139dcc9c50995ad4d0452e7fb2e888612899ef805f9c0d3f5fe0252287db3b2a1d6835985bf9a86073a36c1ecb9810718ab9a200933fe49f18592636e108172bb0de6f930b82ffb9d71570ad5d0a80ee272a544a293f4b1e9534e6d8234cc3e8df113af85c35", 0x81}, {&(0x7f0000000000)="ae", 0x1}], 0x2}}], 0x1, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d80800002a00ff2c7b29444a31c7219de77c0115", @ANYRES32=r6], 0x2}}, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000780)={@loopback, r6}, 0x14) 05:38:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:38:20 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xa000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:20 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x11000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xe00100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x4000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:38:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xe00200, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:38:20 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x12000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:20 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xb000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xf00000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, 0x0, 0x0) 05:38:27 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xc000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:27 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x13000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:27 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xf00100, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:27 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x80fe}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:38:27 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:27 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x14000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:27 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:27 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xd000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:27 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x15000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:27 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:27 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x2000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:27 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xe000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:27 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x16000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:27 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:27 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x3000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xc0fe}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:38:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xf000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x4000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x17000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x10000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x5000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x0, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x18000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x3f000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x6000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xfc00}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:38:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x11000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x40000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x7000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x8000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x12000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x80010000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x13000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x9000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xfe80}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:38:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x10000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x14000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xa000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x10001, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001580)={r1, 0xc0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x3, 0x2}, 0x0, 0x0, &(0x7f0000000300)={0x2, 0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0x10, &(0x7f0000000440)={&(0x7f0000000600)=""/222, 0xde, r2}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x10, &(0x7f0000000480)={&(0x7f0000000380)=""/150, 0x96, r2}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000640)=r2, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r4) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0xfffffc61) close(r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0xa, 0x4, &(0x7f0000000100)=@raw=[@map={0x18, 0xa, 0x1, 0x0, 0x1}, @ldst={0x3, 0x2, 0x2, 0x4, 0x2, 0x50}, @jmp={0x5, 0x0, 0x5, 0xe23d4a4851017552, 0x9, 0x100, 0xfffffffffffffffc}], &(0x7f0000000140)='GPL\x00', 0x8, 0xd, &(0x7f0000000200)=""/13, 0x40f00, 0x5, [], 0x0, 0xc, r4, 0x8, &(0x7f0000000240)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000001300)={0x4, 0x3, 0x1f, 0x1ff}, 0x10, r3}, 0x78) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f00000013c0)={0x9, 0x5, 0x2, 0x1f, 0x3}) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x2, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES64=r0], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1004, &(0x7f00000002c0)=""/4100, 0x0, 0x0, [], 0x0, 0x5c5ca791415a348d, r6, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 05:38:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x15000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x20000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xb000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x30000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x16000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xfec0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:38:30 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xc000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:30 executing program 5 (fault-call:14 fault-nth:0): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:30 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x17000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 846.622869][T13461] FAULT_INJECTION: forcing a failure. [ 846.622869][T13461] name failslab, interval 1, probability 0, space 0, times 0 [ 846.661614][T13461] CPU: 1 PID: 13461 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 846.669989][T13461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 846.680058][T13461] Call Trace: [ 846.683366][T13461] dump_stack+0x197/0x210 [ 846.687720][T13461] should_fail.cold+0xa/0x15 [ 846.692331][T13461] ? fault_create_debugfs_attr+0x180/0x180 [ 846.698155][T13461] ? ___might_sleep+0x163/0x2c0 [ 846.703024][T13461] __should_failslab+0x121/0x190 [ 846.707976][T13461] should_failslab+0x9/0x14 [ 846.712499][T13461] kmem_cache_alloc_node_trace+0x274/0x750 [ 846.718483][T13461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 846.724740][T13461] ? cap_capable+0x205/0x270 [ 846.729347][T13461] __kmalloc_node+0x3d/0x70 [ 846.733859][T13461] __bpf_map_area_alloc+0xbd/0xf0 [ 846.738893][T13461] bpf_map_area_alloc+0x20/0x30 [ 846.743753][T13461] array_map_alloc+0x4bc/0x7d0 [ 846.748544][T13461] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 846.754187][T13461] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 846.760434][T13461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 846.766687][T13461] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 846.772330][T13461] __do_sys_bpf+0x478/0x37b0 [ 846.776966][T13461] ? bpf_prog_load+0x18a0/0x18a0 [ 846.781917][T13461] ? __kasan_check_write+0x14/0x20 [ 846.787035][T13461] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 846.792584][T13461] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 846.797875][T13461] ? wait_for_completion+0x440/0x440 [ 846.803194][T13461] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 846.809461][T13461] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 846.814958][T13461] ? do_syscall_64+0x26/0x790 [ 846.819641][T13461] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 846.825892][T13461] ? do_syscall_64+0x26/0x790 [ 846.830581][T13461] __x64_sys_bpf+0x73/0xb0 [ 846.835005][T13461] do_syscall_64+0xfa/0x790 [ 846.839516][T13461] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 846.845415][T13461] RIP: 0033:0x45a679 [ 846.849318][T13461] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 846.868925][T13461] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 846.877343][T13461] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 846.885317][T13461] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 846.893299][T13461] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 846.901267][T13461] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 846.909251][T13461] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:38:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xff00}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:38:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x40000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x18000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:36 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xd000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffff3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00\xb80x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:36 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xe000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 853.128996][T13483] FAULT_INJECTION: forcing a failure. [ 853.128996][T13483] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 853.169408][T13483] CPU: 1 PID: 13483 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 853.177819][T13483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 853.187896][T13483] Call Trace: [ 853.191208][T13483] dump_stack+0x197/0x210 [ 853.195561][T13483] should_fail.cold+0xa/0x15 [ 853.200176][T13483] ? fault_create_debugfs_attr+0x180/0x180 [ 853.206003][T13483] ? ___might_sleep+0x163/0x2c0 [ 853.210888][T13483] should_fail_alloc_page+0x50/0x60 [ 853.216110][T13483] __alloc_pages_nodemask+0x1a1/0x910 [ 853.221507][T13483] ? __alloc_pages_slowpath+0x2920/0x2920 [ 853.227251][T13483] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 853.233503][T13483] ? find_next_bit+0x107/0x130 [ 853.238295][T13483] pcpu_populate_chunk+0xf8/0x940 [ 853.243330][T13483] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 853.249062][T13483] ? find_next_bit+0xe7/0x130 [ 853.253756][T13483] pcpu_alloc+0xd5b/0x1380 [ 853.258194][T13483] ? pcpu_alloc_area+0x820/0x820 [ 853.263140][T13483] ? kasan_kmalloc+0x9/0x10 05:38:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xf000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 853.267652][T13483] ? __kmalloc_node+0x4e/0x70 [ 853.272341][T13483] __alloc_percpu_gfp+0x28/0x30 [ 853.277200][T13483] array_map_alloc+0x698/0x7d0 [ 853.281995][T13483] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 853.287648][T13483] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 853.293892][T13483] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 853.300140][T13483] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 853.305781][T13483] __do_sys_bpf+0x478/0x37b0 [ 853.310385][T13483] ? bpf_prog_load+0x18a0/0x18a0 [ 853.315330][T13483] ? __kasan_check_write+0x14/0x20 [ 853.320453][T13483] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 853.326021][T13483] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 853.331329][T13483] ? wait_for_completion+0x440/0x440 [ 853.336638][T13483] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 853.342905][T13483] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 853.348382][T13483] ? do_syscall_64+0x26/0x790 [ 853.353074][T13483] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 853.359150][T13483] ? do_syscall_64+0x26/0x790 [ 853.363845][T13483] __x64_sys_bpf+0x73/0xb0 05:38:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x10000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 853.368277][T13483] do_syscall_64+0xfa/0x790 [ 853.372793][T13483] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 853.378690][T13483] RIP: 0033:0x45a679 [ 853.382593][T13483] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 853.402327][T13483] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 853.410766][T13483] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 05:38:37 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x3f000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 853.418754][T13483] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 853.426741][T13483] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 853.434729][T13483] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 853.442717][T13483] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:38:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:37 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x40000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x40000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:38:37 executing program 5 (fault-call:14 fault-nth:2): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x11000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x12000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 853.701325][T13505] FAULT_INJECTION: forcing a failure. [ 853.701325][T13505] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 853.756997][T13505] CPU: 1 PID: 13505 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 853.765381][T13505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 853.775460][T13505] Call Trace: [ 853.778771][T13505] dump_stack+0x197/0x210 [ 853.783124][T13505] should_fail.cold+0xa/0x15 [ 853.787742][T13505] ? fault_create_debugfs_attr+0x180/0x180 [ 853.793589][T13505] ? ___might_sleep+0x163/0x2c0 [ 853.798465][T13505] should_fail_alloc_page+0x50/0x60 [ 853.803680][T13505] __alloc_pages_nodemask+0x1a1/0x910 [ 853.809073][T13505] ? __alloc_pages_slowpath+0x2920/0x2920 [ 853.814808][T13505] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 853.821051][T13505] ? find_next_bit+0x107/0x130 [ 853.825823][T13505] pcpu_populate_chunk+0xf8/0x940 [ 853.830858][T13505] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 853.836583][T13505] ? find_next_bit+0xe7/0x130 [ 853.841268][T13505] pcpu_alloc+0xd5b/0x1380 [ 853.845698][T13505] ? pcpu_alloc_area+0x820/0x820 [ 853.850646][T13505] __alloc_percpu_gfp+0x28/0x30 [ 853.855520][T13505] array_map_alloc+0x698/0x7d0 [ 853.860299][T13505] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 853.865943][T13505] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 853.872188][T13505] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 853.878446][T13505] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 853.884170][T13505] __do_sys_bpf+0x478/0x37b0 [ 853.888769][T13505] ? bpf_prog_load+0x18a0/0x18a0 [ 853.893713][T13505] ? __kasan_check_write+0x14/0x20 [ 853.898824][T13505] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 853.904369][T13505] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 853.909656][T13505] ? wait_for_completion+0x440/0x440 [ 853.914945][T13505] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 853.921199][T13505] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 853.926655][T13505] ? do_syscall_64+0x26/0x790 [ 853.931329][T13505] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 853.937417][T13505] ? do_syscall_64+0x26/0x790 [ 853.942092][T13505] __x64_sys_bpf+0x73/0xb0 [ 853.946511][T13505] do_syscall_64+0xfa/0x790 [ 853.951016][T13505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 853.956902][T13505] RIP: 0033:0x45a679 [ 853.960792][T13505] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 853.980384][T13505] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 853.988792][T13505] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 853.996768][T13505] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 854.004748][T13505] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 854.012720][T13505] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 854.020688][T13505] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:38:44 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x13000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:44 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x80010000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:44 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x4000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:44 executing program 5 (fault-call:14 fault-nth:3): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x3665c4}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:38:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x14000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 860.463297][T13532] FAULT_INJECTION: forcing a failure. [ 860.463297][T13532] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 860.499155][T13532] CPU: 1 PID: 13532 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 05:38:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x15000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 860.507539][T13532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 860.517603][T13532] Call Trace: [ 860.520908][T13532] dump_stack+0x197/0x210 [ 860.525259][T13532] should_fail.cold+0xa/0x15 [ 860.529871][T13532] ? fault_create_debugfs_attr+0x180/0x180 [ 860.535687][T13532] ? ___might_sleep+0x163/0x2c0 [ 860.540561][T13532] should_fail_alloc_page+0x50/0x60 [ 860.545772][T13532] __alloc_pages_nodemask+0x1a1/0x910 [ 860.551313][T13532] ? __alloc_pages_slowpath+0x2920/0x2920 [ 860.557053][T13532] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 860.563303][T13532] ? find_next_bit+0x107/0x130 [ 860.568083][T13532] pcpu_populate_chunk+0xf8/0x940 [ 860.573113][T13532] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 860.579083][T13532] ? find_next_bit+0xe7/0x130 [ 860.583776][T13532] pcpu_alloc+0xd5b/0x1380 [ 860.588208][T13532] ? pcpu_alloc_area+0x820/0x820 [ 860.593155][T13532] ? kasan_kmalloc+0x9/0x10 [ 860.597674][T13532] ? __kmalloc_node+0x4e/0x70 [ 860.602362][T13532] __alloc_percpu_gfp+0x28/0x30 [ 860.607225][T13532] array_map_alloc+0x698/0x7d0 05:38:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x16000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 860.612002][T13532] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 860.617663][T13532] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 860.623909][T13532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 860.630155][T13532] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 860.635800][T13532] __do_sys_bpf+0x478/0x37b0 [ 860.640402][T13532] ? bpf_prog_load+0x18a0/0x18a0 [ 860.645343][T13532] ? __kasan_check_write+0x14/0x20 [ 860.650457][T13532] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 860.656011][T13532] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 860.661304][T13532] ? wait_for_completion+0x440/0x440 [ 860.666600][T13532] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 860.672860][T13532] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 860.678322][T13532] ? do_syscall_64+0x26/0x790 [ 860.683005][T13532] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 860.689079][T13532] ? do_syscall_64+0x26/0x790 [ 860.693775][T13532] __x64_sys_bpf+0x73/0xb0 [ 860.698217][T13532] do_syscall_64+0xfa/0x790 [ 860.702746][T13532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 860.708641][T13532] RIP: 0033:0x45a679 05:38:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x17000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 860.712542][T13532] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 860.732152][T13532] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 860.740576][T13532] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 860.748552][T13532] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 860.756615][T13532] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 05:38:44 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x10000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x18000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 860.764591][T13532] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 860.772566][T13532] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:38:51 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x20000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x1000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:38:51 executing program 5 (fault-call:14 fault-nth:4): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x20000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:51 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x3f000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 867.739579][T13563] FAULT_INJECTION: forcing a failure. [ 867.739579][T13563] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 867.772834][T13563] CPU: 1 PID: 13563 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 867.781213][T13563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 867.791276][T13563] Call Trace: [ 867.794580][T13563] dump_stack+0x197/0x210 [ 867.798930][T13563] should_fail.cold+0xa/0x15 [ 867.803531][T13563] ? fault_create_debugfs_attr+0x180/0x180 [ 867.809468][T13563] ? ___might_sleep+0x163/0x2c0 [ 867.814451][T13563] should_fail_alloc_page+0x50/0x60 [ 867.819663][T13563] __alloc_pages_nodemask+0x1a1/0x910 [ 867.825048][T13563] ? __alloc_pages_slowpath+0x2920/0x2920 [ 867.830785][T13563] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 867.837044][T13563] ? find_next_bit+0x107/0x130 [ 867.841825][T13563] pcpu_populate_chunk+0xf8/0x940 [ 867.846859][T13563] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 867.852582][T13563] ? find_next_bit+0xe7/0x130 [ 867.857272][T13563] pcpu_alloc+0xd5b/0x1380 [ 867.861710][T13563] ? pcpu_alloc_area+0x820/0x820 [ 867.866671][T13563] __alloc_percpu_gfp+0x28/0x30 [ 867.871544][T13563] array_map_alloc+0x698/0x7d0 [ 867.876327][T13563] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 867.881971][T13563] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 867.888216][T13563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 867.894478][T13563] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 867.900117][T13563] __do_sys_bpf+0x478/0x37b0 [ 867.904716][T13563] ? bpf_prog_load+0x18a0/0x18a0 [ 867.909655][T13563] ? __kasan_check_write+0x14/0x20 [ 867.914859][T13563] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 867.920409][T13563] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 867.925700][T13563] ? wait_for_completion+0x440/0x440 [ 867.931003][T13563] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 05:38:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x3f000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 867.937264][T13563] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 867.942725][T13563] ? do_syscall_64+0x26/0x790 [ 867.947515][T13563] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 867.953584][T13563] ? do_syscall_64+0x26/0x790 [ 867.958271][T13563] __x64_sys_bpf+0x73/0xb0 [ 867.962696][T13563] do_syscall_64+0xfa/0x790 [ 867.967214][T13563] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 867.973108][T13563] RIP: 0033:0x45a679 [ 867.977007][T13563] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 867.996615][T13563] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 868.005049][T13563] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 868.005062][T13563] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 868.005070][T13563] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 868.005077][T13563] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 05:38:51 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x40000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:51 executing program 5 (fault-call:14 fault-nth:5): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 868.005085][T13563] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:38:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x30000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:51 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x80010000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:38:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x20010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 868.185968][T13575] FAULT_INJECTION: forcing a failure. [ 868.185968][T13575] name failslab, interval 1, probability 0, space 0, times 0 [ 868.228665][T13575] CPU: 1 PID: 13575 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 868.237047][T13575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 868.247111][T13575] Call Trace: [ 868.250414][T13575] dump_stack+0x197/0x210 [ 868.254770][T13575] should_fail.cold+0xa/0x15 [ 868.259378][T13575] ? fault_create_debugfs_attr+0x180/0x180 [ 868.265198][T13575] ? ___might_sleep+0x163/0x2c0 [ 868.270062][T13575] __should_failslab+0x121/0x190 [ 868.275007][T13575] should_failslab+0x9/0x14 [ 868.279521][T13575] kmem_cache_alloc_node_trace+0x274/0x750 [ 868.285342][T13575] ? do_raw_spin_unlock+0x178/0x270 [ 868.290563][T13575] __kmalloc_node+0x3d/0x70 [ 868.295079][T13575] __vmalloc_node_range+0x1db/0x810 [ 868.300296][T13575] __vmalloc+0x44/0x50 [ 868.304375][T13575] ? pcpu_mem_zalloc+0x8a/0xf0 [ 868.309147][T13575] pcpu_mem_zalloc+0x8a/0xf0 [ 868.313774][T13575] pcpu_create_chunk+0xe0/0x7f0 [ 868.318637][T13575] pcpu_alloc+0x10f3/0x1380 [ 868.323157][T13575] ? pcpu_alloc_area+0x820/0x820 [ 868.328114][T13575] __alloc_percpu_gfp+0x28/0x30 [ 868.332977][T13575] array_map_alloc+0x698/0x7d0 [ 868.337755][T13575] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 868.343401][T13575] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 868.349654][T13575] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 868.355908][T13575] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 868.361570][T13575] __do_sys_bpf+0x478/0x37b0 [ 868.366182][T13575] ? bpf_prog_load+0x18a0/0x18a0 [ 868.371132][T13575] ? __kasan_check_write+0x14/0x20 [ 868.376269][T13575] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 868.381828][T13575] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 868.387124][T13575] ? wait_for_completion+0x440/0x440 [ 868.392430][T13575] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 868.398695][T13575] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 868.404160][T13575] ? do_syscall_64+0x26/0x790 [ 868.408846][T13575] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 868.415052][T13575] ? do_syscall_64+0x26/0x790 [ 868.419743][T13575] __x64_sys_bpf+0x73/0xb0 [ 868.424170][T13575] do_syscall_64+0xfa/0x790 [ 868.428694][T13575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 868.434592][T13575] RIP: 0033:0x45a679 [ 868.438504][T13575] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 868.458125][T13575] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 868.466555][T13575] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 868.474539][T13575] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 868.482523][T13575] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 868.490504][T13575] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 868.498512][T13575] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x40000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:39:01 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x10000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:01 executing program 5 (fault-call:14 fault-nth:6): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:01 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x40000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:01 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x20020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:01 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x75bf1f50) r4 = socket(0x10, 0x3, 0x0) getpeername(r4, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x28, r6, 0xb03, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14}]}, 0x340}}, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) sendmsg$TIPC_NL_NET_SET(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000802}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x10c, r6, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xc1}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x21e1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffff6e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x81}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa66e}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xe08}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffff01}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100686866000c0002"], 0x3}}, 0x0) r8 = socket(0x10, 0x3, 0x0) getpeername(r8, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000000300)) ioctl$PPPIOCSFLAGS(r9, 0x40047459, &(0x7f0000000400)=0x2000020) splice(r0, 0x0, r1, 0x0, 0x101000000, 0x0) 05:39:01 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x24000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 878.185266][T13606] FAULT_INJECTION: forcing a failure. [ 878.185266][T13606] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 878.212975][T13606] CPU: 0 PID: 13606 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 878.221352][T13606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 878.231422][T13606] Call Trace: [ 878.234729][T13606] dump_stack+0x197/0x210 [ 878.239084][T13606] should_fail.cold+0xa/0x15 [ 878.243699][T13606] ? fault_create_debugfs_attr+0x180/0x180 [ 878.249615][T13606] ? ___might_sleep+0x163/0x2c0 [ 878.254494][T13606] should_fail_alloc_page+0x50/0x60 [ 878.259707][T13606] __alloc_pages_nodemask+0x1a1/0x910 [ 878.265102][T13606] ? __alloc_pages_slowpath+0x2920/0x2920 [ 878.270839][T13606] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 878.277092][T13606] ? find_next_bit+0x107/0x130 [ 878.281868][T13606] pcpu_populate_chunk+0xf8/0x940 [ 878.286902][T13606] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 878.292629][T13606] ? find_next_bit+0xe7/0x130 [ 878.297323][T13606] pcpu_alloc+0xd5b/0x1380 [ 878.301759][T13606] ? pcpu_alloc_area+0x820/0x820 [ 878.306790][T13606] ? kasan_kmalloc+0x9/0x10 [ 878.311307][T13606] ? __kmalloc_node+0x4e/0x70 [ 878.316004][T13606] __alloc_percpu_gfp+0x28/0x30 [ 878.320867][T13606] array_map_alloc+0x698/0x7d0 [ 878.325645][T13606] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 878.331291][T13606] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 878.337538][T13606] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 878.343779][T13606] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 878.343796][T13606] __do_sys_bpf+0x478/0x37b0 [ 878.343814][T13606] ? bpf_prog_load+0x18a0/0x18a0 [ 878.343828][T13606] ? __kasan_check_write+0x14/0x20 [ 878.343843][T13606] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 878.343857][T13606] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 878.343873][T13606] ? wait_for_completion+0x440/0x440 [ 878.343893][T13606] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 878.343918][T13606] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 878.359034][T13606] ? do_syscall_64+0x26/0x790 [ 878.396999][T13606] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 878.403078][T13606] ? do_syscall_64+0x26/0x790 [ 878.407771][T13606] __x64_sys_bpf+0x73/0xb0 [ 878.412213][T13606] do_syscall_64+0xfa/0x790 [ 878.416751][T13606] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 878.422655][T13606] RIP: 0033:0x45a679 [ 878.426565][T13606] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 878.446183][T13606] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 878.454612][T13606] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 878.462599][T13606] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 878.470586][T13606] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 878.478572][T13606] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 05:39:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 878.486663][T13606] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:02 executing program 5 (fault-call:14 fault-nth:7): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:02 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x20000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xc4653600}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:39:02 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x40000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x4000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 878.724854][T13620] FAULT_INJECTION: forcing a failure. [ 878.724854][T13620] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 878.763456][T13620] CPU: 0 PID: 13620 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 878.771832][T13620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 878.781886][T13620] Call Trace: [ 878.785180][T13620] dump_stack+0x197/0x210 [ 878.789524][T13620] should_fail.cold+0xa/0x15 [ 878.794259][T13620] ? fault_create_debugfs_attr+0x180/0x180 [ 878.800050][T13620] ? ___might_sleep+0x163/0x2c0 [ 878.804909][T13620] should_fail_alloc_page+0x50/0x60 [ 878.810107][T13620] __alloc_pages_nodemask+0x1a1/0x910 [ 878.815464][T13620] ? __alloc_pages_slowpath+0x2920/0x2920 [ 878.821172][T13620] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 878.827403][T13620] ? find_next_bit+0x107/0x130 [ 878.832165][T13620] pcpu_populate_chunk+0xf8/0x940 [ 878.837172][T13620] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 878.842883][T13620] ? find_next_bit+0xe7/0x130 [ 878.847567][T13620] pcpu_alloc+0xd5b/0x1380 [ 878.852000][T13620] ? pcpu_alloc_area+0x820/0x820 [ 878.856978][T13620] ? kasan_kmalloc+0x9/0x10 [ 878.861636][T13620] ? __kmalloc_node+0x4e/0x70 [ 878.866310][T13620] __alloc_percpu_gfp+0x28/0x30 [ 878.871156][T13620] array_map_alloc+0x698/0x7d0 [ 878.875948][T13620] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 878.881579][T13620] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 878.887808][T13620] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 878.894041][T13620] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 878.899653][T13620] __do_sys_bpf+0x478/0x37b0 [ 878.904246][T13620] ? bpf_prog_load+0x18a0/0x18a0 [ 878.909178][T13620] ? __kasan_check_write+0x14/0x20 [ 878.914271][T13620] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 878.919798][T13620] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 878.925076][T13620] ? wait_for_completion+0x440/0x440 [ 878.930374][T13620] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 878.936615][T13620] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 878.942056][T13620] ? do_syscall_64+0x26/0x790 [ 878.946725][T13620] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 878.952796][T13620] ? do_syscall_64+0x26/0x790 [ 878.957656][T13620] __x64_sys_bpf+0x73/0xb0 [ 878.962063][T13620] do_syscall_64+0xfa/0x790 [ 878.966567][T13620] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 878.972455][T13620] RIP: 0033:0x45a679 [ 878.976343][T13620] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 878.995932][T13620] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 879.004330][T13620] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 879.012299][T13620] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 05:39:02 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x30000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 879.020254][T13620] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 879.028214][T13620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 879.036177][T13620] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:02 executing program 5 (fault-call:14 fault-nth:8): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:02 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x40010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x20000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 879.264489][T13639] FAULT_INJECTION: forcing a failure. [ 879.264489][T13639] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 879.313928][T13639] CPU: 1 PID: 13639 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 879.322303][T13639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 879.332361][T13639] Call Trace: [ 879.335657][T13639] dump_stack+0x197/0x210 [ 879.335683][T13639] should_fail.cold+0xa/0x15 [ 879.335703][T13639] ? fault_create_debugfs_attr+0x180/0x180 [ 879.335718][T13639] ? ___might_sleep+0x163/0x2c0 [ 879.335742][T13639] should_fail_alloc_page+0x50/0x60 [ 879.360509][T13639] __alloc_pages_nodemask+0x1a1/0x910 [ 879.365906][T13639] ? __alloc_pages_slowpath+0x2920/0x2920 [ 879.371652][T13639] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 879.377899][T13639] ? find_next_bit+0x107/0x130 [ 879.382663][T13639] pcpu_populate_chunk+0xf8/0x940 [ 879.387691][T13639] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 879.393418][T13639] ? find_next_bit+0xe7/0x130 [ 879.398117][T13639] pcpu_alloc+0xd5b/0x1380 [ 879.402555][T13639] ? pcpu_alloc_area+0x820/0x820 [ 879.407520][T13639] __alloc_percpu_gfp+0x28/0x30 [ 879.412387][T13639] array_map_alloc+0x698/0x7d0 [ 879.417159][T13639] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 879.422796][T13639] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 879.429117][T13639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 879.435361][T13639] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 879.441007][T13639] __do_sys_bpf+0x478/0x37b0 [ 879.445615][T13639] ? bpf_prog_load+0x18a0/0x18a0 [ 879.450562][T13639] ? __kasan_check_write+0x14/0x20 [ 879.455685][T13639] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 879.461240][T13639] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 879.466555][T13639] ? wait_for_completion+0x440/0x440 [ 879.471859][T13639] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 879.478121][T13639] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 879.483586][T13639] ? do_syscall_64+0x26/0x790 [ 879.488281][T13639] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 879.494346][T13639] ? do_syscall_64+0x26/0x790 [ 879.499023][T13639] __x64_sys_bpf+0x73/0xb0 [ 879.503447][T13639] do_syscall_64+0xfa/0x790 [ 879.507954][T13639] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 879.513843][T13639] RIP: 0033:0x45a679 [ 879.517749][T13639] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 879.537363][T13639] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 879.545786][T13639] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 879.553792][T13639] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 879.561753][T13639] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 879.569729][T13639] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 879.577684][T13639] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 [ 882.301172][T13646] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 05:39:06 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x40000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x40020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xfc000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:39:06 executing program 5 (fault-call:14 fault-nth:9): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:06 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x10000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:06 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x20010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 882.364685][T13646] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 882.366085][T13647] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 882.439356][T13654] FAULT_INJECTION: forcing a failure. [ 882.439356][T13654] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 882.466044][T13654] CPU: 1 PID: 13654 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 882.474415][T13654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 882.484478][T13654] Call Trace: [ 882.487783][T13654] dump_stack+0x197/0x210 [ 882.492133][T13654] should_fail.cold+0xa/0x15 [ 882.496750][T13654] ? fault_create_debugfs_attr+0x180/0x180 [ 882.502575][T13654] ? ___might_sleep+0x163/0x2c0 [ 882.507611][T13654] should_fail_alloc_page+0x50/0x60 [ 882.512829][T13654] __alloc_pages_nodemask+0x1a1/0x910 [ 882.518223][T13654] ? __alloc_pages_slowpath+0x2920/0x2920 [ 882.523969][T13654] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 882.530217][T13654] ? find_next_bit+0x107/0x130 [ 882.534998][T13654] pcpu_populate_chunk+0xf8/0x940 [ 882.540033][T13654] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 882.545759][T13654] ? find_next_bit+0xe7/0x130 [ 882.550448][T13654] pcpu_alloc+0xd5b/0x1380 [ 882.554882][T13654] ? pcpu_alloc_area+0x820/0x820 [ 882.559827][T13654] ? kasan_kmalloc+0x9/0x10 [ 882.564509][T13654] ? __kmalloc_node+0x4e/0x70 [ 882.569202][T13654] __alloc_percpu_gfp+0x28/0x30 [ 882.574060][T13654] array_map_alloc+0x698/0x7d0 [ 882.579004][T13654] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 882.584656][T13654] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 882.590908][T13654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 882.597160][T13654] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 882.602805][T13654] __do_sys_bpf+0x478/0x37b0 [ 882.607404][T13654] ? bpf_prog_load+0x18a0/0x18a0 [ 882.612347][T13654] ? __kasan_check_write+0x14/0x20 [ 882.617462][T13654] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 882.623012][T13654] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 882.628302][T13654] ? wait_for_completion+0x440/0x440 [ 882.633601][T13654] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 882.639863][T13654] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 882.645334][T13654] ? do_syscall_64+0x26/0x790 [ 882.650022][T13654] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 882.656098][T13654] ? do_syscall_64+0x26/0x790 [ 882.660786][T13654] __x64_sys_bpf+0x73/0xb0 [ 882.665213][T13654] do_syscall_64+0xfa/0x790 [ 882.669728][T13654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 882.675624][T13654] RIP: 0033:0x45a679 05:39:06 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x20020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 882.679524][T13654] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 882.699138][T13654] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 882.707567][T13654] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 882.715547][T13654] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 882.723526][T13654] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 882.731502][T13654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 882.747524][T13654] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:06 executing program 5 (fault-call:14 fault-nth:10): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:06 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x40030000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:06 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x20030000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:06 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xfe800000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 883.056672][T13674] FAULT_INJECTION: forcing a failure. [ 883.056672][T13674] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 883.104529][T13674] CPU: 0 PID: 13674 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 883.112904][T13674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 883.122972][T13674] Call Trace: [ 883.126283][T13674] dump_stack+0x197/0x210 [ 883.130638][T13674] should_fail.cold+0xa/0x15 [ 883.135270][T13674] ? fault_create_debugfs_attr+0x180/0x180 [ 883.141094][T13674] ? ___might_sleep+0x163/0x2c0 [ 883.145969][T13674] should_fail_alloc_page+0x50/0x60 [ 883.151186][T13674] __alloc_pages_nodemask+0x1a1/0x910 [ 883.156595][T13674] ? __alloc_pages_slowpath+0x2920/0x2920 [ 883.162337][T13674] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 883.168587][T13674] ? find_next_bit+0x107/0x130 [ 883.173373][T13674] pcpu_populate_chunk+0xf8/0x940 [ 883.178412][T13674] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 883.184142][T13674] ? find_next_bit+0xe7/0x130 [ 883.188851][T13674] pcpu_alloc+0xd5b/0x1380 [ 883.193289][T13674] ? pcpu_alloc_area+0x820/0x820 [ 883.198238][T13674] ? kasan_kmalloc+0x9/0x10 [ 883.202746][T13674] ? __kmalloc_node+0x4e/0x70 [ 883.207437][T13674] __alloc_percpu_gfp+0x28/0x30 [ 883.212299][T13674] array_map_alloc+0x698/0x7d0 [ 883.217100][T13674] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 883.222747][T13674] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 883.229014][T13674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 883.235275][T13674] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 883.240917][T13674] __do_sys_bpf+0x478/0x37b0 [ 883.245520][T13674] ? bpf_prog_load+0x18a0/0x18a0 05:39:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xfec00000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 883.250471][T13674] ? __kasan_check_write+0x14/0x20 [ 883.255612][T13674] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 883.261163][T13674] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 883.266464][T13674] ? wait_for_completion+0x440/0x440 [ 883.271767][T13674] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 883.278032][T13674] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 883.283507][T13674] ? do_syscall_64+0x26/0x790 [ 883.288191][T13674] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 883.294263][T13674] ? do_syscall_64+0x26/0x790 [ 883.298953][T13674] __x64_sys_bpf+0x73/0xb0 [ 883.303373][T13674] do_syscall_64+0xfa/0x790 [ 883.303395][T13674] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 883.303410][T13674] RIP: 0033:0x45a679 [ 883.313773][T13674] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 883.313781][T13674] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 883.313796][T13674] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 05:39:07 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x24000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 883.313805][T13674] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 883.313814][T13674] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 883.313821][T13674] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 883.313829][T13674] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:07 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x4000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:07 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x60000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:15 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x10000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:15 executing program 5 (fault-call:14 fault-nth:11): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:15 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0xc000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:15 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x60010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:15 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x30000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xff000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 891.795978][T13707] FAULT_INJECTION: forcing a failure. [ 891.795978][T13707] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 891.825661][T13707] CPU: 1 PID: 13707 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 891.834223][T13707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 891.844384][T13707] Call Trace: [ 891.847708][T13707] dump_stack+0x197/0x210 [ 891.852082][T13707] should_fail.cold+0xa/0x15 [ 891.856830][T13707] ? fault_create_debugfs_attr+0x180/0x180 [ 891.862669][T13707] ? ___might_sleep+0x163/0x2c0 [ 891.867603][T13707] should_fail_alloc_page+0x50/0x60 [ 891.872832][T13707] __alloc_pages_nodemask+0x1a1/0x910 [ 891.878239][T13707] ? __alloc_pages_slowpath+0x2920/0x2920 [ 891.883994][T13707] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 891.891828][T13707] ? find_next_bit+0x107/0x130 05:39:15 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x40000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 891.896627][T13707] pcpu_populate_chunk+0xf8/0x940 [ 891.901850][T13707] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 891.907696][T13707] ? find_next_bit+0xe7/0x130 [ 891.912703][T13707] pcpu_alloc+0xd5b/0x1380 [ 891.917148][T13707] ? pcpu_alloc_area+0x820/0x820 [ 891.922106][T13707] ? kasan_kmalloc+0x9/0x10 [ 891.926811][T13707] ? __kmalloc_node+0x4e/0x70 [ 891.931514][T13707] __alloc_percpu_gfp+0x28/0x30 [ 891.936390][T13707] array_map_alloc+0x698/0x7d0 [ 891.941268][T13707] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 891.946931][T13707] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 891.953190][T13707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 891.959767][T13707] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 891.965429][T13707] __do_sys_bpf+0x478/0x37b0 [ 891.970047][T13707] ? bpf_prog_load+0x18a0/0x18a0 [ 891.975207][T13707] ? __kasan_check_write+0x14/0x20 [ 891.980502][T13707] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 891.986163][T13707] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 891.991483][T13707] ? wait_for_completion+0x440/0x440 [ 891.996794][T13707] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 892.003070][T13707] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 892.008549][T13707] ? do_syscall_64+0x26/0x790 [ 892.013245][T13707] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 892.019330][T13707] ? do_syscall_64+0x26/0x790 [ 892.024031][T13707] __x64_sys_bpf+0x73/0xb0 [ 892.028499][T13707] do_syscall_64+0xfa/0x790 [ 892.033036][T13707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 892.038945][T13707] RIP: 0033:0x45a679 [ 892.042862][T13707] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 892.062489][T13707] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 892.070926][T13707] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 892.078908][T13707] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 892.087106][T13707] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 05:39:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x4000000000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 892.095215][T13707] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 892.103559][T13707] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:15 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x60020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:15 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x10000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:15 executing program 5 (fault-call:14 fault-nth:12): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:16 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x40010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 892.388474][T13726] FAULT_INJECTION: forcing a failure. [ 892.388474][T13726] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 892.404952][T13726] CPU: 1 PID: 13726 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 892.413317][T13726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 892.423511][T13726] Call Trace: [ 892.426834][T13726] dump_stack+0x197/0x210 [ 892.431197][T13726] should_fail.cold+0xa/0x15 [ 892.435823][T13726] ? fault_create_debugfs_attr+0x180/0x180 [ 892.441649][T13726] ? ___might_sleep+0x163/0x2c0 [ 892.446536][T13726] should_fail_alloc_page+0x50/0x60 [ 892.451752][T13726] __alloc_pages_nodemask+0x1a1/0x910 [ 892.457151][T13726] ? __alloc_pages_slowpath+0x2920/0x2920 [ 892.462954][T13726] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 892.469213][T13726] ? find_next_bit+0x107/0x130 [ 892.474001][T13726] pcpu_populate_chunk+0xf8/0x940 [ 892.479044][T13726] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 892.484784][T13726] ? find_next_bit+0xe7/0x130 [ 892.489489][T13726] pcpu_alloc+0xd5b/0x1380 [ 892.493998][T13726] ? pcpu_alloc_area+0x820/0x820 [ 892.494023][T13726] __alloc_percpu_gfp+0x28/0x30 [ 892.494038][T13726] array_map_alloc+0x698/0x7d0 [ 892.494058][T13726] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 892.494078][T13726] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 892.494093][T13726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 892.494106][T13726] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 892.494124][T13726] __do_sys_bpf+0x478/0x37b0 [ 892.504038][T13726] ? bpf_prog_load+0x18a0/0x18a0 [ 892.504054][T13726] ? __kasan_check_write+0x14/0x20 [ 892.504088][T13726] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 892.504106][T13726] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 892.559336][T13726] ? wait_for_completion+0x440/0x440 [ 892.564742][T13726] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 892.571194][T13726] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 892.576861][T13726] ? do_syscall_64+0x26/0x790 [ 892.581743][T13726] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 892.588243][T13726] ? do_syscall_64+0x26/0x790 [ 892.593169][T13726] __x64_sys_bpf+0x73/0xb0 [ 892.597612][T13726] do_syscall_64+0xfa/0x790 [ 892.602146][T13726] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 892.608056][T13726] RIP: 0033:0x45a679 [ 892.611975][T13726] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 892.633089][T13726] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 892.641710][T13726] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 892.650281][T13726] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 892.658527][T13726] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 892.666538][T13726] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 892.674993][T13726] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x10000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:24 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x60030000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:24 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x40020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:24 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x10010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:24 executing program 5 (fault-call:14 fault-nth:13): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x3665c4ffffffff}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 901.141296][T13742] FAULT_INJECTION: forcing a failure. [ 901.141296][T13742] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 901.167721][T13742] CPU: 0 PID: 13742 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 901.176095][T13742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.186160][T13742] Call Trace: [ 901.189470][T13742] dump_stack+0x197/0x210 [ 901.193833][T13742] should_fail.cold+0xa/0x15 [ 901.198444][T13742] ? fault_create_debugfs_attr+0x180/0x180 [ 901.204259][T13742] ? ___might_sleep+0x163/0x2c0 [ 901.209131][T13742] should_fail_alloc_page+0x50/0x60 [ 901.214342][T13742] __alloc_pages_nodemask+0x1a1/0x910 [ 901.219728][T13742] ? __alloc_pages_slowpath+0x2920/0x2920 [ 901.225465][T13742] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 901.231709][T13742] ? find_next_bit+0x107/0x130 [ 901.236489][T13742] pcpu_populate_chunk+0xf8/0x940 [ 901.241519][T13742] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 901.247242][T13742] ? find_next_bit+0xe7/0x130 [ 901.251932][T13742] pcpu_alloc+0xd5b/0x1380 [ 901.256363][T13742] ? pcpu_alloc_area+0x820/0x820 [ 901.261307][T13742] ? kasan_kmalloc+0x9/0x10 [ 901.265813][T13742] ? __kmalloc_node+0x4e/0x70 [ 901.270501][T13742] __alloc_percpu_gfp+0x28/0x30 [ 901.275364][T13742] array_map_alloc+0x698/0x7d0 [ 901.280141][T13742] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 901.285782][T13742] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 901.292036][T13742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.298284][T13742] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 901.303920][T13742] __do_sys_bpf+0x478/0x37b0 [ 901.308515][T13742] ? bpf_prog_load+0x18a0/0x18a0 [ 901.313487][T13742] ? __kasan_check_write+0x14/0x20 [ 901.318601][T13742] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 901.324152][T13742] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 901.329446][T13742] ? wait_for_completion+0x440/0x440 [ 901.334745][T13742] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 901.341005][T13742] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 901.346474][T13742] ? do_syscall_64+0x26/0x790 [ 901.351155][T13742] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 901.357223][T13742] ? do_syscall_64+0x26/0x790 [ 901.361906][T13742] __x64_sys_bpf+0x73/0xb0 [ 901.366330][T13742] do_syscall_64+0xfa/0x790 [ 901.371199][T13742] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 901.377089][T13742] RIP: 0033:0x45a679 [ 901.380988][T13742] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 901.400594][T13742] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 901.409019][T13742] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 901.417000][T13742] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 901.424976][T13742] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 901.433088][T13742] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 05:39:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x100000000000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 901.441064][T13742] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x40030000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x10020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:25 executing program 5 (fault-call:14 fault-nth:14): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x80000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 901.695361][T13762] FAULT_INJECTION: forcing a failure. [ 901.695361][T13762] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 901.711417][T13762] CPU: 1 PID: 13762 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 901.719873][T13762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.729964][T13762] Call Trace: [ 901.733282][T13762] dump_stack+0x197/0x210 [ 901.737629][T13762] should_fail.cold+0xa/0x15 [ 901.742236][T13762] ? fault_create_debugfs_attr+0x180/0x180 [ 901.748054][T13762] ? ___might_sleep+0x163/0x2c0 [ 901.752927][T13762] should_fail_alloc_page+0x50/0x60 [ 901.758139][T13762] __alloc_pages_nodemask+0x1a1/0x910 [ 901.763527][T13762] ? __alloc_pages_slowpath+0x2920/0x2920 [ 901.769264][T13762] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 901.775513][T13762] ? find_next_bit+0x107/0x130 [ 901.780288][T13762] pcpu_populate_chunk+0xf8/0x940 [ 901.785321][T13762] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 901.791049][T13762] ? find_next_bit+0xe7/0x130 [ 901.795742][T13762] pcpu_alloc+0xd5b/0x1380 [ 901.800174][T13762] ? pcpu_alloc_area+0x820/0x820 [ 901.805127][T13762] ? kasan_kmalloc+0x9/0x10 [ 901.809615][T13762] ? __kmalloc_node+0x4e/0x70 [ 901.814294][T13762] __alloc_percpu_gfp+0x28/0x30 [ 901.819139][T13762] array_map_alloc+0x698/0x7d0 [ 901.823885][T13762] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 901.829499][T13762] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 901.835813][T13762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 901.842047][T13762] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 901.847683][T13762] __do_sys_bpf+0x478/0x37b0 [ 901.852278][T13762] ? bpf_prog_load+0x18a0/0x18a0 [ 901.857209][T13762] ? __kasan_check_write+0x14/0x20 [ 901.862301][T13762] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 901.867841][T13762] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 901.873108][T13762] ? wait_for_completion+0x440/0x440 [ 901.878392][T13762] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 901.884623][T13762] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 901.890073][T13762] ? do_syscall_64+0x26/0x790 [ 901.894751][T13762] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 901.900808][T13762] ? do_syscall_64+0x26/0x790 [ 901.905467][T13762] __x64_sys_bpf+0x73/0xb0 [ 901.909867][T13762] do_syscall_64+0xfa/0x790 [ 901.914402][T13762] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 901.920280][T13762] RIP: 0033:0x45a679 [ 901.924182][T13762] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 901.943778][T13762] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 901.952171][T13762] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 901.960124][T13762] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 901.968088][T13762] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 901.976058][T13762] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 901.984022][T13762] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x1c000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:32 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x3, 0x108000400000003a) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r4, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa3d6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xd6cf3923fcc59c5a}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffab}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0xffffffffffffff69) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a54f) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f00000001c0), 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x6}, 0x5c) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x6}, 0x5c) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f0000000080)={r6, 0x0, 0x8, 0x162f968d, 0xed}) r7 = socket$packet(0x11, 0x2, 0x300) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffcd6) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r8, 0x9a2a5000) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x7, 0x0, 0xfffff024}, {0x80000006}]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 05:39:32 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x80010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x60000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:32 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x20000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x3f00000000000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:39:32 executing program 5 (fault-call:14 fault-nth:15): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 908.416699][T13777] FAULT_INJECTION: forcing a failure. [ 908.416699][T13777] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 908.430279][T13777] CPU: 1 PID: 13777 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 908.438616][T13777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 908.448680][T13777] Call Trace: [ 908.451987][T13777] dump_stack+0x197/0x210 [ 908.456344][T13777] should_fail.cold+0xa/0x15 [ 908.460957][T13777] ? fault_create_debugfs_attr+0x180/0x180 [ 908.466775][T13777] ? ___might_sleep+0x163/0x2c0 [ 908.471650][T13777] should_fail_alloc_page+0x50/0x60 [ 908.476870][T13777] __alloc_pages_nodemask+0x1a1/0x910 [ 908.482263][T13777] ? __alloc_pages_slowpath+0x2920/0x2920 [ 908.488001][T13777] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 908.494243][T13777] ? find_next_bit+0x107/0x130 [ 908.499019][T13777] pcpu_populate_chunk+0xf8/0x940 [ 908.504084][T13777] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 908.509807][T13777] ? find_next_bit+0xe7/0x130 [ 908.514500][T13777] pcpu_alloc+0xd5b/0x1380 [ 908.518934][T13777] ? pcpu_alloc_area+0x820/0x820 [ 908.523886][T13777] ? kasan_kmalloc+0x9/0x10 [ 908.528402][T13777] ? __kmalloc_node+0x4e/0x70 [ 908.533092][T13777] __alloc_percpu_gfp+0x28/0x30 [ 908.538071][T13777] array_map_alloc+0x698/0x7d0 [ 908.542860][T13777] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 908.548506][T13777] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 908.554756][T13777] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 908.561002][T13777] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 908.566656][T13777] __do_sys_bpf+0x478/0x37b0 [ 908.571275][T13777] ? bpf_prog_load+0x18a0/0x18a0 [ 908.576222][T13777] ? __kasan_check_write+0x14/0x20 [ 908.581357][T13777] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 908.586913][T13777] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 908.592206][T13777] ? wait_for_completion+0x440/0x440 [ 908.597613][T13777] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 908.603878][T13777] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 908.609348][T13777] ? do_syscall_64+0x26/0x790 [ 908.614033][T13777] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 908.620104][T13777] ? do_syscall_64+0x26/0x790 [ 908.624795][T13777] __x64_sys_bpf+0x73/0xb0 [ 908.629219][T13777] do_syscall_64+0xfa/0x790 [ 908.633733][T13777] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 908.639629][T13777] RIP: 0033:0x45a679 [ 908.643531][T13777] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:39:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x4000000000000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 908.663161][T13777] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 908.671583][T13777] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 908.679560][T13777] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 908.687540][T13777] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 908.695519][T13777] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 908.703498][T13777] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:32 executing program 5 (fault-call:14 fault-nth:16): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:32 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x80020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x60010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:32 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x20010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 908.924421][T13793] FAULT_INJECTION: forcing a failure. [ 908.924421][T13793] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 908.972331][T13793] CPU: 0 PID: 13793 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 908.980712][T13793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 908.990779][T13793] Call Trace: [ 908.994087][T13793] dump_stack+0x197/0x210 [ 908.998436][T13793] should_fail.cold+0xa/0x15 [ 909.003044][T13793] ? fault_create_debugfs_attr+0x180/0x180 [ 909.008859][T13793] ? ___might_sleep+0x163/0x2c0 [ 909.013736][T13793] should_fail_alloc_page+0x50/0x60 [ 909.018952][T13793] __alloc_pages_nodemask+0x1a1/0x910 [ 909.024344][T13793] ? __alloc_pages_slowpath+0x2920/0x2920 [ 909.030085][T13793] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 909.036336][T13793] ? find_next_bit+0x107/0x130 [ 909.041225][T13793] pcpu_populate_chunk+0xf8/0x940 [ 909.046295][T13793] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 909.052028][T13793] ? find_next_bit+0xe7/0x130 [ 909.056725][T13793] pcpu_alloc+0xd5b/0x1380 [ 909.061162][T13793] ? pcpu_alloc_area+0x820/0x820 [ 909.066123][T13793] __alloc_percpu_gfp+0x28/0x30 [ 909.070985][T13793] array_map_alloc+0x698/0x7d0 [ 909.075763][T13793] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 909.081409][T13793] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 909.087663][T13793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 909.093922][T13793] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 909.099568][T13793] __do_sys_bpf+0x478/0x37b0 [ 909.104169][T13793] ? bpf_prog_load+0x18a0/0x18a0 [ 909.109111][T13793] ? __kasan_check_write+0x14/0x20 [ 909.114228][T13793] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 909.119780][T13793] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 909.125073][T13793] ? wait_for_completion+0x440/0x440 [ 909.130376][T13793] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 909.136633][T13793] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 909.142102][T13793] ? do_syscall_64+0x26/0x790 [ 909.146783][T13793] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 909.152852][T13793] ? do_syscall_64+0x26/0x790 [ 909.157548][T13793] __x64_sys_bpf+0x73/0xb0 [ 909.161979][T13793] do_syscall_64+0xfa/0x790 [ 909.166504][T13793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 909.172398][T13793] RIP: 0033:0x45a679 [ 909.176303][T13793] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 909.195918][T13793] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 909.204333][T13793] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 909.212292][T13793] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 05:39:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xfc00000000000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 909.220263][T13793] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 909.228227][T13793] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 909.236180][T13793] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:39 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25={{0x3, @default}, [@bcast, @bcast, @netrom, @bcast, @netrom, @default, @rose]}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) r1 = socket$inet(0x2, 0x3, 0x90) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$SIOCNRDECOBS(r0, 0x89e2) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x5, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x8, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40000100) r5 = accept(0xffffffffffffffff, &(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @initdev}, &(0x7f00000004c0)=0x80) bind$rose(r5, &(0x7f0000000500)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000005c0)=@get={0x1, &(0x7f0000000540)=""/83}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000600)=0x3, 0x4) socketpair(0x11, 0x5, 0x2, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000d40)={'vxcan1\x00', 0x0}) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000d80)={@empty, r7}, 0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000dc0)=0x872, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r8, &(0x7f0000004280)={&(0x7f0000004100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004240)={&(0x7f0000004180)={0xa4, r9, 0x4b43c876cd4805d8, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffc00}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4eec}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffc}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x35}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffc}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8040}, 0x24) r10 = accept4$ax25(0xffffffffffffffff, &(0x7f00000042c0)={{}, [@remote, @remote, @null, @bcast, @remote, @null, @netrom, @netrom]}, &(0x7f0000004340)=0x48, 0x80000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r10, 0x8982, &(0x7f0000004380)) sendmsg$alg(r5, &(0x7f00000049c0)={0x0, 0x0, &(0x7f0000004900)=[{&(0x7f0000004400)="5e5ae915bb78e70b26d52b2bbb842f95e9ab8fe3f84bfafd50d81058e06a0cf456002a2f82e93fa320ac51c50bd8c6d26db08d5367f19b1afb7a0c9d17c71812a66f2ab18de7924b1999743e79bce0a87b9fb0c2938c9ac8372339503c46597c2eddb297317853774618a495fec67f64cfbd4e39e705fcfe7fac4c0e1e7af6c291ed816bf95c73fd5085eae22839f9d3575eebfc4d48a9d08aaf29d1d136f93dc400c74d4ffa78b07ace4e2a60fa25f4cf3d9011c27b4fa4870e9a88cabf20eb423b764af3a2147e176f86a7d3eb39dc16239d6f64486fbd96a1", 0xda}, {&(0x7f0000004500)="1fb0dabec64264ce8b89e463d615ba399588bac32f5a9070f47c11801df7612d513dee3c714c0d988faddb63aaf16c6e376997dd75702d05d9", 0x39}, {&(0x7f0000004540)="afb6550d3e621330793fd3570b310e3ddc2cfa4ba669a3cdea12d23238c14353a3652338f23d1bbf27e098f04f6fbdcfd905004b61d6da3e97c071a52d02316510521819c554b4b97e2a413f6f49691112797927eb6a075685f0eb2f33846f0881757cbb3d6ab60f3dd9775f6e4ca169780f191d9d52508045e588cfa10c8474d10f0c074982ff6dc4d684614c6688c0ecdb485a5b9c804b3cc39a4e47a79a778cfa0624e9422a3418c403e9d1bcf277eda4c1c8d459371d4be67806e0f8284389f3dd9c5f6df418d562ce4b37730f", 0xcf}, {&(0x7f0000004640)="090d889781484bf15a1f26a822f5d672563a76fc5816e78dba57c1e17330a9c3b7a1283672d7eb35bc4cd480cbd21e39c5b794d91cc2b93611fd78e733b515757e4732892438c5ae39b3600f6748d44f4408b11455901ac92e7c70ef911eba97440328014178a0d2f03bc716970105614654913c343527ac7ce9", 0x7a}, {&(0x7f00000046c0)="06913c0e9c495b3d604861238d3a6d9941216b5ae333dfc10780b573d46fd6a51b5a4781548110d766", 0x29}, {&(0x7f0000004700)="68fa88471b761626e136b0f8bfaaf7726f61ec261ee80f89c8e8f2fd9e1e876a11fb159eabf93c188fb3d8cb5dfdd4f513a2beedb21c21f8cca34e12e78252ac09", 0x41}, {&(0x7f0000004780)="9ec4fbc33cbf97ea249fb6e0d57ade48ae2e6b1b179533c45204d1b016f408fdbf84374c3f06c55b821098405597d723f04300d2515f6bcc96a7f84f", 0x3c}, {&(0x7f00000047c0)="6981ca328d77c11479ad4d36285e6153983b59c50cb1f170f03f5f289a596c357ed4d915ae9df80d48ea7b2a7cc43c44723d5d8e88da916bd885eaaa3a22f8816fae151bc59640163db2c5ad6a7fe8a37a42f272cf7ebe281aaaa554b256d28408d8bce74a", 0x65}, {&(0x7f0000004840)="8bb69f1bb92ebf48aa766d1bb7014dd6adac1a52e7ac96b32a49807d7f73929cd0ff47358190d8b8572121766188b711ee8f801b9ca0719252377101294f1c9dab7bc960c6d95a6426b124736404f9bb2e514ee903289711c76f2898", 0x5c}, {&(0x7f00000048c0)="5a5d4fc0fab11a558739b4adde19618e0f173009278681e1ff531abd3a73649994a089298933fc7d7cc8ea9acc92a8db86119846aae7", 0x36}], 0xa, 0x0, 0x0, 0x2e18aceafbd76739}, 0x4048000) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000004c00)={&(0x7f0000004a00)=@alg, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004a80)=""/137, 0x89}, {&(0x7f0000004b40)=""/46, 0x2e}], 0x2, &(0x7f0000004bc0)=""/31, 0x1f}, 0x100) pipe(&(0x7f0000004c40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r11, 0x6, 0x15, &(0x7f0000004c80)=0x5, 0x4) r12 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_RX_RING(r12, 0x10e, 0x6, &(0x7f000000e0c0)={0x7, 0xff, 0x6}, 0x10) 05:39:39 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x60020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x80030000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:39 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x20020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xfe80000000000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:39:39 executing program 5 (fault-call:14 fault-nth:17): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 915.772419][T13819] FAULT_INJECTION: forcing a failure. [ 915.772419][T13819] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 915.786021][T13819] CPU: 1 PID: 13819 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 915.794361][T13819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 915.804422][T13819] Call Trace: [ 915.807731][T13819] dump_stack+0x197/0x210 [ 915.812083][T13819] should_fail.cold+0xa/0x15 [ 915.816693][T13819] ? fault_create_debugfs_attr+0x180/0x180 [ 915.822509][T13819] ? ___might_sleep+0x163/0x2c0 [ 915.827383][T13819] should_fail_alloc_page+0x50/0x60 [ 915.832592][T13819] __alloc_pages_nodemask+0x1a1/0x910 [ 915.838071][T13819] ? __alloc_pages_slowpath+0x2920/0x2920 [ 915.843815][T13819] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 915.850059][T13819] ? find_next_bit+0x107/0x130 [ 915.854844][T13819] pcpu_populate_chunk+0xf8/0x940 [ 915.859882][T13819] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 915.865614][T13819] ? find_next_bit+0xe7/0x130 [ 915.870430][T13819] pcpu_alloc+0xd5b/0x1380 [ 915.874875][T13819] ? pcpu_alloc_area+0x820/0x820 [ 915.879836][T13819] __alloc_percpu_gfp+0x28/0x30 [ 915.884694][T13819] array_map_alloc+0x698/0x7d0 [ 915.889478][T13819] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 915.895123][T13819] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 915.901386][T13819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 915.907651][T13819] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 915.913293][T13819] __do_sys_bpf+0x478/0x37b0 [ 915.917891][T13819] ? bpf_prog_load+0x18a0/0x18a0 [ 915.922834][T13819] ? __kasan_check_write+0x14/0x20 [ 915.927958][T13819] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 915.933518][T13819] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 915.938934][T13819] ? wait_for_completion+0x440/0x440 [ 915.944237][T13819] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 915.950500][T13819] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 915.955971][T13819] ? do_syscall_64+0x26/0x790 [ 915.960657][T13819] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 915.966734][T13819] ? do_syscall_64+0x26/0x790 [ 915.971427][T13819] __x64_sys_bpf+0x73/0xb0 [ 915.975867][T13819] do_syscall_64+0xfa/0x790 [ 915.980389][T13819] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 915.986581][T13819] RIP: 0033:0x45a679 [ 915.990482][T13819] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 916.010119][T13819] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 05:39:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xfec0000000000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 916.018542][T13819] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 916.026526][T13819] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 916.034505][T13819] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 916.042483][T13819] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 916.050463][T13819] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:39 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x60030000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:39 executing program 5 (fault-call:14 fault-nth:18): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:39 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xa0000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:39 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x24000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 916.293166][T13830] FAULT_INJECTION: forcing a failure. [ 916.293166][T13830] name failslab, interval 1, probability 0, space 0, times 0 [ 916.341437][T13830] CPU: 1 PID: 13830 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 916.349798][T13830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 916.359870][T13830] Call Trace: [ 916.363188][T13830] dump_stack+0x197/0x210 [ 916.367537][T13830] should_fail.cold+0xa/0x15 [ 916.372152][T13830] ? fault_create_debugfs_attr+0x180/0x180 [ 916.377978][T13830] ? ___might_sleep+0x163/0x2c0 [ 916.382850][T13830] __should_failslab+0x121/0x190 [ 916.387803][T13830] should_failslab+0x9/0x14 [ 916.392328][T13830] kmem_cache_alloc_node_trace+0x274/0x750 [ 916.398164][T13830] ? __kasan_check_read+0x11/0x20 [ 916.403211][T13830] __get_vm_area_node+0x12b/0x4f0 [ 916.408250][T13830] __vmalloc_node_range+0xd4/0x810 [ 916.413371][T13830] ? pcpu_mem_zalloc+0x8a/0xf0 [ 916.418151][T13830] ? __kmalloc+0x608/0x770 [ 916.422581][T13830] __vmalloc+0x44/0x50 [ 916.426653][T13830] ? pcpu_mem_zalloc+0x8a/0xf0 [ 916.431423][T13830] pcpu_mem_zalloc+0x8a/0xf0 [ 916.436017][T13830] pcpu_create_chunk+0xe0/0x7f0 [ 916.440875][T13830] pcpu_alloc+0x10f3/0x1380 [ 916.445392][T13830] ? pcpu_alloc_area+0x820/0x820 [ 916.450342][T13830] __alloc_percpu_gfp+0x28/0x30 [ 916.455198][T13830] array_map_alloc+0x698/0x7d0 [ 916.459976][T13830] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 916.465615][T13830] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 916.471861][T13830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 916.478113][T13830] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 916.483753][T13830] __do_sys_bpf+0x478/0x37b0 [ 916.488526][T13830] ? bpf_prog_load+0x18a0/0x18a0 [ 916.493467][T13830] ? __kasan_check_write+0x14/0x20 [ 916.498587][T13830] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 916.504148][T13830] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 916.509442][T13830] ? wait_for_completion+0x440/0x440 [ 916.514737][T13830] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 916.520992][T13830] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 916.526523][T13830] ? do_syscall_64+0x26/0x790 [ 916.531184][T13830] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 916.537231][T13830] ? do_syscall_64+0x26/0x790 [ 916.541890][T13830] __x64_sys_bpf+0x73/0xb0 [ 916.546340][T13830] do_syscall_64+0xfa/0x790 [ 916.550832][T13830] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 916.556703][T13830] RIP: 0033:0x45a679 [ 916.560675][T13830] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 916.581181][T13830] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 05:39:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xff00000000000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 916.589578][T13830] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 916.597539][T13830] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 916.605688][T13830] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 916.613653][T13830] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 916.621630][T13830] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:46 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xffcf, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="9400000036002908eaffffffffffffff0100000080ff00007c00010000040000000000000000000000000001"], 0x99a1}, 0x1, 0xffffff7f0e000000}, 0x0) 05:39:46 executing program 5 (fault-call:14 fault-nth:19): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:46 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x80000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:46 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x30000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:46 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xa0010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0xffffffffc4653600}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 923.070769][T13856] FAULT_INJECTION: forcing a failure. [ 923.070769][T13856] name failslab, interval 1, probability 0, space 0, times 0 [ 923.091238][T13856] CPU: 0 PID: 13856 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 923.099607][T13856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 923.109674][T13856] Call Trace: [ 923.112984][T13856] dump_stack+0x197/0x210 [ 923.117335][T13856] should_fail.cold+0xa/0x15 [ 923.121951][T13856] ? fault_create_debugfs_attr+0x180/0x180 [ 923.127777][T13856] ? ___might_sleep+0x163/0x2c0 [ 923.132645][T13856] __should_failslab+0x121/0x190 [ 923.137594][T13856] should_failslab+0x9/0x14 [ 923.142113][T13856] kmem_cache_alloc_node+0x268/0x740 [ 923.147416][T13856] ? ___might_sleep+0x163/0x2c0 [ 923.152285][T13856] alloc_vmap_area+0x147/0x2030 [ 923.157144][T13856] ? __get_vm_area_node+0x12b/0x4f0 [ 923.162347][T13856] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 923.167914][T13856] ? purge_vmap_area_lazy+0x40/0x40 [ 923.173114][T13856] ? __kasan_check_read+0x11/0x20 [ 923.178150][T13856] __get_vm_area_node+0x179/0x4f0 [ 923.183192][T13856] __vmalloc_node_range+0xd4/0x810 [ 923.188312][T13856] ? pcpu_mem_zalloc+0x8a/0xf0 [ 923.193089][T13856] ? __kmalloc+0x608/0x770 [ 923.197512][T13856] __vmalloc+0x44/0x50 [ 923.201593][T13856] ? pcpu_mem_zalloc+0x8a/0xf0 [ 923.206365][T13856] pcpu_mem_zalloc+0x8a/0xf0 [ 923.210961][T13856] pcpu_create_chunk+0xe0/0x7f0 [ 923.215819][T13856] pcpu_alloc+0x10f3/0x1380 05:39:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0x4}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 923.220336][T13856] ? pcpu_alloc_area+0x820/0x820 [ 923.225288][T13856] __alloc_percpu_gfp+0x28/0x30 [ 923.230147][T13856] array_map_alloc+0x698/0x7d0 [ 923.234923][T13856] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 923.240559][T13856] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 923.246826][T13856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 923.253068][T13856] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 923.253086][T13856] __do_sys_bpf+0x478/0x37b0 [ 923.253108][T13856] ? bpf_prog_load+0x18a0/0x18a0 [ 923.263305][T13856] ? __kasan_check_write+0x14/0x20 [ 923.263322][T13856] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 923.263338][T13856] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 923.263353][T13856] ? wait_for_completion+0x440/0x440 [ 923.263374][T13856] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 923.295711][T13856] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 923.301155][T13856] ? do_syscall_64+0x26/0x790 [ 923.305816][T13856] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 923.311864][T13856] ? do_syscall_64+0x26/0x790 [ 923.316526][T13856] __x64_sys_bpf+0x73/0xb0 [ 923.321088][T13856] do_syscall_64+0xfa/0x790 [ 923.325578][T13856] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 923.331463][T13856] RIP: 0033:0x45a679 [ 923.335409][T13856] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 923.355005][T13856] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 923.363613][T13856] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 923.371775][T13856] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 923.379739][T13856] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 923.387694][T13856] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 923.395662][T13856] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:47 executing program 5 (fault-call:14 fault-nth:20): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:47 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x80010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:47 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x30010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xa0020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 923.646015][T13863] FAULT_INJECTION: forcing a failure. [ 923.646015][T13863] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 923.662957][T13863] CPU: 1 PID: 13863 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 923.671324][T13863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 923.681380][T13863] Call Trace: [ 923.684659][T13863] dump_stack+0x197/0x210 [ 923.688997][T13863] should_fail.cold+0xa/0x15 [ 923.693646][T13863] ? fault_create_debugfs_attr+0x180/0x180 [ 923.699437][T13863] ? ___might_sleep+0x163/0x2c0 [ 923.704292][T13863] should_fail_alloc_page+0x50/0x60 [ 923.709501][T13863] __alloc_pages_nodemask+0x1a1/0x910 [ 923.714890][T13863] ? __alloc_pages_slowpath+0x2920/0x2920 [ 923.720607][T13863] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 923.727262][T13863] ? find_next_bit+0x107/0x130 [ 923.732007][T13863] pcpu_populate_chunk+0xf8/0x940 [ 923.737023][T13863] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 923.742739][T13863] ? find_next_bit+0xe7/0x130 [ 923.747427][T13863] pcpu_alloc+0xd5b/0x1380 [ 923.751854][T13863] ? pcpu_alloc_area+0x820/0x820 [ 923.756995][T13863] __alloc_percpu_gfp+0x28/0x30 [ 923.761853][T13863] array_map_alloc+0x698/0x7d0 [ 923.766714][T13863] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 923.772353][T13863] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 923.778596][T13863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 923.784841][T13863] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 923.790480][T13863] __do_sys_bpf+0x478/0x37b0 [ 923.795081][T13863] ? bpf_prog_load+0x18a0/0x18a0 [ 923.800021][T13863] ? __kasan_check_write+0x14/0x20 [ 923.805139][T13863] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 923.810693][T13863] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 923.815987][T13863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 923.822291][T13863] ? debug_smp_processor_id+0x33/0x18a [ 923.827761][T13863] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 923.833940][T13863] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 923.839399][T13863] ? do_syscall_64+0x26/0x790 [ 923.844085][T13863] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 923.850152][T13863] ? do_syscall_64+0x26/0x790 [ 923.854837][T13863] __x64_sys_bpf+0x73/0xb0 [ 923.859263][T13863] do_syscall_64+0xfa/0x790 [ 923.863783][T13863] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 923.869666][T13863] RIP: 0033:0x45a679 [ 923.873549][T13863] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 923.893158][T13863] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 923.901575][T13863] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 923.909536][T13863] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 923.917492][T13863] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 923.925447][T13863] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 923.933407][T13863] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:47 executing program 5 (fault-call:14 fault-nth:21): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 924.066112][T13877] FAULT_INJECTION: forcing a failure. [ 924.066112][T13877] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 924.084048][T13877] CPU: 1 PID: 13877 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 924.092405][T13877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 924.102470][T13877] Call Trace: [ 924.102495][T13877] dump_stack+0x197/0x210 [ 924.102519][T13877] should_fail.cold+0xa/0x15 [ 924.102542][T13877] ? fault_create_debugfs_attr+0x180/0x180 [ 924.121478][T13877] ? ___might_sleep+0x163/0x2c0 [ 924.126340][T13877] should_fail_alloc_page+0x50/0x60 [ 924.126357][T13877] __alloc_pages_nodemask+0x1a1/0x910 [ 924.126377][T13877] ? __alloc_pages_slowpath+0x2920/0x2920 [ 924.126397][T13877] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 924.126410][T13877] ? find_next_bit+0x107/0x130 [ 924.126429][T13877] pcpu_populate_chunk+0xf8/0x940 [ 924.126441][T13877] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 924.126451][T13877] ? find_next_bit+0xe7/0x130 [ 924.126470][T13877] pcpu_alloc+0xd5b/0x1380 [ 924.142736][T13877] ? pcpu_alloc_area+0x820/0x820 [ 924.142762][T13877] __alloc_percpu_gfp+0x28/0x30 [ 924.142778][T13877] array_map_alloc+0x698/0x7d0 [ 924.142797][T13877] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 924.142813][T13877] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 924.142834][T13877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 924.206283][T13877] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 924.211931][T13877] __do_sys_bpf+0x478/0x37b0 [ 924.216538][T13877] ? bpf_prog_load+0x18a0/0x18a0 [ 924.221488][T13877] ? __kasan_check_write+0x14/0x20 [ 924.226597][T13877] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 924.232141][T13877] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 924.237413][T13877] ? wait_for_completion+0x440/0x440 [ 924.242702][T13877] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 924.248962][T13877] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 924.254431][T13877] ? do_syscall_64+0x26/0x790 [ 924.259115][T13877] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 924.265188][T13877] ? do_syscall_64+0x26/0x790 [ 924.269880][T13877] __x64_sys_bpf+0x73/0xb0 [ 924.274298][T13877] do_syscall_64+0xfa/0x790 [ 924.274320][T13877] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 924.274331][T13877] RIP: 0033:0x45a679 [ 924.274346][T13877] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 924.274354][T13877] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 924.274368][T13877] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 924.274377][T13877] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 924.274386][T13877] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 924.274393][T13877] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 924.274406][T13877] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:55 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x30020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:55 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x80020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:55 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xa0030000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0xfc}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:39:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x6}, 0x5c) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x6}, 0x5c) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x6}, 0x5c) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESHEX=r4, @ANYRESHEX, @ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES16, @ANYRESHEX], @ANYRESOCT=r1, @ANYRES64]], @ANYRES64, @ANYRESOCT, @ANYPTR64], 0x2f) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) pwrite64(r1, &(0x7f0000000400)='N', 0x1, 0x3) 05:39:55 executing program 5 (fault-call:14 fault-nth:22): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 932.263109][T13895] FAULT_INJECTION: forcing a failure. [ 932.263109][T13895] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 932.276604][T13895] CPU: 1 PID: 13895 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 932.284938][T13895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 932.294980][T13895] Call Trace: [ 932.298265][T13895] dump_stack+0x197/0x210 [ 932.302591][T13895] should_fail.cold+0xa/0x15 [ 932.307170][T13895] ? fault_create_debugfs_attr+0x180/0x180 [ 932.312965][T13895] ? ___might_sleep+0x163/0x2c0 [ 932.317816][T13895] should_fail_alloc_page+0x50/0x60 [ 932.322996][T13895] __alloc_pages_nodemask+0x1a1/0x910 [ 932.328355][T13895] ? __alloc_pages_slowpath+0x2920/0x2920 [ 932.334157][T13895] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 932.340393][T13895] ? find_next_bit+0x107/0x130 [ 932.345196][T13895] pcpu_populate_chunk+0xf8/0x940 [ 932.350208][T13895] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 932.356058][T13895] ? find_next_bit+0xe7/0x130 [ 932.360720][T13895] pcpu_alloc+0xd5b/0x1380 [ 932.365121][T13895] ? pcpu_alloc_area+0x820/0x820 [ 932.370102][T13895] __alloc_percpu_gfp+0x28/0x30 [ 932.374942][T13895] array_map_alloc+0x698/0x7d0 [ 932.379686][T13895] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 932.385302][T13895] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 932.391522][T13895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 932.397754][T13895] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 932.403376][T13895] __do_sys_bpf+0x478/0x37b0 [ 932.407956][T13895] ? bpf_prog_load+0x18a0/0x18a0 [ 932.412880][T13895] ? __kasan_check_write+0x14/0x20 [ 932.417978][T13895] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 932.423521][T13895] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 932.428787][T13895] ? wait_for_completion+0x440/0x440 [ 932.434068][T13895] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 932.440406][T13895] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 932.445847][T13895] ? do_syscall_64+0x26/0x790 [ 932.450504][T13895] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 932.456651][T13895] ? do_syscall_64+0x26/0x790 [ 932.461325][T13895] __x64_sys_bpf+0x73/0xb0 [ 932.465819][T13895] do_syscall_64+0xfa/0x790 [ 932.470307][T13895] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 932.476181][T13895] RIP: 0033:0x45a679 [ 932.480109][T13895] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 932.499697][T13895] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 932.508090][T13895] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 932.516054][T13895] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 932.524022][T13895] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 932.531984][T13895] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 932.539993][T13895] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x80030000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:56 executing program 5 (fault-call:14 fault-nth:23): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x3c000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xc0000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x90000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 932.808076][T13908] FAULT_INJECTION: forcing a failure. [ 932.808076][T13908] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 932.830891][T13908] CPU: 1 PID: 13908 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 932.839258][T13908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 932.849518][T13908] Call Trace: [ 932.852825][T13908] dump_stack+0x197/0x210 [ 932.857176][T13908] should_fail.cold+0xa/0x15 [ 932.861784][T13908] ? fault_create_debugfs_attr+0x180/0x180 [ 932.867592][T13908] ? ___might_sleep+0x163/0x2c0 [ 932.872459][T13908] should_fail_alloc_page+0x50/0x60 [ 932.877664][T13908] __alloc_pages_nodemask+0x1a1/0x910 [ 932.883048][T13908] ? __alloc_pages_slowpath+0x2920/0x2920 [ 932.888783][T13908] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 932.895027][T13908] ? find_next_bit+0x107/0x130 [ 932.899814][T13908] pcpu_populate_chunk+0xf8/0x940 05:39:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0x3f00}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 932.904850][T13908] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 932.910677][T13908] ? find_next_bit+0xe7/0x130 [ 932.915372][T13908] pcpu_alloc+0xd5b/0x1380 [ 932.919820][T13908] ? pcpu_alloc_area+0x820/0x820 [ 932.924832][T13908] __alloc_percpu_gfp+0x28/0x30 [ 932.929689][T13908] array_map_alloc+0x698/0x7d0 [ 932.934470][T13908] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 932.940109][T13908] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 932.940134][T13908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 932.952585][T13908] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 932.952604][T13908] __do_sys_bpf+0x478/0x37b0 [ 932.952622][T13908] ? bpf_prog_load+0x18a0/0x18a0 [ 932.952640][T13908] ? __kasan_check_write+0x14/0x20 [ 932.972843][T13908] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 932.978486][T13908] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 932.983785][T13908] ? wait_for_completion+0x440/0x440 [ 932.989089][T13908] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 932.995486][T13908] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 933.000941][T13908] ? do_syscall_64+0x26/0x790 [ 933.005615][T13908] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 933.011800][T13908] ? do_syscall_64+0x26/0x790 [ 933.016528][T13908] __x64_sys_bpf+0x73/0xb0 [ 933.020931][T13908] do_syscall_64+0xfa/0x790 [ 933.025433][T13908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 933.031305][T13908] RIP: 0033:0x45a679 [ 933.035182][T13908] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 933.054773][T13908] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 933.063174][T13908] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 933.071143][T13908] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 933.079186][T13908] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 933.087146][T13908] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 933.095100][T13908] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:39:56 executing program 5 (fault-call:14 fault-nth:24): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x40010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xc0010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:39:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xa0000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 933.238077][T13922] FAULT_INJECTION: forcing a failure. [ 933.238077][T13922] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 933.305613][T13922] CPU: 1 PID: 13922 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 933.313989][T13922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 933.324056][T13922] Call Trace: [ 933.327370][T13922] dump_stack+0x197/0x210 [ 933.331721][T13922] should_fail.cold+0xa/0x15 [ 933.336338][T13922] ? fault_create_debugfs_attr+0x180/0x180 [ 933.342159][T13922] ? ___might_sleep+0x163/0x2c0 [ 933.347046][T13922] should_fail_alloc_page+0x50/0x60 [ 933.352265][T13922] __alloc_pages_nodemask+0x1a1/0x910 [ 933.357661][T13922] ? __alloc_pages_slowpath+0x2920/0x2920 [ 933.363405][T13922] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 933.369656][T13922] ? find_next_bit+0x107/0x130 [ 933.374447][T13922] pcpu_populate_chunk+0xf8/0x940 [ 933.379483][T13922] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 933.385212][T13922] ? find_next_bit+0xe7/0x130 [ 933.389911][T13922] pcpu_alloc+0xd5b/0x1380 [ 933.394351][T13922] ? pcpu_alloc_area+0x820/0x820 [ 933.399324][T13922] __alloc_percpu_gfp+0x28/0x30 [ 933.404198][T13922] array_map_alloc+0x698/0x7d0 [ 933.408979][T13922] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 933.414627][T13922] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 933.420999][T13922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 933.427279][T13922] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 933.433094][T13922] __do_sys_bpf+0x478/0x37b0 [ 933.437706][T13922] ? bpf_prog_load+0x18a0/0x18a0 [ 933.442652][T13922] ? __kasan_check_write+0x14/0x20 [ 933.447776][T13922] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 933.453330][T13922] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 933.458620][T13922] ? wait_for_completion+0x440/0x440 [ 933.463918][T13922] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 933.470183][T13922] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 933.475647][T13922] ? do_syscall_64+0x26/0x790 [ 933.480322][T13922] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 933.486399][T13922] ? do_syscall_64+0x26/0x790 [ 933.486420][T13922] __x64_sys_bpf+0x73/0xb0 [ 933.486435][T13922] do_syscall_64+0xfa/0x790 [ 933.486454][T13922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 933.486465][T13922] RIP: 0033:0x45a679 [ 933.486482][T13922] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 933.530459][T13922] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 933.538884][T13922] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 933.547022][T13922] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 933.554998][T13922] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 933.563094][T13922] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 933.571130][T13922] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:40:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@flushpolicy={0x2cc, 0x1d, 0x0, 0x70bd26, 0x25dfdbff, "", [@replay_thresh={0x8, 0xb, 0x9}, @algo_crypt={0xbc, 0x2, {{'ctr-serpent-sse2\x00'}, 0x398, "a963522b91a7c47af334c9d843da14aede5ae218297691919f596a0fc650939060e353fc1cf11eaf3d2dc325832278fd2f4c4cbbba88f6830c350c8c13e70df9dc94296e69f1950c2ba9991f19589a8002b984ced3a9721a13f54e35a4f77e65455a129f7877cf912ed84a7a94d287288d235a"}}, @tmpl={0x184, 0x5, [{{@in=@rand_addr=0x400, 0x4d5, 0x2b}, 0x2, @in=@rand_addr=0x4, 0x3506, 0x1, 0x3, 0x1f, 0x13, 0x1, 0xfffffff8}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d4, 0x33}, 0x2, @in=@remote, 0x0, 0x1, 0x1, 0xf7, 0xfffffffe, 0xffffffff, 0x5}, {{@in=@broadcast, 0x4d3, 0xff}, 0x2, @in=@multicast2, 0x0, 0x2, 0x3, 0x6, 0x3, 0x0, 0x8}, {{@in6=@mcast1, 0x4d6, 0x32}, 0xa, @in=@remote, 0x3507, 0x2, 0x1, 0x1, 0x1, 0x3, 0xfffffff9}, {{@in=@multicast1, 0x4d2, 0x33}, 0x2, @in=@remote, 0x3503, 0x4, 0x2, 0x7, 0x3ff, 0x2, 0xfffffffe}, {{@in6=@empty, 0x4d5, 0x1e}, 0x5, @in=@multicast1, 0x0, 0x3, 0x1, 0x20, 0x3, 0xfff}]}, @address_filter={0x28, 0x1a, {@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@remote, 0x2, 0x1, 0x6}}, @sec_ctx={0x3c, 0x8, {0x36, 0x8, 0x1, 0x5, 0x2e, "14810c3730b3e3fa4b220fef98d0211c975cddc199e09cdd07bd200209d53bf4413c0e892b54cf6662a8d203e7ad"}}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd2a, 0x2}}]}, 0xffffffffffffff41}}, 0x0) 05:40:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0x4000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:40:03 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xc0020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:03 executing program 5 (fault-call:14 fault-nth:25): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:03 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xa0010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:03 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x40020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:03 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x50000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 939.453196][T13942] FAULT_INJECTION: forcing a failure. [ 939.453196][T13942] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 939.468497][T13942] CPU: 1 PID: 13942 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 939.476856][T13942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 939.487004][T13942] Call Trace: [ 939.490313][T13942] dump_stack+0x197/0x210 [ 939.494664][T13942] should_fail.cold+0xa/0x15 [ 939.499281][T13942] ? fault_create_debugfs_attr+0x180/0x180 [ 939.505101][T13942] ? ___might_sleep+0x163/0x2c0 [ 939.509975][T13942] should_fail_alloc_page+0x50/0x60 [ 939.515199][T13942] __alloc_pages_nodemask+0x1a1/0x910 [ 939.520607][T13942] ? __alloc_pages_slowpath+0x2920/0x2920 [ 939.526355][T13942] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 939.532607][T13942] ? find_next_bit+0x107/0x130 [ 939.537390][T13942] pcpu_populate_chunk+0xf8/0x940 [ 939.542423][T13942] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 939.548162][T13942] ? find_next_bit+0xe7/0x130 [ 939.552856][T13942] pcpu_alloc+0xd5b/0x1380 [ 939.557293][T13942] ? pcpu_alloc_area+0x820/0x820 [ 939.562258][T13942] __alloc_percpu_gfp+0x28/0x30 [ 939.567117][T13942] array_map_alloc+0x698/0x7d0 [ 939.572010][T13942] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 939.577677][T13942] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 939.583931][T13942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 939.590187][T13942] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 939.595833][T13942] __do_sys_bpf+0x478/0x37b0 [ 939.600442][T13942] ? bpf_prog_load+0x18a0/0x18a0 [ 939.605395][T13942] ? __kasan_check_write+0x14/0x20 [ 939.610520][T13942] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 939.616080][T13942] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 939.621377][T13942] ? wait_for_completion+0x440/0x440 [ 939.626683][T13942] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 939.632947][T13942] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 939.638422][T13942] ? do_syscall_64+0x26/0x790 [ 939.643112][T13942] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 939.649187][T13942] ? do_syscall_64+0x26/0x790 [ 939.653902][T13942] __x64_sys_bpf+0x73/0xb0 [ 939.658327][T13942] do_syscall_64+0xfa/0x790 [ 939.662845][T13942] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 939.668784][T13942] RIP: 0033:0x45a679 [ 939.672682][T13942] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 939.692309][T13942] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 05:40:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0x80fe}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:40:03 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xc0030000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:03 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xa0020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 939.700735][T13942] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 939.708712][T13942] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 939.708720][T13942] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 939.708728][T13942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 939.708735][T13942] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:40:03 executing program 5 (fault-call:14 fault-nth:26): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:03 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x50010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 940.015208][T13962] FAULT_INJECTION: forcing a failure. [ 940.015208][T13962] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 940.044294][T13962] CPU: 0 PID: 13962 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 940.052717][T13962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 940.062867][T13962] Call Trace: [ 940.066166][T13962] dump_stack+0x197/0x210 [ 940.070509][T13962] should_fail.cold+0xa/0x15 [ 940.075111][T13962] ? fault_create_debugfs_attr+0x180/0x180 [ 940.080926][T13962] ? ___might_sleep+0x163/0x2c0 [ 940.085801][T13962] should_fail_alloc_page+0x50/0x60 [ 940.091004][T13962] __alloc_pages_nodemask+0x1a1/0x910 [ 940.096392][T13962] ? __alloc_pages_slowpath+0x2920/0x2920 [ 940.102129][T13962] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 940.107686][T13962] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 940.113672][T13962] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 940.119925][T13962] alloc_pages_current+0x107/0x210 [ 940.125052][T13962] __get_free_pages+0xc/0x40 [ 940.129651][T13962] kasan_populate_vmalloc_pte+0x2f/0x1c0 [ 940.135292][T13962] apply_to_page_range+0x445/0x700 [ 940.140423][T13962] ? memset+0x40/0x40 [ 940.144417][T13962] kasan_populate_vmalloc+0x68/0x90 [ 940.149753][T13962] __vmalloc_node_range+0x47e/0x810 [ 940.155046][T13962] __vmalloc+0x44/0x50 [ 940.159110][T13962] ? pcpu_mem_zalloc+0x8a/0xf0 [ 940.163884][T13962] pcpu_mem_zalloc+0x8a/0xf0 [ 940.168469][T13962] pcpu_create_chunk+0x12d/0x7f0 [ 940.173402][T13962] pcpu_alloc+0x10f3/0x1380 [ 940.177903][T13962] ? pcpu_alloc_area+0x820/0x820 [ 940.182846][T13962] __alloc_percpu_gfp+0x28/0x30 [ 940.187690][T13962] array_map_alloc+0x698/0x7d0 [ 940.192442][T13962] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 940.198063][T13962] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 940.204297][T13962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 940.210664][T13962] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 940.216302][T13962] __do_sys_bpf+0x478/0x37b0 [ 940.220891][T13962] ? bpf_prog_load+0x18a0/0x18a0 [ 940.225811][T13962] ? __kasan_check_write+0x14/0x20 [ 940.230904][T13962] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 940.236444][T13962] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 940.241790][T13962] ? wait_for_completion+0x440/0x440 [ 940.247066][T13962] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 940.253314][T13962] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 940.258795][T13962] ? do_syscall_64+0x26/0x790 [ 940.263469][T13962] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 940.269529][T13962] ? do_syscall_64+0x26/0x790 [ 940.274203][T13962] __x64_sys_bpf+0x73/0xb0 [ 940.278619][T13962] do_syscall_64+0xfa/0x790 [ 940.283123][T13962] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 940.289011][T13962] RIP: 0033:0x45a679 [ 940.292901][T13962] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 940.312505][T13962] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 940.320908][T13962] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 940.328867][T13962] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 940.336825][T13962] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 940.344884][T13962] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 940.352875][T13962] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:40:10 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x50010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:10 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xe0000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xa0030000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:10 executing program 5 (fault-call:14 fault-nth:27): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:10 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x50020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0xc0fe}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 946.550360][T13981] FAULT_INJECTION: forcing a failure. [ 946.550360][T13981] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 946.563781][T13981] CPU: 0 PID: 13981 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 946.572124][T13981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 946.582193][T13981] Call Trace: [ 946.585498][T13981] dump_stack+0x197/0x210 [ 946.589849][T13981] should_fail.cold+0xa/0x15 [ 946.594460][T13981] ? fault_create_debugfs_attr+0x180/0x180 [ 946.600274][T13981] ? ___might_sleep+0x163/0x2c0 [ 946.605153][T13981] should_fail_alloc_page+0x50/0x60 [ 946.610367][T13981] __alloc_pages_nodemask+0x1a1/0x910 [ 946.615762][T13981] ? __alloc_pages_slowpath+0x2920/0x2920 [ 946.621502][T13981] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 946.627751][T13981] ? find_next_bit+0x107/0x130 [ 946.632532][T13981] pcpu_populate_chunk+0xf8/0x940 [ 946.637562][T13981] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 946.643290][T13981] ? find_next_bit+0xe7/0x130 [ 946.647979][T13981] pcpu_alloc+0xd5b/0x1380 [ 946.652412][T13981] ? pcpu_alloc_area+0x820/0x820 [ 946.657367][T13981] __alloc_percpu_gfp+0x28/0x30 [ 946.662229][T13981] array_map_alloc+0x698/0x7d0 [ 946.667002][T13981] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 946.672644][T13981] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 946.678890][T13981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 946.685137][T13981] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 946.690779][T13981] __do_sys_bpf+0x478/0x37b0 [ 946.695383][T13981] ? bpf_prog_load+0x18a0/0x18a0 [ 946.700326][T13981] ? __kasan_check_write+0x14/0x20 [ 946.705443][T13981] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 946.711010][T13981] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 946.716310][T13981] ? wait_for_completion+0x440/0x440 [ 946.721607][T13981] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 946.727869][T13981] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 946.733341][T13981] ? do_syscall_64+0x26/0x790 [ 946.738024][T13981] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 946.744095][T13981] ? do_syscall_64+0x26/0x790 [ 946.748846][T13981] __x64_sys_bpf+0x73/0xb0 [ 946.753264][T13981] do_syscall_64+0xfa/0x790 [ 946.757761][T13981] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 946.763648][T13981] RIP: 0033:0x45a679 [ 946.767528][T13981] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 946.787115][T13981] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 05:40:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0xfc00}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 946.795513][T13981] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 946.803472][T13981] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 946.811424][T13981] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 946.819376][T13981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 946.827504][T13981] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:40:10 executing program 5 (fault-call:14 fault-nth:28): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xc0000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:10 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x5c000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:10 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xe0010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 947.054973][T13997] FAULT_INJECTION: forcing a failure. [ 947.054973][T13997] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 947.088071][T13997] CPU: 0 PID: 13997 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 947.096452][T13997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 947.106506][T13997] Call Trace: [ 947.109811][T13997] dump_stack+0x197/0x210 [ 947.114163][T13997] should_fail.cold+0xa/0x15 [ 947.118765][T13997] ? fault_create_debugfs_attr+0x180/0x180 [ 947.124577][T13997] ? ___might_sleep+0x163/0x2c0 [ 947.129443][T13997] should_fail_alloc_page+0x50/0x60 [ 947.134649][T13997] __alloc_pages_nodemask+0x1a1/0x910 [ 947.140058][T13997] ? __alloc_pages_slowpath+0x2920/0x2920 [ 947.145793][T13997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 947.152033][T13997] ? find_next_bit+0x107/0x130 [ 947.156807][T13997] pcpu_populate_chunk+0xf8/0x940 [ 947.161852][T13997] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 947.167573][T13997] ? find_next_bit+0xe7/0x130 [ 947.172262][T13997] pcpu_alloc+0xd5b/0x1380 [ 947.176692][T13997] ? pcpu_alloc_area+0x820/0x820 [ 947.181651][T13997] __alloc_percpu_gfp+0x28/0x30 [ 947.186520][T13997] array_map_alloc+0x698/0x7d0 [ 947.191403][T13997] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 947.197026][T13997] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 947.203251][T13997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 947.209600][T13997] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 947.215213][T13997] __do_sys_bpf+0x478/0x37b0 [ 947.219785][T13997] ? bpf_prog_load+0x18a0/0x18a0 [ 947.224702][T13997] ? __kasan_check_write+0x14/0x20 [ 947.229795][T13997] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 947.235323][T13997] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 947.240589][T13997] ? wait_for_completion+0x440/0x440 [ 947.245861][T13997] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 947.252092][T13997] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 947.257533][T13997] ? do_syscall_64+0x26/0x790 [ 947.262206][T13997] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 947.268356][T13997] ? do_syscall_64+0x26/0x790 [ 947.273034][T13997] __x64_sys_bpf+0x73/0xb0 [ 947.277436][T13997] do_syscall_64+0xfa/0x790 [ 947.281973][T13997] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 947.287856][T13997] RIP: 0033:0x45a679 [ 947.291808][T13997] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 947.311407][T13997] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 947.319807][T13997] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 947.327770][T13997] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 947.335727][T13997] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 947.343694][T13997] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 05:40:11 executing program 5 (fault-call:14 fault-nth:29): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 947.351666][T13997] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 [ 947.440507][T14007] FAULT_INJECTION: forcing a failure. [ 947.440507][T14007] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 947.468863][T14007] CPU: 0 PID: 14007 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 947.477241][T14007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 947.487395][T14007] Call Trace: [ 947.490710][T14007] dump_stack+0x197/0x210 [ 947.495165][T14007] should_fail.cold+0xa/0x15 [ 947.499766][T14007] ? fault_create_debugfs_attr+0x180/0x180 [ 947.505582][T14007] ? ___might_sleep+0x163/0x2c0 [ 947.510458][T14007] should_fail_alloc_page+0x50/0x60 [ 947.515670][T14007] __alloc_pages_nodemask+0x1a1/0x910 [ 947.521243][T14007] ? __alloc_pages_slowpath+0x2920/0x2920 [ 947.526998][T14007] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 947.533256][T14007] ? find_next_bit+0x107/0x130 [ 947.538043][T14007] pcpu_populate_chunk+0xf8/0x940 [ 947.543079][T14007] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 947.548809][T14007] ? find_next_bit+0xe7/0x130 [ 947.553495][T14007] pcpu_alloc+0xd5b/0x1380 [ 947.557900][T14007] ? pcpu_alloc_area+0x820/0x820 [ 947.562837][T14007] __alloc_percpu_gfp+0x28/0x30 [ 947.567686][T14007] array_map_alloc+0x698/0x7d0 [ 947.572443][T14007] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 947.578197][T14007] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 947.584528][T14007] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 947.590779][T14007] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 947.596422][T14007] __do_sys_bpf+0x478/0x37b0 [ 947.601015][T14007] ? bpf_prog_load+0x18a0/0x18a0 [ 947.605940][T14007] ? __kasan_check_write+0x14/0x20 [ 947.611036][T14007] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 947.616617][T14007] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 947.621897][T14007] ? wait_for_completion+0x440/0x440 [ 947.627182][T14007] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 947.633411][T14007] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 947.638851][T14007] ? do_syscall_64+0x26/0x790 [ 947.643509][T14007] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 947.649564][T14007] ? do_syscall_64+0x26/0x790 [ 947.654238][T14007] __x64_sys_bpf+0x73/0xb0 [ 947.658648][T14007] do_syscall_64+0xfa/0x790 [ 947.663138][T14007] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 947.669011][T14007] RIP: 0033:0x45a679 [ 947.672904][T14007] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 947.692489][T14007] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 947.700896][T14007] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 947.708857][T14007] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 947.716831][T14007] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 947.724788][T14007] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 947.732749][T14007] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:40:19 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x50010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:19 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xe0020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:19 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xc0010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0xfe80}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:40:19 executing program 5 (fault-call:14 fault-nth:30): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:19 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x60010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 955.837398][T14021] FAULT_INJECTION: forcing a failure. [ 955.837398][T14021] name failslab, interval 1, probability 0, space 0, times 0 [ 955.851212][T14021] CPU: 1 PID: 14021 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 955.859536][T14021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 955.869586][T14021] Call Trace: [ 955.872889][T14021] dump_stack+0x197/0x210 [ 955.877215][T14021] should_fail.cold+0xa/0x15 [ 955.881795][T14021] ? fault_create_debugfs_attr+0x180/0x180 [ 955.887591][T14021] ? ___might_sleep+0x163/0x2c0 [ 955.892434][T14021] __should_failslab+0x121/0x190 [ 955.897358][T14021] should_failslab+0x9/0x14 [ 955.901849][T14021] kmem_cache_alloc_node_trace+0x274/0x750 [ 955.907639][T14021] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 955.913347][T14021] ? apply_to_page_range+0x562/0x700 [ 955.918705][T14021] __get_vm_area_node+0x12b/0x4f0 [ 955.923709][T14021] __vmalloc_node_range+0xd4/0x810 [ 955.928810][T14021] ? pcpu_mem_zalloc+0x8a/0xf0 [ 955.933563][T14021] __vmalloc+0x44/0x50 [ 955.937627][T14021] ? pcpu_mem_zalloc+0x8a/0xf0 [ 955.942382][T14021] pcpu_mem_zalloc+0x8a/0xf0 [ 955.946976][T14021] pcpu_create_chunk+0x12d/0x7f0 [ 955.951999][T14021] pcpu_alloc+0x10f3/0x1380 [ 955.956625][T14021] ? pcpu_alloc_area+0x820/0x820 [ 955.961555][T14021] __alloc_percpu_gfp+0x28/0x30 [ 955.967435][T14021] array_map_alloc+0x698/0x7d0 [ 955.972656][T14021] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 955.978279][T14021] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 955.984604][T14021] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 955.990840][T14021] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 955.996455][T14021] __do_sys_bpf+0x478/0x37b0 [ 956.001047][T14021] ? bpf_prog_load+0x18a0/0x18a0 [ 956.005974][T14021] ? __kasan_check_write+0x14/0x20 [ 956.011073][T14021] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 956.016600][T14021] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 956.021867][T14021] ? wait_for_completion+0x440/0x440 [ 956.027155][T14021] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 956.033404][T14021] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 956.038843][T14021] ? do_syscall_64+0x26/0x790 [ 956.043504][T14021] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 956.049551][T14021] ? do_syscall_64+0x26/0x790 [ 956.054226][T14021] __x64_sys_bpf+0x73/0xb0 [ 956.058628][T14021] do_syscall_64+0xfa/0x790 [ 956.063119][T14021] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 956.068992][T14021] RIP: 0033:0x45a679 [ 956.072880][T14021] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 956.092480][T14021] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 956.100877][T14021] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 956.108832][T14021] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 956.116788][T14021] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 956.124749][T14021] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 956.132758][T14021] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:40:19 executing program 5 (fault-call:14 fault-nth:31): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:19 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x60020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:19 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xc0020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:20 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0xe0030000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 956.361910][T14032] FAULT_INJECTION: forcing a failure. [ 956.361910][T14032] name failslab, interval 1, probability 0, space 0, times 0 [ 956.409790][T14032] CPU: 1 PID: 14032 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 956.418175][T14032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 956.428240][T14032] Call Trace: [ 956.431548][T14032] dump_stack+0x197/0x210 [ 956.435904][T14032] should_fail.cold+0xa/0x15 [ 956.440517][T14032] ? fault_create_debugfs_attr+0x180/0x180 [ 956.446346][T14032] ? ___might_sleep+0x163/0x2c0 [ 956.451224][T14032] __should_failslab+0x121/0x190 [ 956.456181][T14032] should_failslab+0x9/0x14 [ 956.460716][T14032] kmem_cache_alloc_node+0x268/0x740 [ 956.466290][T14032] ? ___might_sleep+0x163/0x2c0 [ 956.471240][T14032] alloc_vmap_area+0x147/0x2030 [ 956.476124][T14032] ? __get_vm_area_node+0x12b/0x4f0 [ 956.481342][T14032] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 956.486920][T14032] ? purge_vmap_area_lazy+0x40/0x40 [ 956.492248][T14032] ? apply_to_page_range+0x562/0x700 [ 956.497564][T14032] __get_vm_area_node+0x179/0x4f0 [ 956.502615][T14032] __vmalloc_node_range+0xd4/0x810 [ 956.507741][T14032] ? pcpu_mem_zalloc+0x8a/0xf0 [ 956.512538][T14032] __vmalloc+0x44/0x50 [ 956.516612][T14032] ? pcpu_mem_zalloc+0x8a/0xf0 [ 956.521392][T14032] pcpu_mem_zalloc+0x8a/0xf0 [ 956.525998][T14032] pcpu_create_chunk+0x12d/0x7f0 [ 956.531102][T14032] pcpu_alloc+0x10f3/0x1380 [ 956.535640][T14032] ? pcpu_alloc_area+0x820/0x820 [ 956.535665][T14032] __alloc_percpu_gfp+0x28/0x30 [ 956.535684][T14032] array_map_alloc+0x698/0x7d0 [ 956.545476][T14032] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 956.545497][T14032] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 956.545511][T14032] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 956.545526][T14032] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 956.545541][T14032] __do_sys_bpf+0x478/0x37b0 [ 956.545560][T14032] ? bpf_prog_load+0x18a0/0x18a0 [ 956.545577][T14032] ? __kasan_check_write+0x14/0x20 [ 956.545623][T14032] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 956.555994][T14032] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 956.556015][T14032] ? wait_for_completion+0x440/0x440 05:40:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x70000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0xfec0}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 956.556038][T14032] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 956.568543][T14032] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 956.568559][T14032] ? do_syscall_64+0x26/0x790 [ 956.568577][T14032] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 956.568589][T14032] ? do_syscall_64+0x26/0x790 [ 956.568610][T14032] __x64_sys_bpf+0x73/0xb0 [ 956.568628][T14032] do_syscall_64+0xfa/0x790 [ 956.568645][T14032] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 956.568656][T14032] RIP: 0033:0x45a679 [ 956.568675][T14032] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 956.671159][T14032] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 956.679558][T14032] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 956.687555][T14032] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 956.695525][T14032] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 956.703477][T14032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 956.711490][T14032] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:40:28 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x50010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:28 executing program 5 (fault-call:14 fault-nth:32): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xc0030000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:28 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:28 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x70010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0xff00}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 965.191397][T14058] FAULT_INJECTION: forcing a failure. [ 965.191397][T14058] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 965.216075][T14058] CPU: 1 PID: 14058 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 965.224442][T14058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 965.234761][T14058] Call Trace: [ 965.238049][T14058] dump_stack+0x197/0x210 [ 965.242458][T14058] should_fail.cold+0xa/0x15 [ 965.247121][T14058] ? fault_create_debugfs_attr+0x180/0x180 [ 965.252959][T14058] ? ___might_sleep+0x163/0x2c0 [ 965.257817][T14058] should_fail_alloc_page+0x50/0x60 [ 965.263029][T14058] __alloc_pages_nodemask+0x1a1/0x910 [ 965.268417][T14058] ? __alloc_pages_slowpath+0x2920/0x2920 [ 965.274159][T14058] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 965.280405][T14058] ? find_next_bit+0x107/0x130 [ 965.285190][T14058] pcpu_populate_chunk+0xf8/0x940 [ 965.290223][T14058] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 965.295949][T14058] ? find_next_bit+0xe7/0x130 [ 965.300640][T14058] pcpu_alloc+0xd5b/0x1380 [ 965.305074][T14058] ? pcpu_alloc_area+0x820/0x820 [ 965.310029][T14058] __alloc_percpu_gfp+0x28/0x30 [ 965.314895][T14058] array_map_alloc+0x698/0x7d0 [ 965.319675][T14058] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 965.325318][T14058] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 965.331561][T14058] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 965.337811][T14058] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 965.343457][T14058] __do_sys_bpf+0x478/0x37b0 [ 965.348056][T14058] ? bpf_prog_load+0x18a0/0x18a0 [ 965.352998][T14058] ? __kasan_check_write+0x14/0x20 [ 965.358117][T14058] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 965.363666][T14058] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 965.368958][T14058] ? wait_for_completion+0x440/0x440 [ 965.374255][T14058] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 965.380522][T14058] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 965.385986][T14058] ? do_syscall_64+0x26/0x790 [ 965.390672][T14058] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.396741][T14058] ? do_syscall_64+0x26/0x790 [ 965.401552][T14058] __x64_sys_bpf+0x73/0xb0 [ 965.405987][T14058] do_syscall_64+0xfa/0x790 [ 965.410505][T14058] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.417447][T14058] RIP: 0033:0x45a679 [ 965.421347][T14058] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 05:40:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0x40000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 965.440939][T14058] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 965.449337][T14058] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 965.457344][T14058] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 965.465364][T14058] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 965.473317][T14058] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 965.481268][T14058] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:40:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x200000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:29 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x70020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:29 executing program 5 (fault-call:14 fault-nth:33): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xe0000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:29 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x300000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 965.805386][T14082] FAULT_INJECTION: forcing a failure. [ 965.805386][T14082] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 965.850505][T14082] CPU: 0 PID: 14082 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 965.858878][T14082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 965.868933][T14082] Call Trace: [ 965.872236][T14082] dump_stack+0x197/0x210 [ 965.876584][T14082] should_fail.cold+0xa/0x15 [ 965.881189][T14082] ? fault_create_debugfs_attr+0x180/0x180 [ 965.887003][T14082] ? ___might_sleep+0x163/0x2c0 [ 965.891877][T14082] should_fail_alloc_page+0x50/0x60 [ 965.897086][T14082] __alloc_pages_nodemask+0x1a1/0x910 [ 965.902475][T14082] ? __alloc_pages_slowpath+0x2920/0x2920 [ 965.908212][T14082] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 965.914566][T14082] ? find_next_bit+0x107/0x130 [ 965.919350][T14082] pcpu_populate_chunk+0xf8/0x940 [ 965.924387][T14082] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 965.930109][T14082] ? find_next_bit+0xe7/0x130 [ 965.934804][T14082] pcpu_alloc+0xd5b/0x1380 [ 965.939239][T14082] ? pcpu_alloc_area+0x820/0x820 [ 965.944197][T14082] __alloc_percpu_gfp+0x28/0x30 [ 965.949054][T14082] array_map_alloc+0x698/0x7d0 [ 965.953832][T14082] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 965.959476][T14082] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 965.965725][T14082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 965.971975][T14082] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 965.977614][T14082] __do_sys_bpf+0x478/0x37b0 [ 965.982218][T14082] ? bpf_prog_load+0x18a0/0x18a0 [ 965.987162][T14082] ? __kasan_check_write+0x14/0x20 [ 965.992282][T14082] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 965.997841][T14082] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 966.003136][T14082] ? wait_for_completion+0x440/0x440 [ 966.008549][T14082] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 966.014807][T14082] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 966.020273][T14082] ? do_syscall_64+0x26/0x790 [ 966.024959][T14082] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 966.031032][T14082] ? do_syscall_64+0x26/0x790 [ 966.035723][T14082] __x64_sys_bpf+0x73/0xb0 [ 966.040162][T14082] do_syscall_64+0xfa/0x790 [ 966.044682][T14082] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 966.050578][T14082] RIP: 0033:0x45a679 [ 966.054478][T14082] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 966.074435][T14082] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 966.082861][T14082] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 966.090846][T14082] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 966.098825][T14082] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 966.106806][T14082] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 966.114796][T14082] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:40:36 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000013c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001440)=0x80, 0x0) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f0000001480)) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x80003, 0x80) r2 = socket(0x10, 0x3, 0x0) getpeername(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) getsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000140), &(0x7f0000001380)=0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800"/32], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = socket(0x10, 0x3, 0x0) getpeername(r3, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x6}, 0x5c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000012c0)={r4, r5, 0x4, 0x84, &(0x7f0000001200)="57af5cf564a5f96b7d5c42fe43eeccfd0b8a234e4f19059137f21ab0852bdc94bb143658b6701a9abbc9a2413c1055aa2830c3fed3ada3e9b64a4488123f314c7075b7cf7cb996a1d995424bb854b38d296c9f4f32cfb6c9ef9c5e92eb52dfa9aeeefd66a46a433c89506146b8514c263d0a0fc3773f10d9173d0a080ba2edcb56d881a4", 0x95, 0x7, 0xffff, 0x8, 0x7, 0x1, 0x44, 'syz1\x00'}) 05:40:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0x3665c4}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:40:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xe0010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:36 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x7c000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:36 executing program 5 (fault-call:14 fault-nth:34): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x400000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:36 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x80010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 972.567054][T14101] FAULT_INJECTION: forcing a failure. [ 972.567054][T14101] name failslab, interval 1, probability 0, space 0, times 0 [ 972.591356][T14101] CPU: 1 PID: 14101 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 972.599729][T14101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 972.609796][T14101] Call Trace: [ 972.613106][T14101] dump_stack+0x197/0x210 [ 972.617453][T14101] should_fail.cold+0xa/0x15 [ 972.622064][T14101] ? fault_create_debugfs_attr+0x180/0x180 [ 972.627888][T14101] ? ___might_sleep+0x163/0x2c0 [ 972.632747][T14101] __should_failslab+0x121/0x190 [ 972.637698][T14101] should_failslab+0x9/0x14 [ 972.642210][T14101] __kmalloc+0x2e0/0x770 [ 972.646461][T14101] ? memset+0x40/0x40 [ 972.650450][T14101] ? pcpu_get_vm_areas+0x3ec/0x3ec0 [ 972.655918][T14101] pcpu_get_vm_areas+0x3ec/0x3ec0 [ 972.660950][T14101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 972.667195][T14101] ? __vmalloc_node_range+0x4d7/0x810 [ 972.672594][T14101] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 972.678847][T14101] pcpu_create_chunk+0x24e/0x7f0 [ 972.683795][T14101] pcpu_alloc+0x10f3/0x1380 [ 972.688317][T14101] ? pcpu_alloc_area+0x820/0x820 [ 972.693272][T14101] __alloc_percpu_gfp+0x28/0x30 [ 972.698134][T14101] array_map_alloc+0x698/0x7d0 [ 972.702914][T14101] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 972.708556][T14101] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 972.714921][T14101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 972.721170][T14101] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 972.726812][T14101] __do_sys_bpf+0x478/0x37b0 [ 972.731415][T14101] ? bpf_prog_load+0x18a0/0x18a0 [ 972.736363][T14101] ? __kasan_check_write+0x14/0x20 [ 972.741515][T14101] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 972.747069][T14101] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 972.752366][T14101] ? wait_for_completion+0x440/0x440 [ 972.757667][T14101] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 05:40:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0x1000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 972.764123][T14101] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 972.769604][T14101] ? do_syscall_64+0x26/0x790 [ 972.774294][T14101] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 972.780380][T14101] ? do_syscall_64+0x26/0x790 [ 972.785074][T14101] __x64_sys_bpf+0x73/0xb0 [ 972.789506][T14101] do_syscall_64+0xfa/0x790 [ 972.794030][T14101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 972.799925][T14101] RIP: 0033:0x45a679 [ 972.803826][T14101] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 972.823424][T14101] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 972.823438][T14101] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 972.823446][T14101] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 972.823454][T14101] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 972.823462][T14101] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 05:40:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x500000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:36 executing program 5 (fault-call:14 fault-nth:35): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 972.823470][T14101] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:40:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xe0020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 972.966626][T14113] FAULT_INJECTION: forcing a failure. [ 972.966626][T14113] name failslab, interval 1, probability 0, space 0, times 0 [ 972.992114][T14113] CPU: 0 PID: 14113 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 973.000491][T14113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 973.010562][T14113] Call Trace: [ 973.013863][T14113] dump_stack+0x197/0x210 [ 973.027151][T14113] should_fail.cold+0xa/0x15 [ 973.027173][T14113] ? fault_create_debugfs_attr+0x180/0x180 [ 973.027193][T14113] ? ___might_sleep+0x163/0x2c0 [ 973.042424][T14113] __should_failslab+0x121/0x190 [ 973.047381][T14113] should_failslab+0x9/0x14 [ 973.051893][T14113] kmem_cache_alloc_trace+0x2d3/0x790 [ 973.051910][T14113] ? kmem_cache_alloc+0x364/0x710 [ 973.051922][T14113] ? memset+0x40/0x40 [ 973.051939][T14113] ? pcpu_get_vm_areas+0x3ec/0x3ec0 [ 973.051956][T14113] pcpu_get_vm_areas+0x4d6/0x3ec0 [ 973.076795][T14113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 973.083042][T14113] ? __vmalloc_node_range+0x4d7/0x810 [ 973.083077][T14113] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 973.083094][T14113] pcpu_create_chunk+0x24e/0x7f0 [ 973.083110][T14113] pcpu_alloc+0x10f3/0x1380 [ 973.083136][T14113] ? pcpu_alloc_area+0x820/0x820 [ 973.109343][T14113] __alloc_percpu_gfp+0x28/0x30 [ 973.109363][T14113] array_map_alloc+0x698/0x7d0 [ 973.109389][T14113] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 973.124601][T14113] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 973.124618][T14113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 973.124635][T14113] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 973.124654][T14113] __do_sys_bpf+0x478/0x37b0 [ 973.147360][T14113] ? bpf_prog_load+0x18a0/0x18a0 [ 973.152313][T14113] ? __kasan_check_write+0x14/0x20 [ 973.157441][T14113] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 973.163004][T14113] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 973.169448][T14113] ? wait_for_completion+0x440/0x440 [ 973.174761][T14113] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 973.181037][T14113] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 973.186518][T14113] ? do_syscall_64+0x26/0x790 [ 973.191304][T14113] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 973.197383][T14113] ? do_syscall_64+0x26/0x790 [ 973.202081][T14113] __x64_sys_bpf+0x73/0xb0 [ 973.206518][T14113] do_syscall_64+0xfa/0x790 [ 973.211039][T14113] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 973.216942][T14113] RIP: 0033:0x45a679 [ 973.220843][T14113] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 973.240456][T14113] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 973.248886][T14113] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 973.256871][T14113] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 05:40:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0x3f000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 973.264853][T14113] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 973.272838][T14113] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 973.280820][T14113] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:40:45 executing program 5 (fault-call:14 fault-nth:36): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:45 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x80020000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:45 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0xe0030000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x600000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0x40000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 981.763850][T14142] FAULT_INJECTION: forcing a failure. [ 981.763850][T14142] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 981.792971][T14142] CPU: 1 PID: 14142 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 981.801355][T14142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 05:40:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x6}, 0x5c) recvmmsg(r0, &(0x7f00000094c0)=[{{&(0x7f00000041c0)=@isdn, 0x80, &(0x7f0000006400)=[{&(0x7f0000004240)=""/214, 0xd6}, {&(0x7f0000004340)=""/188, 0xbc}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/4096, 0x1000}], 0x4, &(0x7f0000006440)=""/200, 0xc8}, 0x81}, {{&(0x7f0000006540)=@rc, 0x80, &(0x7f0000006940)=[{&(0x7f00000065c0)=""/249, 0xf9}, {&(0x7f00000066c0)=""/11, 0xb}, {&(0x7f0000006700)=""/142, 0x8e}, {&(0x7f00000067c0)=""/67, 0x43}, {&(0x7f0000006840)=""/221, 0xdd}], 0x5, &(0x7f00000069c0)=""/4096, 0x1000}, 0x401}, {{0x0, 0x0, &(0x7f0000007cc0)=[{&(0x7f00000079c0)=""/194, 0xc2}, {&(0x7f0000007ac0)=""/228, 0xe4}, {&(0x7f0000007bc0)=""/246, 0xf6}], 0x3}, 0x2}, {{&(0x7f0000007d00)=@l2, 0x80, &(0x7f00000081c0)=[{&(0x7f0000007d80)=""/133, 0x85}, {&(0x7f0000007e40)=""/84, 0x54}, {&(0x7f0000007ec0)=""/102, 0x66}, {&(0x7f0000007f40)=""/98, 0x62}, {&(0x7f0000007fc0)=""/80, 0x50}, {&(0x7f0000008040)=""/226, 0xe2}, {&(0x7f0000008140)=""/77, 0x4d}], 0x7, &(0x7f0000008240)=""/17, 0x11}, 0x7ff}, {{&(0x7f0000008280)=@ax25={{0x3, @bcast}, [@default, @null, @bcast, @netrom, @null, @default, @rose]}, 0x80, &(0x7f0000008400)=[{&(0x7f0000008300)=""/123, 0x7b}, {&(0x7f0000008380)=""/91, 0x5b}], 0x2, &(0x7f0000008440)=""/112, 0x70}, 0x6}, {{&(0x7f00000084c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000008bc0)=[{&(0x7f0000008540)=""/229, 0xe5}, {&(0x7f0000008640)=""/173, 0xad}, {&(0x7f0000008700)=""/255, 0xff}, {&(0x7f0000008800)=""/217, 0xd9}, {&(0x7f0000008900)=""/122, 0x7a}, {&(0x7f0000008980)=""/198, 0xc6}, {&(0x7f0000008a80)=""/84, 0x54}, {&(0x7f0000008b00)=""/32, 0x20}, {&(0x7f0000008b40)=""/25, 0x19}, {&(0x7f0000008b80)=""/56, 0x38}], 0xa, &(0x7f0000008c80)=""/48, 0x30}, 0x7}, {{&(0x7f0000008cc0)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000009340)=[{&(0x7f0000008d40)=""/55, 0x37}, {&(0x7f0000008d80)=""/208, 0xd0}, {&(0x7f0000008e80)=""/109, 0x6d}, {&(0x7f0000008f00)=""/214, 0xd6}, {&(0x7f0000009000)=""/74, 0x4a}, {&(0x7f0000009080)=""/72, 0x48}, {&(0x7f0000009100)=""/202, 0xca}, {&(0x7f0000009200)}, {&(0x7f0000009240)=""/220, 0xdc}], 0x9, &(0x7f0000009400)=""/150, 0x96}, 0x2}], 0x7, 0x2, 0x0) read$alg(r1, &(0x7f0000009680)=""/155, 0x9b) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) r6 = socket$inet(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="24000000210099f0003bf90000ed190e020008160004000000ba0080080002007f196be0", 0x24) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$unix(0x1, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r7 = socket(0x10, 0x3, 0x0) getpeername(r7, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r10 = accept$alg(r9, 0x0, 0x0) sendmsg$alg(r10, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r11 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r12 = socket$inet6_sctp(0xa, 0x5, 0x84) r13 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r13, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r12, 0x84, 0x7b, &(0x7f00000000c0)={r14}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000000480)={r14, @in6={{0xa, 0x4e24, 0x6, @mcast2, 0x6}}}, 0x84) splice(r10, 0x0, r8, 0x0, 0x10000, 0x0) r15 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r8, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, r15, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1000}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x8, 0x6, 0xc3}, @SEG6_ATTR_HMACKEYID={0xf3, 0x3, 0x2f80000}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$SEG6_CMD_SET_TUNSRC(r7, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5ba956fd661bb18c}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x48, r15, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1f}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x6}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x87d0}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x291f590aec44e51b}, 0x0) splice(r3, 0x0, r6, 0x0, 0x4ffe0, 0x4) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000400)=ANY=[@ANYBLOB="01001c0089e65c12e9f37cc445b423cc99b05d59d5adfd9f2a1a6b9876a51c7516762b6ab66899aa4f1815645d32bcd16544956637af6604eed8e1146cd4db0da118dd5189080c61c23570023e1f5e5603e3604df7f73a27"]) [ 981.811686][T14142] Call Trace: [ 981.815056][T14142] dump_stack+0x197/0x210 [ 981.819420][T14142] should_fail.cold+0xa/0x15 [ 981.825692][T14142] ? fault_create_debugfs_attr+0x180/0x180 [ 981.831634][T14142] ? ___might_sleep+0x163/0x2c0 [ 981.836659][T14142] should_fail_alloc_page+0x50/0x60 [ 981.841883][T14142] __alloc_pages_nodemask+0x1a1/0x910 [ 981.847289][T14142] ? __alloc_pages_slowpath+0x2920/0x2920 [ 981.853043][T14142] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 981.859452][T14142] ? find_next_bit+0x107/0x130 [ 981.864247][T14142] pcpu_populate_chunk+0xf8/0x940 [ 981.869289][T14142] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 981.875161][T14142] ? find_next_bit+0xe7/0x130 [ 981.879865][T14142] pcpu_alloc+0xd5b/0x1380 [ 981.884312][T14142] ? pcpu_alloc_area+0x820/0x820 [ 981.889285][T14142] __alloc_percpu_gfp+0x28/0x30 [ 981.894172][T14142] array_map_alloc+0x698/0x7d0 [ 981.898967][T14142] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 981.904739][T14142] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 981.911003][T14142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 981.917265][T14142] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 981.923294][T14142] __do_sys_bpf+0x478/0x37b0 [ 981.928090][T14142] ? bpf_prog_load+0x18a0/0x18a0 [ 981.933054][T14142] ? __kasan_check_write+0x14/0x20 [ 981.938181][T14142] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 981.943746][T14142] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 981.949053][T14142] ? wait_for_completion+0x440/0x440 [ 981.954367][T14142] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 981.960643][T14142] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 981.966128][T14142] ? do_syscall_64+0x26/0x790 [ 981.970826][T14142] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 981.976957][T14142] ? do_syscall_64+0x26/0x790 [ 981.981655][T14142] __x64_sys_bpf+0x73/0xb0 [ 981.986096][T14142] do_syscall_64+0xfa/0x790 [ 981.990624][T14142] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 981.996542][T14142] RIP: 0033:0x45a679 [ 982.000449][T14142] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 982.020452][T14142] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 982.020468][T14142] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 982.020475][T14142] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 982.020483][T14142] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 982.020490][T14142] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 05:40:45 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x90000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$inet(0x2, 0x80001, 0x84) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$MAP_CREATE(0x700000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:45 executing program 5 (fault-call:14 fault-nth:37): r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$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) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x7b, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="000000106eeffcf2546d62c44be9c2375dc49300"], 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb7ab, 0xae2}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket(0x10, 0x802, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1f, 0xf5f6]}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 982.020498][T14142] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 05:40:45 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) 05:40:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0xc4653600}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 05:40:45 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") bpf$MAP_CREATE(0x90010000000000, &(0x7f0000000040)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x3c) [ 982.184378][T14150] FAULT_INJECTION: forcing a failure. [ 982.184378][T14150] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 982.198766][T14150] CPU: 1 PID: 14150 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 982.207114][T14150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 982.217175][T14150] Call Trace: [ 982.220478][T14150] dump_stack+0x197/0x210 [ 982.224823][T14150] should_fail.cold+0xa/0x15 [ 982.229430][T14150] ? fault_create_debugfs_attr+0x180/0x180 [ 982.235236][T14150] ? ___might_sleep+0x163/0x2c0 [ 982.235264][T14150] should_fail_alloc_page+0x50/0x60 [ 982.235280][T14150] __alloc_pages_nodemask+0x1a1/0x910 [ 982.235296][T14150] ? find_held_lock+0x35/0x130 [ 982.235312][T14150] ? __alloc_pages_slowpath+0x2920/0x2920 [ 982.235330][T14150] ? lock_downgrade+0x920/0x920 [ 982.235344][T14150] ? rwlock_bug.part.0+0x90/0x90 [ 982.235359][T14150] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 982.235378][T14150] alloc_pages_current+0x107/0x210 [ 982.235394][T14150] __get_free_pages+0xc/0x40 [ 982.235406][T14150] kasan_populate_vmalloc_pte+0x2f/0x1c0 [ 982.235425][T14150] apply_to_page_range+0x445/0x700 [ 982.250979][T14150] ? memset+0x40/0x40 [ 982.251001][T14150] kasan_populate_vmalloc+0x68/0x90 [ 982.251019][T14150] pcpu_get_vm_areas+0x3c42/0x3ec0 [ 982.251036][T14150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 982.251069][T14150] pcpu_create_chunk+0x24e/0x7f0 [ 982.292818][T14150] pcpu_alloc+0x10f3/0x1380 [ 982.292851][T14150] ? pcpu_alloc_area+0x820/0x820 [ 982.292879][T14150] __alloc_percpu_gfp+0x28/0x30 [ 982.292896][T14150] array_map_alloc+0x698/0x7d0 [ 982.292914][T14150] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 982.292932][T14150] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 982.292945][T14150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 982.292961][T14150] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 982.292977][T14150] __do_sys_bpf+0x478/0x37b0 [ 982.292996][T14150] ? bpf_prog_load+0x18a0/0x18a0 [ 982.293011][T14150] ? __kasan_check_write+0x14/0x20 [ 982.293024][T14150] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 982.293043][T14150] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 982.312426][T14150] ? wait_for_completion+0x440/0x440 [ 982.312453][T14150] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 982.312483][T14150] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 982.312501][T14150] ? do_syscall_64+0x26/0x790 [ 982.348279][T14150] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 982.348298][T14150] ? do_syscall_64+0x26/0x790 [ 982.348321][T14150] __x64_sys_bpf+0x73/0xb0 [ 982.348339][T14150] do_syscall_64+0xfa/0x790 [ 982.348358][T14150] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 982.348369][T14150] RIP: 0033:0x45a679 [ 982.348387][T14150] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 982.381054][T14150] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 982.381069][T14150] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 982.381078][T14150] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 982.381087][T14150] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 982.381096][T14150] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 982.381104][T14150] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 [ 982.421706][T14155] ================================================================== [ 982.519623][T14155] BUG: KASAN: vmalloc-out-of-bounds in pcpu_alloc+0x589/0x1380 [ 982.527184][T14155] Write of size 32768 at addr ffffe8ffff800000 by task syz-executor.0/14155 [ 982.535864][T14155] [ 982.538210][T14155] CPU: 1 PID: 14155 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 982.546547][T14155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 982.556610][T14155] Call Trace: [ 982.559918][T14155] dump_stack+0x197/0x210 [ 982.564388][T14155] ? pcpu_alloc+0x589/0x1380 [ 982.569025][T14155] print_address_description.constprop.0.cold+0x5/0x30b [ 982.576059][T14155] ? pcpu_alloc+0x589/0x1380 [ 982.580966][T14155] ? pcpu_alloc+0x589/0x1380 05:40:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local}, 0x80, 0x0, 0x0, 0x0, 0xfc000000}}], 0x31e, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x4, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") [ 982.585629][T14155] __kasan_report.cold+0x1b/0x41 [ 982.590595][T14155] ? pcpu_alloc+0x589/0x1380 [ 982.595201][T14155] kasan_report+0x12/0x20 [ 982.599544][T14155] check_memory_region+0x134/0x1a0 [ 982.604669][T14155] memset+0x24/0x40 [ 982.608487][T14155] pcpu_alloc+0x589/0x1380 [ 982.613063][T14155] ? pcpu_alloc_area+0x820/0x820 [ 982.618037][T14155] __alloc_percpu_gfp+0x28/0x30 [ 982.622911][T14155] array_map_alloc+0x698/0x7d0 [ 982.627697][T14155] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 982.633356][T14155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 982.639700][T14155] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 982.645971][T14155] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 982.651633][T14155] __do_sys_bpf+0x478/0x37b0 [ 982.656258][T14155] ? bpf_prog_load+0x18a0/0x18a0 [ 982.661218][T14155] ? __kasan_check_read+0x11/0x20 [ 982.666259][T14155] ? _copy_to_user+0x118/0x160 [ 982.671041][T14155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 982.677375][T14155] ? put_timespec64+0xda/0x140 [ 982.682170][T14155] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 982.687747][T14155] ? do_syscall_64+0x26/0x790 [ 982.692474][T14155] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 982.698557][T14155] ? do_syscall_64+0x26/0x790 [ 982.703256][T14155] __x64_sys_bpf+0x73/0xb0 [ 982.707688][T14155] do_syscall_64+0xfa/0x790 [ 982.712218][T14155] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 982.717453][T14150] BUG: unable to handle page fault for address: fffff91ffff01000 [ 982.718112][T14155] RIP: 0033:0x45a679 [ 982.725813][T14150] #PF: supervisor read access in kernel mode [ 982.729695][T14155] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 982.735646][T14150] #PF: error_code(0x0000) - not-present page [ 982.755401][T14155] RSP: 002b:00007ff2f7c68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 982.761348][T14150] PGD 21ffe6067 P4D 21ffe6067 PUD aa56b067 PMD aa56c067 PTE 0 [ 982.769736][T14155] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 982.777165][T14150] Oops: 0000 [#1] PREEMPT SMP KASAN [ 982.785131][T14155] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0100000000000000 [ 982.790329][T14150] CPU: 0 PID: 14150 Comm: syz-executor.5 Not tainted 5.4.0-syzkaller #0 [ 982.798274][T14155] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 982.806569][T14150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 982.814517][T14155] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff2f7c696d4 [ 982.824557][T14150] RIP: 0010:check_memory_region+0x9c/0x1a0 [ 982.832493][T14155] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 00000000ffffffff [ 982.838273][T14150] Code: c9 4d 0f 49 c1 49 c1 f8 03 45 85 c0 0f 84 10 01 00 00 41 83 e8 01 4e 8d 44 c0 08 eb 0d 48 83 c0 08 4c 39 c0 0f 84 a7 00 00 00 <48> 83 38 00 74 ed 4c 8d 40 08 eb 09 48 83 c0 01 49 39 c0 74 53 80 [ 982.846214][T14155] [ 982.865794][T14150] RSP: 0018:ffffc90000d8fa80 EFLAGS: 00010216 [ 982.868096][T14155] [ 982.874135][T14150] RAX: fffff91ffff01000 RBX: fffff91ffff02000 RCX: ffffffff819deb09 [ 982.876436][T14155] Memory state around the buggy address: [ 982.884387][T14150] RDX: 0000000000000001 RSI: 0000000000008000 RDI: ffffe8ffff808000 [ 982.897938][T14150] RBP: ffffc90000d8fa98 R08: fffff91ffff02000 R09: 0000000000001000 [ 982.905886][T14150] R10: fffff91ffff01fff R11: ffffe8ffff80ffff R12: fffff91ffff01000 [ 982.913837][T14150] R13: 0000000000008000 R14: 0000000000000000 R15: ffff88821fffd100 [ 982.921905][T14150] FS: 00007fa01bbd3700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 982.930881][T14150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 982.937448][T14150] CR2: fffff91ffff01000 CR3: 00000000a6b9e000 CR4: 00000000001406f0 [ 982.945401][T14150] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 982.953611][T14150] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 982.961558][T14150] Call Trace: [ 982.964875][T14150] memset+0x24/0x40 [ 982.968658][T14150] pcpu_alloc+0x589/0x1380 [ 982.973051][T14150] ? pcpu_alloc_area+0x820/0x820 [ 982.977968][T14150] __alloc_percpu_gfp+0x28/0x30 [ 982.982796][T14150] array_map_alloc+0x698/0x7d0 [ 982.987560][T14150] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 982.993228][T14150] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 982.999498][T14150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 983.005719][T14150] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 983.011339][T14150] __do_sys_bpf+0x478/0x37b0 [ 983.015931][T14150] ? bpf_prog_load+0x18a0/0x18a0 [ 983.020850][T14150] ? __kasan_check_write+0x14/0x20 [ 983.025956][T14150] ? __mutex_unlock_slowpath+0xf0/0x6a0 [ 983.031478][T14150] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 983.036768][T14150] ? wait_for_completion+0x440/0x440 [ 983.042039][T14150] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 983.048267][T14150] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 983.053701][T14150] ? do_syscall_64+0x26/0x790 [ 983.058351][T14150] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 983.064402][T14150] ? do_syscall_64+0x26/0x790 [ 983.069054][T14150] __x64_sys_bpf+0x73/0xb0 [ 983.073443][T14150] do_syscall_64+0xfa/0x790 [ 983.077922][T14150] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 983.083792][T14150] RIP: 0033:0x45a679 [ 983.087663][T14150] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 983.107254][T14150] RSP: 002b:00007fa01bbd2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 983.115655][T14150] RAX: ffffffffffffffda RBX: 00007fa01bbd2c90 RCX: 000000000045a679 [ 983.123621][T14150] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0000000000000000 [ 983.131576][T14150] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 983.139650][T14150] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa01bbd36d4 [ 983.147626][T14150] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 0000000000000009 [ 983.155600][T14150] Modules linked in: [ 983.159480][T14150] CR2: fffff91ffff01000 [ 983.163627][T14150] ---[ end trace a1bd6f8cc6d4abcf ]--- [ 983.163666][T14155] BUG: unable to handle page fault for address: fffff91fffefffe0 [ 983.169087][T14150] RIP: 0010:check_memory_region+0x9c/0x1a0 [ 983.176780][T14155] #PF: supervisor read access in kernel mode [ 983.182565][T14150] Code: c9 4d 0f 49 c1 49 c1 f8 03 45 85 c0 0f 84 10 01 00 00 41 83 e8 01 4e 8d 44 c0 08 eb 0d 48 83 c0 08 4c 39 c0 0f 84 a7 00 00 00 <48> 83 38 00 74 ed 4c 8d 40 08 eb 09 48 83 c0 01 49 39 c0 74 53 80 [ 983.188521][T14155] #PF: error_code(0x0000) - not-present page [ 983.208111][T14150] RSP: 0018:ffffc90000d8fa80 EFLAGS: 00010216 [ 983.214088][T14155] PGD 21ffe6067 P4D 21ffe6067 PUD aa56b067 PMD aa56c067 PTE 0 [ 983.220131][T14150] RAX: fffff91ffff01000 RBX: fffff91ffff02000 RCX: ffffffff819deb09 [ 983.227559][T14155] Oops: 0000 [#2] PREEMPT SMP KASAN [ 983.235504][T14150] RDX: 0000000000000001 RSI: 0000000000008000 RDI: ffffe8ffff808000 [ 983.240682][T14155] CPU: 1 PID: 14155 Comm: syz-executor.0 Tainted: G D 5.4.0-syzkaller #0 [ 983.248641][T14150] RBP: ffffc90000d8fa98 R08: fffff91ffff02000 R09: 0000000000001000 [ 983.258324][T14155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 983.266268][T14150] R10: fffff91ffff01fff R11: ffffe8ffff80ffff R12: fffff91ffff01000 [ 983.266275][T14150] R13: 0000000000008000 R14: 0000000000000000 R15: ffff88821fffd100 [ 983.266284][T14150] FS: 00007fa01bbd3700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 983.266291][T14150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 983.266309][T14150] CR2: fffff91ffff01000 CR3: 00000000a6b9e000 CR4: 00000000001406f0 [ 983.276352][T14155] RIP: 0010:memcpy_erms+0x6/0x10 [ 983.284311][T14150] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 983.292266][T14155] Code: cc cc cc cc eb 1e 0f 1f 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 48 89 f8 48 89 d1 a4 c3 0f 1f 80 00 00 00 00 48 89 f8 48 83 fa 20 72 7e 40 38 fe [ 983.301164][T14150] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 983.307726][T14155] RSP: 0018:ffffc90001607990 EFLAGS: 00010082 [ 983.315677][T14150] Kernel panic - not syncing: Fatal exception [ 983.320591][T14155] RAX: ffffc9000160799c RBX: fffff91fffefffe0 RCX: 0000000000000010 [ 983.376203][T14155] RDX: 0000000000000010 RSI: fffff91fffefffe0 RDI: ffffc9000160799c [ 983.384161][T14155] RBP: ffffc900016079f0 R08: ffff8880a56b00c0 R09: fffff520002c0f38 [ 983.392118][T14155] R10: fffff520002c0f37 R11: ffffc900016079be R12: fffff91ffff00000 [ 983.400077][T14155] R13: 0000200000000000 R14: 00000000fffffffe R15: ffff88821fffd100 [ 983.408048][T14155] FS: 00007ff2f7c69700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 983.416967][T14155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 983.423547][T14155] CR2: fffff91fffefffe0 CR3: 0000000093dc2000 CR4: 00000000001406e0 [ 983.431512][T14155] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 983.439470][T14155] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 983.447426][T14155] Call Trace: [ 983.450710][T14155] ? print_shadow_for_address+0x91/0x117 [ 983.456355][T14155] ? pcpu_alloc+0x589/0x1380 [ 983.461710][T14155] ? pcpu_alloc+0x589/0x1380 [ 983.466286][T14155] ? pcpu_alloc+0x589/0x1380 [ 983.470864][T14155] ? pcpu_alloc+0x589/0x1380 [ 983.475435][T14155] __kasan_report.cold+0x30/0x41 [ 983.480357][T14155] ? pcpu_alloc+0x589/0x1380 [ 983.484931][T14155] kasan_report+0x12/0x20 [ 983.489260][T14155] check_memory_region+0x134/0x1a0 [ 983.494372][T14155] memset+0x24/0x40 [ 983.498163][T14155] pcpu_alloc+0x589/0x1380 [ 983.502652][T14155] ? pcpu_alloc_area+0x820/0x820 [ 983.507578][T14155] __alloc_percpu_gfp+0x28/0x30 [ 983.512414][T14155] array_map_alloc+0x698/0x7d0 [ 983.517164][T14155] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 983.522810][T14155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 983.529036][T14155] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 983.535263][T14155] ? cgroup_fd_array_put_ptr+0x2b0/0x2b0 [ 983.540878][T14155] __do_sys_bpf+0x478/0x37b0 [ 983.545454][T14155] ? bpf_prog_load+0x18a0/0x18a0 [ 983.550381][T14155] ? __kasan_check_read+0x11/0x20 [ 983.555392][T14155] ? _copy_to_user+0x118/0x160 [ 983.560140][T14155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 983.567316][T14155] ? put_timespec64+0xda/0x140 [ 983.572071][T14155] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 983.577513][T14155] ? do_syscall_64+0x26/0x790 [ 983.582174][T14155] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 983.588252][T14155] ? do_syscall_64+0x26/0x790 [ 983.592930][T14155] __x64_sys_bpf+0x73/0xb0 [ 983.597340][T14155] do_syscall_64+0xfa/0x790 [ 983.601833][T14155] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 983.607711][T14155] RIP: 0033:0x45a679 [ 983.611594][T14155] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 983.631181][T14155] RSP: 002b:00007ff2f7c68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 983.639590][T14155] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 983.647738][T14155] RDX: 000000000000003c RSI: 0000000020000040 RDI: 0100000000000000 [ 983.655716][T14155] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 983.663683][T14155] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff2f7c696d4 [ 983.671642][T14155] R13: 00000000004c0c65 R14: 00000000004d4750 R15: 00000000ffffffff [ 983.679692][T14155] Modules linked in: [ 983.683572][T14155] CR2: fffff91fffefffe0 [ 983.687712][T14155] ---[ end trace a1bd6f8cc6d4abd0 ]--- [ 983.693168][T14155] RIP: 0010:check_memory_region+0x9c/0x1a0 [ 983.698963][T14155] Code: c9 4d 0f 49 c1 49 c1 f8 03 45 85 c0 0f 84 10 01 00 00 41 83 e8 01 4e 8d 44 c0 08 eb 0d 48 83 c0 08 4c 39 c0 0f 84 a7 00 00 00 <48> 83 38 00 74 ed 4c 8d 40 08 eb 09 48 83 c0 01 49 39 c0 74 53 80 [ 983.718553][T14155] RSP: 0018:ffffc90000d8fa80 EFLAGS: 00010216 [ 983.725052][T14155] RAX: fffff91ffff01000 RBX: fffff91ffff02000 RCX: ffffffff819deb09 [ 983.733010][T14155] RDX: 0000000000000001 RSI: 0000000000008000 RDI: ffffe8ffff808000 [ 983.740970][T14155] RBP: ffffc90000d8fa98 R08: fffff91ffff02000 R09: 0000000000001000 [ 983.748939][T14155] R10: fffff91ffff01fff R11: ffffe8ffff80ffff R12: fffff91ffff01000 [ 983.757674][T14155] R13: 0000000000008000 R14: 0000000000000000 R15: ffff88821fffd100 [ 983.765628][T14155] FS: 00007ff2f7c69700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 983.774538][T14155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 983.781206][T14155] CR2: fffff91fffefffe0 CR3: 0000000093dc2000 CR4: 00000000001406e0 [ 983.789164][T14155] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 983.797117][T14155] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 984.455432][T14150] Shutting down cpus with NMI [ 984.461734][T14150] Kernel Offset: disabled [ 984.466063][T14150] Rebooting in 86400 seconds..