last executing test programs: 5.256869627s ago: executing program 0 (id=3967): perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4f34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0, 0x3}, 0x42, 0xc8, 0x0, 0x5, 0x65, 0x0, 0x211, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000, 0xffffffffffffffff, 0xffffffff}, 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000001000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b70300000000ffff850000000400000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x3, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x41, 0x0, 0x11}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003880)={&(0x7f0000000180)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x2}, 0x80, &(0x7f0000003800)=[{&(0x7f00000002c0)}, {&(0x7f0000000580)="e9c0ea81a1db2c72c49448d5be8d1ade68fd4cf8f3152b7a20f8cc1bd2a51f87a287d13a5a5af8f120f8e64e02ef6865939f0a69b8fbc468adf542edecf0e52459d57770f57288a5a8d6602f19a2d68e9d87c3417e1bab0cd7d422b31e213ac820d52ee0a205dd14bba2f7", 0x6b}, {&(0x7f00000024c0)="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", 0x1000}, {&(0x7f00000034c0)="88e89b5a8ffc5f784d1827f1e49974d026938803237c3b199ef12628afbfa42b3a1e05969a42834bbdedde76a8d194da8e7e31520821e3e65b4ee178c06567cb5d6728d3719b070fde1b789461e52a79c94797860c474089a60cea8eee52a0b9044d9113d1f8c03b2317fc9ac47ee350d8c2c90043ed89d0e8488ae511c515baf3145e5855548165609d67eb21ef481f1bf8ff2f7ac0fb88fc08f29668ef9e6024852c2e", 0xa4}, {&(0x7f0000003580)="f1a038a93aaa21bacaab9e5d19c19567989b01ff835b494b88fe1988f2ce79ee6ec68bfba9991c8313a1c8dc34d5105d09cfab1e671c210ede631bf2293699a9cbf25e5118011aca3b331c91c9cf1c14727cbe1afc51967e391a1fd5d1007ea0684da9aa9247141f096a4098c53050b0a2313df180409df9f906a6bea0d9b220409c84b2d938705e67f8627be1d65636916fa6f4cd5c3443b819798d7661fc40a94df35854afabde5c70d2e81a14e9b5e9488bf721cf3f3bd8a28111fac2fc39f009937f58f1538b050df2ab11a9f8a6e8c5f83f0c53a2977821b2d5b7d25e925bab5f052409ba1a553ecebb0018", 0xee}, {&(0x7f0000003680)="06a993ad77abd581812267a39083951d1979cfd21c8359fb92943492cf6926f739d6792c1614076dca8302105705022958f891592ef1176914cba330cde3cca7587cd067619d7d84e39af17597d361c252243e2eeb30c18812989c2cdf02f7a85b5879a9c80138e0a0", 0x69}, {&(0x7f0000003700)="caf8e098b2cb26275a44bb1487e85f962b8b4c4e2c560ac0036baee03e604f4d359dd0ed98e05b7881449ffad3046c2a0369", 0x32}, {&(0x7f0000003740)="47a290f5452d0d323c43169701bb694adbb339ddf9d35066450b2d7816746203026f7cdbbb440f626c2a843477fd16d7e22fbb2e17957fc524128946542c4463d5a46fe8dee87d26f75304ded9b545eeaa8cd8c689708578bd66a12c9b1fe99c947e3df593a2249ec918a973ead00c3b290408bd25bd3d5d4823a8068b90a4490f36713eaafa64e030938445fee0d6ea71e3dda31e43ac0a7e7224f8854e492d45bf67f157a9bd987de3c96b36925c5dca45bba71e8990e60e3fc6", 0xbb}], 0x8}, 0x8000) r2 = socket$kcm(0x2, 0x5, 0x84) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f0000000040)={&(0x7f0000000280)=@caif=@dgm={0x25, 0x9, 0x9}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000680)="62042700590200025a00002f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69d456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484dcb0b28356a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33000000c3c0afa58c8ba7b0611c6f8dbb26d1cf4b054e57ec07fac560d6c6945355dd2aed617e6adfc2a90516a7fefd0ac29d321af6123cf53b2e9d912f662823dd2c15017e6921040ca2355b79fa6c39ebdee3bb0264ac5de34c547f2f24878a463cf3d17b80bd61f933f9db62b7323f00efec9eb460ca5997a2647dfb1c5d82db13df38b44da3a3496494459b5d58b2e5e63338b00f3d085bc20c86bdf99a2473efde74eb8ba488802db107df99d8e3eb37b2e6e598fc86099ab308cfaeb60c3f964537bd6c4602424de10540d023e8da1c290510f2dfecb733", 0x1b5}, {&(0x7f0000000c00)="294f28dfe56d2c8ba23606bc7ecd1f634665cb5bed07bac5684da6eb21da1d6926910c5a0c653b0106869a804dd2a44ce42557b2e32e2bd367e9d01a5e7380cc4fc8e7c9044cc4115b978ca7427d749beaefdf2e48b369cb169ad7b1ced26bb161297c7e56a3e83e91b379c179017f8b4657d1b22eca6bca33036d33e1a684059c53cea91ca6637ac780ab2bcfc22a666cd4e5876f11e9aee4724b7cb59731c97e70ebd7f7483994eb07de2f3c6a9448c3206cff6d290b433f331c2399e99ee3bdecf5689eddc3e549966c1106a933bbc47b65ca6e9d7efbee6e3b1dbe87313111e85336d6890002db17751b6044f964dc90ea466f9085", 0xf7}], 0x2}, 0x4008001) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000)=r6, 0x10) sendmsg$inet(r2, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xff04}], 0x1}, 0x80d1) 4.666413926s ago: executing program 0 (id=3970): r0 = socket$kcm(0x10, 0x400000002, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000340)='%ps \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000140)={r1}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="ffffff8d00"}) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000500)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc00800020007000200060001c00364683b9dad7aa21240d69a6a818cf6c551ae60fc91b169edb1b175732b9f597fe3b6c5a3d77cc766307de2", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000000) socket$kcm(0xa, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000001c0)=0x9) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, r5, 0xa) openat$cgroup_int(r4, &(0x7f00000002c0)='cpu.weight\x00', 0x2, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114d01, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x88e}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x23, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x8927, &(0x7f0000000000)={r7}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, 0xffffffffffffffff) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r8, 0xc004743e, 0x110e22fff6) r9 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r9, 0x10d, 0x10, &(0x7f0000000000), 0x4) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r10, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r10, &(0x7f0000000300)='cpuacct.usage_sys\x00', 0x0, 0x0) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r11, 0x4004743d, 0x110e22fff6) close(r11) sendmsg$inet(r0, &(0x7f0000000200)={&(0x7f0000000280)={0xa, 0x4e34, @rand_addr=0x64010101}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000380)="94450b03d42e858a4d364c25df10649528da752b0578f7c591e15eca4331bafdb7a77741ec1a8f98363b3921103a7b5d51ea3e66534829861a885b7cf646be5913b5", 0xffffffbd}, {&(0x7f0000000180)="33103fa4188735a152343a8e9bd4a14b96a5736707a651961dad6bd9620f0012b77af687b5a432f79210c1ae79ca00"/58, 0x3a}], 0x2, 0x0, 0x0, 0x2044}, 0x60) 3.287279628s ago: executing program 0 (id=3974): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_bp={0x0, 0x9}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x2, 0x812, 0x0, 0x0, 0x0, 0x22009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES8=r0], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x6, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="18020000fc0600000000000000000000850000004100000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000d00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x5, [@typedef={0x4, 0x0, 0x0, 0x7}, @restrict={0x0, 0x0, 0x0, 0xb, 0x5}, @union={0x0, 0x0, 0x0, 0x5, 0x1}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x41, 0x0, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0x1c, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) r7 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/21], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r11, r10, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r11}, &(0x7f0000000000), &(0x7f0000000080)=r7}, 0x20) recvmsg$unix(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x22fe0}], 0x1}, 0x0) sendmsg$inet(r9, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x0) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x2000) socket$kcm(0x10, 0x2, 0x0) syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xff91, 0x0, &(0x7f0000000300)="0000091651c0eb9d3f1d1dd8a067fd32952be521c3772b0a1f82287f5f4afa3c46b2b59b6920900b5adb8de6b89f8fb04e3eed22335e825e621739c83a9855f06ccc9f2de25a4b2df3b65cf8637df6482eb42a0f3ac0878f8ddb842193", 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0xb1850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x88e0}, 0x9011, 0x0, 0x0, 0x0, 0x1000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) 2.91410705s ago: executing program 2 (id=3978): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@bloom_filter={0x1e, 0x0, 0xca, 0x3, 0x0, 0x1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xf, &(0x7f0000000000)=@ringbuf={{0x18, 0x2}, {{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0x2}, {}, {0x85, 0x0, 0x0, 0x9c}}}, &(0x7f0000000c80)='syzkaller\x00'}, 0x94) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff274, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(r1, 0x8008743f, 0xf0ff1f00000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000600)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/1, 0x1}, {&(0x7f0000000500)=""/43, 0x2b}], 0x7, &(0x7f00000005c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}, 0x40) 2.792916261s ago: executing program 3 (id=3979): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/470], &(0x7f0000000100)='GPL\x00'}, 0x48) 2.670309592s ago: executing program 2 (id=3982): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001900)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00010000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca711fcc9cdfa146ec56175037958e271f60d25b7937f02c8695e5a1b2cdf41dc10d1e8bf076d83923dd29c034055b67dafe6c8dc3d5d78c07fa1f7e4d5b318e2ec0e0700897a74a0091ff110026e6d2ef831ab7ea0c34f17e3ad6ef3bb622003b538dfd8e012e79578e51bc53099e90fbdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f93781965f1328d6704902cbe0002476619f28d99cd0aa7b73340cc2160a1fe3c184b751c51160fbce841f8a97be6148ba532e6ea097a75dfebd31a08b32808b80200000000009dd27080e71113610e10d859e8327ef03fb6c86adac12233f9a1fb9c2aec61ce63a3462fd50117b89a9ab759b4eeb8cb000067d42b4e54861d0227dbfd2ed8576a3f7f3deadd7130856f756436303767d2e24f29e5dad9796edb697a6ea0180aabc18cae2ed4b4390af9a9ceafd07ed0030000002cab154ad029a119ca3c972780870014605c83d7d11c3c975d5aec84222fff0d7216fdb0d3a0ec4bfae563112f4b391aafe2348754000000000000007642d3e5a815212f5e16c1b30c3a2a71bc85018e5ff2c910496f18afc9ffc2cc5a788bee1b47683db01a46939868d75211bbae0e7313bff5d4c391ddece00fc772dd6b4d4d0a917b239fe12280fc92c88c5b8dcdcc22ee1747790a8992533ac2a9f5a699593f084419cae0b4183fb01c73f99857399537f5dc2acb72c7eae993fc9eb22d130665b6341da114f08cd0509d380578673fffffff7f23877a6b24db0e067345560942fa629fbef2461c96a08707671215c302fae29187d4f5c06a960fd37c10223fdae7ed04935c3c90d3add8eebc8619d73415e6adcda2130f5011e42e50adab988dd8e12baf5cc9398c88607a08009c2977aab37d9a44cfc1c7b4000000000000fa47742f6c5b9c4b11e7d7262a1457c39495c826b956ba859adfe38f01001bd7d5ca1664fe2f3ced8468911806e8916dc15e21644db60c2499d5d16d7d915836ab26c169482008ef069dc42749289f854797f2f900c2a12d8c38a967c1bbe09315c29877a331bc0004c3addb08141bdee5d27874b2f663ddeef0005b3d96c7aae73835d5a3cda9e90d76c1993e0799d4894ee7f8249dc1e3428d2129369ee1b85afa1a5be5f6eb2eea0d0df414b315f65112412392191fa83ee830548f11e1038debd64cbe359454a3f2239cfe35f81b7aded448859968ff0e90500d0b07c0dd00490f167e6d5c1109681739dc33f75b20428d6474a0a91ee90b8de802c6b538622e6bbcb80f87b4150900000000000000f75409000000000000001d695c4559b82cabac3cccadc1e1c19af4e03020abf5ff0433d660f20898d2a045d009a0ffb20a77c9af2b80c05184a66d30bbea2ca45a4d6d6d1e6e79aef42355a500587b603306a5af8d867d80a07f10d82eafb03062e95196d5e3ff010000000000000be959096ea948cfa8e7194123e918914a71ad5a8521fb9553bc60f7d9719b55b3abb6bba3d113a680a8d46fe074c83fbe378a3889e8145b2eaceab05ef932c6e4f8ef0ed0d818a7b76d839cf3c63ebb4380b168c38fa32e49563cfee3a7f0fc18bfa32c418cef875fb49e2989177a30280bc586e79a5dd8076c248e7d6e97b3ce267dd4e27b6ef206660090bb2164474cef378f97ca33fc03000000000000001547053453d0c9aec91a24079b21d52fb5516bf0c28ef37aa76442f6083dc99cd61afaf6be45d7b00d3639f2f10ac2d5c759c3e5468f5874c24411d415b6b085fb73a2c7c3852e0e658ffeb4e863428a792bee94f6cd895424360e0464f9d7ea425f2fa6aac029d15af607ad83532ff181c985f54b39370c06e63055b4d6a36fa98a44e379d28307c9912fb097601f3f88a2ca6fd1f9320cfe7fc8e9f7f15f02e177ce23f43a154b42e26f037e8a013709003f509e6e540c9ba9c2a589ac5d8ad67a65e9a44c576dc24452eaa9d819e2b04bdd1c000000070000000000000000000000005333c6199c12dcd926891927a7267c47cf897853d160100b39b613faefe16bed1fc105dddd77ab929b837d54aa17eb9fbdc2bdc0e98ae2c3f23a6131e2879f04ff01000030b92dd493be66c2242f8184733b80ba28e8ffffff7f00000000bb2f89049c5f6d63d56995747639964217aacfe548bc869098aa0500e51dbc9e2d4db3c5f79fd355222ec2a00cf7f2ccd6dd6d2dc2a815d8314221a5472f1318a9dfbec5a759579caf3262129b14e99040b5d91398e17df85c25ccae973eecc7d18716975c9cd848d566cc17587641ed01889c927da38d83314480b15e23138c5b877a72bd4cf74a299df4fbfc8e6ea96939f15d254d9033c5a45706bda78ab60200000000000000000000000000000000000000706f78f0a2ea9667fb5b951808545a46830970c2dfae01adbda7d29bf1f7abdaf52e0de6f9d7150808ed086642e64ebf98762b34338b80e41b704c3eefaf0bb5f7d895de17a10b0a0ea15ccc0d7a830b6eb33b6b61675511d693ef5e3c44bbf71cabc5175d879e7499f8baae2a1a09cf38da73297764fbc0e723e1cc3abb12e3076982ed32c94a2ce3e6f37c47e983da4ca5c96187db5a2a2e1742bc93a65d7187126126b3a80f17dd2f7dbbe82d104ede9ba6925afc2ee6cb94f56f1363cad635abf8f9836faa292c49c0ebf5005154c7b58a3a2a2e5a00d2f953a86d2fd92b8661264f781e3fb02d05a28f3f17b64d0258853d45cb5ebde10cd3d82eeed2f1ed925b7cf400304932c5ed0a362b235ce37e1f17700f7d1fecf8be8a2c5d25a9c60657560d05441387ff158a018d19a286c56d0886eb59d509ee63ba54e4153c132d0366a9660000000000000009c1aaec93ec0f925921fb2e9eb202a29bef28224dbabe723de5c584bc398a8792e493048c87f60a51a391e95921218149403558fd13c649f90b0911d57eeb298b590581eba1ce383b539ab80fd15445987b1bb4eb512545e1ab65fef310e10b1ee362b51c72f82edf2f502ddf52567775e34a56d1be892f1e62b08950d517fa6fb1b0ef2edf1b67f8644786116b037d4a36fdd30b000063e58c856ec44cbbc2d370553f832af9480215e09aaa3843fe360b1c293a14627f2cfbe278f31d0abc0f5aaa10926dbbfe8a4b131c13a73d4e6d065c2c0fed3ab8442520ce0e0ad7d2d177377ab197ace3ef8b1c24ceb0bdee84bd6e6317633938dd19dc42de7f8f860eca6d9c11465fcd3497526df4c13e3ba5f0d75365a4542ae9440d2fede416d618cdaaf7e038879c5d177b3876fda4121e15a00adb976064a93e8d000000000000903350932d3eef7fdada20c19807066e2c72d0d816eb9fa50be213bf6bbb7ccb9f2e8a153e6ced68f192ebed6e86af0f2cec7335fa8039fd6eb025440bc2a34d071f0a0e6774308a2c5986aa9200a1306ffa5a71ca69e89a6980612b35fc858f37c2c398515a910a35e22ab0573c10b85df4c2972a2fb8b9c080fbb41a753791df727fdeadc5cf218a6eda31312256191c620cce34d1e3bf40a4a207ab1575b399eb8155781bfc7cb5920b49c039935a888d77041814f60fbbcafa487ee96b368e8769da90b44190e569fe8b1d155d0765baaca5c5548b5a78bb43e5d9e47a1d5809bb178184b5672d08e29aecf1f572ac1e6cab7e820751e95999b7532603494d37a2bff300"/2742], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 2.653783604s ago: executing program 0 (id=3983): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x2, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000000}, 0x94) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x1000001}, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') ioctl$TUNSETIFF(r0, 0xb701, 0x0) socket$kcm(0x1e, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x20000, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000090000000700000000000061bb000000000040000000006100d86bdb00840e50c30785f825922dc8f4c5df56002434f0"], 0x0, 0x2d}, 0x12) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8, @ANYRES8], 0x12) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e00000011008188040f80ec59acbc0413a181003100000001010000000000100e000a000f000000028002002d1fb6", 0x2f}], 0x1}, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0xfec0ffff00000000}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000500)='\x00', 0x1}], 0x1}, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9602, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0xfffffffffffffffe}, 0x12280, 0x2, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000500)={0x0, 0x4000000, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x20000281}], 0x1}, 0x0) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) 2.645314526s ago: executing program 3 (id=3984): r0 = socket$kcm(0x10, 0x400000002, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000340)='%ps \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000140)={r1}, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="ffffff8d00"}) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000500)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc00800020007000200060001c00364683b9dad7aa21240d69a6a818cf6c551ae60fc91b169edb1b175732b9f597fe3b6c5a3d77cc766307de2", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000000) socket$kcm(0xa, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000001c0)=0x9) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, r5, 0xa) openat$cgroup_int(r4, &(0x7f00000002c0)='cpu.weight\x00', 0x2, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114d01, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x88e}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x23, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x8927, &(0x7f0000000000)={r7}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, 0xffffffffffffffff) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r8, 0xc004743e, 0x110e22fff6) r9 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r9, 0x10d, 0x10, &(0x7f0000000000), 0x4) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r10, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r10, &(0x7f0000000300)='cpuacct.usage_sys\x00', 0x0, 0x0) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r11, 0x4004743d, 0x110e22fff6) close(r11) sendmsg$inet(r0, &(0x7f0000000200)={&(0x7f0000000280)={0xa, 0x4e34, @rand_addr=0x64010101}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000380)="94450b03d42e858a4d364c25df10649528da752b0578f7c591e15eca4331bafdb7a77741ec1a8f98363b3921103a7b5d51ea3e66534829861a885b7cf646be5913b5", 0xffffffbd}, {&(0x7f0000000180)="33103fa4188735a152343a8e9bd4a14b96a5736707a651961dad6bd9620f0012b77af687b5a432f79210c1ae79ca00"/58, 0x3a}], 0x2, 0x0, 0x0, 0x2044}, 0x60) 2.250080942s ago: executing program 2 (id=3985): r0 = socket$kcm(0xa, 0x922000000003, 0x11) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0c0000000400000004000000150000", @ANYRES32=r2], 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x58, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0xa, 0x3, 0x3a) r4 = socket$kcm(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x890b, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r5 = socket$kcm(0xa, 0x1, 0x0) r6 = socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000004000000080000000200000000000000", @ANYRES32=r6], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x8916, &(0x7f0000000000)={r6}) socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x8916, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x8936, &(0x7f0000000000)={r6}) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0), 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_ext={0x1c, 0xe, &(0x7f0000000040)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffff8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xffffffff}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r7}}], 0x0, 0x74fb, 0x0, 0x0, 0x41000, 0x4, '\x00', r8, 0x0, r9, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xa27d, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000000240)=[{0x3, 0x3, 0x1, 0xb}, {0x3, 0x5, 0x10, 0x7}, {0x5, 0x5, 0x1}, {0x0, 0x3, 0x8, 0xa}, {0x0, 0x4, 0xf, 0x9}], 0x10, 0x9}, 0x94) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000f00)={0x11, 0x0, &(0x7f0000001e80), &(0x7f0000000680)='syzkaller\x00', 0x1, 0x5, &(0x7f0000000780)=""/5, 0x40f00, 0x6, '\x00', r8, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x5, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000e80)=[r1, r1], &(0x7f0000000ec0)=[{0x1, 0x3, 0xe, 0xa}], 0x10, 0x5}, 0x94) sendmsg$inet(r0, &(0x7f0000001e40)={&(0x7f0000000a80)={0x2, 0x4e20, @rand_addr=0x64010102}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000ac0)="f140473df3c77724489568d6d1fc59dad7c7c1c6260efec8190d7005d3fe59c39a3ca5acd42ec1d0e1393e0e4277a11cab49d2e4ba4600feab7f66258c73d046dd8c7c0ac6074e7d0c8d6ac2ff783684740a2f17f344f9e0fc78d732d43af4e873899122ab049dc033b790", 0x6b}, {&(0x7f0000000b40)="5caaf16938585f90cf5ec7a48636de40048973c42f7e7205d09034eaabc14f2f6c03c4759262c9", 0x27}, {&(0x7f0000000b80)="b27fc8fba3afb05c305ba57438444e064c03a3bd74a10baae7695b95baf6e7f4a6124aca36d698a6cc09f239710d8b9364b7ac5555d026c3b3b0bf12dace31b13bd7a49a284103b8f7e32cf8fa43d9fe679b8170f0176c0eb392477284387ff0de91d9493d3917dfa7a13f2eea1fe614820b72b3aa0df9126de6c791aacb8e73b56614de172ea8b8dc9bab4e4f5f8f176d42b648314ae1f65cc90f35fdabc295050011a4409991613c55ed3a021fbf009b49ad", 0xb3}, {&(0x7f0000000c40)="6e32551f9361f58b518a8971ece134b7fd4c15b6efc9e2a4be2689eec97cc6e69dfed49d4f191998a25c189acd64e88170f410348bf505f4b6e7d7505058d2d5c0", 0x41}, {&(0x7f0000000cc0)="dfa1", 0x2}, {&(0x7f0000000d00)="4672e2df8e8901278cf55d6b397582c48b9b27f59358c0679690fa345d9417d02e1ec52ed533cba9557f7839cb839df13da555515025a1e97964c69723637f159d8e7ec4cf83ccbcb49b3e18a2b261d2e3ba74", 0x53}, {&(0x7f0000000d80)="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", 0x1000}], 0x7, &(0x7f0000001e00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8e3d555d}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @rand_addr=0x64010101}}}], 0x38}, 0x400c4) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000a40)={r10, r7}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000005000000000000008200000018030000", @ANYRES32, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a6000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 1.885487523s ago: executing program 1 (id=3986): bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00'}, 0x18) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x5, 0x2, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="190000000400000004000000ffff010000000000", @ANYRES32=0x1, @ANYBLOB="008000"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000200"/18], 0x48) syz_clone(0x60000400, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8983, &(0x7f0000000080)) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000dc0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) sendmsg$unix(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x8002}, 0x0, 0xffffffffffffffff, r1, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4bdedd79f2007915, @perf_bp={0x0, 0xa}, 0x11c92d, 0x2, 0x9, 0x4, 0x0, 0x0, 0x1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/31], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000b00)="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", 0x10a}], 0x1}, 0x4080) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) 1.800687758s ago: executing program 3 (id=3987): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast1}}}], 0x20}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, 0x0}, 0xa000000) 1.690274966s ago: executing program 2 (id=3988): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, @perf_config_ext={0x10}, 0x0, 0xc8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce81ea032900fc08000000110200875a65969ff57b00000000001200000000000000ac1414aa"], 0xfdef) 1.61016337s ago: executing program 0 (id=3989): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2b8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="85000000070000006a0a00ff000000000c00000000000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000b1f8306e05d1e4aab009c16b5c05077115d0749619ca39f89974785ae0619b77c6585f678ac92a3b6b4148f56b43c3dd75d75f97c8f92f60a2def458df05e2fbfb3e849b2b3cffd4f29446ae60dd76654b2639b2bc14350706214a6ab7a712d4317fbc3ca01d0d3ed6110b3775903141a5091a4d3db8eb335414fbdb288aba73aaf6d18000a3a2a069cf7f9402e1425bb6bc370576aa1faea0fe222671ecf99038fce8dba53dcb11f87cca"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) r1 = socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0x58, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0), 0x10}, 0x94) r4 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xf1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x40106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0xc40, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x11, 0x2000000000000022, &(0x7f0000000800)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x41, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r5, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4030582a, &(0x7f0000000040)) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403, 0x10, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x3, 0x6, 0x6, 0xb471, 0x10000}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_devices(r6, &(0x7f00000005c0)=ANY=[], 0xfffffeff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095", @ANYRES32=r8, @ANYBLOB="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", @ANYRESHEX=r4, @ANYRESHEX=r3, @ANYRES64=r4, @ANYRESDEC=r4, @ANYRES8=r0], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', r8, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r1, &(0x7f0000000840)={&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000240)="27cdaa8542a0bc0c7675", 0xa}, {&(0x7f0000000500)="4960c713eff1f456190056280eb53bf844dc8c230403d651625decd298bdf9ee19b24d4ae55b5aef84646a80ad9f8b812b4023ee14abf655f03a27e89b69fbcc4cb2b7f62edb0be00c8795adba5dc3be55d83bf1ebff535ba776c82665b4127ee09949ad95464a43610f5e1708a0fcc215b0199a286afcbed2d828a10b8b54ed9fd172464e730d3a6d02a88d5d8f2a8a07629c65f231b2a6cf0078ad3f8991674f5fbb9c822aecabbd88bfb49fd8302b7fd13a3655a1c276271342a63153ea5c5d2ed19000606f61fac9ccebb1888e7f614d06496ca67310e9ddde04d74eebdc9f72a35d2d0e048d16614ad896511d4da7b825", 0xf3}, {&(0x7f0000000600)="413fa6695761765e975da028e68d3e18ebc33f45097209a974b552812eaed8d7e8dc92026847ce204a408cad34bc1260e1ff6b8d72828778f0b6e8e5001aa5e5de168f61dfdf99d85495e2db4b3e3ec2e7d6920fc5730df3f934dda4", 0x5c}], 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=r2, @ANYBLOB="64010100ffffffff000000003fc9018d00000000000000000100000000100000000000001c000000000000000000000007000000890b797f000001ac141c2e00000000001400000000000000000000000200000000004000000000001c000000000000000000000008000000", @ANYRES32=r8, @ANYBLOB="640101016401010000000000110000000000000000000000010000000d00000000000000"], 0xa8}, 0x4880) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1f, 0xb, &(0x7f00000002c0)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1d, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x2, 0x88) 1.590378843s ago: executing program 2 (id=3990): getpid() socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000a40), 0x0, 0x0, 0x0, 0x20008010}, 0x20000000) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x10) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x6, 0x80000000}, 0x828, 0x6, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfe7d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000000040)="b907ef19edfff007049e0ff0888e", 0x0, 0x6500, 0x18000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000}, 0x48) 1.498354578s ago: executing program 3 (id=3991): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, &(0x7f00000007c0)=@ringbuf={{0x18, 0x0, 0x0, 0x500, 0x81, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{}, {0x27}}, [@printk={@p, {}, {0x5, 0x1, 0xb, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x40007}, {0x56}}], {{0x4, 0x1, 0x2, 0x3}, {0x5, 0x0, 0xb, 0x3}, {0x85, 0x0, 0x0, 0x76}}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.396450326s ago: executing program 3 (id=3992): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x64099, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_bp={0x0, 0x9}, 0x0, 0x32, 0x43a1bd76, 0x6, 0x9, 0x2, 0x812, 0x0, 0x0, 0x0, 0x22009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES8=r0], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x6, 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="18020000fc0600000000000000000000850000004100000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000d00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x5, [@typedef={0x4, 0x0, 0x0, 0x7}, @restrict={0x0, 0x0, 0x0, 0xb, 0x5}, @union={0x0, 0x0, 0x0, 0x5, 0x1}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x41, 0x0, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0x1c, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) r7 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="b4050000fdff7f006110580000000000c60000000000000095000000000000009f33ef60916e6e713f1eeb0b725ad99b817fd98cd824498949714ffaac8a6f770600dcca55f21f3ca9e822d182054d54d53cd2b6db714e4beb5447000001000000008f2b9000f22425e4097ed62cbc891061017cfa6fa26fa7088c60897d4a6148a1c1e43f00001bde60beac671e8e8fdecb03588aa623fa71f31bf0f871ab5c2ff88afc60027f4e5b5271ed58e835cf0d0000000098b51fe6b1b8d9dbe87dcff414ed000000000000000000000000000000000000000000000000000000b347abe6352a080f8140e5fd10747b6ecdb3540546bf636e3d6e700e5b0500000000000000eb9e1403e6c8f7a187eaf60f3a17f0f046a307a403c19d9829c90bd2114252581567acae715cbe1b57d5cda432c5b910400623d24195405f2e76ccb7b37b41215c184e731fb1"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/25], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r11, r10, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r11}, &(0x7f0000000000), &(0x7f0000000080)=r7}, 0x20) recvmsg$unix(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x22fe0}], 0x1}, 0x0) sendmsg$inet(r9, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x0) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x2000) socket$kcm(0x10, 0x2, 0x0) syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xff91, 0x0, &(0x7f0000000300)="0000091651c0eb9d3f1d1dd8a067fd32952be521c3772b0a1f82287f5f4afa3c46b2b59b6920900b5adb8de6b89f8fb04e3eed22335e825e621739c83a9855f06ccc9f2de25a4b2df3b65cf8637df6482eb42a0f3ac0878f8ddb842193", 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0xb1850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x88e0}, 0x9011, 0x0, 0x0, 0x0, 0x1000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) 835.85262ms ago: executing program 1 (id=3993): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x4e1d, @local}, 0x10, 0x0}, 0x8850) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x0, 0xb, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0x1fff8}], 0x1, 0x0, 0x3000}, 0x80d1) 436.318117ms ago: executing program 1 (id=3994): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x2, 0x0, @local}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)="ba", 0x1}], 0x1, 0x0, 0x0, 0x7a00}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10, &(0x7f0000000280)=[{&(0x7f00000002c0)="c109000000000000001d1e020e510e", 0xf}], 0x1}, 0x20040000) 422.160789ms ago: executing program 2 (id=3995): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x2, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=[@ip_retopts={{0x5c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4, 0xdc, 0x3, 0x6}, @generic={0x44, 0x2}, @generic={0x44, 0xc, "96b0c6640f8feda5312e"}, @end, @timestamp_prespec={0x44, 0xc, 0xf1, 0x3, 0x1, [{@private=0xa010101, 0x4}]}, @lsrr={0x83, 0x1b, 0x50, [@multicast1, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @dev={0xac, 0x14, 0x14, 0xa}, @remote]}, @lsrr={0x83, 0xf, 0xd9, [@dev={0xac, 0x14, 0x14, 0x1a}, @private=0xa010102, @private=0xa010100]}]}}}, @ip_tos_u8={{0x11, 0x29, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x21}}}}], 0x98}, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001140)='memory.events\x00', 0x0, 0x0) recvmsg$unix(r2, 0x0, 0x10060) recvmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d00)=""/242, 0xfffffd63}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f00000006c0)=""/188, 0xc9}, {&(0x7f0000000f40)=""/213, 0xd5}, {&(0x7f0000002100)=""/4077, 0xfed}, {&(0x7f00000007c0)=""/211, 0xd3}, {&(0x7f0000000b00)=""/231, 0xe7}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000c00)=""/208, 0xd0}], 0xa}, 0x40012100) recvmsg$kcm(r1, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x10002) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xec, 0x0, 0x0, 0x7, 0x0, 0x2, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x4, 0x9, 0x0, 0x4000002, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'geneve1\x00', 0x400}) close(r3) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000200)={@ifindex, 0xffffffffffffffff, 0x2f}, 0x20) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000001c0), 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x400}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, &(0x7f0000000080)) recvmsg$kcm(r1, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) 348.868692ms ago: executing program 0 (id=3996): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x7c, &(0x7f00000000c0)=[{&(0x7f0000000180)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000400110000000a600e41b0000900ac00060411000000160012000a0003fe0248035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000001c0)={0x0, 0x80, 0x43, 0x8, 0x6, 0x3, 0x0, 0x0, 0x10280, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x100, 0x4, @perf_config_ext={0xc4, 0xf8}, 0x2, 0x499e2e2d, 0xffffffff, 0x5, 0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x8000004, 0x0, 0x6}) r1 = socket$kcm(0x10, 0x400000002, 0x0) r2 = socket$kcm(0x22, 0x2, 0x21) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x80044944, &(0x7f0000000000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d8000000140081054e81f782db44b904021f08020a000000040000a1180002", 0x1f}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xa, 0x10, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x7, 0x1, 0xb, 0x9, 0x0, 0x8}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0xffffff80}}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffff5}], {{0x5, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000200)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[], 0xfe33) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = gettid() sendmsg$unix(r4, &(0x7f0000000740)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000001c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0xee01, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r4]}}], 0x38, 0x800}, 0x40800) r6 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000b40)={&(0x7f0000000300)=@ieee802154={0x24, @none={0x0, 0x2}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)="c863bd3ac59f3f4108dd71d172ab5e680d088f5306cd15f64c35f4269e213565e45c503b007cc0b8", 0x28}, {&(0x7f0000000480)="f8852e991bad3dbb24c336e5010d6bab6711cced4c62e985f8b17e0b5dad16d356ef8749cb959365d66d6f4df3e7eb360550558b5297fb5227dc31086b1f52fb2c42997080898a432ea175caf1904e6a592450ba25a23ae817bcb735b159cd7f460271868bdb0e1ba2160b20b92844024840b84cbca25ac0263b0f8b7c9a86ef8283bf6cdd1ddf77c9f13d742e479edfb3254c4ebdef3e0f4ea5a2efe7", 0x9d}, {&(0x7f0000000540)="6b5d37a3eb", 0x5}, {&(0x7f0000000580)="84372347", 0x4}, {&(0x7f00000005c0)="c4a663354c86a40e2bfa6fe6fe149cd9bf18fce403adb8f206d65feb4cce0658381de2f195cb7c6486ef3e18b8fd73e4f028c5f1", 0x34}], 0x5, &(0x7f0000000780)=[{0xf8, 0x101, 0x1ff, "97f8d313a0529504fa20c03f90f6f0915eb691076f7ae17dee9b3680256dd3321dfe1658d8573934b55dcc47dabd50ba87e0051c9a5c0939bd6e1de8bb2edde99a85e42bed0b8fb50ef32ad92c5f093416fe57c92dcfd32b83b562bda436e4a1fababec018c0e6c967ab38878f2e06adae6c39d8228a3937bd151b716067f029819639e7b533fb8584a0b2693a5f057c22d2b743f83c749e2cd3dd038229742c431b72064f2642b0eae25e91fe1c22f5da2cad69bcc8e159c9c6b5efda2a3a76b437a4e4926411371a30b13bc6a0bd87672ebdff7317c6af6c2e1c90e880264109a4b43842"}, {0x50, 0x10f, 0x100, "1ec82163c54473256001ed0fd6c446a5bca0a649bca7df94026456e5d5f7a4291d8fc3ffb92a7467ef56e15a3275c19ca0b6b49d71c56857003e2f8ac47872"}, {0x28, 0x88, 0x1, "0c0ef5995b4a99b0a868d9d521a878fe77fb598ca1894802"}, {0x68, 0x116, 0x200, "fe2a697be2b31a69d04fec3b09745a9dbc133a1668fb7b3c831cae68b9a432f640d29bface225d1b3bb8431ac23145b75677734c2bcc4d8ca16ad377889e9f3faf5b07746ab2951f19a5a798f230ffaf6b0e"}, {0x68, 0x10b, 0xb899, "4073afffcfe852d484998e7a1f836e202cabfd4012b3ff357b1d58d459f53e0fe076d424d018c09a52d63be9c9a3806b04e5aee6c294af0b3f0faa0aedbe061e4c28a0fd0d0630b16af0630d3228f27a34fbe991ee42abce"}, {0xb0, 0x29, 0x31c1, "eef92911727b8c30a0722e59c54a58a9bb74d0b0b5df159667a7a76a083c23de2fbdf8bb10d78bf1fe1e5f4de319953c606611182aee3ff310fb7238811c16333f4f450d7d8c43d056bee45ce1fb83512efce6beeb22bb2ee12ed0d911516e4152b57139797aaf946283b0c8b2a016697e6754f82661037e5f22a0f0fd587818d8dd42af5dfd50b4fda874c6595f3e9782684b9c5b09569766e45066c9"}, {0x78, 0x10d, 0x9, "01db0205eedfe8d7f2728b0c42aeaaec80eb5e49ad413627c8e7fabaffbe0a3d9354438b03488b67c85434397fa918ed4bccf597470120ed11baf2bc29f2089becda291326554d67cace120a34b719fc0c532cf1e8338e7581a6bc060ffbd7538439"}, {0x50, 0x104, 0x8001, "8f0c75b0c6b437fd79829bf68daaac55d50680bd44f9e788d05e86a47d311e1c12c59bc7c264050984bfdff90846a61b8e4524c8079f9c5610df15ed6ac3ac"}], 0x3b8}, 0x20048084) syz_open_procfs$namespace(r5, &(0x7f0000000040)='ns/pid\x00') sendmsg(r2, &(0x7f0000001100)={&(0x7f00000003c0)=@phonet={0x23, 0x17, 0x80, 0x8}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000680)="3259eb390db39d5e1e07fbd3de423b12590052b837d8647db13423f78b7c3256fffa3f4cf5971e5895f71cd4a1e8ae0a350dae43505c70db313741d6bcfa6d03755488658d", 0x45}, {&(0x7f0000000b80)="dcd3049e9378b23efde86ed9e0179b48edfb3704330aa71d388f81aa370564b697441a9cc2262436ba9e53ab99aed69c6a2c7fd8ef29464274b622da5ee355cd91931a4ee9c42cc66fcf078be48008328ce0b5ac631ebf0e31a6359d54b643930d9e096c99e496d78e380f6e942b4e3bb716fcbe4e96f8c66baeedd26cbed92860b100348f4c18aecd0e177b362789040e11312445ca55416a9593a31ad7e2bfbaed9ac4a97ea46a", 0xa8}, {&(0x7f0000000c40)="b21d23dd7887c38e0ab2640d98695551b83abc36916d577e392c0409c484829ef8b79af76db5dceb58b4d9c58d4155e611a35a94935fdf05fd08dceb74a9b56c78c66f46b2bb18a8e48742ff18889c61a76ab15fee3b54d732d3157286dc529638c38bc7faa58548cbf7f2b64ac166340b34e96d33afd14c9ecd8e8e64d968d5b00feb676691994a097baafe16a845ab9559439b5788c9762d1a25500e296f7121986920e822d51f1d97752cf51ba3088635fd6d54fe8177fcae830cd1c923635f8f5d512f6d36b230c2e74b60a5a0434326ad285a8ee408e5f1dc0b796d27b4fdce44125e6138c5a0903efb4d6383b8adbbc533", 0xf4}, {&(0x7f0000000d40)="c66922bf4cf037f73f40f9efde637dfee7814c7adc2b0ea72a12ce2fe979404a2793133623ed91719cf7d4c9015a5974f61a8f3de31eb2ef454af58a079570815d6b544d89e65034b9dedfccacdb86b980467d94d6276f9fc2b8ca4df8ece078e7f35ce34bee5729ac2f9e080ebcf93cffc026645aa5dfc78ca4eb60e9e501a159260d3305104a141f6ce499671e68d3c8d71a00e58e5f18b5ca472d43fd5dae6eebf229b433235689fbf2c91fcc8ec9a032278729c563b2d4ff98de11fdbc2674b3954ab329de8a7de99ed1465a503685ab0755a0", 0xd5}, {&(0x7f0000000e40)="ce9a64f413e97388d27456e61d05fff84bdcf2fc4a93870dbcf70e381f80308f0213e02312a3f27c87af65bc056b1d6a0f9c2ec4f8c0de69812988e2cd7e976d9594f73d82eb02876a8066", 0x4b}, {&(0x7f0000000ec0)="631d16bf3e1c6ba0903c0875290bfc8e9b7f4409b6adf1610c5aa98666a8ecb12dc96a7c727e8e16a7a2a6a236aa8ef37be4d8d3b6c18c66c8217d29c521feff216351e0dca8c57fb06e8399576a7cb544a8e1e6ecd4997b1377752cc42f29df277dc0433ee3ce9fc2edf9", 0x6b}], 0x6, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], 0x118}, 0x40040) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f0000000200)="e460cdfbef2408002900119386dd6a00000000072feb3014cd3ec8a755c1e1380081ffad000030e8d5000000010000001400000500242c100806d320d98a61a90021", 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r7) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b14, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r8, 0x18000000000002a0, 0x13, 0x0, &(0x7f00000001c0)="b15dd7cf1c00000400000000000036af1747da", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) close(r9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1a1102, 0x0) 348.185852ms ago: executing program 1 (id=3997): r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5afb5d450cff27b6, @perf_bp={0x0, 0x2}, 0x90, 0xa4, 0x2, 0x5, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYRES64=r1], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) r3 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x20000840) (async) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) (async) r5 = socket$kcm(0xf, 0x3, 0x2) (async) r6 = socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000705d25a806c8c6394f90224fc60100005000a000200053582c1", 0x20}], 0x1}, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="bb00000031000b63ddd2006c8c6f59bab50100d0c96ffc6010", 0x19}], 0x1}, 0x4000000) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080010000000e8fe55a1180015000600142603600e120500211dff000401a8001600a400014020", 0x39}], 0x1}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfe33) (async) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) (async, rerun: 32) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x24000, 0x0) (async, rerun: 32) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x0) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000280)={0x0, r5}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYRES16=r5], 0x0, 0x5, 0x0, 0x0, 0x0, 0x1b}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32, @ANYBLOB="000000000000f8ba0c361a930000"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async, rerun: 64) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r9) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r10 = socket$kcm(0xa, 0x3, 0x3a) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0b00000005000000020000000100000005000000", @ANYRES32, @ANYRES8=r8, @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="00ffc2f43545143cb6e9000005000700000000003f08000000000001"], 0x50) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xd, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x7d}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r11}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1000}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r12}, 0xc) (async) sendmsg$kcm(r10, &(0x7f00000031c0)={&(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000740)}, {&(0x7f0000000e00)="5c6817db84aafc4ba93b3b7b773c1f7c014e2a2e2192542afa9748dcd0a777e403000000290d970e2f9a1d8f527923b0f362103e5bbeda2dca0d9d2b1e5238329691753f1860286f1aaa0786ba5cb644966e7b7566d2960bab4c5ba6da8e730af484c4850e243e0e", 0x68}, {&(0x7f0000000f00)="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", 0x16b}, {&(0x7f0000000b40)="b5640aae1e407af01eecff9e22e152a958b96c15ffd051d17c6c712f21a8abb26b561e7af56b164829c35642692c102092e1f43782559cb76acaa20f83d5e807ad43b3e153ccdf10b894d755e849d01e91b7b49af88a501bc937c19203d32e33610f090c9d9e0d5972ac64142f8f4b71f27cc89c43c9bec897b53fee3e5f944970", 0x81}, {&(0x7f00000004c0)="6f5a805865eeef6df56a4a066060a57f040815401a8ba9f3022a97141eaafc45fcdccd0978326dd08efa751bba43d86d0f0dc7d9233096dfedc763587a0910455725b18469a62cb29e2476a098", 0x4d}, {&(0x7f00000005c0)="eaa496f21cfe2c370920a46df4841a22c0b729953454967ccef4aaaa4f3dd95ec6892c6ec59d0ad89dbdc90ecd3fd366efa6d9ec0f2bb2d5f25fc025bba196657382f98920cc3e28f83a9589d7cb9e13bf66f519910125c69089863262281b3a726e", 0x62}], 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000002900000004"], 0x18}, 0x8080) 241.27632ms ago: executing program 3 (id=3998): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$ENABLE_STATS(0x20, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x101, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x1d70}, 0x420, 0x0, 0x6, 0x3, 0x3, 0x8000000, 0x8, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x58, &(0x7f0000000180)}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="050000000401000008d9b11167d3001400000000000000000000000000001bbf6ed4e181ea3186cbb3d30172dd9586f34a85a3a5d224eabcea3fee28ef09dc0cbd807a1752e737b1b0098c061323e0dbd462bbd80785ae339a4a6ec8d3087a623fb1394edf9c45e2e07f1de7d1ac5ba8b9a7be52c5a0a8715fa2b0b4694ebfc6543b820883c4", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000300000000000000000000850000006d00000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r5}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x58, &(0x7f0000000940)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r2, 0x58, &(0x7f00000009c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES8=r6], 0x9a) 71.608178ms ago: executing program 1 (id=3999): socket$kcm(0x2c, 0x3, 0x0) socket$kcm(0x2c, 0x3, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b030231a6080c000af32c00009d31fc0000f800250f02000f00e5aa000017d34460bc24eab556bd05251e6182949a2756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700e6657594", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000003580)={0x0, 0x0, 0x0}, 0x1400) 0s ago: executing program 1 (id=4000): r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r2, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[@ANYBLOB="9feb01001800000000000000540000005400000008000000070000000000000c0200000006000000000000090400000001000000060000060400000010000000050000000d000000040000000100be133c856026af9c474f042d000006000000020000000008000003000000ffffff7f0200000000080000002e003030302e00"], &(0x7f0000000700)=""/35, 0x74, 0x23, 0x0, 0x9, 0x10000}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0xfd, 0x0, 0x0, 0x400, 0xf6103, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24800000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000200)={r6, 0x0, 0x0}, 0x10) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000280)={'pimreg\x00', 0x5dcf70ef8daa5d0e}) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff000}, {0x6, 0x5b, 0x2, 0x1}]}) r8 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, &(0x7f0000000d00)=ANY=[@ANYBLOB="0000000000000c26f726dc4812856840d2db10ad7b2f5548ae7b68d0bdbfda09471ee290c78eaa77f957c9c4e35e8f4ebb661f87ce3bd2d3622d602c98a8ceee46d3c665d01a41f704f460170f157c278897198520db03d96302cb2addbf94baf36755d7ef0e7af7376c33f5bb7f5be279ae717a9d9ddc7547e29faf3e361df852ac7345c3ba7cb8b753979ecb2ba1a885e7fc72d45ca309716282cec574a602f01b446c783f4f37c083256c021a3538000000000001000169822133d73e14ddd1a304916d61195456e48fb9364e0b7fc831ba77c60edd605b228e6d29ccb8b82bf34606e50700"/246], 0x6) r9 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) r10 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2000000, 0xe, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r5, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x208e, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x2b, &(0x7f0000000180)=[{}], 0x8, 0x10, &(0x7f00000001c0), &(0x7f0000000200), 0x8, 0xcc, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) r13 = syz_clone(0x100080, 0x0, 0x0, 0x0, 0x0, 0x0) r14 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r14, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="0401020028000b05d25a806f8c6394f90724fc600d0003000a740100ff3582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r15 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x6, 0xc}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=r15, @ANYBLOB='\t\x00'/20, @ANYRES32=r11, @ANYRES32, @ANYBLOB="050000000200"/28], 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r16 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000018110000", @ANYRES32=r16, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x9, 0x31, &(0x7f0000000a80)=ANY=[@ANYBLOB="18180000", @ANYRES32=r16, @ANYBLOB="000000000000000018120000", @ANYRES32=r10, @ANYRESHEX=r13, @ANYRES32=r15, @ANYRES64=r10, @ANYRES32=r15, @ANYBLOB="0000000000000000b70500000800000085000000a5000000b7080000000000007b8af8ff00000000b7080000010001007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r15, @ANYRES16=r1], &(0x7f0000000840)='syzkaller\x00', 0x3, 0x6, &(0x7f0000000580)=""/6, 0x41000, 0x20, '\x00', r11, @fallback=0x15, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000900)={0x4, 0x10, 0x6, 0x9aa}, 0x10, r12, r9, 0x5, 0x0, &(0x7f0000000940)=[{0x4, 0x4, 0xd, 0x8}, {0x0, 0x2, 0x6, 0xb}, {0x0, 0x3, 0xe, 0x2}, {0x3, 0x5, 0x4, 0x4}, {0x2, 0x2, 0x7, 0x3}], 0x10, 0xfffff800}, 0x94) kernel console output (not intermixed with test programs): attribute type 29 has an invalid length. [ 686.117430][T14749] netlink: 'syz.0.2802': attribute type 29 has an invalid length. [ 686.259752][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.272009][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 687.322521][T14775] netlink: 'syz.1.2808': attribute type 21 has an invalid length. [ 687.360269][T14775] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2808'. [ 687.564921][T14777] delete_channel: no stack [ 687.581262][T14776] delete_channel: no stack [ 687.750400][T14782] mac80211_hwsim hwsim36 wlan1: entered promiscuous mode [ 687.760391][T14782] mac80211_hwsim hwsim36 wlan1: entered allmulticast mode [ 688.321962][ T5777] Bluetooth: hci0: command 0x0406 tx timeout [ 688.765252][T14805] netlink: 'syz.3.2820': attribute type 4 has an invalid length. [ 688.776940][T14805] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2820'. [ 688.992539][T14808] netlink: 'syz.2.2821': attribute type 21 has an invalid length. [ 689.023465][T14808] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2821'. [ 689.332302][T14811] tap0: tun_chr_ioctl cmd 1074025677 [ 689.337930][T14811] tap0: linktype set to 778 [ 689.629262][T14818] netlink: 17279 bytes leftover after parsing attributes in process `syz.1.2825'. [ 689.685341][T14821] netlink: 'syz.3.2827': attribute type 1 has an invalid length. [ 689.761811][T14821] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.2827'. [ 690.540184][T14838] netlink: 203516 bytes leftover after parsing attributes in process `syz.1.2832'. [ 690.569459][T14838] netlink: del zone limit has 8 unknown bytes [ 690.580453][T14837] syzkaller0: entered promiscuous mode [ 690.592328][T14837] syzkaller0: entered allmulticast mode [ 690.609814][T14842] netlink: 'syz.3.2831': attribute type 10 has an invalid length. [ 690.617862][T14842] netlink: 2 bytes leftover after parsing attributes in process `syz.3.2831'. [ 690.636369][T14842] bond0: entered promiscuous mode [ 690.649316][T14842] bond_slave_0: entered promiscuous mode [ 690.661317][T14842] bond_slave_1: entered promiscuous mode [ 690.672060][T14843] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2831'. [ 690.676164][T14842] bridge0: port 4(bond0) entered blocking state [ 690.692874][T14842] bridge0: port 4(bond0) entered disabled state [ 690.699578][T14842] bond0: entered allmulticast mode [ 690.709038][T14842] bond_slave_0: entered allmulticast mode [ 690.716507][T14842] bond_slave_1: entered allmulticast mode [ 690.726392][T14842] geneve0: entered allmulticast mode [ 690.777480][T14842] bridge0: port 4(bond0) entered blocking state [ 690.783993][T14842] bridge0: port 4(bond0) entered forwarding state [ 690.872229][T14843] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2831'. [ 691.157080][T14850] netlink: 204732 bytes leftover after parsing attributes in process `syz.2.2834'. [ 694.125235][T14849] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 695.925621][T14899] netlink: 'syz.1.2850': attribute type 10 has an invalid length. [ 696.135158][T14899] team0: Port device geneve1 added [ 696.515857][T14919] netlink: 209820 bytes leftover after parsing attributes in process `syz.2.2854'. [ 696.671349][T14919] netlink: 'syz.2.2854': attribute type 9 has an invalid length. [ 696.687330][T14919] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.2854'. [ 700.529472][T15004] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 700.580894][T15005] netlink: 13695 bytes leftover after parsing attributes in process `syz.3.2887'. [ 700.595006][T15003] netlink: 13695 bytes leftover after parsing attributes in process `syz.3.2887'. [ 700.808423][T15004] bridge0: port 1(bridge_slave_0) entered disabled state [ 701.079248][T15021] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2893'. [ 701.097477][T15021] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2893'. [ 701.155841][T15019] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2892'. [ 701.189603][T15019] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2892'. [ 701.267469][T15019] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2892'. [ 701.900522][T15038] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2899'. [ 701.918586][T15038] netlink: 'syz.2.2899': attribute type 33 has an invalid length. [ 701.962012][T15038] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2899'. [ 702.060118][T15042] netlink: 'syz.1.2900': attribute type 10 has an invalid length. [ 702.089664][T15042] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 702.176422][T15042] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 702.327400][T15042] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 702.378798][T15048] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2902'. [ 703.149516][T13401] tipc: Subscription rejected, illegal request [ 703.356785][T15081] netlink: 'syz.0.2915': attribute type 17 has an invalid length. [ 703.452270][T15081] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2915'. [ 703.500374][T15084] netlink: 'syz.0.2915': attribute type 3 has an invalid length. [ 703.566213][T15084] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.2915'. [ 703.567313][T15081] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 703.650482][T15082] netlink: 'syz.2.2914': attribute type 19 has an invalid length. [ 703.665802][T15082] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2914'. [ 704.456052][T15091] netlink: 'syz.2.2917': attribute type 10 has an invalid length. [ 704.476468][T15091] team0: Device ipvlan1 failed to register rx_handler [ 704.867698][T15112] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2926'. [ 704.899958][T15112] debugfs: Directory 'ô!ô' with parent 'ieee80211' already present! [ 705.414104][T15123] netlink: 'syz.1.2929': attribute type 10 has an invalid length. [ 705.875286][T15130] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2933'. [ 705.890576][T15130] openvswitch: netlink: Key type 4112 is out of range max 32 [ 706.436078][T15142] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2937'. [ 707.045968][T15153] netlink: 'syz.1.2940': attribute type 10 has an invalid length. [ 707.062447][T15153] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2940'. [ 708.316276][T15180] netlink: 'syz.0.2950': attribute type 3 has an invalid length. [ 708.345751][T15180] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2950'. [ 708.407799][T15184] netlink: 1010 bytes leftover after parsing attributes in process `syz.1.2953'. [ 708.802001][ T5777] Bluetooth: hci2: command 0x0406 tx timeout [ 709.025449][T15200] netlink: 71 bytes leftover after parsing attributes in process `syz.3.2957'. [ 711.124749][T15239] netlink: 'syz.1.2971': attribute type 10 has an invalid length. [ 712.663487][T15285] netlink: 'syz.2.2981': attribute type 21 has an invalid length. [ 712.822088][T15291] netlink: 3 bytes leftover after parsing attributes in process `syz.2.2982'. [ 713.358572][T15313] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2992'. [ 713.408321][T15313] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2992'. [ 713.420952][T15313] netlink: 33 bytes leftover after parsing attributes in process `syz.1.2992'. [ 713.443547][T15313] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2992'. [ 713.478011][T15318] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2995'. [ 713.505775][T15313] netlink: 33 bytes leftover after parsing attributes in process `syz.1.2992'. [ 713.565959][T15318] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2995'. [ 713.588464][T15321] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2995'. [ 713.892355][T15330] syzkaller0: entered promiscuous mode [ 713.898031][T15330] syzkaller0: entered allmulticast mode [ 715.586765][T15366] netlink: 'syz.1.3012': attribute type 41 has an invalid length. [ 715.629544][T15366] delete_channel: no stack [ 715.641167][T15366] delete_channel: no stack [ 716.677793][T15400] FAULT_INJECTION: forcing a failure. [ 716.677793][T15400] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 716.701889][T15400] CPU: 0 PID: 15400 Comm: syz.0.3022 Not tainted syzkaller #0 [ 716.709447][T15400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 716.719562][T15400] Call Trace: [ 716.722891][T15400] [ 716.725877][T15400] dump_stack_lvl+0x18c/0x250 [ 716.730721][T15400] ? show_regs_print_info+0x20/0x20 [ 716.736068][T15400] ? load_image+0x420/0x420 [ 716.740635][T15400] ? __lock_acquire+0x7d40/0x7d40 [ 716.745732][T15400] ? snprintf+0xe9/0x140 [ 716.750213][T15400] should_fail_ex+0x39d/0x4d0 [ 716.754954][T15400] _copy_to_user+0x2f/0xa0 [ 716.759522][T15400] simple_read_from_buffer+0xe7/0x150 [ 716.765206][T15400] proc_fail_nth_read+0x1e8/0x260 [ 716.770378][T15400] ? proc_fault_inject_write+0x360/0x360 [ 716.776076][T15400] ? fsnotify_perm+0x271/0x5e0 [ 716.780911][T15400] ? proc_fault_inject_write+0x360/0x360 [ 716.786612][T15400] vfs_read+0x28b/0x970 [ 716.790842][T15400] ? kernel_read+0x1e0/0x1e0 [ 716.795491][T15400] ? __fget_files+0x28/0x4b0 [ 716.800151][T15400] ? __fget_files+0x28/0x4b0 [ 716.804813][T15400] ? __fget_files+0x43d/0x4b0 [ 716.809647][T15400] ? __fdget_pos+0x2a3/0x330 [ 716.814376][T15400] ? ksys_read+0x75/0x260 [ 716.818834][T15400] ksys_read+0x150/0x260 [ 716.823235][T15400] ? vfs_write+0x990/0x990 [ 716.827831][T15400] ? lockdep_hardirqs_on+0x98/0x150 [ 716.833076][T15400] do_syscall_64+0x55/0xa0 [ 716.837521][T15400] ? clear_bhb_loop+0x40/0x90 [ 716.842326][T15400] ? clear_bhb_loop+0x40/0x90 [ 716.847085][T15400] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 716.853022][T15400] RIP: 0033:0x7f669215d04e [ 716.857552][T15400] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 716.877211][T15400] RSP: 002b:00007f6692fdafe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 716.885738][T15400] RAX: ffffffffffffffda RBX: 00007f6692fdb6c0 RCX: 00007f669215d04e [ 716.893747][T15400] RDX: 000000000000000f RSI: 00007f6692fdb0a0 RDI: 0000000000000004 [ 716.901755][T15400] RBP: 00007f6692fdb090 R08: 0000000000000000 R09: 0000000000000000 [ 716.909760][T15400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 716.917844][T15400] R13: 00007f6692416128 R14: 00007f6692416090 R15: 00007ffdec98d478 [ 716.925869][T15400] [ 718.678069][T15433] netlink: 'syz.3.3034': attribute type 10 has an invalid length. [ 718.732271][T15433] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3034'. [ 718.762153][T15433] team0: entered promiscuous mode [ 718.768103][T15433] team_slave_0: entered promiscuous mode [ 718.776342][T15430] netlink: 'syz.1.3033': attribute type 9 has an invalid length. [ 718.788170][T15433] team_slave_1: entered promiscuous mode [ 718.800500][T15430] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3033'. [ 718.830822][T15433] team0: entered allmulticast mode [ 718.840307][T15433] team_slave_0: entered allmulticast mode [ 718.856123][T15433] team_slave_1: entered allmulticast mode [ 718.873147][T15433] bridge0: port 5(team0) entered blocking state [ 718.883877][T15433] bridge0: port 5(team0) entered disabled state [ 718.948953][T15433] bridge0: port 5(team0) entered blocking state [ 718.956830][T15433] bridge0: port 5(team0) entered forwarding state [ 719.267555][T15439] pim6reg1: entered promiscuous mode [ 719.337523][T15439] pim6reg1: entered allmulticast mode [ 720.925241][T15492] netlink: 'syz.2.3053': attribute type 4 has an invalid length. [ 721.670532][T15507] netlink: 'syz.1.3058': attribute type 10 has an invalid length. [ 722.711800][T15512] sit0: entered promiscuous mode [ 722.716853][T15512] sit0: entered allmulticast mode [ 722.980836][T15536] netlink: 35083 bytes leftover after parsing attributes in process `syz.1.3067'. [ 723.019144][T15538] netlink: 35083 bytes leftover after parsing attributes in process `syz.1.3067'. [ 723.173035][T15542] FAULT_INJECTION: forcing a failure. [ 723.173035][T15542] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 723.186255][T15542] CPU: 0 PID: 15542 Comm: syz.0.3068 Not tainted syzkaller #0 [ 723.193873][T15542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 723.204004][T15542] Call Trace: [ 723.207505][T15542] [ 723.210488][T15542] dump_stack_lvl+0x18c/0x250 [ 723.215243][T15542] ? show_regs_print_info+0x20/0x20 [ 723.220519][T15542] ? load_image+0x420/0x420 [ 723.225190][T15542] ? shmem_get_folio_gfp+0x138f/0x2aa0 [ 723.230718][T15542] ? __lock_acquire+0x7d40/0x7d40 [ 723.235828][T15542] ? __rwlock_init+0x150/0x150 [ 723.240768][T15542] should_fail_ex+0x39d/0x4d0 [ 723.245527][T15542] copy_page_from_iter_atomic+0x2a8/0x1580 [ 723.251499][T15542] ? shmem_get_folio_gfp+0x26d8/0x2aa0 [ 723.257056][T15542] ? iov_iter_zero+0x1170/0x1170 [ 723.262088][T15542] ? shmem_write_begin+0x1cf/0x420 [ 723.267275][T15542] generic_perform_write+0x353/0x5c0 [ 723.273095][T15542] ? generic_file_direct_write+0x3e0/0x3e0 [ 723.278983][T15542] ? file_update_time+0x192/0x1a0 [ 723.284169][T15542] shmem_file_write_iter+0xfb/0x120 [ 723.289476][T15542] vfs_write+0x46c/0x990 [ 723.293807][T15542] ? file_end_write+0x250/0x250 [ 723.298834][T15542] ? __fget_files+0x43d/0x4b0 [ 723.303599][T15542] ? __fdget_pos+0x2a3/0x330 [ 723.308249][T15542] ? ksys_write+0x75/0x260 [ 723.312885][T15542] ksys_write+0x150/0x260 [ 723.317475][T15542] ? __ia32_sys_read+0x90/0x90 [ 723.322310][T15542] ? lockdep_hardirqs_on+0x98/0x150 [ 723.327580][T15542] do_syscall_64+0x55/0xa0 [ 723.332053][T15542] ? clear_bhb_loop+0x40/0x90 [ 723.336938][T15542] ? clear_bhb_loop+0x40/0x90 [ 723.341758][T15542] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 723.347890][T15542] RIP: 0033:0x7f669219c819 [ 723.352401][T15542] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 723.372158][T15542] RSP: 002b:00007f6692fdb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 723.380817][T15542] RAX: ffffffffffffffda RBX: 00007f6692416090 RCX: 00007f669219c819 [ 723.388935][T15542] RDX: 00000000fffffd26 RSI: 0000200000000000 RDI: 0000000000000004 [ 723.397007][T15542] RBP: 00007f6692fdb090 R08: 0000000000000000 R09: 0000000000000000 [ 723.405049][T15542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 723.413186][T15542] R13: 00007f6692416128 R14: 00007f6692416090 R15: 00007ffdec98d478 [ 723.421335][T15542] [ 724.928521][T15567] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3075'. [ 726.254950][T15597] FAULT_INJECTION: forcing a failure. [ 726.254950][T15597] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 726.312241][T15597] CPU: 0 PID: 15597 Comm: syz.0.3083 Not tainted syzkaller #0 [ 726.319814][T15597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 726.330136][T15597] Call Trace: [ 726.333466][T15597] [ 726.336442][T15597] dump_stack_lvl+0x18c/0x250 [ 726.341199][T15597] ? show_regs_print_info+0x20/0x20 [ 726.346651][T15597] ? load_image+0x420/0x420 [ 726.351224][T15597] ? __lock_acquire+0x7d40/0x7d40 [ 726.356311][T15597] ? verify_lock_unused+0x140/0x140 [ 726.361577][T15597] should_fail_ex+0x39d/0x4d0 [ 726.366328][T15597] prepare_alloc_pages+0x1e2/0x5f0 [ 726.371506][T15597] __alloc_pages+0x134/0x460 [ 726.376173][T15597] ? zone_statistics+0x170/0x170 [ 726.381545][T15597] ? mt_find+0x169/0x650 [ 726.385862][T15597] ? handle_mm_fault+0xe7/0x4c00 [ 726.390857][T15597] __folio_alloc+0x10/0x20 [ 726.395332][T15597] vma_alloc_folio+0x47a/0x8f0 [ 726.400260][T15597] handle_mm_fault+0x1b3b/0x4c00 [ 726.405464][T15597] ? handle_mm_fault+0xe7/0x4c00 [ 726.410497][T15597] ? numa_migrate_prep+0x350/0x350 [ 726.415699][T15597] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 726.421075][T15597] do_user_addr_fault+0x730/0x12c0 [ 726.426270][T15597] exc_page_fault+0x64/0x100 [ 726.430933][T15597] asm_exc_page_fault+0x26/0x30 [ 726.435853][T15597] RIP: 0010:rep_movs_alternative+0x15/0x90 [ 726.441803][T15597] Code: 8b 1c 24 4c 8b 64 24 08 48 83 c4 10 c3 cc cc cc cc cc cc cc cc f3 0f 1e fa 48 83 f9 40 73 40 83 f9 08 73 21 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 66 2e 0f 1f 84 00 00 00 [ 726.461567][T15597] RSP: 0018:ffffc9000ba1fbb0 EFLAGS: 00050202 [ 726.467715][T15597] RAX: ffffffff842a2200 RBX: 0000000000000004 RCX: 0000000000000004 [ 726.475750][T15597] RDX: 0000000000000000 RSI: ffff88805b7cc280 RDI: 0000200000002a00 [ 726.483786][T15597] RBP: ffffc9000ba1fd20 R08: ffff88805b7cc283 R09: 1ffff1100b6f9850 [ 726.491828][T15597] R10: dffffc0000000000 R11: ffffed100b6f9851 R12: 0000200000002a04 [ 726.499940][T15597] R13: 1ffff92001743f90 R14: 0000200000002a00 R15: ffff88805b7cc280 [ 726.508190][T15597] ? _copy_to_user+0x50/0xa0 [ 726.512854][T15597] _copy_to_user+0x85/0xa0 [ 726.517343][T15597] generic_map_lookup_batch+0xa54/0xc60 [ 726.522959][T15597] ? bpf_map_update_value+0x720/0x720 [ 726.528398][T15597] ? __fdget+0x180/0x210 [ 726.532713][T15597] ? bpf_map_update_value+0x720/0x720 [ 726.538233][T15597] bpf_map_do_batch+0x2cb/0x610 [ 726.543226][T15597] ? bpf_lsm_bpf+0x9/0x10 [ 726.547699][T15597] ? security_bpf+0x7e/0xa0 [ 726.552439][T15597] __sys_bpf+0x7d7/0x890 [ 726.556953][T15597] ? bpf_link_show_fdinfo+0x390/0x390 [ 726.562405][T15597] ? lock_chain_count+0x20/0x20 [ 726.567530][T15597] __x64_sys_bpf+0x7c/0x90 [ 726.572011][T15597] do_syscall_64+0x55/0xa0 [ 726.576498][T15597] ? clear_bhb_loop+0x40/0x90 [ 726.581236][T15597] ? clear_bhb_loop+0x40/0x90 [ 726.586067][T15597] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 726.592108][T15597] RIP: 0033:0x7f669219c819 [ 726.596591][T15597] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 726.616346][T15597] RSP: 002b:00007f6692ffc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 726.624837][T15597] RAX: ffffffffffffffda RBX: 00007f6692415fa0 RCX: 00007f669219c819 [ 726.632885][T15597] RDX: 0000000000000038 RSI: 0000200000003b40 RDI: 0000000000000018 [ 726.640918][T15597] RBP: 00007f6692ffc090 R08: 0000000000000000 R09: 0000000000000000 [ 726.649066][T15597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 726.657090][T15597] R13: 00007f6692416038 R14: 00007f6692415fa0 R15: 00007ffdec98d478 [ 726.665120][T15597] [ 727.553415][T15621] netlink: 184 bytes leftover after parsing attributes in process `syz.3.3095'. [ 727.590235][T15621] bridge0: port 4(bond0) entered disabled state [ 727.655032][T15623] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3096'. [ 729.299753][ T5777] Bluetooth: hci4: command 0x0406 tx timeout [ 730.936839][T15663] netlink: 'syz.0.3110': attribute type 6 has an invalid length. [ 730.972033][T15663] netlink: 164 bytes leftover after parsing attributes in process `syz.0.3110'. [ 731.632665][T15678] FAULT_INJECTION: forcing a failure. [ 731.632665][T15678] name failslab, interval 1, probability 0, space 0, times 0 [ 731.645682][T15678] CPU: 1 PID: 15678 Comm: syz.3.3114 Not tainted syzkaller #0 [ 731.653383][T15678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 731.663508][T15678] Call Trace: [ 731.666928][T15678] [ 731.669911][T15678] dump_stack_lvl+0x18c/0x250 [ 731.674669][T15678] ? sctp_sendmsg+0x1575/0x28c0 [ 731.679584][T15678] ? ___sys_sendmsg+0x2a6/0x360 [ 731.684498][T15678] ? show_regs_print_info+0x20/0x20 [ 731.689775][T15678] ? load_image+0x420/0x420 [ 731.694367][T15678] should_fail_ex+0x39d/0x4d0 [ 731.699127][T15678] should_failslab+0x9/0x20 [ 731.703884][T15678] slab_pre_alloc_hook+0x59/0x310 [ 731.708970][T15678] ? sctp_add_bind_addr+0x8c/0x360 [ 731.714143][T15678] __kmem_cache_alloc_node+0x53/0x250 [ 731.719584][T15678] ? sctp_add_bind_addr+0x8c/0x360 [ 731.724747][T15678] kmalloc_trace+0x2a/0xe0 [ 731.729225][T15678] sctp_add_bind_addr+0x8c/0x360 [ 731.734310][T15678] sctp_copy_local_addr_list+0x315/0x4f0 [ 731.740017][T15678] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 731.745797][T15678] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 731.752030][T15678] ? sctp_v4_is_any+0x35/0x60 [ 731.756854][T15678] ? sctp_copy_one_addr+0x8c/0x350 [ 731.762093][T15678] sctp_bind_addr_copy+0xb3/0x3c0 [ 731.767164][T15678] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 731.773531][T15678] sctp_connect_new_asoc+0x2f9/0x6a0 [ 731.778938][T15678] ? __sctp_connect+0xd80/0xd80 [ 731.783816][T15678] ? __local_bh_enable_ip+0x13a/0x1c0 [ 731.789231][T15678] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 731.794813][T15678] ? security_sctp_bind_connect+0x89/0xb0 [ 731.800599][T15678] sctp_sendmsg+0x1575/0x28c0 [ 731.805367][T15678] ? sctp_getsockopt+0xb60/0xb60 [ 731.810364][T15678] ? aa_sk_perm+0x83c/0x970 [ 731.814991][T15678] ? aa_af_perm+0x330/0x330 [ 731.819548][T15678] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 731.826200][T15678] ? sock_rps_record_flow+0x19/0x3f0 [ 731.831524][T15678] ? inet_sendmsg+0xe9/0x2f0 [ 731.836240][T15678] ? inet_send_prepare+0x260/0x260 [ 731.841396][T15678] ____sys_sendmsg+0x5ba/0x960 [ 731.846310][T15678] ? __asan_memset+0x22/0x40 [ 731.850943][T15678] ? __sys_sendmsg_sock+0x30/0x30 [ 731.856081][T15678] ? __import_iovec+0x3fa/0x850 [ 731.861065][T15678] ? import_iovec+0x73/0xa0 [ 731.865691][T15678] ___sys_sendmsg+0x2a6/0x360 [ 731.870402][T15678] ? get_pid_task+0x20/0x1e0 [ 731.875046][T15678] ? __sys_sendmsg+0x2a0/0x2a0 [ 731.879858][T15678] ? __lock_acquire+0x7d40/0x7d40 [ 731.884934][T15678] __se_sys_sendmsg+0x1c2/0x2b0 [ 731.889821][T15678] ? __x64_sys_sendmsg+0x80/0x80 [ 731.894849][T15678] ? lockdep_hardirqs_on+0x98/0x150 [ 731.900089][T15678] do_syscall_64+0x55/0xa0 [ 731.904545][T15678] ? clear_bhb_loop+0x40/0x90 [ 731.909271][T15678] ? clear_bhb_loop+0x40/0x90 [ 731.913985][T15678] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 731.919922][T15678] RIP: 0033:0x7f0c5a79c819 [ 731.924368][T15678] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 731.944012][T15678] RSP: 002b:00007f0c5b728028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 731.952475][T15678] RAX: ffffffffffffffda RBX: 00007f0c5aa15fa0 RCX: 00007f0c5a79c819 [ 731.960743][T15678] RDX: 0000000000000080 RSI: 0000200000000380 RDI: 0000000000000006 [ 731.968745][T15678] RBP: 00007f0c5b728090 R08: 0000000000000000 R09: 0000000000000000 [ 731.976746][T15678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 731.984747][T15678] R13: 00007f0c5aa16038 R14: 00007f0c5aa15fa0 R15: 00007ffcdcb60fa8 [ 731.992868][T15678] [ 732.112365][T15682] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 732.119759][T15682] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 733.386272][T15717] netlink: 'syz.0.3127': attribute type 1 has an invalid length. [ 733.404521][T15717] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.3127'. [ 733.441959][T15717] netlink: 9 bytes leftover after parsing attributes in process `syz.0.3127'. [ 735.390528][T15746] netlink: 763 bytes leftover after parsing attributes in process `syz.2.3135'. [ 735.499507][T15739] netlink: 'syz.3.3132': attribute type 3 has an invalid length. [ 735.538939][T15739] netlink: 'syz.3.3132': attribute type 1 has an invalid length. [ 735.549294][T15739] netlink: 191376 bytes leftover after parsing attributes in process `syz.3.3132'. [ 735.601236][T15757] netlink: 'syz.0.3136': attribute type 10 has an invalid length. [ 735.643208][T15757] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3136'. [ 735.680552][T15757] team0: entered promiscuous mode [ 735.688574][T15757] team_slave_0: entered promiscuous mode [ 735.770417][T15757] team_slave_1: entered promiscuous mode [ 735.820051][T15757] team0: entered allmulticast mode [ 735.891467][T15757] team_slave_0: entered allmulticast mode [ 735.943771][T15757] team_slave_1: entered allmulticast mode [ 735.962836][T15757] bridge0: port 3(team0) entered blocking state [ 735.971629][T15757] bridge0: port 3(team0) entered disabled state [ 736.074623][T15757] bridge0: port 3(team0) entered blocking state [ 736.083737][T15757] bridge0: port 3(team0) entered forwarding state [ 736.398225][T15774] FAULT_INJECTION: forcing a failure. [ 736.398225][T15774] name failslab, interval 1, probability 0, space 0, times 0 [ 736.421797][T15774] CPU: 1 PID: 15774 Comm: syz.0.3141 Not tainted syzkaller #0 [ 736.429437][T15774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 736.439539][T15774] Call Trace: [ 736.442853][T15774] [ 736.446082][T15774] dump_stack_lvl+0x18c/0x250 [ 736.450818][T15774] ? show_regs_print_info+0x20/0x20 [ 736.456071][T15774] ? load_image+0x420/0x420 [ 736.460622][T15774] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 736.466566][T15774] should_fail_ex+0x39d/0x4d0 [ 736.471305][T15774] should_failslab+0x9/0x20 [ 736.475868][T15774] slab_pre_alloc_hook+0x59/0x310 [ 736.480960][T15774] ? ___neigh_create+0x6d2/0x2440 [ 736.486048][T15774] ? ___neigh_create+0x6d2/0x2440 [ 736.491120][T15774] __kmem_cache_alloc_node+0x53/0x250 [ 736.496632][T15774] ? lock_chain_count+0x20/0x20 [ 736.501525][T15774] ? ___neigh_create+0x6d2/0x2440 [ 736.506763][T15774] __kmalloc+0xa4/0x230 [ 736.510966][T15774] ___neigh_create+0x6d2/0x2440 [ 736.515868][T15774] ? __ipv6_neigh_lookup_noref+0x5b9/0x7d0 [ 736.521757][T15774] ip6_finish_output2+0x1581/0x1630 [ 736.527009][T15774] ? ip6_finish_output2+0x645/0x1630 [ 736.532333][T15774] ? ip6_mtu+0x7d/0x3f0 [ 736.536618][T15774] ? nf_hook+0x390/0x390 [ 736.540898][T15774] ? ip6_finish_output+0x57b/0x820 [ 736.546048][T15774] ? ip6_send_skb+0x10f/0x380 [ 736.550764][T15774] ip6_send_skb+0x1d5/0x380 [ 736.555504][T15774] rawv6_push_pending_frames+0x6ee/0x8d0 [ 736.561211][T15774] ? raw6_getfrag+0x3a0/0x3a0 [ 736.565939][T15774] ? rawv6_send_hdrinc+0x1640/0x1640 [ 736.571287][T15774] rawv6_sendmsg+0x131b/0x1770 [ 736.576138][T15774] ? compat_rawv6_ioctl+0x70/0x70 [ 736.581231][T15774] ? aa_sk_perm+0x83c/0x970 [ 736.585794][T15774] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 736.592342][T15774] ? inet_sendmsg+0x7c/0x2f0 [ 736.596967][T15774] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 736.602291][T15774] ? security_socket_sendmsg+0x80/0xa0 [ 736.607874][T15774] ? inet_send_prepare+0x260/0x260 [ 736.613030][T15774] ____sys_sendmsg+0x5ba/0x960 [ 736.617832][T15774] ? __lock_acquire+0x7d40/0x7d40 [ 736.622928][T15774] ? __asan_memset+0x22/0x40 [ 736.627569][T15774] ? __sys_sendmsg_sock+0x30/0x30 [ 736.632712][T15774] ? __import_iovec+0x3fa/0x850 [ 736.637604][T15774] ? import_iovec+0x73/0xa0 [ 736.642144][T15774] ___sys_sendmsg+0x2a6/0x360 [ 736.646861][T15774] ? __sys_sendmsg+0x2a0/0x2a0 [ 736.651678][T15774] ? trace_call_bpf+0xc3/0x6c0 [ 736.656545][T15774] __se_sys_sendmsg+0x1c2/0x2b0 [ 736.661448][T15774] ? __x64_sys_sendmsg+0x80/0x80 [ 736.666546][T15774] ? lockdep_hardirqs_on+0x98/0x150 [ 736.671804][T15774] do_syscall_64+0x55/0xa0 [ 736.676260][T15774] ? clear_bhb_loop+0x40/0x90 [ 736.681060][T15774] ? clear_bhb_loop+0x40/0x90 [ 736.685779][T15774] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 736.691723][T15774] RIP: 0033:0x7f669219c819 [ 736.696181][T15774] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 736.716017][T15774] RSP: 002b:00007f6692ffc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 736.724479][T15774] RAX: ffffffffffffffda RBX: 00007f6692415fa0 RCX: 00007f669219c819 [ 736.732880][T15774] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 736.740922][T15774] RBP: 00007f6692ffc090 R08: 0000000000000000 R09: 0000000000000000 [ 736.748969][T15774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 736.756994][T15774] R13: 00007f6692416038 R14: 00007f6692415fa0 R15: 00007ffdec98d478 [ 736.765021][T15774] [ 737.294697][T15782] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3144'. [ 737.370242][T15782] openvswitch: netlink: Key type 4112 is out of range max 32 [ 740.136712][T15827] FAULT_INJECTION: forcing a failure. [ 740.136712][T15827] name failslab, interval 1, probability 0, space 0, times 0 [ 740.161156][T15827] CPU: 1 PID: 15827 Comm: syz.2.3158 Not tainted syzkaller #0 [ 740.168720][T15827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 740.178924][T15827] Call Trace: [ 740.182271][T15827] [ 740.185245][T15827] dump_stack_lvl+0x18c/0x250 [ 740.189999][T15827] ? sctp_sendmsg+0x1575/0x28c0 [ 740.194902][T15827] ? ___sys_sendmsg+0x2a6/0x360 [ 740.199906][T15827] ? show_regs_print_info+0x20/0x20 [ 740.205174][T15827] ? load_image+0x420/0x420 [ 740.209753][T15827] should_fail_ex+0x39d/0x4d0 [ 740.214517][T15827] should_failslab+0x9/0x20 [ 740.219086][T15827] slab_pre_alloc_hook+0x59/0x310 [ 740.224214][T15827] ? sctp_add_bind_addr+0x8c/0x360 [ 740.229439][T15827] __kmem_cache_alloc_node+0x53/0x250 [ 740.234894][T15827] ? sctp_add_bind_addr+0x8c/0x360 [ 740.240075][T15827] kmalloc_trace+0x2a/0xe0 [ 740.244569][T15827] sctp_add_bind_addr+0x8c/0x360 [ 740.249570][T15827] sctp_copy_local_addr_list+0x315/0x4f0 [ 740.255300][T15827] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 740.261093][T15827] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 740.267328][T15827] ? sctp_v4_is_any+0x35/0x60 [ 740.272064][T15827] ? sctp_copy_one_addr+0x8c/0x350 [ 740.277313][T15827] sctp_bind_addr_copy+0xb3/0x3c0 [ 740.282375][T15827] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 740.288839][T15827] sctp_connect_new_asoc+0x2f9/0x6a0 [ 740.294341][T15827] ? __sctp_connect+0xd80/0xd80 [ 740.299226][T15827] ? __local_bh_enable_ip+0x13a/0x1c0 [ 740.304647][T15827] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 740.310227][T15827] ? security_sctp_bind_connect+0x89/0xb0 [ 740.315985][T15827] sctp_sendmsg+0x1575/0x28c0 [ 740.320714][T15827] ? sctp_getsockopt+0xb60/0xb60 [ 740.325688][T15827] ? aa_sk_perm+0x83c/0x970 [ 740.330236][T15827] ? aa_af_perm+0x330/0x330 [ 740.334784][T15827] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 740.341231][T15827] ? sock_rps_record_flow+0x19/0x3f0 [ 740.346569][T15827] ? inet_sendmsg+0xe9/0x2f0 [ 740.351193][T15827] ? inet_send_prepare+0x260/0x260 [ 740.356365][T15827] ____sys_sendmsg+0x5ba/0x960 [ 740.361249][T15827] ? __lock_acquire+0x7d40/0x7d40 [ 740.366318][T15827] ? __asan_memset+0x22/0x40 [ 740.370946][T15827] ? __sys_sendmsg_sock+0x30/0x30 [ 740.376000][T15827] ? __import_iovec+0x5f2/0x850 [ 740.380895][T15827] ? import_iovec+0x73/0xa0 [ 740.385428][T15827] ___sys_sendmsg+0x2a6/0x360 [ 740.390144][T15827] ? __sys_sendmsg+0x2a0/0x2a0 [ 740.394957][T15827] ? trace_call_bpf+0xc3/0x6c0 [ 740.399881][T15827] __se_sys_sendmsg+0x1c2/0x2b0 [ 740.404796][T15827] ? __x64_sys_sendmsg+0x80/0x80 [ 740.409868][T15827] ? lockdep_hardirqs_on+0x98/0x150 [ 740.415123][T15827] do_syscall_64+0x55/0xa0 [ 740.419674][T15827] ? clear_bhb_loop+0x40/0x90 [ 740.424416][T15827] ? clear_bhb_loop+0x40/0x90 [ 740.429162][T15827] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 740.435202][T15827] RIP: 0033:0x7fcb9779c819 [ 740.439883][T15827] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 740.459713][T15827] RSP: 002b:00007fcb985c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 740.468259][T15827] RAX: ffffffffffffffda RBX: 00007fcb97a15fa0 RCX: 00007fcb9779c819 [ 740.476526][T15827] RDX: 0000000000000c54 RSI: 0000200000000380 RDI: 0000000000000003 [ 740.484541][T15827] RBP: 00007fcb985c1090 R08: 0000000000000000 R09: 0000000000000000 [ 740.492559][T15827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 740.500587][T15827] R13: 00007fcb97a16038 R14: 00007fcb97a15fa0 R15: 00007ffd1b1dadc8 [ 740.508998][T15827] [ 742.245915][T15851] netlink: 'syz.2.3167': attribute type 10 has an invalid length. [ 742.255766][T15851] hsr_slave_0: left promiscuous mode [ 742.285095][T15851] hsr_slave_1: left promiscuous mode [ 742.795759][T15864] FAULT_INJECTION: forcing a failure. [ 742.795759][T15864] name failslab, interval 1, probability 0, space 0, times 0 [ 742.830695][T15864] CPU: 1 PID: 15864 Comm: syz.0.3169 Not tainted syzkaller #0 [ 742.838266][T15864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 742.848381][T15864] Call Trace: [ 742.851720][T15864] [ 742.854964][T15864] dump_stack_lvl+0x18c/0x250 [ 742.859733][T15864] ? show_regs_print_info+0x20/0x20 [ 742.865087][T15864] ? load_image+0x420/0x420 [ 742.869670][T15864] ? verify_lock_unused+0x140/0x140 [ 742.874949][T15864] should_fail_ex+0x39d/0x4d0 [ 742.879701][T15864] should_failslab+0x9/0x20 [ 742.884276][T15864] slab_pre_alloc_hook+0x59/0x310 [ 742.889663][T15864] kmem_cache_alloc+0x5a/0x2d0 [ 742.894483][T15864] ? skb_clone+0x1eb/0x370 [ 742.899061][T15864] skb_clone+0x1eb/0x370 [ 742.903361][T15864] __netlink_deliver_tap+0x41c/0x830 [ 742.908994][T15864] ? netlink_deliver_tap+0x2e/0x1b0 [ 742.914362][T15864] netlink_deliver_tap+0x19c/0x1b0 [ 742.919534][T15864] netlink_unicast+0x72c/0x8d0 [ 742.924369][T15864] netlink_sendmsg+0x8d0/0xbf0 [ 742.929204][T15864] ? netlink_getsockopt+0x590/0x590 [ 742.934475][T15864] ? aa_sock_msg_perm+0x94/0x150 [ 742.939470][T15864] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 742.944806][T15864] ? security_socket_sendmsg+0x80/0xa0 [ 742.950314][T15864] ? netlink_getsockopt+0x590/0x590 [ 742.955576][T15864] ____sys_sendmsg+0x5ba/0x960 [ 742.960435][T15864] ? __asan_memset+0x22/0x40 [ 742.965091][T15864] ? __sys_sendmsg_sock+0x30/0x30 [ 742.970171][T15864] ? __import_iovec+0x5f2/0x850 [ 742.975608][T15864] ? import_iovec+0x73/0xa0 [ 742.980283][T15864] ___sys_sendmsg+0x2a6/0x360 [ 742.985028][T15864] ? get_pid_task+0x20/0x1e0 [ 742.989868][T15864] ? __sys_sendmsg+0x2a0/0x2a0 [ 742.994745][T15864] ? __lock_acquire+0x7d40/0x7d40 [ 742.999859][T15864] __se_sys_sendmsg+0x1c2/0x2b0 [ 743.004769][T15864] ? __x64_sys_sendmsg+0x80/0x80 [ 743.009779][T15864] ? lockdep_hardirqs_on+0x98/0x150 [ 743.015046][T15864] do_syscall_64+0x55/0xa0 [ 743.019517][T15864] ? clear_bhb_loop+0x40/0x90 [ 743.024367][T15864] ? clear_bhb_loop+0x40/0x90 [ 743.029134][T15864] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 743.035205][T15864] RIP: 0033:0x7f669219c819 [ 743.039680][T15864] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 743.059694][T15864] RSP: 002b:00007f6692ffc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 743.068262][T15864] RAX: ffffffffffffffda RBX: 00007f6692415fa0 RCX: 00007f669219c819 [ 743.076294][T15864] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 743.084325][T15864] RBP: 00007f6692ffc090 R08: 0000000000000000 R09: 0000000000000000 [ 743.092437][T15864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 743.100461][T15864] R13: 00007f6692416038 R14: 00007f6692415fa0 R15: 00007ffdec98d478 [ 743.108502][T15864] [ 743.162566][T15864] netlink: 'syz.0.3169': attribute type 4 has an invalid length. [ 743.356251][T15872] netlink: 'syz.3.3173': attribute type 4 has an invalid length. [ 744.645699][T15914] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.3188'. [ 744.654837][ T5777] Bluetooth: hci1: command 0x0406 tx timeout [ 745.223286][T15940] netlink: 'syz.1.3196': attribute type 21 has an invalid length. [ 745.261486][T15940] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3196'. [ 747.689389][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.695816][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.279015][T15985] FAULT_INJECTION: forcing a failure. [ 748.279015][T15985] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 748.381028][T15987] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.3214'. [ 748.443077][T15985] CPU: 0 PID: 15985 Comm: syz.3.3213 Not tainted syzkaller #0 [ 748.450778][T15985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 748.460923][T15985] Call Trace: [ 748.464257][T15985] [ 748.467247][T15985] dump_stack_lvl+0x18c/0x250 [ 748.472013][T15985] ? show_regs_print_info+0x20/0x20 [ 748.477281][T15985] ? load_image+0x420/0x420 [ 748.481856][T15985] ? __lock_acquire+0x7d40/0x7d40 [ 748.487073][T15985] ? perf_trace_lock+0xfc/0x3b0 [ 748.492078][T15985] should_fail_ex+0x39d/0x4d0 [ 748.497327][T15985] prepare_alloc_pages+0x1e2/0x5f0 [ 748.502543][T15985] __alloc_pages+0x134/0x460 [ 748.507287][T15985] ? zone_statistics+0x170/0x170 [ 748.512300][T15985] ? alloc_pages+0x4dc/0x740 [ 748.516959][T15985] ? do_raw_spin_unlock+0x121/0x230 [ 748.522196][T15985] __get_free_pages+0xc/0x30 [ 748.526816][T15985] kasan_populate_vmalloc_pte+0x35/0x100 [ 748.532501][T15985] __apply_to_page_range+0x860/0xdd0 [ 748.537845][T15985] ? kasan_populate_vmalloc+0x70/0x70 [ 748.543261][T15985] ? apply_to_page_range+0x50/0x50 [ 748.548430][T15985] ? do_raw_spin_unlock+0x121/0x230 [ 748.553668][T15985] alloc_vmap_area+0x1d0c/0x1e30 [ 748.558666][T15985] ? vm_map_ram+0xcb0/0xcb0 [ 748.563215][T15985] ? rcu_is_watching+0x15/0xb0 [ 748.568025][T15985] __get_vm_area_node+0x162/0x370 [ 748.573091][T15985] __vmalloc_node_range+0x36e/0x1330 [ 748.578418][T15985] ? sock_hash_alloc+0x261/0x4d0 [ 748.583411][T15985] ? free_vm_area+0x50/0x50 [ 748.587974][T15985] ? bpf_map_area_alloc+0x5e/0x110 [ 748.593390][T15985] ? rcu_is_watching+0x15/0xb0 [ 748.598202][T15985] ? bpf_map_area_alloc+0x5e/0x110 [ 748.603360][T15985] bpf_map_area_alloc+0xf1/0x110 [ 748.608334][T15985] ? sock_hash_alloc+0x261/0x4d0 [ 748.613306][T15985] sock_hash_alloc+0x261/0x4d0 [ 748.618109][T15985] map_create+0x877/0x12f0 [ 748.622559][T15985] ? bpf_lsm_bpf+0x9/0x10 [ 748.627049][T15985] __sys_bpf+0x651/0x890 [ 748.631408][T15985] ? bpf_link_show_fdinfo+0x390/0x390 [ 748.636824][T15985] ? lock_chain_count+0x20/0x20 [ 748.641810][T15985] __x64_sys_bpf+0x7c/0x90 [ 748.646359][T15985] do_syscall_64+0x55/0xa0 [ 748.650824][T15985] ? clear_bhb_loop+0x40/0x90 [ 748.655627][T15985] ? clear_bhb_loop+0x40/0x90 [ 748.660344][T15985] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 748.666362][T15985] RIP: 0033:0x7f0c5a79c819 [ 748.670808][T15985] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 748.690539][T15985] RSP: 002b:00007f0c5b728028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 748.699019][T15985] RAX: ffffffffffffffda RBX: 00007f0c5aa15fa0 RCX: 00007f0c5a79c819 [ 748.707033][T15985] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 0000000000000000 [ 748.715054][T15985] RBP: 00007f0c5b728090 R08: 0000000000000000 R09: 0000000000000000 [ 748.723580][T15985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 748.731581][T15985] R13: 00007f0c5aa16038 R14: 00007f0c5aa15fa0 R15: 00007ffcdcb60fa8 [ 748.739621][T15985] [ 749.209613][T16004] netlink: 26 bytes leftover after parsing attributes in process `syz.2.3221'. [ 749.597093][T16017] netlink: 'syz.1.3226': attribute type 10 has an invalid length. [ 750.342780][T16030] netlink: 192440 bytes leftover after parsing attributes in process `syz.2.3232'. [ 750.372239][T16030] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 751.728283][T16067] netlink: 'syz.2.3244': attribute type 30 has an invalid length. [ 751.963797][T16077] netlink: 156 bytes leftover after parsing attributes in process `syz.0.3247'. [ 752.406830][T16089] netlink: 'syz.0.3252': attribute type 10 has an invalid length. [ 754.393177][T16089] veth0_macvtap: left promiscuous mode [ 754.903253][T16111] netlink: 123072 bytes leftover after parsing attributes in process `syz.3.3258'. [ 755.072989][T16118] FAULT_INJECTION: forcing a failure. [ 755.072989][T16118] name failslab, interval 1, probability 0, space 0, times 0 [ 755.132733][T16118] CPU: 0 PID: 16118 Comm: syz.0.3261 Not tainted syzkaller #0 [ 755.140287][T16118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 755.150573][T16118] Call Trace: [ 755.153899][T16118] [ 755.156876][T16118] dump_stack_lvl+0x18c/0x250 [ 755.161612][T16118] ? sctp_sendmsg+0x1575/0x28c0 [ 755.166510][T16118] ? ___sys_sendmsg+0x2a6/0x360 [ 755.171404][T16118] ? show_regs_print_info+0x20/0x20 [ 755.176665][T16118] ? load_image+0x420/0x420 [ 755.181235][T16118] should_fail_ex+0x39d/0x4d0 [ 755.185997][T16118] should_failslab+0x9/0x20 [ 755.190559][T16118] slab_pre_alloc_hook+0x59/0x310 [ 755.195643][T16118] ? sctp_add_bind_addr+0x8c/0x360 [ 755.200792][T16118] __kmem_cache_alloc_node+0x53/0x250 [ 755.206204][T16118] ? sctp_add_bind_addr+0x8c/0x360 [ 755.211342][T16118] kmalloc_trace+0x2a/0xe0 [ 755.215795][T16118] sctp_add_bind_addr+0x8c/0x360 [ 755.220762][T16118] sctp_copy_local_addr_list+0x315/0x4f0 [ 755.226428][T16118] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 755.232173][T16118] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 755.238364][T16118] ? sctp_v4_is_any+0x35/0x60 [ 755.243102][T16118] ? sctp_copy_one_addr+0x8c/0x350 [ 755.248424][T16118] sctp_bind_addr_copy+0xb3/0x3c0 [ 755.253540][T16118] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 755.259909][T16118] sctp_connect_new_asoc+0x2f9/0x6a0 [ 755.265412][T16118] ? __sctp_connect+0xd80/0xd80 [ 755.270295][T16118] ? __local_bh_enable_ip+0x13a/0x1c0 [ 755.275706][T16118] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 755.281284][T16118] ? security_sctp_bind_connect+0x89/0xb0 [ 755.287097][T16118] sctp_sendmsg+0x1575/0x28c0 [ 755.291864][T16118] ? sctp_getsockopt+0xb60/0xb60 [ 755.296849][T16118] ? aa_sk_perm+0x83c/0x970 [ 755.301398][T16118] ? aa_af_perm+0x330/0x330 [ 755.305937][T16118] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 755.312392][T16118] ? sock_rps_record_flow+0x19/0x3f0 [ 755.317725][T16118] ? inet_sendmsg+0xe9/0x2f0 [ 755.322473][T16118] ? inet_send_prepare+0x260/0x260 [ 755.327616][T16118] ____sys_sendmsg+0x5ba/0x960 [ 755.332504][T16118] ? __lock_acquire+0x7d40/0x7d40 [ 755.337561][T16118] ? __asan_memset+0x22/0x40 [ 755.342187][T16118] ? __sys_sendmsg_sock+0x30/0x30 [ 755.347256][T16118] ? __import_iovec+0x5f2/0x850 [ 755.352158][T16118] ? import_iovec+0x73/0xa0 [ 755.356700][T16118] ___sys_sendmsg+0x2a6/0x360 [ 755.361407][T16118] ? get_pid_task+0x20/0x1e0 [ 755.366044][T16118] ? __sys_sendmsg+0x2a0/0x2a0 [ 755.370851][T16118] ? __lock_acquire+0x7d40/0x7d40 [ 755.375926][T16118] __se_sys_sendmsg+0x1c2/0x2b0 [ 755.380816][T16118] ? __x64_sys_sendmsg+0x80/0x80 [ 755.385795][T16118] ? lockdep_hardirqs_on+0x98/0x150 [ 755.391030][T16118] do_syscall_64+0x55/0xa0 [ 755.395490][T16118] ? clear_bhb_loop+0x40/0x90 [ 755.400203][T16118] ? clear_bhb_loop+0x40/0x90 [ 755.405040][T16118] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 755.410989][T16118] RIP: 0033:0x7f669219c819 [ 755.415443][T16118] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 755.435187][T16118] RSP: 002b:00007f6692fdb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 755.443746][T16118] RAX: ffffffffffffffda RBX: 00007f6692416090 RCX: 00007f669219c819 [ 755.451840][T16118] RDX: 0000000000000c54 RSI: 0000200000000380 RDI: 0000000000000004 [ 755.459927][T16118] RBP: 00007f6692fdb090 R08: 0000000000000000 R09: 0000000000000000 [ 755.467982][T16118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 755.476170][T16118] R13: 00007f6692416128 R14: 00007f6692416090 R15: 00007ffdec98d478 [ 755.484229][T16118] [ 756.248400][T16147] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3274'. [ 756.278149][T16147] netlink: 'syz.1.3274': attribute type 1 has an invalid length. [ 756.289325][T16148] netlink: 'syz.3.3272': attribute type 19 has an invalid length. [ 756.301434][T16147] netlink: 'syz.1.3274': attribute type 3 has an invalid length. [ 756.319777][T16147] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3274'. [ 756.322678][T16148] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3272'. [ 756.425227][T16152] FAULT_INJECTION: forcing a failure. [ 756.425227][T16152] name failslab, interval 1, probability 0, space 0, times 0 [ 756.441853][T16152] CPU: 1 PID: 16152 Comm: syz.0.3275 Not tainted syzkaller #0 [ 756.449403][T16152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 756.459516][T16152] Call Trace: [ 756.462871][T16152] [ 756.465877][T16152] dump_stack_lvl+0x18c/0x250 [ 756.470629][T16152] ? show_regs_print_info+0x20/0x20 [ 756.475894][T16152] ? load_image+0x420/0x420 [ 756.480479][T16152] ? __lock_acquire+0x7d40/0x7d40 [ 756.485583][T16152] should_fail_ex+0x39d/0x4d0 [ 756.490360][T16152] should_failslab+0x9/0x20 [ 756.495113][T16152] slab_pre_alloc_hook+0x59/0x310 [ 756.500223][T16152] ? __build_skb_around+0x255/0x3d0 [ 756.505661][T16152] kmem_cache_alloc+0x5a/0x2d0 [ 756.510503][T16152] ? _sctp_make_chunk+0x14e/0x420 [ 756.515605][T16152] _sctp_make_chunk+0x14e/0x420 [ 756.520615][T16152] sctp_make_datafrag_empty+0x12b/0x240 [ 756.526347][T16152] ? sctp_make_ecne+0x340/0x340 [ 756.531268][T16152] ? sctp_user_addto_chunk+0xb0/0x220 [ 756.536747][T16152] sctp_datamsg_from_user+0x722/0xee0 [ 756.542306][T16152] sctp_sendmsg_to_asoc+0x107f/0x1830 [ 756.547865][T16152] ? __asan_memcpy+0x40/0x70 [ 756.552508][T16152] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 756.557961][T16152] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 756.563829][T16152] ? __sctp_connect+0xd80/0xd80 [ 756.568726][T16152] ? __local_bh_enable_ip+0x13a/0x1c0 [ 756.574135][T16152] ? _local_bh_enable+0xa0/0xa0 [ 756.579026][T16152] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 756.584973][T16152] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 756.590826][T16152] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 756.596424][T16152] ? security_sctp_bind_connect+0x89/0xb0 [ 756.602195][T16152] sctp_sendmsg+0x1b83/0x28c0 [ 756.606919][T16152] ? sctp_getsockopt+0xb60/0xb60 [ 756.611889][T16152] ? aa_sk_perm+0x83c/0x970 [ 756.616441][T16152] ? aa_af_perm+0x330/0x330 [ 756.621070][T16152] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 756.627529][T16152] ? sock_rps_record_flow+0x19/0x3f0 [ 756.632856][T16152] ? inet_sendmsg+0x7c/0x2f0 [ 756.637566][T16152] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 756.642885][T16152] ? security_socket_sendmsg+0x80/0xa0 [ 756.648467][T16152] ? inet_send_prepare+0x260/0x260 [ 756.653617][T16152] ____sys_sendmsg+0x5ba/0x960 [ 756.658414][T16152] ? __lock_acquire+0x7d40/0x7d40 [ 756.663475][T16152] ? __asan_memset+0x22/0x40 [ 756.668208][T16152] ? __sys_sendmsg_sock+0x30/0x30 [ 756.673280][T16152] ? __import_iovec+0x5f2/0x850 [ 756.678277][T16152] ? import_iovec+0x73/0xa0 [ 756.682998][T16152] ___sys_sendmsg+0x2a6/0x360 [ 756.687888][T16152] ? __sys_sendmsg+0x2a0/0x2a0 [ 756.692727][T16152] ? __lock_acquire+0x7d40/0x7d40 [ 756.698652][T16152] __se_sys_sendmsg+0x1c2/0x2b0 [ 756.703645][T16152] ? __x64_sys_sendmsg+0x80/0x80 [ 756.708640][T16152] ? lockdep_hardirqs_on+0x98/0x150 [ 756.714021][T16152] do_syscall_64+0x55/0xa0 [ 756.718581][T16152] ? clear_bhb_loop+0x40/0x90 [ 756.723319][T16152] ? clear_bhb_loop+0x40/0x90 [ 756.728037][T16152] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 756.734096][T16152] RIP: 0033:0x7f669219c819 [ 756.738548][T16152] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 756.758467][T16152] RSP: 002b:00007f6692ffc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 756.767112][T16152] RAX: ffffffffffffffda RBX: 00007f6692415fa0 RCX: 00007f669219c819 [ 756.775204][T16152] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 756.783209][T16152] RBP: 00007f6692ffc090 R08: 0000000000000000 R09: 0000000000000000 [ 756.791219][T16152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 756.799264][T16152] R13: 00007f6692416038 R14: 00007f6692415fa0 R15: 00007ffdec98d478 [ 756.807299][T16152] [ 757.295098][T16160] syzkaller0: entered promiscuous mode [ 757.356686][T16160] syzkaller0: entered allmulticast mode [ 757.552505][T16164] C: renamed from team_slave_0 [ 757.663847][T16164] netlink: 'syz.2.3279': attribute type 3 has an invalid length. [ 758.006205][T16172] netlink: 56343 bytes leftover after parsing attributes in process `syz.0.3283'. [ 758.056622][T16178] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3284'. [ 758.072881][T16178] openvswitch: netlink: Tunnel attr 2548 out of range max 16 [ 758.438858][T16189] syzkaller0: entered promiscuous mode [ 758.451846][T16189] syzkaller0: entered allmulticast mode [ 761.448231][T16223] FAULT_INJECTION: forcing a failure. [ 761.448231][T16223] name failslab, interval 1, probability 0, space 0, times 0 [ 761.467449][T16223] CPU: 0 PID: 16223 Comm: syz.1.3301 Not tainted syzkaller #0 [ 761.475267][T16223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 761.485917][T16223] Call Trace: [ 761.489375][T16223] [ 761.492354][T16223] dump_stack_lvl+0x18c/0x250 [ 761.497111][T16223] ? show_regs_print_info+0x20/0x20 [ 761.502386][T16223] ? load_image+0x420/0x420 [ 761.507095][T16223] ? __lock_acquire+0x7d40/0x7d40 [ 761.512179][T16223] should_fail_ex+0x39d/0x4d0 [ 761.516926][T16223] should_failslab+0x9/0x20 [ 761.521476][T16223] slab_pre_alloc_hook+0x59/0x310 [ 761.526560][T16223] ? __build_skb_around+0x255/0x3d0 [ 761.531803][T16223] kmem_cache_alloc+0x5a/0x2d0 [ 761.536609][T16223] ? _sctp_make_chunk+0x14e/0x420 [ 761.541681][T16223] _sctp_make_chunk+0x14e/0x420 [ 761.546581][T16223] sctp_make_datafrag_empty+0x12b/0x240 [ 761.552174][T16223] ? sctp_make_ecne+0x340/0x340 [ 761.557151][T16223] ? sctp_user_addto_chunk+0xb0/0x220 [ 761.562588][T16223] sctp_datamsg_from_user+0x722/0xee0 [ 761.568013][T16223] sctp_sendmsg_to_asoc+0x107f/0x1830 [ 761.573862][T16223] ? __asan_memcpy+0x40/0x70 [ 761.578501][T16223] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 761.583929][T16223] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 761.589776][T16223] ? __sctp_connect+0xd80/0xd80 [ 761.594659][T16223] ? __local_bh_enable_ip+0x13a/0x1c0 [ 761.600072][T16223] ? _local_bh_enable+0xa0/0xa0 [ 761.604960][T16223] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 761.610805][T16223] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 761.616645][T16223] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 761.622340][T16223] ? security_sctp_bind_connect+0x89/0xb0 [ 761.628098][T16223] sctp_sendmsg+0x1b83/0x28c0 [ 761.632821][T16223] ? sctp_getsockopt+0xb60/0xb60 [ 761.637800][T16223] ? aa_sk_perm+0x83c/0x970 [ 761.642358][T16223] ? aa_af_perm+0x330/0x330 [ 761.646984][T16223] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 761.653438][T16223] ? sock_rps_record_flow+0x19/0x3f0 [ 761.658854][T16223] ? inet_sendmsg+0x7c/0x2f0 [ 761.663574][T16223] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 761.668898][T16223] ? security_socket_sendmsg+0x80/0xa0 [ 761.674402][T16223] ? inet_send_prepare+0x260/0x260 [ 761.679575][T16223] ____sys_sendmsg+0x5ba/0x960 [ 761.684396][T16223] ? __lock_acquire+0x7d40/0x7d40 [ 761.689474][T16223] ? __asan_memset+0x22/0x40 [ 761.694590][T16223] ? __sys_sendmsg_sock+0x30/0x30 [ 761.699662][T16223] ? __import_iovec+0x5f2/0x850 [ 761.704630][T16223] ? import_iovec+0x73/0xa0 [ 761.709808][T16223] ___sys_sendmsg+0x2a6/0x360 [ 761.714548][T16223] ? get_pid_task+0x20/0x1e0 [ 761.719210][T16223] ? __sys_sendmsg+0x2a0/0x2a0 [ 761.725020][T16223] ? __lock_acquire+0x7d40/0x7d40 [ 761.730122][T16223] __se_sys_sendmsg+0x1c2/0x2b0 [ 761.735030][T16223] ? __x64_sys_sendmsg+0x80/0x80 [ 761.740050][T16223] ? lockdep_hardirqs_on+0x98/0x150 [ 761.745390][T16223] do_syscall_64+0x55/0xa0 [ 761.749893][T16223] ? clear_bhb_loop+0x40/0x90 [ 761.754720][T16223] ? clear_bhb_loop+0x40/0x90 [ 761.759466][T16223] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 761.765418][T16223] RIP: 0033:0x7f6a24f9c819 [ 761.769876][T16223] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 761.789701][T16223] RSP: 002b:00007f6a25dfd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 761.798166][T16223] RAX: ffffffffffffffda RBX: 00007f6a25215fa0 RCX: 00007f6a24f9c819 [ 761.806812][T16223] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 761.814935][T16223] RBP: 00007f6a25dfd090 R08: 0000000000000000 R09: 0000000000000000 [ 761.823051][T16223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 761.831066][T16223] R13: 00007f6a25216038 R14: 00007f6a25215fa0 R15: 00007ffee0681328 [ 761.839093][T16223] [ 762.117748][T16235] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.3304'. [ 763.153757][T16267] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3313'. [ 763.205319][T16268] netlink: 142528 bytes leftover after parsing attributes in process `syz.0.3312'. [ 763.251829][T16268] netlink: 'syz.0.3312': attribute type 1 has an invalid length. [ 763.505187][T16262] delete_channel: no stack [ 763.802914][T16271] netlink: 'syz.1.3314': attribute type 5 has an invalid length. [ 764.998315][T16309] netlink: 'syz.0.3324': attribute type 2 has an invalid length. [ 765.013029][T16309] netlink: 17267 bytes leftover after parsing attributes in process `syz.0.3324'. [ 765.490447][T16317] mac80211_hwsim hwsim32 wlan1: entered promiscuous mode [ 765.511259][T16317] mac80211_hwsim hwsim32 wlan1: entered allmulticast mode [ 765.882507][T16319] netlink: 17279 bytes leftover after parsing attributes in process `syz.3.3328'. [ 766.063833][T16321] tap0: tun_chr_ioctl cmd 1074025677 [ 766.131240][T16321] tap0: linktype set to 778 [ 766.734280][T16343] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 766.765719][T16344] netlink: 204476 bytes leftover after parsing attributes in process `syz.0.3335'. [ 767.621185][T16347] syzkaller0: entered promiscuous mode [ 767.676312][T16347] syzkaller0: entered allmulticast mode [ 773.571478][T16389] -: renamed from syzkaller0 [ 773.615312][T16401] netlink: 'syz.2.3353': attribute type 10 has an invalid length. [ 773.736833][T16405] netlink: 'syz.0.3354': attribute type 29 has an invalid length. [ 773.762264][T16405] netlink: 'syz.0.3354': attribute type 29 has an invalid length. [ 773.828062][T16405] netlink: 'syz.0.3354': attribute type 29 has an invalid length. [ 775.780836][T16446] netlink: 'syz.0.3367': attribute type 19 has an invalid length. [ 776.627519][T16472] netlink: 'syz.0.3376': attribute type 153 has an invalid length. [ 776.638463][T16472] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.3376'. [ 776.820867][T16481] sctp: [Deprecated]: syz.0.3376 (pid 16481) Use of struct sctp_assoc_value in delayed_ack socket option. [ 776.820867][T16481] Use struct sctp_sack_info instead [ 778.215218][T16503] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 781.218400][T16503] bridge0: port 1(bridge_slave_0) entered disabled state [ 781.247396][T16519] netlink: 65027 bytes leftover after parsing attributes in process `syz.1.3394'. [ 782.170899][T16547] netlink: 'syz.0.3404': attribute type 10 has an invalid length. [ 782.790051][T13403] tipc: Subscription rejected, illegal request [ 784.681447][T16600] netlink: 'syz.1.3426': attribute type 10 has an invalid length. [ 784.722779][T16600] team0: Device ipvlan1 failed to register rx_handler [ 787.881909][T16667] netlink: 'syz.3.3443': attribute type 10 has an invalid length. [ 789.010912][T16693] delete_channel: no stack [ 789.020852][T16692] delete_channel: no stack [ 790.315370][T16711] netlink: 'syz.0.3459': attribute type 10 has an invalid length. [ 790.325963][T16711] netlink: 2 bytes leftover after parsing attributes in process `syz.0.3459'. [ 792.578286][T16730] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3464'. [ 792.632442][T16730] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 792.681084][T16730] CPU: 1 PID: 16730 Comm: syz.1.3464 Not tainted syzkaller #0 [ 792.688838][T16730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 792.699061][T16730] Call Trace: [ 792.702417][T16730] [ 792.705416][T16730] dump_stack_lvl+0x18c/0x250 [ 792.710270][T16730] ? show_regs_print_info+0x20/0x20 [ 792.715569][T16730] ? load_image+0x420/0x420 [ 792.720244][T16730] sysfs_warn_dup+0x8e/0xa0 [ 792.724861][T16730] sysfs_do_create_link_sd+0xc0/0x110 [ 792.730304][T16730] device_add_class_symlinks+0x1cf/0x240 [ 792.736018][T16730] device_add+0x507/0xc20 [ 792.740419][T16730] wiphy_register+0x1dad/0x2ae0 [ 792.745373][T16730] ? cfg80211_event_work+0x40/0x40 [ 792.750548][T16730] ? minstrel_ht_alloc+0x88a/0x990 [ 792.755760][T16730] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 792.761998][T16730] ieee80211_register_hw+0x3464/0x4250 [ 792.767724][T16730] ? ieee80211_tasklet_handler+0x20/0x20 [ 792.773451][T16730] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 792.779457][T16730] ? __debug_object_init+0xec/0x450 [ 792.784831][T16730] ? __asan_memset+0x22/0x40 [ 792.789512][T16730] ? __hrtimer_init+0x186/0x270 [ 792.794501][T16730] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 792.800303][T16730] ? mac80211_hwsim_free+0x220/0x220 [ 792.805916][T16730] ? rcu_is_watching+0x15/0xb0 [ 792.810845][T16730] ? kstrndup+0xbd/0x140 [ 792.815163][T16730] hwsim_new_radio_nl+0xdc9/0x1a90 [ 792.820338][T16730] ? __nla_validate+0x50/0x50 [ 792.825078][T16730] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 792.831532][T16730] ? __nla_parse+0x40/0x50 [ 792.836039][T16730] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 792.842417][T16730] genl_family_rcv_msg_doit+0x211/0x310 [ 792.848017][T16730] ? end_current_label_crit_section+0x170/0x170 [ 792.854316][T16730] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 792.860351][T16730] ? bpf_lsm_capable+0x9/0x10 [ 792.865071][T16730] ? security_capable+0x89/0xb0 [ 792.870057][T16730] genl_rcv_msg+0x619/0x7a0 [ 792.874606][T16730] ? genl_bind+0x360/0x360 [ 792.879057][T16730] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 792.885524][T16730] netlink_rcv_skb+0x241/0x4d0 [ 792.890334][T16730] ? genl_bind+0x360/0x360 [ 792.894885][T16730] ? netlink_ack+0x1180/0x1180 [ 792.899718][T16730] ? __lock_acquire+0x7d40/0x7d40 [ 792.904956][T16730] ? net_generic+0x1e/0x240 [ 792.909509][T16730] ? down_read+0x1ac/0x2e0 [ 792.914143][T16730] genl_rcv+0x28/0x40 [ 792.918159][T16730] netlink_unicast+0x751/0x8d0 [ 792.923059][T16730] netlink_sendmsg+0x8d0/0xbf0 [ 792.927880][T16730] ? netlink_getsockopt+0x590/0x590 [ 792.933127][T16730] ? aa_sock_msg_perm+0x94/0x150 [ 792.938120][T16730] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 792.943482][T16730] ? security_socket_sendmsg+0x80/0xa0 [ 792.948989][T16730] ? netlink_getsockopt+0x590/0x590 [ 792.954267][T16730] ____sys_sendmsg+0x5ba/0x960 [ 792.959101][T16730] ? __asan_memset+0x22/0x40 [ 792.963738][T16730] ? __sys_sendmsg_sock+0x30/0x30 [ 792.968980][T16730] ? __import_iovec+0x5f2/0x850 [ 792.973964][T16730] ? import_iovec+0x73/0xa0 [ 792.978633][T16730] ___sys_sendmsg+0x2a6/0x360 [ 792.983393][T16730] ? __sys_sendmsg+0x2a0/0x2a0 [ 792.988277][T16730] __se_sys_sendmsg+0x1c2/0x2b0 [ 792.993184][T16730] ? __x64_sys_sendmsg+0x80/0x80 [ 792.998180][T16730] ? lockdep_hardirqs_on+0x98/0x150 [ 793.003448][T16730] do_syscall_64+0x55/0xa0 [ 793.007908][T16730] ? clear_bhb_loop+0x40/0x90 [ 793.012642][T16730] ? clear_bhb_loop+0x40/0x90 [ 793.017462][T16730] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 793.023434][T16730] RIP: 0033:0x7f6a24f9c819 [ 793.027980][T16730] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 793.047727][T16730] RSP: 002b:00007f6a25dfd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 793.056380][T16730] RAX: ffffffffffffffda RBX: 00007f6a25215fa0 RCX: 00007f6a24f9c819 [ 793.064444][T16730] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 793.072450][T16730] RBP: 00007f6a25032c91 R08: 0000000000000000 R09: 0000000000000000 [ 793.080635][T16730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 793.088649][T16730] R13: 00007f6a25216038 R14: 00007f6a25215fa0 R15: 00007ffee0681328 [ 793.096679][T16730] [ 793.132915][T16726] delete_channel: no stack [ 793.155100][T16725] delete_channel: no stack [ 793.550699][T16741] netlink: 'syz.3.3475': attribute type 10 has an invalid length. [ 794.195180][T16755] netlink: 'syz.3.3470': attribute type 10 has an invalid length. [ 794.317452][T16755] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 794.339465][T16755] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 794.408403][T16755] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 795.423314][T16763] netlink: 'syz.2.3473': attribute type 10 has an invalid length. [ 795.431612][T16763] netlink: 2 bytes leftover after parsing attributes in process `syz.2.3473'. [ 795.899853][T16781] netlink: 'syz.3.3481': attribute type 10 has an invalid length. [ 796.061439][T16790] netlink: 'syz.1.3485': attribute type 10 has an invalid length. [ 796.069729][T16790] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.3485'. [ 796.083535][T16790] netlink: 'syz.1.3485': attribute type 7 has an invalid length. [ 796.123193][T16790] netlink: 'syz.1.3485': attribute type 6 has an invalid length. [ 796.353951][T16797] netlink: 'syz.3.3487': attribute type 10 has an invalid length. [ 796.381484][T16797] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3487'. [ 796.782762][T16806] netlink: 'syz.3.3490': attribute type 12 has an invalid length. [ 796.790914][T16806] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3490'. [ 797.332623][T16825] netlink: 1010 bytes leftover after parsing attributes in process `syz.1.3496'. [ 797.494294][T16823] netlink: 'syz.3.3495': attribute type 10 has an invalid length. [ 797.598854][T16834] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3498'. [ 797.895547][T16841] FAULT_INJECTION: forcing a failure. [ 797.895547][T16841] name failslab, interval 1, probability 0, space 0, times 0 [ 797.969083][T16841] CPU: 1 PID: 16841 Comm: syz.2.3503 Not tainted syzkaller #0 [ 797.976750][T16841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 797.986846][T16841] Call Trace: [ 797.990354][T16841] [ 797.993333][T16841] dump_stack_lvl+0x18c/0x250 [ 797.998084][T16841] ? show_regs_print_info+0x20/0x20 [ 798.003335][T16841] ? load_image+0x420/0x420 [ 798.007982][T16841] ? __lock_acquire+0x7d40/0x7d40 [ 798.013071][T16841] should_fail_ex+0x39d/0x4d0 [ 798.017828][T16841] should_failslab+0x9/0x20 [ 798.022387][T16841] slab_pre_alloc_hook+0x59/0x310 [ 798.027491][T16841] ? sctp_stream_init_ext+0x57/0x170 [ 798.032941][T16841] __kmem_cache_alloc_node+0x53/0x250 [ 798.038395][T16841] ? sctp_stream_init_ext+0x57/0x170 [ 798.043766][T16841] kmalloc_trace+0x2a/0xe0 [ 798.048254][T16841] sctp_stream_init_ext+0x57/0x170 [ 798.053442][T16841] sctp_sendmsg_to_asoc+0x1324/0x1830 [ 798.059145][T16841] ? __asan_memcpy+0x40/0x70 [ 798.063815][T16841] ? sctp_assoc_set_primary+0x249/0x340 [ 798.069423][T16841] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 798.074861][T16841] ? sctp_connect_new_asoc+0x404/0x6a0 [ 798.080379][T16841] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 798.086451][T16841] ? __sctp_connect+0xd80/0xd80 [ 798.091450][T16841] ? __local_bh_enable_ip+0x13a/0x1c0 [ 798.096876][T16841] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 798.102539][T16841] ? security_sctp_bind_connect+0x89/0xb0 [ 798.108328][T16841] sctp_sendmsg+0x1b83/0x28c0 [ 798.113069][T16841] ? sctp_getsockopt+0xb60/0xb60 [ 798.118234][T16841] ? aa_sk_perm+0x83c/0x970 [ 798.122800][T16841] ? aa_af_perm+0x330/0x330 [ 798.127451][T16841] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 798.134123][T16841] ? sock_rps_record_flow+0x19/0x3f0 [ 798.139474][T16841] ? inet_sendmsg+0xe9/0x2f0 [ 798.144137][T16841] ? inet_send_prepare+0x260/0x260 [ 798.149388][T16841] ____sys_sendmsg+0x5ba/0x960 [ 798.154187][T16841] ? __lock_acquire+0x7d40/0x7d40 [ 798.159352][T16841] ? __asan_memset+0x22/0x40 [ 798.164003][T16841] ? __sys_sendmsg_sock+0x30/0x30 [ 798.169110][T16841] ? __import_iovec+0x5f2/0x850 [ 798.174008][T16841] ? import_iovec+0x73/0xa0 [ 798.178575][T16841] ___sys_sendmsg+0x2a6/0x360 [ 798.183307][T16841] ? __sys_sendmsg+0x2a0/0x2a0 [ 798.188229][T16841] ? trace_call_bpf+0xc3/0x6c0 [ 798.193091][T16841] __se_sys_sendmsg+0x1c2/0x2b0 [ 798.198001][T16841] ? __x64_sys_sendmsg+0x80/0x80 [ 798.203010][T16841] ? lockdep_hardirqs_on+0x98/0x150 [ 798.208275][T16841] do_syscall_64+0x55/0xa0 [ 798.212738][T16841] ? clear_bhb_loop+0x40/0x90 [ 798.217478][T16841] ? clear_bhb_loop+0x40/0x90 [ 798.222213][T16841] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 798.228251][T16841] RIP: 0033:0x7fcb9779c819 [ 798.232716][T16841] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 798.252391][T16841] RSP: 002b:00007fcb985c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 798.261055][T16841] RAX: ffffffffffffffda RBX: 00007fcb97a15fa0 RCX: 00007fcb9779c819 [ 798.269104][T16841] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000004 [ 798.277149][T16841] RBP: 00007fcb985c1090 R08: 0000000000000000 R09: 0000000000000000 [ 798.285182][T16841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 798.293207][T16841] R13: 00007fcb97a16038 R14: 00007fcb97a15fa0 R15: 00007ffd1b1dadc8 [ 798.301268][T16841] [ 798.340294][T16847] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3504'. [ 798.848877][T16859] C: renamed from team_slave_0 (while UP) [ 798.875174][T16859] validate_nla: 1 callbacks suppressed [ 798.875193][T16859] netlink: 'syz.3.3507': attribute type 1 has an invalid length. [ 798.910821][T16859] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3507'. [ 798.947444][T16859] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 798.967474][T16856] netlink: 'syz.0.3506': attribute type 10 has an invalid length. [ 800.371191][T16886] netlink: 'syz.1.3514': attribute type 10 has an invalid length. [ 800.877888][T16901] netlink: 'syz.2.3521': attribute type 10 has an invalid length. [ 802.290738][T16946] netlink: 'syz.0.3536': attribute type 10 has an invalid length. [ 802.387282][T16949] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3537'. [ 802.396637][T16949] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3537'. [ 802.422869][T16949] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3537'. [ 802.884219][T16960] syzkaller0: entered promiscuous mode [ 802.889792][T16960] syzkaller0: entered allmulticast mode [ 803.591349][T16984] netlink: 'syz.1.3550': attribute type 10 has an invalid length. [ 804.090649][T16989] netlink: 164 bytes leftover after parsing attributes in process `syz.2.3552'. [ 804.536312][T17005] netlink: 'syz.1.3560': attribute type 29 has an invalid length. [ 804.567133][T17005] netlink: 'syz.1.3560': attribute type 29 has an invalid length. [ 804.598597][T17009] netlink: 'syz.1.3560': attribute type 29 has an invalid length. [ 804.634785][T17005] netlink: 'syz.1.3560': attribute type 29 has an invalid length. [ 804.677515][T17005] netlink: 'syz.1.3560': attribute type 29 has an invalid length. [ 804.894389][T17009] netlink: 'syz.1.3560': attribute type 29 has an invalid length. [ 805.078343][T17016] netlink: 'syz.3.3563': attribute type 10 has an invalid length. [ 805.190608][T17022] netlink: 'syz.1.3565': attribute type 2 has an invalid length. [ 805.209612][T17022] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3565'. [ 805.770937][T17043] netlink: 'syz.0.3572': attribute type 10 has an invalid length. [ 805.779508][T17043] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3572'. [ 806.593141][T17047] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.3573'. [ 806.628094][T17045] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.3573'. [ 807.052755][T17061] netlink: 'syz.3.3577': attribute type 10 has an invalid length. [ 808.746990][T17107] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 808.767898][T17107] netdevsim netdevsim2 netdevsim0: left allmulticast mode [ 808.866591][T17107] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 809.128750][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.135842][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.606537][T17127] validate_nla: 2 callbacks suppressed [ 809.606566][T17127] netlink: 'syz.0.3604': attribute type 10 has an invalid length. [ 810.479122][T17138] netlink: 'syz.2.3609': attribute type 29 has an invalid length. [ 810.497071][T17138] netlink: 'syz.2.3609': attribute type 29 has an invalid length. [ 810.527881][T17138] netlink: 'syz.2.3609': attribute type 29 has an invalid length. [ 810.536815][T17143] FAULT_INJECTION: forcing a failure. [ 810.536815][T17143] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 810.575799][T17138] netlink: 'syz.2.3609': attribute type 29 has an invalid length. [ 810.591158][T17143] CPU: 0 PID: 17143 Comm: syz.0.3610 Not tainted syzkaller #0 [ 810.598725][T17143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 810.608923][T17143] Call Trace: [ 810.612249][T17143] [ 810.615229][T17143] dump_stack_lvl+0x18c/0x250 [ 810.620059][T17143] ? show_regs_print_info+0x20/0x20 [ 810.625338][T17143] ? load_image+0x420/0x420 [ 810.630136][T17143] ? __lock_acquire+0x7d40/0x7d40 [ 810.635227][T17143] ? snprintf+0xe9/0x140 [ 810.639712][T17143] should_fail_ex+0x39d/0x4d0 [ 810.644498][T17143] _copy_to_user+0x2f/0xa0 [ 810.649522][T17143] simple_read_from_buffer+0xe7/0x150 [ 810.655161][T17143] proc_fail_nth_read+0x1e8/0x260 [ 810.660334][T17143] ? proc_fault_inject_write+0x360/0x360 [ 810.666109][T17143] ? fsnotify_perm+0x271/0x5e0 [ 810.670977][T17143] ? proc_fault_inject_write+0x360/0x360 [ 810.676902][T17143] vfs_read+0x28b/0x970 [ 810.681111][T17143] ? kernel_read+0x1e0/0x1e0 [ 810.685755][T17143] ? __fget_files+0x28/0x4b0 [ 810.690379][T17143] ? __fget_files+0x28/0x4b0 [ 810.695011][T17143] ? __fget_files+0x43d/0x4b0 [ 810.699738][T17143] ? __fdget_pos+0x2a3/0x330 [ 810.704381][T17143] ? ksys_read+0x75/0x260 [ 810.708772][T17143] ksys_read+0x150/0x260 [ 810.713074][T17143] ? vfs_write+0x990/0x990 [ 810.717538][T17143] ? lockdep_hardirqs_on+0x98/0x150 [ 810.722773][T17143] do_syscall_64+0x55/0xa0 [ 810.727222][T17143] ? clear_bhb_loop+0x40/0x90 [ 810.732037][T17143] ? clear_bhb_loop+0x40/0x90 [ 810.736942][T17143] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 810.743153][T17143] RIP: 0033:0x7f669215d04e [ 810.747621][T17143] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 810.767571][T17143] RSP: 002b:00007f6692ffbfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 810.776124][T17143] RAX: ffffffffffffffda RBX: 00007f6692ffc6c0 RCX: 00007f669215d04e [ 810.784410][T17143] RDX: 000000000000000f RSI: 00007f6692ffc0a0 RDI: 0000000000000004 [ 810.792428][T17143] RBP: 00007f6692ffc090 R08: 0000000000000000 R09: 0000000000000000 [ 810.800460][T17143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 810.808552][T17143] R13: 00007f6692416038 R14: 00007f6692415fa0 R15: 00007ffdec98d478 [ 810.816588][T17143] [ 810.845452][T17138] netlink: 'syz.2.3609': attribute type 29 has an invalid length. [ 811.179910][T17148] netlink: 'syz.2.3609': attribute type 29 has an invalid length. [ 811.333743][T17152] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.3615'. [ 811.479131][T17150] netlink: 'syz.1.3613': attribute type 9 has an invalid length. [ 811.512802][T17150] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3613'. [ 811.821055][T17155] netlink: 'syz.2.3616': attribute type 10 has an invalid length. [ 811.842504][T17159] netlink: 184 bytes leftover after parsing attributes in process `syz.0.3618'. [ 812.641351][T17177] netlink: 'syz.1.3623': attribute type 6 has an invalid length. [ 812.685847][T17177] netlink: 164 bytes leftover after parsing attributes in process `syz.1.3623'. [ 813.889637][T17198] FAULT_INJECTION: forcing a failure. [ 813.889637][T17198] name failslab, interval 1, probability 0, space 0, times 0 [ 813.992224][T17198] CPU: 1 PID: 17198 Comm: syz.2.3629 Not tainted syzkaller #0 [ 813.995483][T17197] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3632'. [ 813.999945][T17198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 813.999965][T17198] Call Trace: [ 813.999975][T17198] [ 813.999985][T17198] dump_stack_lvl+0x18c/0x250 [ 814.000024][T17198] ? sctp_sendmsg+0x1575/0x28c0 [ 814.000046][T17198] ? ___sys_sendmsg+0x2a6/0x360 [ 814.000071][T17198] ? show_regs_print_info+0x20/0x20 [ 814.000107][T17198] ? load_image+0x420/0x420 [ 814.000154][T17198] should_fail_ex+0x39d/0x4d0 [ 814.000195][T17198] should_failslab+0x9/0x20 [ 814.000228][T17198] slab_pre_alloc_hook+0x59/0x310 [ 814.000264][T17198] ? sctp_add_bind_addr+0x8c/0x360 [ 814.000289][T17198] __kmem_cache_alloc_node+0x53/0x250 [ 814.000327][T17198] ? sctp_add_bind_addr+0x8c/0x360 [ 814.000351][T17198] kmalloc_trace+0x2a/0xe0 [ 814.000386][T17198] sctp_add_bind_addr+0x8c/0x360 [ 814.091261][T17198] sctp_copy_local_addr_list+0x315/0x4f0 [ 814.096997][T17198] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 814.103045][T17198] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 814.109199][T17198] ? sctp_v4_is_any+0x35/0x60 [ 814.113954][T17198] ? sctp_copy_one_addr+0x8c/0x350 [ 814.119142][T17198] sctp_bind_addr_copy+0xb3/0x3c0 [ 814.124322][T17198] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 814.130818][T17198] sctp_connect_new_asoc+0x2f9/0x6a0 [ 814.136226][T17198] ? __sctp_connect+0xd80/0xd80 [ 814.141119][T17198] ? __local_bh_enable_ip+0x13a/0x1c0 [ 814.146774][T17198] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 814.152377][T17198] ? security_sctp_bind_connect+0x89/0xb0 [ 814.158355][T17198] sctp_sendmsg+0x1575/0x28c0 [ 814.163119][T17198] ? sctp_getsockopt+0xb60/0xb60 [ 814.168234][T17198] ? aa_sk_perm+0x83c/0x970 [ 814.172790][T17198] ? aa_af_perm+0x330/0x330 [ 814.177381][T17198] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 814.183849][T17198] ? sock_rps_record_flow+0x19/0x3f0 [ 814.189178][T17198] ? inet_sendmsg+0xe9/0x2f0 [ 814.193991][T17198] ? inet_send_prepare+0x260/0x260 [ 814.199315][T17198] ____sys_sendmsg+0x5ba/0x960 [ 814.204120][T17198] ? __asan_memset+0x22/0x40 [ 814.208841][T17198] ? __sys_sendmsg_sock+0x30/0x30 [ 814.213900][T17198] ? __import_iovec+0x3fa/0x850 [ 814.218793][T17198] ? import_iovec+0x73/0xa0 [ 814.223418][T17198] ___sys_sendmsg+0x2a6/0x360 [ 814.228255][T17198] ? __sys_sendmsg+0x2a0/0x2a0 [ 814.233111][T17198] ? __lock_acquire+0x7d40/0x7d40 [ 814.238296][T17198] __se_sys_sendmsg+0x1c2/0x2b0 [ 814.243375][T17198] ? __x64_sys_sendmsg+0x80/0x80 [ 814.248459][T17198] ? lockdep_hardirqs_on+0x98/0x150 [ 814.253711][T17198] do_syscall_64+0x55/0xa0 [ 814.258448][T17198] ? clear_bhb_loop+0x40/0x90 [ 814.263172][T17198] ? clear_bhb_loop+0x40/0x90 [ 814.268156][T17198] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 814.274191][T17198] RIP: 0033:0x7fcb9779c819 [ 814.278687][T17198] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 814.298506][T17198] RSP: 002b:00007fcb985c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 814.307047][T17198] RAX: ffffffffffffffda RBX: 00007fcb97a15fa0 RCX: 00007fcb9779c819 [ 814.315063][T17198] RDX: 0000000000000080 RSI: 0000200000000380 RDI: 0000000000000006 [ 814.323152][T17198] RBP: 00007fcb985c1090 R08: 0000000000000000 R09: 0000000000000000 [ 814.331158][T17198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 814.339169][T17198] R13: 00007fcb97a16038 R14: 00007fcb97a15fa0 R15: 00007ffd1b1dadc8 [ 814.347327][T17198] [ 815.082313][T17215] sit0: entered allmulticast mode [ 815.803722][T17230] validate_nla: 2 callbacks suppressed [ 815.803749][T17230] netlink: 'syz.3.3645': attribute type 10 has an invalid length. [ 816.215060][T17241] netlink: 'syz.1.3649': attribute type 10 has an invalid length. [ 816.236478][T17241] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3649'. [ 816.250429][T17241] team0: entered promiscuous mode [ 816.256087][T17243] FAULT_INJECTION: forcing a failure. [ 816.256087][T17243] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 816.256153][T17243] CPU: 1 PID: 17243 Comm: syz.0.3650 Not tainted syzkaller #0 [ 816.256175][T17243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 816.256187][T17243] Call Trace: [ 816.256197][T17243] [ 816.256206][T17243] dump_stack_lvl+0x18c/0x250 [ 816.256250][T17243] ? show_regs_print_info+0x20/0x20 [ 816.256285][T17243] ? load_image+0x420/0x420 [ 816.256316][T17243] ? __might_fault+0xaa/0x120 [ 816.256342][T17243] ? __lock_acquire+0x7d40/0x7d40 [ 816.256375][T17243] should_fail_ex+0x39d/0x4d0 [ 816.256415][T17243] _copy_from_user+0x2f/0xe0 [ 816.256447][T17243] kstrtouint_from_user+0xde/0x170 [ 816.256502][T17243] ? kstrtol_from_user+0x190/0x190 [ 816.256554][T17243] proc_fail_nth_write+0x8f/0x250 [ 816.256586][T17243] ? proc_fail_nth_read+0x260/0x260 [ 816.294426][T17241] team_slave_0: entered promiscuous mode [ 816.298743][T17243] ? proc_fail_nth_read+0x260/0x260 [ 816.298786][T17243] vfs_write+0x296/0x990 [ 816.298826][T17243] ? file_end_write+0x250/0x250 [ 816.353875][T17241] team_slave_1: entered promiscuous mode [ 816.354281][T17243] ? __fget_files+0x28/0x4b0 [ 816.354319][T17243] ? __fget_files+0x28/0x4b0 [ 816.354350][T17243] ? __fget_files+0x43d/0x4b0 [ 816.354407][T17243] ? __fdget_pos+0x2a3/0x330 [ 816.391208][T17241] geneve1: entered promiscuous mode [ 816.393266][T17243] ? ksys_write+0x75/0x260 [ 816.393309][T17243] ksys_write+0x150/0x260 [ 816.393342][T17243] ? __ia32_sys_read+0x90/0x90 [ 816.393377][T17243] ? lockdep_hardirqs_on+0x98/0x150 [ 816.393410][T17243] do_syscall_64+0x55/0xa0 [ 816.393431][T17243] ? clear_bhb_loop+0x40/0x90 [ 816.393458][T17243] ? clear_bhb_loop+0x40/0x90 [ 816.393489][T17243] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 816.429591][T17241] team0: entered allmulticast mode [ 816.432568][T17243] RIP: 0033:0x7f669215d04e [ 816.432603][T17243] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 816.432622][T17243] RSP: 002b:00007f6692ffbfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 816.432646][T17243] RAX: ffffffffffffffda RBX: 00007f6692ffc6c0 RCX: 00007f669215d04e [ 816.432661][T17243] RDX: 0000000000000001 RSI: 00007f6692ffc0a0 RDI: 0000000000000004 [ 816.432674][T17243] RBP: 00007f6692ffc090 R08: 0000000000000000 R09: 0000000000000000 [ 816.432688][T17243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 816.432702][T17243] R13: 00007f6692416038 R14: 00007f6692415fa0 R15: 00007ffdec98d478 [ 816.432738][T17243] [ 816.571994][T17241] team_slave_0: entered allmulticast mode [ 816.578193][T17241] team_slave_1: entered allmulticast mode [ 816.585252][T17241] geneve1: entered allmulticast mode [ 816.621357][T17241] 8021q: adding VLAN 0 to HW filter on device team0 [ 816.661792][T17241] bridge0: port 3(team0) entered blocking state [ 816.675937][T17241] bridge0: port 3(team0) entered disabled state [ 816.717215][T17241] bridge0: port 3(team0) entered blocking state [ 816.724945][T17241] bridge0: port 3(team0) entered forwarding state [ 817.728844][T17284] FAULT_INJECTION: forcing a failure. [ 817.728844][T17284] name failslab, interval 1, probability 0, space 0, times 0 [ 817.771930][T17284] CPU: 1 PID: 17284 Comm: syz.3.3665 Not tainted syzkaller #0 [ 817.779624][T17284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 817.789747][T17284] Call Trace: [ 817.793282][T17284] [ 817.796396][T17284] dump_stack_lvl+0x18c/0x250 [ 817.801158][T17284] ? sctp_sendmsg+0x1575/0x28c0 [ 817.806194][T17284] ? ___sys_sendmsg+0x2a6/0x360 [ 817.811258][T17284] ? show_regs_print_info+0x20/0x20 [ 817.816540][T17284] ? load_image+0x420/0x420 [ 817.821123][T17284] should_fail_ex+0x39d/0x4d0 [ 817.825891][T17284] should_failslab+0x9/0x20 [ 817.830501][T17284] slab_pre_alloc_hook+0x59/0x310 [ 817.835603][T17284] ? sctp_add_bind_addr+0x8c/0x360 [ 817.840871][T17284] __kmem_cache_alloc_node+0x53/0x250 [ 817.846320][T17284] ? sctp_add_bind_addr+0x8c/0x360 [ 817.851470][T17284] kmalloc_trace+0x2a/0xe0 [ 817.855930][T17284] sctp_add_bind_addr+0x8c/0x360 [ 817.860905][T17284] sctp_copy_local_addr_list+0x315/0x4f0 [ 817.866570][T17284] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 817.872403][T17284] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 817.878591][T17284] ? sctp_v4_is_any+0x35/0x60 [ 817.883309][T17284] ? sctp_copy_one_addr+0x8c/0x350 [ 817.888490][T17284] sctp_bind_addr_copy+0xb3/0x3c0 [ 817.893551][T17284] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 817.900032][T17284] sctp_connect_new_asoc+0x2f9/0x6a0 [ 817.905369][T17284] ? __sctp_connect+0xd80/0xd80 [ 817.910311][T17284] ? __local_bh_enable_ip+0x13a/0x1c0 [ 817.915722][T17284] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 817.921492][T17284] ? security_sctp_bind_connect+0x89/0xb0 [ 817.927256][T17284] sctp_sendmsg+0x1575/0x28c0 [ 817.932024][T17284] ? sctp_getsockopt+0xb60/0xb60 [ 817.936998][T17284] ? aa_sk_perm+0x83c/0x970 [ 817.942164][T17284] ? aa_af_perm+0x330/0x330 [ 817.946791][T17284] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 817.953239][T17284] ? sock_rps_record_flow+0x19/0x3f0 [ 817.958568][T17284] ? inet_sendmsg+0xe9/0x2f0 [ 817.963203][T17284] ? inet_send_prepare+0x260/0x260 [ 817.968441][T17284] ____sys_sendmsg+0x5ba/0x960 [ 817.973245][T17284] ? __lock_acquire+0x7d40/0x7d40 [ 817.978852][T17284] ? __asan_memset+0x22/0x40 [ 817.983591][T17284] ? __sys_sendmsg_sock+0x30/0x30 [ 817.988659][T17284] ? __import_iovec+0x5f2/0x850 [ 817.993558][T17284] ? import_iovec+0x73/0xa0 [ 817.998115][T17284] ___sys_sendmsg+0x2a6/0x360 [ 818.002841][T17284] ? get_pid_task+0x20/0x1e0 [ 818.007479][T17284] ? __sys_sendmsg+0x2a0/0x2a0 [ 818.012298][T17284] ? __lock_acquire+0x7d40/0x7d40 [ 818.017382][T17284] __se_sys_sendmsg+0x1c2/0x2b0 [ 818.022276][T17284] ? __x64_sys_sendmsg+0x80/0x80 [ 818.027265][T17284] ? lockdep_hardirqs_on+0x98/0x150 [ 818.032756][T17284] do_syscall_64+0x55/0xa0 [ 818.037226][T17284] ? clear_bhb_loop+0x40/0x90 [ 818.041955][T17284] ? clear_bhb_loop+0x40/0x90 [ 818.046705][T17284] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 818.052639][T17284] RIP: 0033:0x7f0c5a79c819 [ 818.057724][T17284] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 818.077676][T17284] RSP: 002b:00007f0c5b728028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 818.086313][T17284] RAX: ffffffffffffffda RBX: 00007f0c5aa15fa0 RCX: 00007f0c5a79c819 [ 818.094411][T17284] RDX: 0000000000000c54 RSI: 0000200000000380 RDI: 0000000000000003 [ 818.102423][T17284] RBP: 00007f0c5b728090 R08: 0000000000000000 R09: 0000000000000000 [ 818.110427][T17284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 818.118526][T17284] R13: 00007f0c5aa16038 R14: 00007f0c5aa15fa0 R15: 00007ffcdcb60fa8 [ 818.126576][T17284] [ 818.520769][T17294] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 820.247249][T17322] netlink: 'syz.3.3677': attribute type 10 has an invalid length. [ 820.256948][T17322] hsr_slave_0: left promiscuous mode [ 820.271410][T17322] hsr_slave_1: left promiscuous mode [ 820.364577][T17322] bridge0: port 3(hsr0) entered disabled state [ 820.420853][T17322] hsr0 (unregistering): left allmulticast mode [ 820.429426][T17322] bridge0: port 3(hsr0) entered disabled state [ 820.465669][T17328] netlink: 'syz.0.3681': attribute type 10 has an invalid length. [ 820.516796][T17328] mac80211_hwsim hwsim32 wlan1: left promiscuous mode [ 820.524736][T17328] mac80211_hwsim hwsim32 wlan1: left allmulticast mode [ 820.577521][T17328] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 820.812906][T17338] netlink: 'syz.0.3682': attribute type 29 has an invalid length. [ 820.840269][T17338] netlink: 'syz.0.3682': attribute type 29 has an invalid length. [ 820.851602][T17342] netlink: 'syz.0.3682': attribute type 29 has an invalid length. [ 820.866978][T17338] netlink: 'syz.0.3682': attribute type 29 has an invalid length. [ 820.899619][T17338] netlink: 'syz.0.3682': attribute type 29 has an invalid length. [ 821.078375][T17350] FAULT_INJECTION: forcing a failure. [ 821.078375][T17350] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 821.113769][T17350] CPU: 0 PID: 17350 Comm: syz.2.3685 Not tainted syzkaller #0 [ 821.121434][T17350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 821.132247][T17350] Call Trace: [ 821.135587][T17350] [ 821.138574][T17350] dump_stack_lvl+0x18c/0x250 [ 821.143344][T17350] ? show_regs_print_info+0x20/0x20 [ 821.148648][T17350] ? load_image+0x420/0x420 [ 821.153247][T17350] ? __might_fault+0xaa/0x120 [ 821.158001][T17350] ? __lock_acquire+0x7d40/0x7d40 [ 821.163106][T17350] should_fail_ex+0x39d/0x4d0 [ 821.167859][T17350] _copy_from_iter+0x1d9/0x12e0 [ 821.172785][T17350] ? __virt_addr_valid+0x18c/0x540 [ 821.178060][T17350] ? __lock_acquire+0x7d40/0x7d40 [ 821.183149][T17350] ? rcu_is_watching+0x15/0xb0 [ 821.188067][T17350] ? copyout_mc+0x70/0x70 [ 821.192452][T17350] ? __virt_addr_valid+0x18c/0x540 [ 821.197701][T17350] ? __virt_addr_valid+0x18c/0x540 [ 821.202909][T17350] ? __virt_addr_valid+0x469/0x540 [ 821.208065][T17350] ? __check_object_size+0x506/0xa20 [ 821.213392][T17350] kcm_sendmsg+0xd95/0x28b0 [ 821.217962][T17350] ? kcm_getsockopt+0x280/0x280 [ 821.222853][T17350] ? aa_sock_msg_perm+0x94/0x150 [ 821.227876][T17350] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 821.233393][T17350] ? security_socket_sendmsg+0x80/0xa0 [ 821.238925][T17350] ? kcm_getsockopt+0x280/0x280 [ 821.243829][T17350] ____sys_sendmsg+0x5ba/0x960 [ 821.248734][T17350] ? __asan_memset+0x22/0x40 [ 821.253570][T17350] ? __sys_sendmsg_sock+0x30/0x30 [ 821.258782][T17350] ? __import_iovec+0x5f2/0x850 [ 821.263709][T17350] ? import_iovec+0x73/0xa0 [ 821.268363][T17350] ___sys_sendmsg+0x2a6/0x360 [ 821.273082][T17350] ? get_pid_task+0x20/0x1e0 [ 821.277940][T17350] ? __sys_sendmsg+0x2a0/0x2a0 [ 821.283044][T17350] ? __lock_acquire+0x7d40/0x7d40 [ 821.288149][T17350] __se_sys_sendmsg+0x1c2/0x2b0 [ 821.293054][T17350] ? __x64_sys_sendmsg+0x80/0x80 [ 821.298321][T17350] ? lockdep_hardirqs_on+0x98/0x150 [ 821.303673][T17350] do_syscall_64+0x55/0xa0 [ 821.308136][T17350] ? clear_bhb_loop+0x40/0x90 [ 821.312863][T17350] ? clear_bhb_loop+0x40/0x90 [ 821.317604][T17350] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 821.323563][T17350] RIP: 0033:0x7fcb9779c819 [ 821.328137][T17350] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 821.347968][T17350] RSP: 002b:00007fcb985a0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 821.356425][T17350] RAX: ffffffffffffffda RBX: 00007fcb97a16090 RCX: 00007fcb9779c819 [ 821.364523][T17350] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 821.372543][T17350] RBP: 00007fcb985a0090 R08: 0000000000000000 R09: 0000000000000000 [ 821.380922][T17350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 821.389210][T17350] R13: 00007fcb97a16128 R14: 00007fcb97a16090 R15: 00007ffd1b1dadc8 [ 821.397348][T17350] [ 821.487798][T17353] netlink: 'syz.0.3686': attribute type 10 has an invalid length. [ 822.468486][T17369] netlink: 'syz.3.3694': attribute type 29 has an invalid length. [ 822.558061][T17369] netlink: 'syz.3.3694': attribute type 29 has an invalid length. [ 822.584163][T17371] netlink: 'syz.3.3694': attribute type 29 has an invalid length. [ 822.593428][T17374] netlink: 'syz.3.3694': attribute type 29 has an invalid length. [ 822.882161][T17382] FAULT_INJECTION: forcing a failure. [ 822.882161][T17382] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 822.920367][T17382] CPU: 0 PID: 17382 Comm: syz.1.3698 Not tainted syzkaller #0 [ 822.927932][T17382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 822.938254][T17382] Call Trace: [ 822.941601][T17382] [ 822.944575][T17382] dump_stack_lvl+0x18c/0x250 [ 822.949415][T17382] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 822.955812][T17382] ? show_regs_print_info+0x20/0x20 [ 822.961063][T17382] ? load_image+0x420/0x420 [ 822.965627][T17382] should_fail_ex+0x39d/0x4d0 [ 822.970786][T17382] prepare_alloc_pages+0x1e2/0x5f0 [ 822.976034][T17382] __alloc_pages+0x134/0x460 [ 822.980671][T17382] ? zone_statistics+0x170/0x170 [ 822.985656][T17382] ? alloc_pages+0x4dc/0x740 [ 822.990283][T17382] ? do_raw_spin_unlock+0x121/0x230 [ 822.995609][T17382] __get_free_pages+0xc/0x30 [ 823.000231][T17382] kasan_populate_vmalloc_pte+0x35/0x100 [ 823.005907][T17382] __apply_to_page_range+0x860/0xdd0 [ 823.011254][T17382] ? kasan_populate_vmalloc+0x70/0x70 [ 823.016668][T17382] ? apply_to_page_range+0x50/0x50 [ 823.021942][T17382] ? do_raw_spin_unlock+0x121/0x230 [ 823.027205][T17382] alloc_vmap_area+0x1d0c/0x1e30 [ 823.032203][T17382] ? vm_map_ram+0xcb0/0xcb0 [ 823.036753][T17382] ? rcu_is_watching+0x15/0xb0 [ 823.041577][T17382] __get_vm_area_node+0x162/0x370 [ 823.046728][T17382] __vmalloc_node_range+0x36e/0x1330 [ 823.052238][T17382] ? sock_hash_alloc+0x261/0x4d0 [ 823.057246][T17382] ? free_vm_area+0x50/0x50 [ 823.062054][T17382] ? bpf_map_area_alloc+0x5e/0x110 [ 823.067902][T17382] ? rcu_is_watching+0x15/0xb0 [ 823.072709][T17382] ? bpf_map_area_alloc+0x5e/0x110 [ 823.078057][T17382] bpf_map_area_alloc+0xf1/0x110 [ 823.083040][T17382] ? sock_hash_alloc+0x261/0x4d0 [ 823.088109][T17382] sock_hash_alloc+0x261/0x4d0 [ 823.092926][T17382] map_create+0x877/0x12f0 [ 823.097477][T17382] ? bpf_lsm_bpf+0x9/0x10 [ 823.101936][T17382] __sys_bpf+0x651/0x890 [ 823.106330][T17382] ? bpf_link_show_fdinfo+0x390/0x390 [ 823.111781][T17382] ? lock_chain_count+0x20/0x20 [ 823.116676][T17382] __x64_sys_bpf+0x7c/0x90 [ 823.121125][T17382] do_syscall_64+0x55/0xa0 [ 823.125579][T17382] ? clear_bhb_loop+0x40/0x90 [ 823.130295][T17382] ? clear_bhb_loop+0x40/0x90 [ 823.135031][T17382] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 823.140969][T17382] RIP: 0033:0x7f6a24f9c819 [ 823.145438][T17382] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 823.165179][T17382] RSP: 002b:00007f6a25dfd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 823.173726][T17382] RAX: ffffffffffffffda RBX: 00007f6a25215fa0 RCX: 00007f6a24f9c819 [ 823.181739][T17382] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 0000000000000000 [ 823.189747][T17382] RBP: 00007f6a25dfd090 R08: 0000000000000000 R09: 0000000000000000 [ 823.197838][T17382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 823.205843][T17382] R13: 00007f6a25216038 R14: 00007f6a25215fa0 R15: 00007ffee0681328 [ 823.213954][T17382] [ 823.307936][T17386] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3697'. [ 826.590160][T17439] netlink: 184 bytes leftover after parsing attributes in process `syz.2.3717'. [ 826.645714][T17439] netlink: 184 bytes leftover after parsing attributes in process `syz.2.3717'. [ 826.674874][T17439] netlink: 184 bytes leftover after parsing attributes in process `syz.2.3717'. [ 826.686940][T17439] netlink: 184 bytes leftover after parsing attributes in process `syz.2.3717'. [ 826.694633][T17443] validate_nla: 9 callbacks suppressed [ 826.694683][T17443] netlink: 'syz.0.3719': attribute type 29 has an invalid length. [ 826.701044][T17439] netlink: 184 bytes leftover after parsing attributes in process `syz.2.3717'. [ 826.721468][T17443] netlink: 'syz.0.3719': attribute type 29 has an invalid length. [ 826.806636][T17439] netlink: 184 bytes leftover after parsing attributes in process `syz.2.3717'. [ 826.819566][T17439] netlink: 184 bytes leftover after parsing attributes in process `syz.2.3717'. [ 826.830796][T17439] netlink: 184 bytes leftover after parsing attributes in process `syz.2.3717'. [ 826.840873][T17443] netlink: 'syz.0.3719': attribute type 29 has an invalid length. [ 826.850272][T17443] netlink: 'syz.0.3719': attribute type 29 has an invalid length. [ 826.859879][T17443] netlink: 'syz.0.3719': attribute type 29 has an invalid length. [ 826.869657][T17439] netlink: 184 bytes leftover after parsing attributes in process `syz.2.3717'. [ 826.881075][T17443] netlink: 'syz.0.3719': attribute type 29 has an invalid length. [ 827.419235][T17460] FAULT_INJECTION: forcing a failure. [ 827.419235][T17460] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 827.442013][T17460] CPU: 0 PID: 17460 Comm: syz.0.3726 Not tainted syzkaller #0 [ 827.449603][T17460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 827.459716][T17460] Call Trace: [ 827.463130][T17460] [ 827.466121][T17460] dump_stack_lvl+0x18c/0x250 [ 827.470970][T17460] ? show_regs_print_info+0x20/0x20 [ 827.476260][T17460] ? load_image+0x420/0x420 [ 827.480832][T17460] ? __might_fault+0xaa/0x120 [ 827.485581][T17460] ? __lock_acquire+0x7d40/0x7d40 [ 827.490658][T17460] should_fail_ex+0x39d/0x4d0 [ 827.495383][T17460] _copy_from_iter+0x1d9/0x12e0 [ 827.500299][T17460] ? __virt_addr_valid+0x18c/0x540 [ 827.505596][T17460] ? __lock_acquire+0x7d40/0x7d40 [ 827.510940][T17460] ? __asan_memcpy+0x40/0x70 [ 827.515839][T17460] ? copyout_mc+0x70/0x70 [ 827.520235][T17460] ? __virt_addr_valid+0x18c/0x540 [ 827.525557][T17460] ? __virt_addr_valid+0x18c/0x540 [ 827.530716][T17460] ? __virt_addr_valid+0x469/0x540 [ 827.535886][T17460] ? __phys_addr_symbol+0x2f/0x70 [ 827.540988][T17460] ? __check_object_size+0x506/0xa20 [ 827.546386][T17460] sctp_user_addto_chunk+0x8f/0x220 [ 827.551833][T17460] sctp_datamsg_from_user+0x741/0xee0 [ 827.557392][T17460] sctp_sendmsg_to_asoc+0x107f/0x1830 [ 827.562808][T17460] ? __asan_memcpy+0x40/0x70 [ 827.567629][T17460] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 827.573044][T17460] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 827.578909][T17460] ? __sctp_connect+0xd80/0xd80 [ 827.583914][T17460] ? __local_bh_enable_ip+0x13a/0x1c0 [ 827.589473][T17460] ? _local_bh_enable+0xa0/0xa0 [ 827.594398][T17460] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 827.600259][T17460] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 827.606132][T17460] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 827.611739][T17460] ? security_sctp_bind_connect+0x89/0xb0 [ 827.617622][T17460] sctp_sendmsg+0x1b83/0x28c0 [ 827.622365][T17460] ? sctp_getsockopt+0xb60/0xb60 [ 827.627355][T17460] ? aa_sk_perm+0x83c/0x970 [ 827.631925][T17460] ? aa_af_perm+0x330/0x330 [ 827.636510][T17460] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 827.643159][T17460] ? sock_rps_record_flow+0x19/0x3f0 [ 827.649233][T17460] ? inet_sendmsg+0x7c/0x2f0 [ 827.654040][T17460] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 827.659540][T17460] ? security_socket_sendmsg+0x80/0xa0 [ 827.665130][T17460] ? inet_send_prepare+0x260/0x260 [ 827.670341][T17460] ____sys_sendmsg+0x5ba/0x960 [ 827.675151][T17460] ? __lock_acquire+0x7d40/0x7d40 [ 827.680228][T17460] ? __asan_memset+0x22/0x40 [ 827.684947][T17460] ? __sys_sendmsg_sock+0x30/0x30 [ 827.690005][T17460] ? __import_iovec+0x5f2/0x850 [ 827.694918][T17460] ? import_iovec+0x73/0xa0 [ 827.699471][T17460] ___sys_sendmsg+0x2a6/0x360 [ 827.704196][T17460] ? __sys_sendmsg+0x2a0/0x2a0 [ 827.709013][T17460] ? trace_call_bpf+0xc3/0x6c0 [ 827.713874][T17460] __se_sys_sendmsg+0x1c2/0x2b0 [ 827.718766][T17460] ? __x64_sys_sendmsg+0x80/0x80 [ 827.723788][T17460] ? lockdep_hardirqs_on+0x98/0x150 [ 827.729062][T17460] do_syscall_64+0x55/0xa0 [ 827.733612][T17460] ? clear_bhb_loop+0x40/0x90 [ 827.738340][T17460] ? clear_bhb_loop+0x40/0x90 [ 827.743060][T17460] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 827.749009][T17460] RIP: 0033:0x7f669219c819 [ 827.753465][T17460] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 827.773565][T17460] RSP: 002b:00007f6692ffc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 827.782115][T17460] RAX: ffffffffffffffda RBX: 00007f6692415fa0 RCX: 00007f669219c819 [ 827.790229][T17460] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 827.798550][T17460] RBP: 00007f6692ffc090 R08: 0000000000000000 R09: 0000000000000000 [ 827.806561][T17460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 827.814598][T17460] R13: 00007f6692416038 R14: 00007f6692415fa0 R15: 00007ffdec98d478 [ 827.823516][T17460] [ 827.917819][T17462] syzkaller0: entered promiscuous mode [ 827.926340][T17462] syzkaller0: entered allmulticast mode [ 827.937610][T17464] netlink: 'syz.2.3728': attribute type 29 has an invalid length. [ 828.084879][T17464] netlink: 'syz.2.3728': attribute type 29 has an invalid length. [ 828.104168][T17467] netlink: 'syz.2.3728': attribute type 29 has an invalid length. [ 828.116400][T17472] netlink: 'syz.2.3728': attribute type 29 has an invalid length. [ 828.246064][T17475] openvswitch: netlink: Tunnel attr 2548 out of range max 16 [ 829.593853][T17515] FAULT_INJECTION: forcing a failure. [ 829.593853][T17515] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 829.655903][T17515] CPU: 0 PID: 17515 Comm: syz.1.3745 Not tainted syzkaller #0 [ 829.663476][T17515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 829.673679][T17515] Call Trace: [ 829.677010][T17515] [ 829.679996][T17515] dump_stack_lvl+0x18c/0x250 [ 829.684840][T17515] ? show_regs_print_info+0x20/0x20 [ 829.690199][T17515] ? load_image+0x420/0x420 [ 829.694770][T17515] ? __might_fault+0xaa/0x120 [ 829.699507][T17515] ? __lock_acquire+0x7d40/0x7d40 [ 829.704595][T17515] should_fail_ex+0x39d/0x4d0 [ 829.709789][T17515] _copy_from_iter+0x1d9/0x12e0 [ 829.714706][T17515] ? __virt_addr_valid+0x18c/0x540 [ 829.719878][T17515] ? __lock_acquire+0x7d40/0x7d40 [ 829.724962][T17515] ? __asan_memcpy+0x40/0x70 [ 829.729617][T17515] ? copyout_mc+0x70/0x70 [ 829.733989][T17515] ? __virt_addr_valid+0x18c/0x540 [ 829.739228][T17515] ? __virt_addr_valid+0x18c/0x540 [ 829.744380][T17515] ? __virt_addr_valid+0x469/0x540 [ 829.749535][T17515] ? __phys_addr_symbol+0x2f/0x70 [ 829.754599][T17515] ? __check_object_size+0x506/0xa20 [ 829.760005][T17515] sctp_user_addto_chunk+0x8f/0x220 [ 829.765271][T17515] sctp_datamsg_from_user+0x741/0xee0 [ 829.770722][T17515] sctp_sendmsg_to_asoc+0x107f/0x1830 [ 829.776175][T17515] ? __asan_memcpy+0x40/0x70 [ 829.780841][T17515] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 829.786293][T17515] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 829.792156][T17515] ? __sctp_connect+0xd80/0xd80 [ 829.797068][T17515] ? __local_bh_enable_ip+0x13a/0x1c0 [ 829.802585][T17515] ? _local_bh_enable+0xa0/0xa0 [ 829.807562][T17515] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 829.813407][T17515] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 829.819346][T17515] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 829.825021][T17515] ? security_sctp_bind_connect+0x89/0xb0 [ 829.830827][T17515] sctp_sendmsg+0x1b83/0x28c0 [ 829.835576][T17515] ? sctp_getsockopt+0xb60/0xb60 [ 829.840651][T17515] ? aa_sk_perm+0x83c/0x970 [ 829.845225][T17515] ? aa_af_perm+0x330/0x330 [ 829.849856][T17515] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 829.856407][T17515] ? sock_rps_record_flow+0x19/0x3f0 [ 829.861746][T17515] ? inet_sendmsg+0x7c/0x2f0 [ 829.866371][T17515] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 829.871789][T17515] ? security_socket_sendmsg+0x80/0xa0 [ 829.877279][T17515] ? inet_send_prepare+0x260/0x260 [ 829.882430][T17515] ____sys_sendmsg+0x5ba/0x960 [ 829.887324][T17515] ? __lock_acquire+0x7d40/0x7d40 [ 829.892396][T17515] ? __asan_memset+0x22/0x40 [ 829.897028][T17515] ? __sys_sendmsg_sock+0x30/0x30 [ 829.902143][T17515] ? __import_iovec+0x5f2/0x850 [ 829.907058][T17515] ? import_iovec+0x73/0xa0 [ 829.911592][T17515] ___sys_sendmsg+0x2a6/0x360 [ 829.916302][T17515] ? get_pid_task+0x20/0x1e0 [ 829.920936][T17515] ? __sys_sendmsg+0x2a0/0x2a0 [ 829.925778][T17515] ? __lock_acquire+0x7d40/0x7d40 [ 829.930870][T17515] __se_sys_sendmsg+0x1c2/0x2b0 [ 829.935849][T17515] ? __x64_sys_sendmsg+0x80/0x80 [ 829.940945][T17515] ? lockdep_hardirqs_on+0x98/0x150 [ 829.946185][T17515] do_syscall_64+0x55/0xa0 [ 829.950627][T17515] ? clear_bhb_loop+0x40/0x90 [ 829.955341][T17515] ? clear_bhb_loop+0x40/0x90 [ 829.960059][T17515] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 829.965991][T17515] RIP: 0033:0x7f6a24f9c819 [ 829.970442][T17515] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 829.990455][T17515] RSP: 002b:00007f6a25dfd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 829.998908][T17515] RAX: ffffffffffffffda RBX: 00007f6a25215fa0 RCX: 00007f6a24f9c819 [ 830.006937][T17515] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 830.014953][T17515] RBP: 00007f6a25dfd090 R08: 0000000000000000 R09: 0000000000000000 [ 830.022960][T17515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 830.030973][T17515] R13: 00007f6a25216038 R14: 00007f6a25215fa0 R15: 00007ffee0681328 [ 830.039000][T17515] [ 830.321195][T17523] skbuff: bad partial csum: csum=65535/127 headroom=178 headlen=65664 [ 831.197404][T17508] syzkaller0: entered promiscuous mode [ 831.212321][T17508] syzkaller0: entered allmulticast mode [ 832.602734][T17558] __nla_validate_parse: 58 callbacks suppressed [ 832.602755][T17558] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3757'. [ 834.918505][T17558] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3757'. [ 836.220769][T17588] tap0: tun_chr_ioctl cmd 1074025677 [ 836.234774][T17587] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3767'. [ 836.246103][T17588] tap0: linktype set to 778 [ 836.258204][T17587] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 836.754679][T17595] validate_nla: 9 callbacks suppressed [ 836.754700][T17595] netlink: 'syz.1.3769': attribute type 28 has an invalid length. [ 836.822456][T17595] netlink: 'syz.1.3769': attribute type 29 has an invalid length. [ 836.830505][T17595] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3769'. [ 837.619111][T17623] netlink: 203516 bytes leftover after parsing attributes in process `syz.3.3778'. [ 837.643658][T17623] netlink: del zone limit has 8 unknown bytes [ 838.027273][T17635] netlink: 'syz.3.3780': attribute type 29 has an invalid length. [ 838.045000][T17635] netlink: 'syz.3.3780': attribute type 29 has an invalid length. [ 838.069632][T17635] netlink: 'syz.3.3780': attribute type 29 has an invalid length. [ 838.107761][T17635] netlink: 'syz.3.3780': attribute type 29 has an invalid length. [ 838.152031][T17635] netlink: 'syz.3.3780': attribute type 29 has an invalid length. [ 838.187479][T17635] netlink: 'syz.3.3780': attribute type 29 has an invalid length. [ 839.025569][T17661] netlink: 'syz.0.3790': attribute type 10 has an invalid length. [ 840.634653][T17694] netlink: 'syz.2.3802': attribute type 10 has an invalid length. [ 841.021811][T17709] tap0: tun_chr_ioctl cmd 1074025677 [ 841.027407][T17709] tap0: linktype set to 6 [ 841.672176][T17726] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.3811'. [ 841.745065][T17722] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 841.782214][T17722] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 842.256870][T17732] validate_nla: 1 callbacks suppressed [ 842.256895][T17732] netlink: 'syz.2.3816': attribute type 10 has an invalid length. [ 842.830092][T15257] tipc: Subscription rejected, illegal request [ 843.311542][T17763] netlink: 'syz.0.3828': attribute type 10 has an invalid length. [ 843.674022][T17774] netlink: 'syz.1.3831': attribute type 23 has an invalid length. [ 843.689120][T17773] netlink: 'syz.1.3831': attribute type 23 has an invalid length. [ 843.810954][T17778] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3833'. [ 844.201964][T17786] netlink: 'syz.2.3835': attribute type 21 has an invalid length. [ 844.222007][T17786] IPv6: NLM_F_CREATE should be specified when creating new route [ 844.918366][T17799] netlink: 'syz.2.3840': attribute type 10 has an invalid length. [ 845.269046][T17811] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.3842'. [ 845.316002][T17811] bridge_slave_1: default FDB implementation only supports local addresses [ 845.364196][T17810] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.3842'. [ 845.473743][T17810] bridge_slave_1: default FDB implementation only supports local addresses [ 845.511730][T17813] netlink: 'syz.3.3843': attribute type 10 has an invalid length. [ 845.519761][T17813] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3843'. [ 847.288568][T17841] netlink: 'syz.0.3852': attribute type 10 has an invalid length. [ 847.449700][T17845] netlink: 'syz.2.3853': attribute type 3 has an invalid length. [ 847.553317][T17845] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3853'. [ 848.108203][T17854] FAULT_INJECTION: forcing a failure. [ 848.108203][T17854] name failslab, interval 1, probability 0, space 0, times 0 [ 848.128136][T17854] CPU: 0 PID: 17854 Comm: syz.3.3857 Not tainted syzkaller #0 [ 848.135706][T17854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 848.146008][T17854] Call Trace: [ 848.149516][T17854] [ 848.152507][T17854] dump_stack_lvl+0x18c/0x250 [ 848.157262][T17854] ? show_regs_print_info+0x20/0x20 [ 848.162729][T17854] ? load_image+0x420/0x420 [ 848.167306][T17854] ? __lock_acquire+0x7d40/0x7d40 [ 848.172479][T17854] should_fail_ex+0x39d/0x4d0 [ 848.177233][T17854] should_failslab+0x9/0x20 [ 848.181812][T17854] slab_pre_alloc_hook+0x59/0x310 [ 848.186905][T17854] ? sctp_stream_init_ext+0x57/0x170 [ 848.192262][T17854] __kmem_cache_alloc_node+0x53/0x250 [ 848.197794][T17854] ? sctp_stream_init_ext+0x57/0x170 [ 848.203159][T17854] kmalloc_trace+0x2a/0xe0 [ 848.207740][T17854] sctp_stream_init_ext+0x57/0x170 [ 848.212929][T17854] sctp_sendmsg_to_asoc+0x1324/0x1830 [ 848.218385][T17854] ? __asan_memcpy+0x40/0x70 [ 848.223040][T17854] ? sctp_assoc_set_primary+0x249/0x340 [ 848.228804][T17854] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 848.234423][T17854] ? sctp_connect_new_asoc+0x404/0x6a0 [ 848.240025][T17854] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 848.245987][T17854] ? __sctp_connect+0xd80/0xd80 [ 848.251189][T17854] ? __local_bh_enable_ip+0x13a/0x1c0 [ 848.256808][T17854] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 848.262459][T17854] ? security_sctp_bind_connect+0x89/0xb0 [ 848.268265][T17854] sctp_sendmsg+0x1b83/0x28c0 [ 848.273022][T17854] ? sctp_getsockopt+0xb60/0xb60 [ 848.278139][T17854] ? aa_sk_perm+0x83c/0x970 [ 848.282715][T17854] ? aa_af_perm+0x330/0x330 [ 848.287299][T17854] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 848.293874][T17854] ? sock_rps_record_flow+0x19/0x3f0 [ 848.299273][T17854] ? inet_sendmsg+0xe9/0x2f0 [ 848.303932][T17854] ? inet_send_prepare+0x260/0x260 [ 848.309215][T17854] ____sys_sendmsg+0x5ba/0x960 [ 848.314045][T17854] ? __lock_acquire+0x7d40/0x7d40 [ 848.319146][T17854] ? __asan_memset+0x22/0x40 [ 848.323814][T17854] ? __sys_sendmsg_sock+0x30/0x30 [ 848.328904][T17854] ? __import_iovec+0x5f2/0x850 [ 848.334002][T17854] ? import_iovec+0x73/0xa0 [ 848.338606][T17854] ___sys_sendmsg+0x2a6/0x360 [ 848.343349][T17854] ? get_pid_task+0x20/0x1e0 [ 848.348017][T17854] ? __sys_sendmsg+0x2a0/0x2a0 [ 848.352873][T17854] ? __lock_acquire+0x7d40/0x7d40 [ 848.357987][T17854] __se_sys_sendmsg+0x1c2/0x2b0 [ 848.363120][T17854] ? __x64_sys_sendmsg+0x80/0x80 [ 848.368564][T17854] ? lockdep_hardirqs_on+0x98/0x150 [ 848.373829][T17854] do_syscall_64+0x55/0xa0 [ 848.378396][T17854] ? clear_bhb_loop+0x40/0x90 [ 848.383238][T17854] ? clear_bhb_loop+0x40/0x90 [ 848.388149][T17854] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 848.394567][T17854] RIP: 0033:0x7f0c5a79c819 [ 848.399031][T17854] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 848.418704][T17854] RSP: 002b:00007f0c5b728028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 848.427191][T17854] RAX: ffffffffffffffda RBX: 00007f0c5aa15fa0 RCX: 00007f0c5a79c819 [ 848.435305][T17854] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000004 [ 848.443520][T17854] RBP: 00007f0c5b728090 R08: 0000000000000000 R09: 0000000000000000 [ 848.451722][T17854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 848.459746][T17854] R13: 00007f0c5aa16038 R14: 00007f0c5aa15fa0 R15: 00007ffcdcb60fa8 [ 848.468104][T17854] [ 849.492902][T17880] netlink: 'syz.1.3865': attribute type 10 has an invalid length. [ 849.504737][T17883] netlink: 'syz.2.3863': attribute type 3 has an invalid length. [ 849.626559][T17883] netlink: 'syz.2.3863': attribute type 1 has an invalid length. [ 849.706996][T17883] netlink: 181400 bytes leftover after parsing attributes in process `syz.2.3863'. [ 850.826934][T17898] netlink: 'syz.0.3870': attribute type 2 has an invalid length. [ 850.879410][T17898] netlink: 119 bytes leftover after parsing attributes in process `syz.0.3870'. [ 851.211920][T17906] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3875'. [ 851.245090][T17906] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3875'. [ 851.274754][T17906] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3875'. [ 851.933035][T17914] netlink: 'syz.0.3876': attribute type 10 has an invalid length. [ 851.940964][T17914] netlink: 2 bytes leftover after parsing attributes in process `syz.0.3876'. [ 852.012116][T17914] batadv_slave_1: entered promiscuous mode [ 852.018903][T17914] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 852.056639][T17914] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 852.958468][T17929] netlink: 'syz.3.3882': attribute type 3 has an invalid length. [ 853.005649][T17929] netlink: 'syz.3.3882': attribute type 1 has an invalid length. [ 853.024872][T17922] netlink: 'syz.1.3880': attribute type 10 has an invalid length. [ 853.051103][T17929] netlink: 181400 bytes leftover after parsing attributes in process `syz.3.3882'. [ 853.792371][T17939] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3885'. [ 855.460264][T17966] netlink: 'syz.2.3893': attribute type 10 has an invalid length. [ 855.493865][T17967] netlink: 'syz.0.3892': attribute type 3 has an invalid length. [ 855.547136][T17967] netlink: 'syz.0.3892': attribute type 1 has an invalid length. [ 855.596240][T17967] netlink: 181400 bytes leftover after parsing attributes in process `syz.0.3892'. [ 856.863392][T17994] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.3902'. [ 858.057215][T18007] netlink: 'syz.2.3905': attribute type 10 has an invalid length. [ 858.096498][T18007] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3905'. [ 858.469999][T18011] sock: sock_timestamping_bind_phc: sock not bind to device [ 860.024066][T18036] netlink: 3 bytes leftover after parsing attributes in process `syz.2.3913'. [ 860.534089][T18052] netlink: 'syz.3.3917': attribute type 21 has an invalid length. [ 860.603105][T18052] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3917'. [ 861.079114][T18059] netlink: 'syz.2.3921': attribute type 29 has an invalid length. [ 861.108857][T18059] netlink: 'syz.2.3921': attribute type 29 has an invalid length. [ 861.145379][T18061] netlink: 'syz.2.3921': attribute type 29 has an invalid length. [ 861.177800][T18062] netlink: 'syz.2.3921': attribute type 29 has an invalid length. [ 861.207431][T18059] netlink: 'syz.2.3921': attribute type 29 has an invalid length. [ 861.700230][T18062] netlink: 'syz.2.3921': attribute type 29 has an invalid length. [ 861.985479][T18073] FAULT_INJECTION: forcing a failure. [ 861.985479][T18073] name failslab, interval 1, probability 0, space 0, times 0 [ 862.045130][T18073] CPU: 1 PID: 18073 Comm: syz.2.3926 Not tainted syzkaller #0 [ 862.052804][T18073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 862.063094][T18073] Call Trace: [ 862.066432][T18073] [ 862.069412][T18073] dump_stack_lvl+0x18c/0x250 [ 862.074482][T18073] ? show_regs_print_info+0x20/0x20 [ 862.079779][T18073] ? load_image+0x420/0x420 [ 862.084451][T18073] ? __lock_acquire+0x7d40/0x7d40 [ 862.089661][T18073] should_fail_ex+0x39d/0x4d0 [ 862.094447][T18073] should_failslab+0x9/0x20 [ 862.099211][T18073] slab_pre_alloc_hook+0x59/0x310 [ 862.104405][T18073] ? __build_skb_around+0x255/0x3d0 [ 862.109692][T18073] kmem_cache_alloc+0x5a/0x2d0 [ 862.114538][T18073] ? _sctp_make_chunk+0x14e/0x420 [ 862.119624][T18073] _sctp_make_chunk+0x14e/0x420 [ 862.124550][T18073] sctp_make_datafrag_empty+0x12b/0x240 [ 862.130225][T18073] ? sctp_make_ecne+0x340/0x340 [ 862.135120][T18073] ? sctp_user_addto_chunk+0xb0/0x220 [ 862.140543][T18073] sctp_datamsg_from_user+0x722/0xee0 [ 862.146061][T18073] sctp_sendmsg_to_asoc+0x107f/0x1830 [ 862.151482][T18073] ? __asan_memcpy+0x40/0x70 [ 862.156399][T18073] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 862.161852][T18073] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 862.167846][T18073] ? __sctp_connect+0xd80/0xd80 [ 862.172819][T18073] ? __local_bh_enable_ip+0x13a/0x1c0 [ 862.178273][T18073] ? _local_bh_enable+0xa0/0xa0 [ 862.183379][T18073] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 862.189851][T18073] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 862.195864][T18073] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 862.201591][T18073] ? security_sctp_bind_connect+0x89/0xb0 [ 862.207387][T18073] sctp_sendmsg+0x1b83/0x28c0 [ 862.212141][T18073] ? sctp_getsockopt+0xb60/0xb60 [ 862.217160][T18073] ? aa_sk_perm+0x83c/0x970 [ 862.221777][T18073] ? aa_af_perm+0x330/0x330 [ 862.226322][T18073] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 862.232780][T18073] ? sock_rps_record_flow+0x19/0x3f0 [ 862.238194][T18073] ? inet_sendmsg+0x7c/0x2f0 [ 862.242849][T18073] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 862.248382][T18073] ? security_socket_sendmsg+0x80/0xa0 [ 862.254873][T18073] ? inet_send_prepare+0x260/0x260 [ 862.260070][T18073] ____sys_sendmsg+0x5ba/0x960 [ 862.264972][T18073] ? __lock_acquire+0x7d40/0x7d40 [ 862.270253][T18073] ? __asan_memset+0x22/0x40 [ 862.274999][T18073] ? __sys_sendmsg_sock+0x30/0x30 [ 862.280276][T18073] ? __import_iovec+0x5f2/0x850 [ 862.285324][T18073] ? import_iovec+0x73/0xa0 [ 862.290062][T18073] ___sys_sendmsg+0x2a6/0x360 [ 862.295062][T18073] ? get_pid_task+0x20/0x1e0 [ 862.299819][T18073] ? __sys_sendmsg+0x2a0/0x2a0 [ 862.304730][T18073] ? __lock_acquire+0x7d40/0x7d40 [ 862.309823][T18073] __se_sys_sendmsg+0x1c2/0x2b0 [ 862.314915][T18073] ? __x64_sys_sendmsg+0x80/0x80 [ 862.320011][T18073] ? lockdep_hardirqs_on+0x98/0x150 [ 862.325252][T18073] do_syscall_64+0x55/0xa0 [ 862.329713][T18073] ? clear_bhb_loop+0x40/0x90 [ 862.334791][T18073] ? clear_bhb_loop+0x40/0x90 [ 862.339505][T18073] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 862.345637][T18073] RIP: 0033:0x7fcb9779c819 [ 862.350096][T18073] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 862.370269][T18073] RSP: 002b:00007fcb985c1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 862.378727][T18073] RAX: ffffffffffffffda RBX: 00007fcb97a15fa0 RCX: 00007fcb9779c819 [ 862.386947][T18073] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 862.394969][T18073] RBP: 00007fcb985c1090 R08: 0000000000000000 R09: 0000000000000000 [ 862.403088][T18073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 862.411215][T18073] R13: 00007fcb97a16038 R14: 00007fcb97a15fa0 R15: 00007ffd1b1dadc8 [ 862.419335][T18073] [ 862.797796][T18079] netlink: 'syz.1.3927': attribute type 2 has an invalid length. [ 862.850955][T18079] netlink: 'syz.1.3927': attribute type 1 has an invalid length. [ 862.881366][T18083] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3928'. [ 864.291375][T18104] validate_nla: 4 callbacks suppressed [ 864.291438][T18104] netlink: 'syz.0.3934': attribute type 29 has an invalid length. [ 864.315563][T18104] netlink: 'syz.0.3934': attribute type 29 has an invalid length. [ 864.371971][T18105] netlink: 'syz.0.3934': attribute type 29 has an invalid length. [ 864.393471][T18105] netlink: 'syz.0.3934': attribute type 29 has an invalid length. [ 864.412629][T18104] netlink: 'syz.0.3934': attribute type 29 has an invalid length. [ 865.031900][T18111] netlink: 'syz.0.3934': attribute type 29 has an invalid length. [ 865.731489][T18129] netlink: 'syz.0.3942': attribute type 10 has an invalid length. [ 865.959255][T18129] bridge0: port 3(team0) entered disabled state [ 866.351254][T18129] bridge0: port 3(team0) entered disabled state [ 866.492646][T18129] team_slave_0: left promiscuous mode [ 866.498397][T18129] team_slave_0: left allmulticast mode [ 866.580588][T18129] team0 (unregistering): Port device team_slave_0 removed [ 866.607030][T18129] team_slave_1: left promiscuous mode [ 866.614135][T18129] team_slave_1: left allmulticast mode [ 866.642094][T18129] team0 (unregistering): Port device team_slave_1 removed [ 866.702805][T18132] netlink: 'syz.0.3942': attribute type 10 has an invalid length. [ 866.722876][T18132] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3942'. [ 866.743265][T18132] batman_adv: batadv0: Adding interface: veth0_vlan [ 866.756081][T18132] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 866.791038][T18132] batman_adv: batadv0: Interface activated: veth0_vlan [ 869.200724][T18167] netlink: 'syz.2.3954': attribute type 6 has an invalid length. [ 869.289172][T18167] netlink: 164 bytes leftover after parsing attributes in process `syz.2.3954'. [ 869.605963][T18177] netlink: 'syz.2.3957': attribute type 2 has an invalid length. [ 869.780216][T18177] netlink: 'syz.2.3957': attribute type 1 has an invalid length. [ 869.792267][T18177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 870.571157][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.578034][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.989709][T18193] netlink: 184 bytes leftover after parsing attributes in process `syz.0.3962'. [ 871.299601][T18205] FAULT_INJECTION: forcing a failure. [ 871.299601][T18205] name failslab, interval 1, probability 0, space 0, times 0 [ 871.315294][T18205] CPU: 1 PID: 18205 Comm: syz.1.3966 Not tainted syzkaller #0 [ 871.322832][T18205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 871.333209][T18205] Call Trace: [ 871.336537][T18205] [ 871.339522][T18205] dump_stack_lvl+0x18c/0x250 [ 871.344372][T18205] ? sctp_sendmsg+0x1575/0x28c0 [ 871.349300][T18205] ? ___sys_sendmsg+0x2a6/0x360 [ 871.354297][T18205] ? show_regs_print_info+0x20/0x20 [ 871.359651][T18205] ? load_image+0x420/0x420 [ 871.364252][T18205] should_fail_ex+0x39d/0x4d0 [ 871.369010][T18205] should_failslab+0x9/0x20 [ 871.373578][T18205] slab_pre_alloc_hook+0x59/0x310 [ 871.378668][T18205] ? sctp_add_bind_addr+0x8c/0x360 [ 871.383834][T18205] __kmem_cache_alloc_node+0x53/0x250 [ 871.389346][T18205] ? sctp_add_bind_addr+0x8c/0x360 [ 871.394494][T18205] kmalloc_trace+0x2a/0xe0 [ 871.399051][T18205] sctp_add_bind_addr+0x8c/0x360 [ 871.404116][T18205] sctp_copy_local_addr_list+0x315/0x4f0 [ 871.409787][T18205] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 871.415556][T18205] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 871.421669][T18205] ? sctp_v4_is_any+0x35/0x60 [ 871.426384][T18205] ? sctp_copy_one_addr+0x8c/0x350 [ 871.431572][T18205] sctp_bind_addr_copy+0xb3/0x3c0 [ 871.436725][T18205] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 871.443102][T18205] sctp_connect_new_asoc+0x2f9/0x6a0 [ 871.448517][T18205] ? __sctp_connect+0xd80/0xd80 [ 871.453405][T18205] ? __local_bh_enable_ip+0x13a/0x1c0 [ 871.458827][T18205] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 871.464409][T18205] ? security_sctp_bind_connect+0x89/0xb0 [ 871.470193][T18205] sctp_sendmsg+0x1575/0x28c0 [ 871.474919][T18205] ? sctp_getsockopt+0xb60/0xb60 [ 871.479997][T18205] ? aa_sk_perm+0x83c/0x970 [ 871.484552][T18205] ? aa_af_perm+0x330/0x330 [ 871.489092][T18205] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 871.495552][T18205] ? sock_rps_record_flow+0x19/0x3f0 [ 871.500942][T18205] ? inet_sendmsg+0xe9/0x2f0 [ 871.505600][T18205] ? inet_send_prepare+0x260/0x260 [ 871.510784][T18205] ____sys_sendmsg+0x5ba/0x960 [ 871.515602][T18205] ? __lock_acquire+0x7d40/0x7d40 [ 871.520697][T18205] ? __asan_memset+0x22/0x40 [ 871.525372][T18205] ? __sys_sendmsg_sock+0x30/0x30 [ 871.530450][T18205] ? __import_iovec+0x5f2/0x850 [ 871.535529][T18205] ? import_iovec+0x73/0xa0 [ 871.540075][T18205] ___sys_sendmsg+0x2a6/0x360 [ 871.544882][T18205] ? get_pid_task+0x20/0x1e0 [ 871.549544][T18205] ? __sys_sendmsg+0x2a0/0x2a0 [ 871.554397][T18205] ? __lock_acquire+0x7d40/0x7d40 [ 871.559479][T18205] __se_sys_sendmsg+0x1c2/0x2b0 [ 871.564373][T18205] ? __x64_sys_sendmsg+0x80/0x80 [ 871.569350][T18205] ? lockdep_hardirqs_on+0x98/0x150 [ 871.574594][T18205] do_syscall_64+0x55/0xa0 [ 871.579139][T18205] ? clear_bhb_loop+0x40/0x90 [ 871.583849][T18205] ? clear_bhb_loop+0x40/0x90 [ 871.588572][T18205] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 871.594516][T18205] RIP: 0033:0x7f6a24f9c819 [ 871.599225][T18205] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 871.619135][T18205] RSP: 002b:00007f6a25dfd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 871.627595][T18205] RAX: ffffffffffffffda RBX: 00007f6a25215fa0 RCX: 00007f6a24f9c819 [ 871.635611][T18205] RDX: 0000000000000c54 RSI: 0000200000000380 RDI: 0000000000000003 [ 871.643624][T18205] RBP: 00007f6a25dfd090 R08: 0000000000000000 R09: 0000000000000000 [ 871.651890][T18205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 871.659999][T18205] R13: 00007f6a25216038 R14: 00007f6a25215fa0 R15: 00007ffee0681328 [ 871.668033][T18205] [ 871.707759][T18203] netlink: 'syz.3.3965': attribute type 29 has an invalid length. [ 871.746362][T18203] netlink: 'syz.3.3965': attribute type 29 has an invalid length. [ 871.803598][T18208] netlink: 'syz.3.3965': attribute type 29 has an invalid length. [ 871.878004][T18209] netlink: 'syz.3.3965': attribute type 29 has an invalid length. [ 871.944711][T18203] netlink: 'syz.3.3965': attribute type 29 has an invalid length. [ 872.117508][T18217] netlink: 'syz.0.3970': attribute type 2 has an invalid length. [ 872.125691][T18217] netlink: 'syz.0.3970': attribute type 1 has an invalid length. [ 873.036848][T18208] netlink: 'syz.3.3965': attribute type 29 has an invalid length. [ 876.317419][T18298] validate_nla: 15 callbacks suppressed [ 876.317485][T18298] netlink: 'syz.2.3995': attribute type 29 has an invalid length. [ 876.363460][T18298] netlink: 'syz.2.3995': attribute type 29 has an invalid length. [ 876.399827][T18303] netlink: 'syz.2.3995': attribute type 29 has an invalid length. [ 876.448626][T18305] netlink: 'syz.0.3996': attribute type 4 has an invalid length. [ 876.462599][T18298] netlink: 'syz.2.3995': attribute type 29 has an invalid length. [ 876.503755][T18298] netlink: 'syz.2.3995': attribute type 29 has an invalid length. [ 876.562971][ T5775] Bluetooth: hci1: unexpected subevent 0x0c length: 150 > 5 [ 876.688116][T18314] [ 876.690987][T18314] ============================= [ 876.696469][T18314] WARNING: suspicious RCU usage [ 876.701384][T18314] syzkaller #0 Not tainted [ 876.706382][T18314] ----------------------------- [ 876.711313][T18314] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage! [ 876.720371][T18314] [ 876.720371][T18314] other info that might help us debug this: [ 876.720371][T18314] [ 876.725078][T18303] netlink: 'syz.2.3995': attribute type 29 has an invalid length. [ 876.731954][T18314] [ 876.731954][T18314] rcu_scheduler_active = 2, debug_locks = 1 [ 876.747375][T18314] 1 lock held by syz.1.4000/18314: [ 876.752961][T18314] #0: ffffffff8d132280 (rcu_read_lock_trace){....}-{0:0}, at: rcu_read_lock_trace+0x37/0x70 [ 876.763601][T18314] [ 876.763601][T18314] stack backtrace: [ 876.769633][T18314] CPU: 1 PID: 18314 Comm: syz.1.4000 Not tainted syzkaller #0 [ 876.777143][T18314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 876.787833][T18314] Call Trace: [ 876.791174][T18314] [ 876.794184][T18314] dump_stack_lvl+0x18c/0x250 [ 876.798960][T18314] ? show_regs_print_info+0x20/0x20 [ 876.804403][T18314] ? load_image+0x420/0x420 [ 876.809016][T18314] lockdep_rcu_suspicious+0x1e1/0x300 [ 876.815113][T18314] get_callchain_entry+0x2a9/0x3c0 [ 876.820543][T18314] get_perf_callchain+0xc6/0x510 [ 876.825900][T18314] ? put_callchain_entry+0xb0/0xb0 [ 876.831301][T18314] __bpf_get_stack+0x2e4/0x540 [ 876.836166][T18314] ? stack_map_get_build_id_offset+0x720/0x720 [ 876.842571][T18314] ? __cant_sleep+0x220/0x220 [ 876.847313][T18314] ? bpf_prog_14d9fb3786f83342+0x45/0x49 [ 876.853100][T18314] bpf_get_stack_raw_tp+0x1a9/0x210 [ 876.858465][T18314] bpf_prog_14d9fb3786f83342+0x45/0x49 [ 876.863994][T18314] bpf_prog_run_pin_on_cpu+0xaa/0x150 [ 876.869444][T18314] bpf_prog_test_run_syscall+0x317/0x4a0 [ 876.875165][T18314] ? sock_gen_cookie+0x60/0x60 [ 876.879991][T18314] ? sock_gen_cookie+0x60/0x60 [ 876.884975][T18314] bpf_prog_test_run+0x321/0x390 [ 876.889966][T18314] __sys_bpf+0x49d/0x890 [ 876.894285][T18314] ? bpf_link_show_fdinfo+0x390/0x390 [ 876.900451][T18314] ? lock_chain_count+0x20/0x20 [ 876.905663][T18314] __x64_sys_bpf+0x7c/0x90 [ 876.910145][T18314] do_syscall_64+0x55/0xa0 [ 876.914619][T18314] ? clear_bhb_loop+0x40/0x90 [ 876.919517][T18314] ? clear_bhb_loop+0x40/0x90 [ 876.924249][T18314] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 876.930303][T18314] RIP: 0033:0x7f6a24f9c819 [ 876.935094][T18314] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 876.955102][T18314] RSP: 002b:00007f6a25ddc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 876.963913][T18314] RAX: ffffffffffffffda RBX: 00007f6a25216090 RCX: 00007f6a24f9c819 [ 876.972200][T18314] RDX: 0000000000000010 RSI: 0000200000000200 RDI: 000000000000000a [ 876.980304][T18314] RBP: 00007f6a25032c91 R08: 0000000000000000 R09: 0000000000000000 [ 876.989379][T18314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 876.997478][T18314] R13: 00007f6a25216128 R14: 00007f6a25216090 R15: 00007ffee0681328 [ 877.005964][T18314] [ 877.014938][T18304] delete_channel: no stack [ 877.241348][T18314] netlink: 'syz.1.4000': attribute type 1 has an invalid length. [ 877.251825][T18314] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.4000'. [ 877.264320][T18314] netlink: 9 bytes leftover after parsing attributes in process `syz.1.4000'.