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"6301393eeb2391a4f0ef5254c90e600f756eccdcb41560dcf00f73a09280b2dfb62c4b211f23c4e4347e50676eef92b001d620b643ec1c3b2c6af83ff4b6fcc7158186ef9255be8a4101c8d6f08870299b519d57ad4f024fff000308f152b138f93fd930eed246a5d4e8054eb502f6c6fed4331a"}, {0xb0, 0xff, 0x6, "9b27dfc2b70bb166c2f499116b0802630d40f286835c647a9b46b8683d48fca79b9bf0d54a9d4847f360c05c20d25112a2eb81a61c20b22097ef805e9e4dc229839cdc47239220839f4543c390998019acbb137c58d5aaabaf538d8b01e8397e3456bc0eee35469595ade46c7b5a54f2f5e536f9e4fcb0c1bb66e39a4113a9ec9ef1555f94ddb42892d6d96cf2d660aee71cde6c41653bfe8998beaf"}, {0x48, 0x3a, 0x1000, "185d8a1adf1deb87287e675e760d4475042355ec84b3379234ec0e3981bb40cb2da2a165f6cda9fa5d482520fdf7d91757a5b04bf3"}], 0x1460}}, {{&(0x7f0000009c80)=@in={0x2, 0x4e21, @private=0xa010101}, 0x80, &(0x7f0000009f80)=[{&(0x7f0000009d00)="4212efab8ded6a402b145c580f60bd9aad02c6a236afd1024d933dea420169f35d32e5d4179429e5c3fa21957c68c1e8b13542864496893a311111e0052b95c17a847b83340bf84b4348f454c38a96872300fa0d63594f3dd95c7859c6a91ea56d521a23a420268cd43ab811c696d0e8825878eaa135111f0b1d52239972bf01f1a170af51df5e79efebd18d82b2869873dc9c9cc4532c335609e0064e937ab916f48689de8946e3", 0xa8}, {&(0x7f0000009dc0)="45d989acdb99881129b5f0dd52850fffacd0864ef92082d0f84d5f242bae04d649d80e74332727124cf05e19de2aa73f3b3a670b40801b87ad7ce83b6ad80a61a02d956fc0495f5ee81b6abc489403a0bde4a2a002d4a0181c87e11851af4b288f30d97a0dd58e330fce52d29fbf7b7bca48a111bf70cdb9098e53eafd6d45d232a03fc8", 0x84}, {&(0x7f0000009e80)="217829d61e6be78cd1121dec925c3a4f8cefd547e5893b35190333b6648e0153b56a567ab0cc334896aa57b951955b571b0cc5a995657d15a9b5f562d0fe67245dcc8a6614bf9e3f42bb75d3d6c36f06b5dc653c7cca8848664fcb350db0d63c3eb8f6453f1ed50fbd239f249d073e8ffc4ebd5b43ad92f457a230d13056003a87a70d7dcf8aa7d6bb045e8644c058f15dbcd564436add86f8382b04dd0b070eb7178ee30c08972a5e2a3bcef4aa2c0c23c30eabc4fd786bbbe927d95860a014f93bd60fbe15d6cbe0c14f14b14d2c8bc599e7a5037af7bedb9ed88c89903670a631519f", 0xe4}], 0x3, &(0x7f0000009fc0)=[{0x88, 0x100, 0x1cef, "288c432fb25d7c8e1ff8f188f9d5bbf58b6363127c2dfd87ee9f71dcfa8f807ccfb7db6212a4aa526698a1c10d2c36e7bd1138e63f9d8a5ea7a0f0ff4257c0bbdce090a1a50b1553fe9721f952bb97abe2f9baffecb65f552e304df87460b44cd8b9bfd4be2436bc88f8b28cf973ee77addb99296b"}, {0x100, 0x10e, 0x8, "908267ca6481ae35acc108399c60a80d981c090a4d1d4b4f779da81b5e2bc7330aa3c55fe7819a2f6ec718d1dbfff1e6844e8830a991abeb06ceac77bd09f6ec5cfbf469b8e0dcc2666787c8a8e7173ade1b065872097ca2926f55269ed8c51cf204385b10ba4bfcf04ad53eb47a8ac4f7888af76bab242785a9130668f49075cbeda642d841228a8c7f087f988cd69eb1a0cfcb7f6a1a68bd0e3b7f9e05e11126ce95c5043f119cbed14dfd5af7654cc811d2589846b445ac2607b0be48ee448897083ac7161817973436d400ce942a5f7b585c5be9471cd4c4cb512b88a5a5951828cbed9f2b7fdec91352c5224a"}, {0x10, 0x6, 0x10001}], 0x198}}], 0x8, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0xff, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$USERIO_CMD_REGISTER(r5, &(0x7f0000000040)={0x0, 0x1f}, 0x2) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@dev, @loopback}, &(0x7f0000000180)=0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000002b0005000440d601430000000000000008000a00", @ANYRES32], 0x60}}, 0x0) fstatfs(r6, &(0x7f0000000300)=""/79) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, 0x0, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 471.711386] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 472.415688] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 17:38:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x10, 0x0, 0x3, 0x80000000000, 0x0, 0x0, 0x10000}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:04 executing program 4: prlimit64(0x0, 0x4, &(0x7f0000000380)={0xb, 0xfffffffffffffdff}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000340)={0x38, 0x2, 0x0, 0x0, 0xd}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000180)=0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f00000001c0)) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x0, r6}) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r4, 0x402, 0x14) 17:38:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, 0x0, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) 17:38:05 executing program 4: prlimit64(0x0, 0x3, &(0x7f0000000280)={0xdfff, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r2, 0xc2604110, &(0x7f0000000300)={0x8, [[0x2, 0xff, 0x7fffffff, 0x64fa, 0x2, 0x7fff, 0x3, 0x8], [0x20, 0x81, 0x7, 0x80000001, 0x1, 0x0, 0x1, 0x7], [0x7, 0x5, 0x3b7, 0x3, 0x7f, 0xffff0000, 0x10001, 0x6]], [], [{0x1, 0x3, 0x0, 0x1, 0x1}, {0x1, 0x80, 0x1}, {0x4, 0x8, 0x1, 0x1, 0x1}, {0x0, 0x8e40, 0x1}, {0xfffffffe, 0x2, 0x1}, {0x3, 0x8}, {0x1f, 0x9, 0x1}, {0x8, 0x7, 0x1, 0x1, 0x0, 0x1}, {0x101, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x7, 0x3f, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x800, 0x0, 0x1}, {0x80, 0x8, 0x1, 0x0, 0x0, 0x1}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000180)=0x14) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x8200000) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:07 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) prlimit64(r0, 0x2, &(0x7f0000000040)={0x9, 0x8c}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RRENAMEAT(r2, &(0x7f0000000300)={0x7, 0x4b, 0x1}, 0x7) r3 = getpid() sched_setattr(r3, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000180)="04fb76cf2c64f37a26bdf66a432c1de75435d7515027f0c2446065d95f0c2b5cf5a6588fe1176c4aad6780028d975466f68a1adb181fe2e17bbf920dcf54e26b4deaaff5820b719d2c5de67608ad791105921b8c58b03a38975f629ad1991082170dacfa47b3103369339433066012e10000", 0x72}], 0x1, 0x8) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x1, 0x80000000000000}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e20, 0x80000001, @private1, 0x6}, @in6={0xa, 0x4e24, 0x8, @mcast2, 0x721a}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [], @private=0xa010100}, 0x6}, @in={0x2, 0x4e24, @rand_addr=0x64010102}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e22, 0x80000000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80000001}, @in6={0xa, 0x4e20, 0x2, @private0={0xfc, 0x0, [], 0x1}, 0x9}], 0xbc) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000340)={0x4, [0x800, 0x8000, 0x8460, 0x7]}, &(0x7f0000000380)=0xc) 17:38:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, 0x0, 0x0, 0x0) 17:38:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x18, 0x75, &(0x7f0000000300)="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"}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$USBDEVFS_REAPURB(r7, 0x4008550c, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x2, 0x5, &(0x7f0000000a40)=[{&(0x7f0000000700)="0e72db4a7f3240db21970c6f312e0838baf5527acd6034705f16197d7c9df071cb19be706c2f49ddff223fadb1564dbef06e62e0b943e795f70185731de445aa561ba0e188f8daf15ed3be51792089e33428b600df180dd72b", 0x59, 0x6bd}, {&(0x7f0000000200)="519fdb73f7b63debe8b660d70c832e4d1426d970dfb635fa", 0x18, 0x3}, {&(0x7f0000000780)="4f80e6bc5a3887eacc116532fbeb5dce3959b2b9dafd3a5ef4fde5c238649904a0acb057944438e6ba56c753c4cd2b15ed33aaaa543f04b6f75a27ccc217f607a92db1f1f910d02ed7653fea737e774d96fdc7b3e5bc826915f3c6a76f255535d2e149e351993151f6926107f8b92edb90db7dccb27d3819c073b0de34083d869856db23efca2a159f155a4c1658e1322c86f12c6ea06ef107d0dd6e39f89aefdb380f14185188803eba63d4c2b6ba91a1f4401506a0949ce4d6716473d63d3ae18b3f4b0f659d9678955dbaa009b088bcf5ca74de5b6bd535c07225171bcb2949f7bead3b336eeb7f5dd04e3a024c3930", 0xf1, 0x8}, {&(0x7f0000000880)="c6894e83cd68e60fe451f91587e63a9e58c5f2532244ee0fd2b5b260c2c1291726b4841217853536ee53615ea33b4be42e2b2c83ddef656413beaef2a07036511608e47787691f232dcc782554c68d85e88ac47afc3bfe9592386c3f45cecbfdf9f6c95f0b3338b5fa7f90bf711e804f7a3eb1375d5639074ddba8278ba741725abe680cbc5b8c285b09fd1097893d44d3325640b93c8a9f9a384e51355c6d3ff548644f34dd282833c8e996f08f6d4a61040e91aca7aaf10bc8", 0xba, 0xfffffffffffffc00}, {&(0x7f0000000940)="164b61a690b34e8b55666b7f3853d5b79fe270fd454d7defe92124825037b5546f014e46ae283a5b40ae519dcab5cd840b3bae9cc1f980dbda9c6c0aceeedb91476f28286908c7b4fede106ac516facd9090baf8a77a4bfd354de290062b804ba45e3fdcb4642a255d614fc6ef620cdb855725477dcc5f50e71ca1fea66553777cb980641c0b51f848d66d2897871f2a75227c370aaa375673857f5f49d17241ba29cc334f7c18e6317313ef7c7682aa8219541aea628ff19b71ed0831707b4f756d00"/204, 0xcc, 0x5}], 0x809, 0x0) 17:38:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbfs(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x68201) ioctl$USBDEVFS_DISCARDURB(r3, 0x40085511, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setparam(r4, &(0x7f00000000c0)) 17:38:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 476.534095] FAT-fs (loop4): invalid media value (0x9f) [ 476.539573] FAT-fs (loop4): Can't find a valid FAT filesystem 17:38:08 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) prlimit64(r0, 0xd, &(0x7f00000001c0)={0x9, 0x91}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) setpriority(0x2, r1, 0xfffffffffffffff7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000180)) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, 0x0, 0x0, 0x0) 17:38:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000000), 0x4) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00000000c0)) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/74) sched_setattr(r3, &(0x7f0000000080)={0x38, 0x2, 0x10000006, 0x0, 0x6, 0x0, 0xfffffffffffffffe}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x1, 0x2e, 0x0, 0xd, 0x0, 0x0, 0x8, 0x5, 0x2}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$UI_GET_VERSION(r7, 0x8004552d, &(0x7f0000000180)) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x2, 0x0, 0x35, 0x5, 0xdb6, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3e8, 0x100, 0x70bd2a, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}}, 0x400) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, 0x0, 0x0, 0x0) 17:38:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$tipc(r1, &(0x7f0000000040)=@name={0x1e, 0x2, 0x1, {{0x0, 0x1}, 0x4}}, 0x10) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60000, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32], 0x60}}, 0x0) write(r2, &(0x7f00000000c0)="6215a51a45ce3945bc3e6de216b719e63e6251947bf2ee0dff1ef5d8f9a4be7eadf170c97683362cdec2a2ee5d5e1fba23e9c65e46f4858a8136372cf3b8e28bed417a6ef53c0e97239f43369a98441ec732ee", 0x6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x90}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x5, 0x10, 0x85, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffe, 0xfffffffd}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100), 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendfile(r3, r1, 0x0, 0x2) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x18071080, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000040)={@local}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x9, 0x6, 0x15, 0x0, "e0b423da2a28f7a18d8ad267bad4356a58c186b5d4c23bdac8b7ebeabd040ef8ebe5e3036887fb4c81b1c5fd052422bf0a813cae55b6b0e1df0aacbefebbe4a2", "2fb2338eda407319a8a4bc4fb3005f2b493c3c1119ae036ffade5dfaf24c0bf1", [0x4, 0x7fff]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000180)) 17:38:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbfs(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x68201) ioctl$USBDEVFS_DISCARDURB(r3, 0x40085511, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setparam(r4, &(0x7f00000000c0)) 17:38:12 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000000)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vxcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3a, r4}) 17:38:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, 0x0, 0x0, 0x0) 17:38:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x3, 0x0, 0x1f, 0x9, 0x0, 0xffffffffffffffff, 0x400000000}, 0x0) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x218800, 0x0) vmsplice(r5, &(0x7f0000000680)=[{&(0x7f00000002c0)="850b3e8f52942b4ce3e3e33f0e297f62b803c5af24af1601d3313b7ced681ce39202d5615e6ee5cc5d4e3a6a2e77754ddc97a9abc1b6b1efe579563904e130a348b650fb1b8d95e14b06e7d67c59418cbe53f704909e7739dd329be90250634e4e0ab441f80542dfb4d5000f34e36d738d29839f5bae96b51d78a705ce6769795bd68a5eb11f4f8df5f83a05cb4d6b0a1b8986d25312b370c317a2b7a95e88ec8df8c91a0109a0be160d67c3614665d56c28acea9018b50003de42895fef9f64a937094fe46d81fe34b3bcc4bf84b3e4", 0xd0}, {&(0x7f0000000500)="669c7d7d4940b03f4bc8cd33575ac41fe638928cebc93eae0a1933cc7fc3b0cd455899751dbe91d8235bd6573bae9dfb9cf68687168f157a9f5bab85ffe868f5dc045fef34a41cab8db675cddd0aae1b4c495154268933af94543a109055debb7c6a71be22c8ab8cce8dbe4b2dd7dd3b1630ed878683043f990b78a4c15d9c077f424ea11930c025c35ae5655a4bc5fc313ca5a77cc970e7ea30f95d008fa238c799b47350", 0xa5}, {&(0x7f0000000840)="bf96b82e3754f980cc644ee91d97518a663d3f454f5cb700000200008817d58d29e1a1969297e641c89d0e406d9a6c6f8d2327ea257d3a524ae8673967f80705888c606b5792aa96c8a01b09ffa5571acb323c2f01866350bebd067eecf478cacacf4e6b17b093388009b5f5723acca0c5c44196dafeabf94d8440603f6acd343b93f519f93d0a592421006de0802cf488482632121bda2acd1bfbb7dd303192c1782fb902a23fa1a9a0b6a9bab752cc795dbe72357930ae5c98400e63dc32cebde16d08f4a0497c2b0353088238dde70a15d556b507fd50c0b64607ec2e812a0d2c042265d631c34da4f059800e9aee7c3a00bce6ac41f747f266cd5f3d9095e22bab1eb5cbd179736b62f9dedf4300", 0x110}, {&(0x7f0000000700)="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", 0x11e}, {&(0x7f0000000180)="57304829cc9b2b59136e9a85", 0xc}], 0x5, 0x9) fcntl$setpipe(r4, 0x407, 0x0) write(r1, &(0x7f00000005c0)="6f1fc68212a4d88e16ffd42323d47c040fc2d5555c017b5264f669fbd195e1e3a37b828b2224f5e2", 0x28) openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/key-users\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000600)='highspeed\x00', 0xfffffffffffffd6b) vmsplice(r3, &(0x7f0000000040)=[{&(0x7f0000000500)}, {&(0x7f0000000400)="43d174c390b953512f473214834f751fdb83690b19be07a93a381508049093b44e46f60d9c41532e1258bb6e0d1aa846bf86834acae16c7ef4302eb77010e411bf37b1dee6e36ae2abc86e97d26ccafe866cf71bc107a3fd18e5eb9779fb89b90e23074517c14378731df55fe1eda60065771a8089f68c29b0fadbaf33524bf4f5451ef3a4fbd38ad34a896ad650dd5682fa17015926e8018aae90cdab73753fce9bd8c8fcc9afb611cc533fcde6da58129598ec6b3fa951c49c7002c7a9b8b38f570bb2ad33c901", 0xc8}], 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, @none}, &(0x7f00000000c0)=0xe, 0x80800) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, 0x0) 17:38:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x100008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x9, 0x0, 0x9, 0x0, 0xfc8}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000300)="7096f99e4eef04963a64bdcf72cfc4c4de43526f5abfd185ca1b9640e78e9113ea1bbfcea9b64dec7b1f4b8646695c7d0dec41b18dcb78459e7cb0ca906220c28c0fb4cb4c9bc178b7b86dff743117f91fb4cfcae5cfbb8718980cae734cb9471d15ab4003b4f3bc6a2fe7fe554a2c65f71501d63ee8bcad65630605181acd0ebb552da2f9a6b66cf69033acfc24a2ee506ad7fb0bcb3a1d98141cd32c0d2b49cb94fea2617c5d2bad177c977a111aec7ea1f2699010845b98ccdf040aa88fb2e8aa2c136b6ea7eee2d25f303b4b365a", 0xd0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x5}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$TIPC_SRC_DROPPABLE(r7, 0x10f, 0x80, &(0x7f0000000040)=0x1, 0x4) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x6, 0x0, &(0x7f0000000180), 0x80, 0x0) 17:38:13 executing program 1: prlimit64(0x0, 0x4, &(0x7f0000000380)={0xb, 0xfffffffffffffdff}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000340)={0x38, 0x2, 0x0, 0x0, 0xd}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000180)=0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f00000001c0)) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r6 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x0, r6}) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={0x0, r6, r6}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00'}}) r7 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r7, r8, r8}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00'}}) keyctl$dh_compute(0x17, &(0x7f0000000240)={0x0, r6, r8}, &(0x7f0000000300)=""/20, 0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r3}) sendmsg$AUDIT_DEL_RULE(r4, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000780)={&(0x7f0000000300)={0x448, 0x3f4, 0x800, 0x70bd26, 0x25dfdbfe, {0x2, 0x2, 0x1d, [0x0, 0x4, 0x3, 0x7, 0x7f, 0x9, 0x7ff, 0xfff, 0x1, 0x7, 0x24, 0x1, 0x8, 0x40000000, 0x101, 0x6, 0x7, 0x1ff, 0x9, 0x1, 0x1, 0x8, 0x4, 0x2a9, 0x100, 0x1000, 0x4, 0x5, 0x736d0aeb, 0x20, 0x81, 0x3, 0x3, 0x0, 0x2, 0x9, 0xe3ed, 0x200, 0x5, 0x0, 0x101, 0x7, 0x6, 0x95837309, 0x80800000, 0xb1a8, 0xffff0001, 0x8000, 0x11c, 0x7ff, 0xffff, 0xee0, 0x5, 0x1000, 0xffff, 0x1f, 0x4, 0x5, 0x8c, 0x8, 0xed, 0x0, 0x7ab2, 0xf4b470a], [0x1000, 0x2, 0x5, 0x6, 0x200, 0x4, 0xf26, 0x7fff, 0x1, 0xffff0001, 0xffffffff, 0x4, 0x2, 0x5, 0x1, 0x2a44, 0x8001, 0x0, 0x80000001, 0x0, 0x1, 0x200, 0x4, 0x0, 0x6, 0x9dd, 0x3, 0x3, 0xffff6c7a, 0x10001, 0x5, 0x1f, 0x8c5, 0xc93, 0x40, 0x4, 0xffff, 0xff, 0x3, 0x4fe68b9c, 0x9c, 0xffff, 0x2b, 0xffffffff, 0x80, 0x4, 0x8, 0x4, 0x2, 0x3, 0x7, 0x8, 0x2, 0x9, 0x3ff, 0x1, 0xecc3, 0x0, 0x1, 0x3, 0x8, 0xb1e, 0x7ff, 0x7], [0x4, 0x1f, 0x6, 0x8001, 0xcd8, 0x80, 0x4, 0x5, 0xc44, 0x81, 0x1, 0x43b9, 0x4, 0x9, 0x7fff, 0x3, 0x2, 0x0, 0x3, 0x401, 0x8, 0x61df0802, 0xffffffff, 0x400, 0x705, 0xfffffffa, 0xffffff81, 0x10000000, 0x7, 0x10001, 0x8, 0x1, 0x380, 0x4, 0x8, 0x25, 0x101, 0x80, 0x10000, 0x546e, 0xfffffffe, 0x8001, 0x3ff, 0xfffffffa, 0x68, 0x0, 0x40, 0x1, 0x1, 0xffffffe0, 0x0, 0x3f, 0x9, 0xfff, 0x94ee, 0x400, 0x1, 0x101, 0x3ff, 0x101, 0x1c, 0xfbd, 0x2, 0x7], [0x9051, 0x80000000, 0x7fff, 0x7, 0x3, 0x8, 0x4, 0x1, 0x7ff, 0xffffffb8, 0x59, 0x79, 0x1ff, 0x6, 0x800, 0x2, 0x10001, 0x1f, 0xc1, 0x5, 0x2, 0xa146a04b, 0x4, 0x1, 0xfffffff9, 0xab8, 0x3, 0x8, 0x9, 0x961, 0x1, 0x5, 0x9, 0x3e6, 0x7fff, 0x80, 0x20800000, 0x5, 0x2, 0x5, 0x9, 0x80000001, 0x8000, 0x80000000, 0x7, 0x1, 0x7fff, 0x3f, 0x3, 0x1, 0x9, 0x7, 0x2, 0x7fffffff, 0x8, 0x200, 0x4, 0x2, 0xbccff87, 0xa3, 0xf05, 0x10001, 0x3f], 0x27, ['em0\x82\x00', '/dev/dlm_plock\x00', 'md5sum&systemwlan0\x00']}, ["", "", ""]}, 0x448}, 0x1, 0x0, 0x0, 0x4000041}, 0x40) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x5}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x40000, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, 0x0) 17:38:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0xfffa, 0x50, 0x4, 0x7f}, {0xd83, 0x81, 0x80, 0x6}, {0x2d, 0x70, 0x0, 0x81}, {0x1, 0x6, 0x17, 0x8}, {0x6, 0x20, 0x80, 0xff}, {0x1ff, 0x3, 0x2, 0x9}]}) r2 = gettid() sched_setattr(r2, &(0x7f0000000000)={0x38, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffff02, 0x0, 0x8}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_aout(r4, &(0x7f0000000300)={{0x10b, 0xfd, 0x40, 0x4a, 0x33, 0xffffffff, 0x32c}, "b7f37b033f8aee2e6968253a8bc984d6d08eccd65a454f07771de63eb204ba86bcde35a74dec4b21a89392850a450e19e1fa619ba3cee8464c341889b780580770819ea9733973a4e2d0c45540d808d30b9283a365b3d821c2028c28efcd3bca07909c5375cddca84ab6e31fe12f05ee641f7d98c144e3b5810cdb866b24d8cf52f1cc535b355104bbf9490f4b154c35d8de25a8144ff262322b42962c69915bd2daed201059219eb2c5c95500bee49b174c193e79cbda9b81d854efea4694aec5da1f56cd79ce1ace00a47bfdd6062542d845af43806a55dafd1bec3d8733ca673caba4f8b81ed1", [[], [], [], [], [], []]}, 0x708) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x20004, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x44, 0x10000, 0xa, 0x4, 0xf2b8}, 0x0) ptrace$getenv(0x4201, r5, 0x9ee, &(0x7f0000000040)) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000180)) 17:38:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r4, 0x40045010, &(0x7f0000000040)=0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000080)={r7, 0x1, 0x8b, "69f5120597e14bfc7a8182a499e47ca53ff8ec74de7d404dcc5fd91191caef491f00ca067da17a0bc7e21afe3bba760885acd640acd52f457b5994c0b49aea454e9f1657074fd1cc7b91e0bfab8d53f0005838b49cedfe2ac5b8341454855643c3d99f77db4d4109d581727cc91fcf0d91bd0d7ef2f9bc124dd4d2ef05077d29d2c41bc324df10ae173331"}, 0x93) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r7, 0x81}, &(0x7f0000000180)=0x8) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_aout(r4, &(0x7f0000000300)={{0x10b, 0xfd, 0x40, 0x4a, 0x33, 0xffffffff, 0x32c}, "b7f37b033f8aee2e6968253a8bc984d6d08eccd65a454f07771de63eb204ba86bcde35a74dec4b21a89392850a450e19e1fa619ba3cee8464c341889b780580770819ea9733973a4e2d0c45540d808d30b9283a365b3d821c2028c28efcd3bca07909c5375cddca84ab6e31fe12f05ee641f7d98c144e3b5810cdb866b24d8cf52f1cc535b355104bbf9490f4b154c35d8de25a8144ff262322b42962c69915bd2daed201059219eb2c5c95500bee49b174c193e79cbda9b81d854efea4694aec5da1f56cd79ce1ace00a47bfdd6062542d845af43806a55dafd1bec3d8733ca673caba4f8b81ed1", [[], [], [], [], [], []]}, 0x708) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x20004, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x44, 0x10000, 0xa, 0x4, 0xf2b8}, 0x0) ptrace$getenv(0x4201, r5, 0x9ee, &(0x7f0000000040)) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000180)) 17:38:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x2d, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:16 executing program 1 (fault-call:11 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:16 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1a) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0xf39}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UI_BEGIN_FF_ERASE(r3, 0xc00c55ca, &(0x7f00000001c0)={0x7, 0x3, 0x8001}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000700), 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000040)={0xe5, 0x7, &(0x7f0000000300)="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"}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, 0x0) [ 487.200955] FAULT_INJECTION: forcing a failure. [ 487.200955] name failslab, interval 1, probability 0, space 0, times 0 [ 487.212230] CPU: 0 PID: 20363 Comm: syz-executor.1 Not tainted 4.14.180-syzkaller #0 [ 487.220104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.229450] Call Trace: [ 487.232034] dump_stack+0x13e/0x194 [ 487.235660] should_fail.cold+0x10a/0x14b [ 487.239806] should_failslab+0xd6/0x130 [ 487.243772] __kmalloc_track_caller+0x2e1/0x7b0 [ 487.248431] ? dh_data_from_key+0x146/0x250 [ 487.252747] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 487.257757] ? current_kernel_time64+0x154/0x230 [ 487.262508] kmemdup+0x23/0x50 [ 487.265694] dh_data_from_key+0x146/0x250 [ 487.269847] __keyctl_dh_compute+0x407/0x12f0 [ 487.274331] ? check_preemption_disabled+0x35/0x240 [ 487.279339] ? lock_downgrade+0x6e0/0x6e0 [ 487.283485] ? dh_data_from_key+0x250/0x250 [ 487.287796] ? get_pid_task+0xb8/0x130 [ 487.291675] ? proc_fail_nth_write+0x7b/0x180 [ 487.296167] ? find_held_lock+0x2d/0x110 [ 487.300215] ? SyS_write+0x1b7/0x210 [ 487.303933] ? find_held_lock+0x2d/0x110 [ 487.307986] ? lock_downgrade+0x6e0/0x6e0 [ 487.312131] ? __mutex_unlock_slowpath+0x75/0x780 [ 487.316969] keyctl_dh_compute+0x98/0xdd [ 487.321025] ? __keyctl_dh_compute+0x12f0/0x12f0 [ 487.325767] ? vfs_write+0xff/0x4e0 [ 487.329384] ? fput+0xb/0x140 [ 487.332498] ? SyS_write+0x14d/0x210 [ 487.336206] ? SyS_read+0x210/0x210 [ 487.339828] SyS_keyctl+0x84/0x2a2 [ 487.343357] ? keyctl_restrict_keyring+0x160/0x160 [ 487.348277] do_syscall_64+0x1d5/0x640 [ 487.352162] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 487.357341] RIP: 0033:0x45c829 [ 487.360517] RSP: 002b:00007fae4f935c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 487.368214] RAX: ffffffffffffffda RBX: 00000000004f4c20 RCX: 000000000045c829 [ 487.375475] RDX: 00000000200000c0 RSI: 0000000020000140 RDI: 0000000000000017 [ 487.382735] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 487.389994] R10: fffffffffffffe4f R11: 0000000000000246 R12: 0000000000000006 [ 487.397252] R13: 0000000000000701 R14: 00000000004c9cf9 R15: 00007fae4f9366d4 17:38:19 executing program 3 (fault-call:10 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:19 executing program 1 (fault-call:11 fault-nth:1): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) [ 487.898727] FAULT_INJECTION: forcing a failure. [ 487.898727] name failslab, interval 1, probability 0, space 0, times 0 [ 487.910073] CPU: 0 PID: 20370 Comm: syz-executor.3 Not tainted 4.14.180-syzkaller #0 [ 487.917951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.927300] Call Trace: [ 487.929887] dump_stack+0x13e/0x194 [ 487.933512] should_fail.cold+0x10a/0x14b [ 487.937662] should_failslab+0xd6/0x130 [ 487.941634] __kmalloc_track_caller+0x2e1/0x7b0 [ 487.946294] ? check_stack_object+0x6e/0xa0 [ 487.950604] ? strndup_user+0x5b/0xf0 [ 487.954399] ? __check_object_size+0x112/0x28a [ 487.958977] memdup_user+0x22/0xa0 [ 487.962507] strndup_user+0x5b/0xf0 [ 487.966127] SyS_add_key+0xad/0x330 [ 487.969746] ? keyctl_change_reqkey_auth+0xc0/0xc0 [ 487.974667] ? SyS_read+0x210/0x210 [ 487.978285] ? do_syscall_64+0x4c/0x640 [ 487.982250] ? keyctl_change_reqkey_auth+0xc0/0xc0 [ 487.987170] do_syscall_64+0x1d5/0x640 [ 487.991054] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 487.996231] RIP: 0033:0x45c829 [ 487.999408] RSP: 002b:00007f8446ba7c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 488.007108] RAX: ffffffffffffffda RBX: 00000000004d93a0 RCX: 000000000045c829 [ 488.014366] RDX: 00000000200000c0 RSI: 0000000020000440 RDI: 00000000200003c0 [ 488.021630] RBP: 000000000078c040 R08: fffffffffffffffd R09: 0000000000000000 [ 488.028894] R10: 00000000000000c9 R11: 0000000000000246 R12: 0000000000000006 [ 488.036158] R13: 000000000000001f R14: 00000000004c2be5 R15: 00007f8446ba86d4 [ 488.078195] FAULT_INJECTION: forcing a failure. [ 488.078195] name failslab, interval 1, probability 0, space 0, times 0 [ 488.089471] CPU: 0 PID: 20371 Comm: syz-executor.1 Not tainted 4.14.180-syzkaller #0 [ 488.097346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.106692] Call Trace: [ 488.109276] dump_stack+0x13e/0x194 [ 488.112904] should_fail.cold+0x10a/0x14b [ 488.117052] should_failslab+0xd6/0x130 [ 488.121018] __kmalloc_track_caller+0x2e1/0x7b0 [ 488.125680] ? dh_data_from_key+0x146/0x250 [ 488.129991] ? lock_acquire+0x170/0x3f0 [ 488.133958] ? dh_data_from_key+0xa9/0x250 [ 488.138189] kmemdup+0x23/0x50 [ 488.141376] dh_data_from_key+0x146/0x250 [ 488.145516] __keyctl_dh_compute+0x435/0x12f0 [ 488.150004] ? check_preemption_disabled+0x35/0x240 [ 488.155012] ? lock_downgrade+0x6e0/0x6e0 [ 488.159156] ? dh_data_from_key+0x250/0x250 [ 488.163472] ? get_pid_task+0xb8/0x130 [ 488.167351] ? proc_fail_nth_write+0x7b/0x180 [ 488.171849] ? find_held_lock+0x2d/0x110 [ 488.175902] ? SyS_write+0x1b7/0x210 [ 488.179613] ? find_held_lock+0x2d/0x110 [ 488.183678] ? lock_downgrade+0x6e0/0x6e0 [ 488.187827] ? __mutex_unlock_slowpath+0x75/0x780 [ 488.192665] keyctl_dh_compute+0x98/0xdd [ 488.196720] ? __keyctl_dh_compute+0x12f0/0x12f0 [ 488.201462] ? vfs_write+0xff/0x4e0 [ 488.205079] ? fput+0xb/0x140 [ 488.208177] ? SyS_write+0x14d/0x210 [ 488.211882] ? SyS_read+0x210/0x210 [ 488.215500] SyS_keyctl+0x84/0x2a2 [ 488.219030] ? keyctl_restrict_keyring+0x160/0x160 [ 488.223952] do_syscall_64+0x1d5/0x640 [ 488.227837] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 488.233015] RIP: 0033:0x45c829 [ 488.236195] RSP: 002b:00007fae4f935c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 488.243893] RAX: ffffffffffffffda RBX: 00000000004f4c20 RCX: 000000000045c829 [ 488.251153] RDX: 00000000200000c0 RSI: 0000000020000140 RDI: 0000000000000017 [ 488.258411] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 488.265669] R10: fffffffffffffe4f R11: 0000000000000246 R12: 0000000000000006 [ 488.272927] R13: 0000000000000701 R14: 00000000004c9cf9 R15: 00007fae4f9366d4 17:38:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r1, r2, 0x0, 0x50000000000443) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="1c062dbd7000fcdbdf250500000008000400ac1e01011fca502253625a5dc41b9697bd9051ea959a42af66af5cd1"], 0x1c}, 0x1, 0x0, 0x0, 0x6000050}, 0x4048014) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r3, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x240048c0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40005) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r5, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @private0={0xfc, 0x0, [], 0x1}, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) 17:38:20 executing program 3 (fault-call:10 fault-nth:1): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:20 executing program 1 (fault-call:11 fault-nth:2): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) [ 488.804540] FAULT_INJECTION: forcing a failure. [ 488.804540] name failslab, interval 1, probability 0, space 0, times 0 [ 488.816017] CPU: 0 PID: 20381 Comm: syz-executor.3 Not tainted 4.14.180-syzkaller #0 [ 488.823895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.833243] Call Trace: [ 488.835830] dump_stack+0x13e/0x194 [ 488.839459] should_fail.cold+0x10a/0x14b [ 488.843604] should_failslab+0xd6/0x130 [ 488.847577] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 488.852689] ? __might_fault+0x177/0x1b0 [ 488.856749] __kmalloc_node+0x38/0x70 [ 488.860553] kvmalloc_node+0x46/0xd0 [ 488.864262] SyS_add_key+0x25e/0x330 [ 488.867987] ? keyctl_change_reqkey_auth+0xc0/0xc0 [ 488.872911] ? SyS_read+0x210/0x210 [ 488.876538] ? do_syscall_64+0x4c/0x640 [ 488.880507] ? keyctl_change_reqkey_auth+0xc0/0xc0 [ 488.885437] do_syscall_64+0x1d5/0x640 [ 488.889324] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 488.894511] RIP: 0033:0x45c829 [ 488.897696] RSP: 002b:00007f8446ba7c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 488.905395] RAX: ffffffffffffffda RBX: 00000000004d93a0 RCX: 000000000045c829 [ 488.912652] RDX: 00000000200000c0 RSI: 0000000020000440 RDI: 00000000200003c0 [ 488.919911] RBP: 000000000078c040 R08: fffffffffffffffd R09: 0000000000000000 [ 488.927168] R10: 00000000000000c9 R11: 0000000000000246 R12: 0000000000000006 [ 488.934428] R13: 000000000000001f R14: 00000000004c2be5 R15: 00007f8446ba86d4 [ 489.017863] FAULT_INJECTION: forcing a failure. [ 489.017863] name failslab, interval 1, probability 0, space 0, times 0 [ 489.029354] CPU: 0 PID: 20384 Comm: syz-executor.1 Not tainted 4.14.180-syzkaller #0 [ 489.037233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.046582] Call Trace: [ 489.049170] dump_stack+0x13e/0x194 [ 489.052797] should_fail.cold+0x10a/0x14b [ 489.056944] should_failslab+0xd6/0x130 [ 489.060910] __kmalloc_track_caller+0x2e1/0x7b0 [ 489.065574] ? dh_data_from_key+0x146/0x250 [ 489.069888] ? lock_acquire+0x170/0x3f0 [ 489.073852] ? dh_data_from_key+0xa9/0x250 [ 489.078087] kmemdup+0x23/0x50 [ 489.081273] dh_data_from_key+0x146/0x250 [ 489.085414] __keyctl_dh_compute+0x45c/0x12f0 [ 489.089903] ? check_preemption_disabled+0x35/0x240 [ 489.094911] ? lock_downgrade+0x6e0/0x6e0 [ 489.099082] ? dh_data_from_key+0x250/0x250 [ 489.103481] ? get_pid_task+0xb8/0x130 [ 489.107365] ? proc_fail_nth_write+0x7b/0x180 [ 489.111858] ? find_held_lock+0x2d/0x110 [ 489.115908] ? SyS_write+0x1b7/0x210 [ 489.119614] ? find_held_lock+0x2d/0x110 [ 489.123666] ? lock_downgrade+0x6e0/0x6e0 [ 489.127812] ? __mutex_unlock_slowpath+0x75/0x780 [ 489.132650] keyctl_dh_compute+0x98/0xdd [ 489.136703] ? __keyctl_dh_compute+0x12f0/0x12f0 [ 489.141447] ? vfs_write+0xff/0x4e0 [ 489.145063] ? fput+0xb/0x140 [ 489.148174] ? SyS_write+0x14d/0x210 [ 489.151880] ? SyS_read+0x210/0x210 [ 489.155516] SyS_keyctl+0x84/0x2a2 [ 489.159049] ? keyctl_restrict_keyring+0x160/0x160 [ 489.163983] do_syscall_64+0x1d5/0x640 [ 489.167881] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 489.173061] RIP: 0033:0x45c829 [ 489.176239] RSP: 002b:00007fae4f935c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 489.184045] RAX: ffffffffffffffda RBX: 00000000004f4c20 RCX: 000000000045c829 [ 489.191306] RDX: 00000000200000c0 RSI: 0000000020000140 RDI: 0000000000000017 [ 489.198567] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 489.205848] R10: fffffffffffffe4f R11: 0000000000000246 R12: 0000000000000006 17:38:20 executing program 4: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0xfffffffffffffd00, 0x2, 0x18, 0x0, 0x9, 0x0, 0x20}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000300), {[{{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x4}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xc}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xae2, 0x3f, 0xec, 'syz1\x00', {0x8}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x338) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000040)=[{&(0x7f00000002c0)="0008170000000000ff6ca35f000000f99874d33a942fd07c7371", 0xfffffffffffffd10}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x19, 0x0, 0x3}, 0x0) inotify_init() sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x4, 0x1, 0x101, 0x0, 0x0, {}, ["", "", ""]}, 0x14}}, 0x4004000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r5, 0xc02064b9, &(0x7f00000001c0)={&(0x7f0000000100)=[0x100, 0x10000, 0x9], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3, 0x80}) clone(0xed2b0c80, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000001a80)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7, &(0x7f0000001ac0)=[{&(0x7f0000001d80)="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", 0x11b, 0xfffffffffffffffe}, {&(0x7f0000000780)="6caee01bf05a1c3fb40dc0e40e402aa84ee711e9395153aba4cd283704cc5f35ee08646796fe61a413bfcc5c5edbbbdbd27c428a37994348584131d2c4c1b7e3be5b3b967b7ba763fdb0d86afa51ede94ca78c91289a1a154af5ab0902e88f00db67e9aea625d619138c6364a2", 0x6d}, {&(0x7f0000001b80)="2bb04338ef861cde3bc9de1d69042d51b0c51eb5a408ddad189272cf9cd41346314f9b0c9fe096e873109facfef8bf7dc352a32dc6ee96d4ac4a7bf8f3e8f0ccf4e305c3fea394102a5c2d513453426ffe82820c464c23df294b9517ede950567c80a8fc9ac53c26ebeda916d05c2c579eab54d8c38943a09cbebb2212ae04219e83db5bf22188d44eb79f9aacb927e23a8a91b9d50399e647ba029f575b7a511737772cb5e6a3", 0xa7, 0x10000}, {&(0x7f0000000800)="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", 0xfffffe65, 0x7}, {&(0x7f0000001800)="735fd93f81d811396914421c637b5c7064497e5b741e5fe0b3359dfcc306000000000000", 0x24, 0x404}, {&(0x7f0000001c40)="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", 0x13b, 0x3e1c}, {&(0x7f0000001940)="a9e5b10bb11736f5693e9a8d0187ef4083ddb57614165e1107d7859b193227eecb13e324889740935d57fac62db010cd78dce111546366779aff0029a835eca983080e982f5c20974b0e4136d72d111345c6cea26d8bc77fb40a7c3a8b645063", 0x60, 0x98e2}], 0x90050, 0x0) [ 489.213109] R13: 0000000000000701 R14: 00000000004c9cf9 R15: 00007fae4f9366d4 17:38:21 executing program 3 (fault-call:10 fault-nth:2): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:21 executing program 1 (fault-call:11 fault-nth:3): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) [ 489.746128] FAULT_INJECTION: forcing a failure. [ 489.746128] name failslab, interval 1, probability 0, space 0, times 0 [ 489.757445] CPU: 1 PID: 20404 Comm: syz-executor.1 Not tainted 4.14.180-syzkaller #0 [ 489.765439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.774785] Call Trace: [ 489.777374] dump_stack+0x13e/0x194 [ 489.781020] should_fail.cold+0x10a/0x14b [ 489.785170] should_failslab+0xd6/0x130 [ 489.789141] __kmalloc+0x2e9/0x7c0 [ 489.792676] ? __keyctl_dh_compute+0x492/0x12f0 [ 489.797335] ? key_put+0x13/0x70 [ 489.800693] ? dh_data_from_key+0x86/0x250 [ 489.804925] __keyctl_dh_compute+0x492/0x12f0 [ 489.809415] ? check_preemption_disabled+0x35/0x240 [ 489.814423] ? lock_downgrade+0x6e0/0x6e0 [ 489.818567] ? dh_data_from_key+0x250/0x250 [ 489.822878] ? get_pid_task+0xb8/0x130 [ 489.826765] ? proc_fail_nth_write+0x7b/0x180 [ 489.831257] ? find_held_lock+0x2d/0x110 [ 489.835317] ? SyS_write+0x1b7/0x210 [ 489.839024] ? find_held_lock+0x2d/0x110 [ 489.843077] ? lock_downgrade+0x6e0/0x6e0 [ 489.847254] ? __mutex_unlock_slowpath+0x75/0x780 [ 489.852102] keyctl_dh_compute+0x98/0xdd [ 489.856161] ? __keyctl_dh_compute+0x12f0/0x12f0 [ 489.860908] ? vfs_write+0xff/0x4e0 [ 489.864530] ? fput+0xb/0x140 [ 489.867625] ? SyS_write+0x14d/0x210 [ 489.871327] ? SyS_read+0x210/0x210 [ 489.874957] SyS_keyctl+0x84/0x2a2 [ 489.878490] ? keyctl_restrict_keyring+0x160/0x160 [ 489.883419] do_syscall_64+0x1d5/0x640 [ 489.887307] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 489.892490] RIP: 0033:0x45c829 [ 489.895673] RSP: 002b:00007fae4f935c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 489.903373] RAX: ffffffffffffffda RBX: 00000000004f4c20 RCX: 000000000045c829 [ 489.910652] RDX: 00000000200000c0 RSI: 0000000020000140 RDI: 0000000000000017 [ 489.917917] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 489.925175] R10: fffffffffffffe4f R11: 0000000000000246 R12: 0000000000000006 [ 489.932432] R13: 0000000000000701 R14: 00000000004c9cf9 R15: 00007fae4f9366d4 [ 489.963474] FAULT_INJECTION: forcing a failure. [ 489.963474] name failslab, interval 1, probability 0, space 0, times 0 [ 490.022703] CPU: 1 PID: 20405 Comm: syz-executor.3 Not tainted 4.14.180-syzkaller #0 [ 490.030611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.040048] Call Trace: [ 490.042641] dump_stack+0x13e/0x194 [ 490.046269] should_fail.cold+0x10a/0x14b [ 490.050414] should_failslab+0xd6/0x130 [ 490.054383] __kmalloc+0x2e9/0x7c0 [ 490.057917] ? user_preparse+0x85/0x180 [ 490.061885] ? logon_vet_description+0x50/0x50 [ 490.066458] user_preparse+0x85/0x180 [ 490.070251] ? logon_vet_description+0x50/0x50 [ 490.074824] key_create_or_update+0x2d4/0xa20 [ 490.079311] ? creds_are_invalid+0x44/0x100 [ 490.083624] ? key_type_lookup+0xd0/0xd0 [ 490.087694] ? __might_fault+0x177/0x1b0 [ 490.091747] SyS_add_key+0x182/0x330 [ 490.095481] ? keyctl_change_reqkey_auth+0xc0/0xc0 [ 490.100399] ? SyS_read+0x210/0x210 [ 490.104016] ? do_syscall_64+0x4c/0x640 [ 490.107984] ? keyctl_change_reqkey_auth+0xc0/0xc0 [ 490.112906] do_syscall_64+0x1d5/0x640 [ 490.116794] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 490.121983] RIP: 0033:0x45c829 [ 490.125161] RSP: 002b:00007f8446b65c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 490.132858] RAX: ffffffffffffffda RBX: 00000000004d93a0 RCX: 000000000045c829 [ 490.140114] RDX: 00000000200000c0 RSI: 0000000020000440 RDI: 00000000200003c0 [ 490.147372] RBP: 000000000078c180 R08: fffffffffffffffd R09: 0000000000000000 [ 490.154632] R10: 00000000000000c9 R11: 0000000000000246 R12: 0000000000000006 [ 490.161888] R13: 000000000000001f R14: 00000000004c2be5 R15: 00007f8446b666d4 17:38:22 executing program 1 (fault-call:11 fault-nth:4): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) waitid$P_PIDFD(0x3, r3, 0x0, 0x1, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 490.723570] FAULT_INJECTION: forcing a failure. [ 490.723570] name failslab, interval 1, probability 0, space 0, times 0 [ 490.734915] CPU: 1 PID: 20418 Comm: syz-executor.1 Not tainted 4.14.180-syzkaller #0 [ 490.742790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.752136] Call Trace: [ 490.754720] dump_stack+0x13e/0x194 [ 490.758348] should_fail.cold+0x10a/0x14b [ 490.762493] should_failslab+0xd6/0x130 [ 490.766464] __kmalloc+0x2e9/0x7c0 [ 490.769997] ? crypto_create_tfm+0x79/0x2d0 [ 490.774313] ? up_read+0x17/0x30 [ 490.777670] ? crypto_alg_lookup+0x3a/0x50 [ 490.781902] crypto_create_tfm+0x79/0x2d0 [ 490.786041] crypto_alloc_tfm+0x11a/0x300 [ 490.790189] __keyctl_dh_compute+0x4dd/0x12f0 [ 490.794676] ? check_preemption_disabled+0x35/0x240 [ 490.799682] ? lock_downgrade+0x6e0/0x6e0 [ 490.803827] ? dh_data_from_key+0x250/0x250 [ 490.808138] ? get_pid_task+0xb8/0x130 [ 490.812016] ? proc_fail_nth_write+0x7b/0x180 [ 490.816509] ? find_held_lock+0x2d/0x110 [ 490.820559] ? SyS_write+0x1b7/0x210 [ 490.824266] ? find_held_lock+0x2d/0x110 [ 490.828322] ? lock_downgrade+0x6e0/0x6e0 [ 490.832469] ? __mutex_unlock_slowpath+0x75/0x780 [ 490.837306] keyctl_dh_compute+0x98/0xdd [ 490.841359] ? __keyctl_dh_compute+0x12f0/0x12f0 [ 490.846101] ? vfs_write+0xff/0x4e0 [ 490.849715] ? fput+0xb/0x140 [ 490.852810] ? SyS_write+0x14d/0x210 [ 490.856524] ? SyS_read+0x210/0x210 [ 490.860155] SyS_keyctl+0x84/0x2a2 [ 490.863696] ? keyctl_restrict_keyring+0x160/0x160 [ 490.868621] do_syscall_64+0x1d5/0x640 [ 490.872507] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 490.877683] RIP: 0033:0x45c829 [ 490.880859] RSP: 002b:00007fae4f935c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 490.888557] RAX: ffffffffffffffda RBX: 00000000004f4c20 RCX: 000000000045c829 [ 490.895817] RDX: 00000000200000c0 RSI: 0000000020000140 RDI: 0000000000000017 [ 490.903106] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 490.910365] R10: fffffffffffffe4f R11: 0000000000000246 R12: 0000000000000004 [ 490.917623] R13: 0000000000000701 R14: 00000000004c9cf9 R15: 00007fae4f9366d4 17:38:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$x25(r4, &(0x7f0000000340)={0x9, @null=' \x00'}, 0x12) ioctl$IMDELTIMER(r2, 0x80044941, &(0x7f0000000300)=0x2) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) connect$rose(r1, &(0x7f0000000240)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) 17:38:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000480)="47fd5ae01a60bf18def8b1975a39b4fe44bca2bb7ed86e96512c303a1b4322585a86f52def4cfffe7f31a7613f8435804e9909c394bfdbe38fa2b8c80be3daa467048d2b9005c29f18b9bb01b903cd29b5d26e1773277784b87752756b3989324f9db385d1ea3b2cfba966ef2caa7e6bda31ef54eda9a6e0c6c68bc543960000000000000066f4b4eb6769348358305d6a004a080000007aea83d322c657", 0x9e) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) socket(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c008ef051e700a7ba841c511a5ea324e8b9428a3f3ce5bbb20d85a6929e03660e2db3742cd38bef445559917edc23062dc3a0be756f03000b711d722f0278353a1f0902942b64d2789539ef9aa549a05a0c6d0000000000009dfb23accd9b936067fd8ce764a83a00d6656ff0dfc3fb3fe6e1568694f88eb20e", @ANYRES32=r8, @ANYBLOB="19000000000e00001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYRESDEC=r5, @ANYRES32=r8, @ANYBLOB="00000000ff31a3f2000000626669666f0000000800020000100000"], 0x38}}, 0x1) 17:38:23 executing program 1 (fault-call:11 fault-nth:5): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) [ 491.879770] FAULT_INJECTION: forcing a failure. [ 491.879770] name failslab, interval 1, probability 0, space 0, times 0 [ 491.891163] CPU: 1 PID: 20438 Comm: syz-executor.1 Not tainted 4.14.180-syzkaller #0 [ 491.899040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.908384] Call Trace: [ 491.910972] dump_stack+0x13e/0x194 [ 491.914597] should_fail.cold+0x10a/0x14b [ 491.918741] should_failslab+0xd6/0x130 [ 491.922706] kmem_cache_alloc_trace+0x2db/0x7b0 [ 491.927387] mpi_alloc+0x43/0x240 [ 491.930843] ? rcu_read_lock_sched_held+0x10a/0x130 [ 491.935854] mpi_read_raw_data+0xac/0x370 [ 491.939999] ? crypto_dh_decode_key+0x383/0x430 [ 491.944672] dh_set_secret+0xe2/0x200 [ 491.948477] ? crypto_kpp_init_tfm+0xbb/0xf0 [ 491.952891] ? dh_exit+0x20/0x20 [ 491.956258] ? crypto_create_tfm+0x10f/0x2d0 [ 491.960682] __keyctl_dh_compute+0x550/0x12f0 [ 491.965182] ? check_preemption_disabled+0x35/0x240 [ 491.970195] ? lock_downgrade+0x6e0/0x6e0 [ 491.974341] ? dh_data_from_key+0x250/0x250 [ 491.978654] ? get_pid_task+0xb8/0x130 [ 491.982533] ? proc_fail_nth_write+0x7b/0x180 [ 491.987028] ? find_held_lock+0x2d/0x110 [ 491.991089] ? SyS_write+0x1b7/0x210 [ 491.994801] ? find_held_lock+0x2d/0x110 [ 491.998869] ? lock_downgrade+0x6e0/0x6e0 [ 492.003019] ? __mutex_unlock_slowpath+0x75/0x780 [ 492.007871] keyctl_dh_compute+0x98/0xdd [ 492.011928] ? __keyctl_dh_compute+0x12f0/0x12f0 [ 492.016672] ? vfs_write+0xff/0x4e0 [ 492.020289] ? fput+0xb/0x140 [ 492.023383] ? SyS_write+0x14d/0x210 [ 492.027088] ? SyS_read+0x210/0x210 [ 492.030709] SyS_keyctl+0x84/0x2a2 [ 492.034239] ? keyctl_restrict_keyring+0x160/0x160 [ 492.039197] do_syscall_64+0x1d5/0x640 [ 492.043081] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 492.048261] RIP: 0033:0x45c829 [ 492.051439] RSP: 002b:00007fae4f935c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 492.059136] RAX: ffffffffffffffda RBX: 00000000004f4c20 RCX: 000000000045c829 [ 492.066398] RDX: 00000000200000c0 RSI: 0000000020000140 RDI: 0000000000000017 [ 492.073657] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 492.080917] R10: fffffffffffffe4f R11: 0000000000000246 R12: 0000000000000006 [ 492.088177] R13: 0000000000000701 R14: 00000000004c9cf9 R15: 00007fae4f9366d4 17:38:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SIOCGSTAMP(r7, 0x8906, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$FUSE_OPEN(r5, &(0x7f0000000040)={0x20, 0x0, 0x7, {0x0, 0xc}}, 0x20) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8080, 0x0) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x50, 0x7, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFTA_RULE_COMPAT={0x1c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x3a}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x29}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x11}]}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x3}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x814}, 0x800) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500)='nl80211\x00') getsockname$packet(r2, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000580)=0x14) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f00000006c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd7000fedbdf251d00000008000300", @ANYRES32=r5, @ANYBLOB="1c00238008000b000000010006001900fdff00000800807f3f17fa98a31c000000000008"], 0x40}, 0x1, 0x0, 0x0, 0x4c000}, 0x11) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r7 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, r7) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000002c0)="a402918e5e3826744a3e179265d6ab829bd6d53b039c52814c137ed2d6caacc8e5ee8938c316d34872b837a8edb836f555e9c63d4dbdd140839a70132c4b4a670f0411ec376fcf0839ad216a02c96337bc56da0feef0ac3ed6e2d726573755a20b574d95d6df967fe6f8d33ea707441bdf414d416cf5f7ef0889002475e7cb125fd572f7fbb15c3005e6b75ecaeacc480832f3f92e51c0789b358725f92b090fdf8105f04f94fd54fd09f92176629f013138b0e07f8caad3bc049e289144924813f4e51b84", 0xc5, r7) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:24 executing program 1 (fault-call:11 fault-nth:6): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CURSOR(r1, 0xc01c64a3, &(0x7f0000000240)={0x0, 0xd45, 0x8, 0x3f, 0x1, 0xffff0001, 0x10000}) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f0000000300)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @dev={0xfe, 0x80, [], 0xe}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x400}) [ 493.052103] FAULT_INJECTION: forcing a failure. [ 493.052103] name failslab, interval 1, probability 0, space 0, times 0 [ 493.063627] CPU: 0 PID: 20464 Comm: syz-executor.1 Not tainted 4.14.180-syzkaller #0 [ 493.071504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.080845] Call Trace: [ 493.083515] dump_stack+0x13e/0x194 [ 493.087146] should_fail.cold+0x10a/0x14b [ 493.091292] should_failslab+0xd6/0x130 [ 493.095255] __kmalloc+0x2e9/0x7c0 [ 493.098787] ? mpi_alloc_limb_space+0x25/0x50 [ 493.103269] ? kmem_cache_alloc_trace+0x63e/0x7b0 [ 493.108108] mpi_alloc_limb_space+0x25/0x50 [ 493.112421] mpi_alloc+0x19a/0x240 [ 493.115953] ? rcu_read_lock_sched_held+0x10a/0x130 [ 493.120958] mpi_read_raw_data+0xac/0x370 [ 493.125100] ? crypto_dh_decode_key+0x383/0x430 [ 493.129765] dh_set_secret+0xe2/0x200 [ 493.133557] ? crypto_kpp_init_tfm+0xbb/0xf0 [ 493.137955] ? dh_exit+0x20/0x20 [ 493.141310] ? crypto_create_tfm+0x10f/0x2d0 [ 493.145721] __keyctl_dh_compute+0x550/0x12f0 [ 493.150209] ? check_preemption_disabled+0x35/0x240 [ 493.155216] ? lock_downgrade+0x6e0/0x6e0 [ 493.159360] ? dh_data_from_key+0x250/0x250 [ 493.163669] ? get_pid_task+0xb8/0x130 [ 493.167549] ? proc_fail_nth_write+0x7b/0x180 [ 493.172044] ? find_held_lock+0x2d/0x110 [ 493.176099] ? SyS_write+0x1b7/0x210 [ 493.179811] ? find_held_lock+0x2d/0x110 [ 493.183871] ? lock_downgrade+0x6e0/0x6e0 [ 493.188015] ? __mutex_unlock_slowpath+0x75/0x780 [ 493.192850] keyctl_dh_compute+0x98/0xdd [ 493.196904] ? __keyctl_dh_compute+0x12f0/0x12f0 [ 493.201644] ? vfs_write+0xff/0x4e0 [ 493.205260] ? fput+0xb/0x140 [ 493.208354] ? SyS_write+0x14d/0x210 [ 493.212058] ? SyS_read+0x210/0x210 [ 493.215677] SyS_keyctl+0x84/0x2a2 [ 493.219208] ? keyctl_restrict_keyring+0x160/0x160 [ 493.224131] do_syscall_64+0x1d5/0x640 [ 493.228018] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 493.233195] RIP: 0033:0x45c829 [ 493.236396] RSP: 002b:00007fae4f935c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 493.244097] RAX: ffffffffffffffda RBX: 00000000004f4c20 RCX: 000000000045c829 [ 493.251359] RDX: 00000000200000c0 RSI: 0000000020000140 RDI: 0000000000000017 [ 493.258619] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 493.265897] R10: fffffffffffffe4f R11: 0000000000000246 R12: 0000000000000004 [ 493.273156] R13: 0000000000000701 R14: 00000000004c9cf9 R15: 00007fae4f9366d4 17:38:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=0x30) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000300)) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000040)=0x60) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000003c0)) r3 = getpid() sched_setattr(r3, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x10001, 0x86102) fchdir(r6) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:25 executing program 1 (fault-call:11 fault-nth:7): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r7, 0x0, r7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e22, 0x7fff, @private1, 0x1}, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x400}, 0x400, [0xb0, 0x0, 0x80000001, 0x7fff, 0xe0, 0x4, 0xb6c8, 0xff]}, 0x5c) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r4, r6, 0x1, 0x4, r2}, 0x14) [ 494.009382] FAULT_INJECTION: forcing a failure. [ 494.009382] name failslab, interval 1, probability 0, space 0, times 0 [ 494.020814] CPU: 1 PID: 20485 Comm: syz-executor.1 Not tainted 4.14.180-syzkaller #0 [ 494.028717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.038065] Call Trace: [ 494.040653] dump_stack+0x13e/0x194 [ 494.044291] should_fail.cold+0x10a/0x14b [ 494.048460] should_failslab+0xd6/0x130 [ 494.052464] kmem_cache_alloc_trace+0x2db/0x7b0 [ 494.057134] mpi_alloc+0x43/0x240 [ 494.060578] ? rcu_read_lock_sched_held+0x10a/0x130 [ 494.065586] mpi_read_raw_data+0xac/0x370 [ 494.069736] dh_set_secret+0x114/0x200 [ 494.073619] ? crypto_kpp_init_tfm+0xbb/0xf0 [ 494.078026] ? dh_exit+0x20/0x20 [ 494.081384] ? crypto_create_tfm+0x10f/0x2d0 [ 494.085798] __keyctl_dh_compute+0x550/0x12f0 [ 494.090287] ? check_preemption_disabled+0x35/0x240 [ 494.095298] ? lock_downgrade+0x6e0/0x6e0 [ 494.099447] ? dh_data_from_key+0x250/0x250 [ 494.103760] ? get_pid_task+0xb8/0x130 [ 494.107638] ? proc_fail_nth_write+0x7b/0x180 [ 494.112135] ? find_held_lock+0x2d/0x110 [ 494.116188] ? SyS_write+0x1b7/0x210 [ 494.119896] ? find_held_lock+0x2d/0x110 [ 494.123954] ? lock_downgrade+0x6e0/0x6e0 [ 494.128123] ? __mutex_unlock_slowpath+0x75/0x780 [ 494.132964] keyctl_dh_compute+0x98/0xdd [ 494.137027] ? __keyctl_dh_compute+0x12f0/0x12f0 [ 494.141781] ? vfs_write+0xff/0x4e0 [ 494.145405] ? fput+0xb/0x140 [ 494.148519] ? SyS_write+0x14d/0x210 [ 494.152226] ? SyS_read+0x210/0x210 [ 494.155846] SyS_keyctl+0x84/0x2a2 [ 494.159376] ? keyctl_restrict_keyring+0x160/0x160 [ 494.164297] do_syscall_64+0x1d5/0x640 [ 494.168181] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 494.173383] RIP: 0033:0x45c829 [ 494.176575] RSP: 002b:00007fae4f935c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 494.184275] RAX: ffffffffffffffda RBX: 00000000004f4c20 RCX: 000000000045c829 [ 494.191535] RDX: 00000000200000c0 RSI: 0000000020000140 RDI: 0000000000000017 [ 494.198803] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 494.206060] R10: fffffffffffffe4f R11: 0000000000000246 R12: 0000000000000006 [ 494.213323] R13: 0000000000000701 R14: 00000000004c9cf9 R15: 00007fae4f9366d4 17:38:26 executing program 1 (fault-call:11 fault-nth:8): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000040)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="011500003d408540718f35a7c39c21c298ea14f341cbcc2555d8c148de9ea4bc201f156f6c65c8ce6a34a0", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000080)={r6, 0x1, 0x8b, "69f5120597e14bfc7a8182a499e47ca53ff8ec74de7d404dcc5fd91191caef491f00ca067da17a0bc7e21afe3bba760885acd640acd52f457b5994c0b49aea454e9f1657074fd1cc7b91e0bfab8d53f0005838b49cedfe2ac5b8341454855643c3d99f77db4d4109d581727cc91fcf0d91bd0d7ef2f9bc124dd4d2ef05077d29d2c41bc324df10ae173331"}, 0x93) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x0, 0x5, 0x1ff, 0xffffffff, 0x5, 0x40, 0x6, r6}, &(0x7f0000000300)=0x20) r7 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={'syz'}, &(0x7f0000000640)="61d161a65e6c818b5a79ad1896130aaa587836a923535de797d88fa0ce9b1c790cfbd109aae6dff2a5a7e3a12b0832e5e8534359d9b09b86e8ae14281c6741ebfa1e64da94be7e69902d5067f195d6645893dbb46b792d1242a3f76a7275ada4734860ce1a1c2f588567f4723c2ee4bedf64a12194ff2e219d0000000000007840d911dcfb5f4f4f8dd77faa8bea48b1a0ad9f196819b766452be07f17730f947e98fe304304", 0xa6, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r7, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x7fff}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCMIWAIT(r5, 0x545c, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x8c, 0xfffffffffffffffd, 0x0, 0x8}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000180)='logon\x00', &(0x7f00000001c0)='user\x00') ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x80000) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000080)={r6, 0x1, 0x8b, "69f5120597e14bfc7a8182a499e47ca53ff8ec74de7d404dcc5fd91191caef491f00ca067da17a0bc7e21afe3bba760885acd640acd52f457b5994c0b49aea454e9f1657074fd1cc7b91e0bfab8d53f0005838b49cedfe2ac5b8341454855643c3d99f77db4d4109d581727cc91fcf0d91bd0d7ef2f9bc124dd4d2ef05077d29d2c41bc324df10ae173331"}, 0x93) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r6, 0x73, "f157ae222e0cdc4c52c35d02f750453b1473571d148920a0adee6630278c9f1e6a22823f3b4ab14b88e12a50a6780c978ce15baa7976dec27597525e3c762ba5045939eb043a24c184076a0f14bdaad18b91301a3b57d9c16597a504dce49b9333b8a3746876fee6b13fd94426cf833d6334fb"}, &(0x7f0000000300)=0x7b) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r7, 0x8, 0xfff}, 0xc) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000000, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000380)="6422b0a829cd47ffd02ab2a9795af8048c278de80cb63656c79ce2727b1b107498fe0afbf9839e1d", 0x28, 0x6}], 0x2100000, 0x0) [ 495.242585] FAULT_INJECTION: forcing a failure. [ 495.242585] name failslab, interval 1, probability 0, space 0, times 0 [ 495.253894] CPU: 1 PID: 20503 Comm: syz-executor.1 Not tainted 4.14.180-syzkaller #0 [ 495.261773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.271120] Call Trace: [ 495.273706] dump_stack+0x13e/0x194 [ 495.277332] should_fail.cold+0x10a/0x14b [ 495.281478] should_failslab+0xd6/0x130 [ 495.285452] __kmalloc+0x2e9/0x7c0 [ 495.288986] ? mpi_alloc_limb_space+0x25/0x50 [ 495.293471] ? kmem_cache_alloc_trace+0x63e/0x7b0 [ 495.298315] mpi_alloc_limb_space+0x25/0x50 [ 495.302625] mpi_alloc+0x19a/0x240 [ 495.306157] ? rcu_read_lock_sched_held+0x10a/0x130 [ 495.311164] mpi_read_raw_data+0xac/0x370 [ 495.315309] dh_set_secret+0x114/0x200 [ 495.319189] ? crypto_kpp_init_tfm+0xbb/0xf0 [ 495.323590] ? dh_exit+0x20/0x20 [ 495.326951] ? crypto_create_tfm+0x10f/0x2d0 [ 495.331364] __keyctl_dh_compute+0x550/0x12f0 [ 495.335853] ? check_preemption_disabled+0x35/0x240 [ 495.340862] ? lock_downgrade+0x6e0/0x6e0 [ 495.345008] ? dh_data_from_key+0x250/0x250 [ 495.349324] ? get_pid_task+0xb8/0x130 [ 495.353209] ? proc_fail_nth_write+0x7b/0x180 [ 495.357708] ? find_held_lock+0x2d/0x110 [ 495.361761] ? SyS_write+0x1b7/0x210 [ 495.365474] ? find_held_lock+0x2d/0x110 [ 495.369534] ? lock_downgrade+0x6e0/0x6e0 [ 495.373679] ? __mutex_unlock_slowpath+0x75/0x780 [ 495.378522] keyctl_dh_compute+0x98/0xdd [ 495.382578] ? __keyctl_dh_compute+0x12f0/0x12f0 [ 495.387323] ? vfs_write+0xff/0x4e0 [ 495.390940] ? fput+0xb/0x140 [ 495.394033] ? SyS_write+0x14d/0x210 [ 495.397736] ? SyS_read+0x210/0x210 [ 495.401588] SyS_keyctl+0x84/0x2a2 [ 495.405120] ? keyctl_restrict_keyring+0x160/0x160 [ 495.410062] do_syscall_64+0x1d5/0x640 [ 495.413949] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 495.419127] RIP: 0033:0x45c829 [ 495.422304] RSP: 002b:00007fae4f935c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 495.430001] RAX: ffffffffffffffda RBX: 00000000004f4c20 RCX: 000000000045c829 [ 495.437264] RDX: 00000000200000c0 RSI: 0000000020000140 RDI: 0000000000000017 [ 495.444529] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 495.451792] R10: fffffffffffffe4f R11: 0000000000000246 R12: 0000000000000006 [ 495.459054] R13: 0000000000000701 R14: 00000000004c9cf9 R15: 00007fae4f9366d4 17:38:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0x4) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:27 executing program 1 (fault-call:11 fault-nth:9): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000240)=0x0) sched_setattr(r5, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0xb83d}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000000), 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x2c, 0x0, 0x9, 0x0, 0x9}, 0x0) sched_setattr(r3, &(0x7f0000000080)={0x38, 0x2, 0x8, 0x1, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x401, 0x6b6a}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, 0x0, 0x0, 0xfffc, 0x100, 0x1, 0x500018}) 17:38:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000, 0x20000000}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) getitimer(0x0, &(0x7f0000000180)) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f00000000c0)=0x1, 0x4) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x5, 0x80) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000300)="e983e022e1323819a2f8c50ec2966ffe4235e6e4a36d400ca244a534f4bf07d9a3ff0f0000a1bf22d5999293240b6f67e002f060b3710a2c5e", 0x39}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)='.\x00', r3) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x8508c280, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x3a) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x39, @local, 0xff6}, {0xa, 0x4e23, 0x1, @empty, 0x5}, 0x3, [0x4a6, 0x7e0, 0x2, 0xffffffff, 0x7, 0xfffffffe, 0x95, 0xfffffffc]}, 0x5c) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_ENUMAUDOUT(r5, 0xc0345642, &(0x7f0000000040)={0xfff, "e87db4e90cd8f9c4a1fcefabe6192844bcb5d3baa92312ec21816c559fd5636c", 0x3, 0x1}) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0xffffffffffffffee, 0x1, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x6, 0x10000}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)='/dev/snd/seq\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x40200, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000540)=0x1, 0x4) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0xc0a85320, &(0x7f0000000080)={{0x80}, 'port0\x00', 0x6b, 0x31c07, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x80}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:31 executing program 2: syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x400000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x1000}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="308782f5bf4398639dadbed37640984288b54afaa4c91bd5b5fedc86736bcce53694078de52f5e26f695c59f3f") 17:38:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004d40)=[{{&(0x7f0000000300)=@generic, 0x80, &(0x7f0000000380)=[{&(0x7f00000004c0)=""/211, 0xd3}, {&(0x7f0000000240)=""/38, 0x26}], 0x2, &(0x7f00000005c0)=""/250, 0xfa}, 0xffff}, {{&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003900)=[{&(0x7f0000000740)=""/225, 0xe1}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000000400)=""/43, 0x2b}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/160, 0xa0}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x6, &(0x7f0000003980)=""/254, 0xfe}, 0x400}, {{&(0x7f0000003a80)=@alg, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003b00)=""/110, 0x6e}, {&(0x7f0000003b80)=""/68, 0x44}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x3, &(0x7f0000004c40)=""/207, 0xcf}, 0x4}], 0x3, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, r3) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, r4) add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000300)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, r4) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000640)=""/4096, &(0x7f00000001c0)=0x1000) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r5 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1f, 0x1) ioctl$SNDCTL_DSP_GETFMTS(r2, 0x8004500b, &(0x7f0000000240)=0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x111, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r5, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000000c0)=0x1, r6, 0x0, 0x2, 0x4}}, 0x20) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)) fcntl$setpipe(r2, 0x407, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) mmap$usbfs(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x110, r1, 0x4) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000040)}], 0x1, 0x10) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x4, 0x0, 0x4, 0x7fffffff}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r5, 0x0, r5) sendfile(r3, r5, &(0x7f0000000180)=0xfffffffffffffffa, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f00000002c0)={0x0, 0x4, 0x4}) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) write$eventfd(r4, &(0x7f00000001c0)=0xffffffff, 0x8) 17:38:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_RECSRC(r2, 0x80044dff, &(0x7f0000000240)) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$VT_WAITACTIVE(r3, 0x5607) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r5, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x8, 0x3, 0x4f474410, 0x9, 0x4, 0xfff, 0x1}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@private1, @loopback, @dev={0xfe, 0x80, [], 0x35}, 0x7ffffffc}) 17:38:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000c80)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x0, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@private0, @ipv4={[], [], @remote}, [0xf7f24b45807433bb, 0x0, 0x0, 0xffffff00], [0xff, 0xffffffff, 0xff000000], 'veth0_to_batadv\x00', 'veth1\x00', {0xff}, {}, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x2e}, @private1={0xfc, 0x1, [], 0x1}, [0xb718ee1909dbf511, 0xff000000, 0xff000000, 0xffffffff], [0xffffffff, 0xff, 0xffffffff, 0xff000000], 'veth1_macvtap\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x39, 0xff, 0x2, 0x78}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={{0x28, 'hl\x00'}, {0x2, 0x5}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x1000, {0xffffffffffffffc1}}}}, {{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}, {[0x0, 0xba], 0x4, 0x21, 0x2}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x3f, 0x4, {0x4}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x430) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000180)={0xffffff7f, 0x9, 0x10000}, 0x10) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) write$binfmt_aout(r6, &(0x7f0000001580)=ANY=[@ANYBLOB="08010309660300004b030000020000000100000005000000000000000000000062553f79907fb831ed2f31af028f18775010622031b9a930f6d2611025ac59a4bece68f99e566a93336d8d654c55688719b63f49abacc6531d63c48af92cad5f2d4a6f01ff6db1b3c6f62ba4971acf5c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b77c633cc329120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc32e8931bc7518716e6fe0a00"/2423], 0x970) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x3, 0x4, &(0x7f0000001500)=[{&(0x7f00000010c0)="434c1a79fe2a46e32b19f24d00838acc3d93ecd985590688fef74de5d0687c89449a5316a12a16ef3f50677fb93db8de6f55abecb7a63424e362bf4305f09094fb1f6a575765427dadfc376059032739c7f3f048ee5fa1e4f75299e0a3b195d726740eda9e05f4f8d0d7c5e5a87916dc6f247ea915ac6388c9d7fc20f04bc1c2b25081d048c5a01213d24582a464fb9bdf2646f2f505235347d1f50115424c3c5404ed77347e6c3baf9b6462a4849dd725eafbb4b1a4ff4d6292999d0f", 0xbd, 0x7}, {&(0x7f0000001180)="877327025710f03c40cbc3004fc34a38843e038b19f16a730e6b3b3f0d23779d5057894dcf81e99716f826ebfafafbf1afba6a0d14807ad973565a0daaded5084b69e446fcdbb9a5f91d295a2b6a17563c983c0da7b915284d054948e5ffdc91e9e2fc69197e75b38fe14347df61f2a323b64e773067550452135c86ede501d6410df00918f3f80db1ef693ce062478346b05cd2d7242c43cdd46b04c71cb23caca5735df1e87e6d4d8ffcafbcfaa2e31dad172b97ce7fa27c67943c99998bf1d7a928af52e79fe2a0aeec6b11ceec270363393987b5d5be386531e2", 0xdc, 0x3}, {&(0x7f0000001280)="d11c78ee0937d01bac381a63062b64ffa72788d0365ef4c672cc08f45686a6726170061c75e8ba73d16e826db51932a6e60dd712aa977a2d7acbe622eb15c13bf2f95857f870512b33fb455ed044bf649dbbbca2546d2539542fff60c8fcd180f9d0a014019ca599ed86cd6dd53ee3b09622eedb909df9ffcac909d5e455c38835388954c4f32d4e8e7b69e61f418512111f64ab15046bed0750aec928f0db95f2ac1e69f74f9a8afcb1e96a3d7962ded0e7a782584f10adad88fbdc45ae8d9487ecc9722dc658a0a997b4f63895b22d72543fce4fd5ca1840490f11430d349c577bff4e38e035450392458643970ccd0b12122ba4", 0xf5, 0x4ef}, {&(0x7f0000001380)="e736bf162ec15f9ff9d5c650dfd9ad19ec23b55892bbcda7412146f5020b1f5dd07eec6d79af74d135974bb10a03e92f3b396c270dc0aa7d2521ef52b57bb944b9b8525ab60f93160da011d818f0381583c4ee596d3bbc8e8037e9bc934fb1fb1439201e46d80bfc5f3e2bb3116dfc1ee38c6a3e2347ca294db777aaf54965e608a6122b1b5c61fa4f8d13415922584ea126a2fd63302e6d5cb1f3073676cad3e19309fcc10d2a57e8014c9f79e25ae8aa7227f7dd4da9a835db86f1b6a65da9dbaca14d7c76796ad9179f5118deea9a3c4101f2bf330fa085a87445df1b911c46", 0xe1, 0xfffffffffffffff8}], 0x0, 0x0) 17:38:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x1, &(0x7f0000000040)={0x0, 0x21, 0x2, @thr={&(0x7f0000000300)="6f8e11921b4075ec15918ce44de50a31fcb2f8903d5669c69a9bf0e7f74e58229c09567d3b9f7dc867328139b8df5e8ee9a9e027deba9b97d0252dc327f04cf4dfb8bdc2958adbc535b0fe561b5e4b48f97e9a6db55b6269a20fc44cf6db688f9e355d6ae6467e86e761149c4a6353b94b86299482e7972f02485b309a57f4cbc98731ea75764334e2ed84a6db6620d2c596c6e5ed819e1cef8e9387652da33baa9cdff7c91e1f62a66b65a3108f4e58ea28c9523bd6386d1c53d0952a2f58fd8d81636fee41e9f51f2718ae", &(0x7f0000000180)="05827e90c93ca3d6fb1b0bc098afb1c05f4aa3f2f8713af8c5734e0737464c7bc7f4ed366f20264743b05566d3968136ab944f7d21f8fe95a00c1b51a49cfa9c288c86bdd3f2bb3a4bb36570669267d22de65444b45ee5988b0d8f9efc07551ed70f0a8206f10dd51513193c8423e81b97fb"}}, &(0x7f0000000400)=0x0) timer_gettime(r4, &(0x7f0000000440)) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0xc, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x7, 0xfffffff8}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f0000000340)='md5sumvboxnet0))eth1\'/^wlan0&\x00', r3) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380), 0x0, r5) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r6, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) write$UHID_DESTROY(r2, &(0x7f0000000380), 0x4) 17:38:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faed22e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b443e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)) r3 = mq_open(&(0x7f0000000180)=',\x00', 0x40, 0x189, &(0x7f00000001c0)={0xffffffff, 0x7, 0xa6b7, 0x20}) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f00000002c0)="10c4496ede3c7278a42bef261512b2751ab64c7519cc3ac589f82504f0448a767ab649a214bce2", 0x27}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x3, 0x0, 0x0, 0x9, 0x0, 0x200, 0x0, 0x7}, 0x0) sched_setattr(r4, &(0x7f0000000080)={0x38, 0x2, 0x80472791b72d0cd6, 0x0, 0x3, 0x0, 0x4}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000003c0)="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", 0x11d, 0x7fff}], 0x20298a0, 0x0) 17:38:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write(0xffffffffffffffff, &(0x7f0000000180)="69a19e7139d967b157af66623c7918747409ce8466a2efdf681a5694c5d62f61daab0ccb7b21413b8f6fa537aa2ca289bfcb", 0x32) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000000080)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x4400ae8f, &(0x7f00000000c0)) ioctl$KVM_RUN(r7, 0xae80, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) 17:38:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$RTC_UIE_OFF(r4, 0x7004) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:37 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) fsync(r3) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 505.645370] QAT: Invalid ioctl [ 506.356314] QAT: Invalid ioctl 17:38:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = open(&(0x7f0000000940)='./file0\x00', 0x101000, 0x98) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x2c, 0x1, 0x4, 0x201, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFULA_CFG_TIMEOUT={0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x952b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x20008880) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x103000, 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000180)={0xa8, 0x1a, &(0x7f0000000300)="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"}) vmsplice(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000700)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r6, &(0x7f0000000900)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000740)={0x148, r7, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x148}}, 0x20000080) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x49, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r3) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x7ff, 0x4e23, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, r3}, {0xfffffffffffffc00, 0xd641, 0x0, 0xffffffff, 0x800, 0x9, 0x5f0, 0xffffffffffffffff}, {0xfff, 0xfffffffffffffffe, 0xffffffffffffffc1}, 0x0, 0x0, 0x2, 0x1, 0x1}, {{@in6=@local, 0x4d6, 0x6c}, 0x2, @in6=@empty, 0x3507, 0x0, 0x1, 0x2a, 0x1, 0x8, 0x9}}, 0xe8) syz_mount_image$tmpfs(&(0x7f0000000240)='tmpfs\x00', &(0x7f0000000300)='./file0\x00', 0x7, 0x1, &(0x7f0000000340)=[{&(0x7f00000004c0)="58e21633a945d641db876b54acfdfacb68d14923fe2dcc71df957b94ebc9c22f1506218aab76ead937c9dbca477db1ee11693bf1a0334e2df9190897980b001f634f7d062962da7fd2dda9e5bed2f968a1e0d4d4594c98190d09d5bd1ed584d058648abc40402516f6d983c2d1a0e9638819f1d162a3b4f4a6722e7102445760350dc2132aabacd4ea69a2f16ba1c3dfc65dda92ca2e3fe4d097dcde819c9403cbd1d7ca1202775d1ee91b7714de1fc1abe0592522b89f8d36e385d6973b73991100cf7ccb1d2aed177becf855f67b4620a7fc637ee4", 0xd6, 0x59}], 0x200000, &(0x7f0000000640)={[{@uid={'uid', 0x3d, r3}}, {@nr_blocks={'nr_blocks', 0x3d, [0x74]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35]}}], [{@fsname={'fsname', 0x3d, 'syzkaller\x00'}}]}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x27}, r7}, 0x14) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) [ 507.930142] tmpfs: Bad mount option fsname 17:38:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x7ff, 0x4e23, 0x0, 0x0, 0x0, 0x80}, {0xfffffffffffffc00, 0xd641, 0x0, 0xffffffff, 0x800, 0x9, 0x5f0, 0xffffffffffffffff}, {0xfff, 0xfffffffffffffffe, 0xffffffffffffffc1}, 0x0, 0x0, 0x2, 0x1, 0x1}, {{@in6=@local, 0x4d6, 0x6c}, 0x2, @in6=@empty, 0x3507, 0x0, 0x1, 0x2a, 0x1, 0x8, 0x9}}, 0xe8) r0 = getuid() mount$overlay(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='overlay\x00', 0x2000, &(0x7f0000000640)=ANY=[@ANYBLOB="e2ea809ab0f17fa3277f1c216d657461636f70793d6f66662c6f626a5f747970653d75736572002c7569643e", @ANYRESDEC=0x0, @ANYBLOB="3c7375627a0c6f626a5f746c70653d2c731dc37c2d952d942224bfe026049e000000000000000000000000000200", @ANYRESDEC=r0, @ANYBLOB="2c00501d92188efb714f6c69f4bba6e85cc6d12b139c6b9558490c07a6c61cfbf9a8e165f660b12fec38876c23881c797d288f6d68c46a546ea848dfdb888574fac32d46feeca2ec38a1df5c13cc03461a2072efdf63bf5da8e723b1a80f87b1e589514cf4f12ae0cb3669b8600b097892e8d1e44c6e14bf79b06af1289782ddd0d18661f4da9538acb9"]) r1 = getpid() r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000900)=ANY=[@ANYBLOB="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"]) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x6}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(r1, &(0x7f0000000100)={0x38, 0x3, 0x10000013, 0x6, 0x0, 0x101, 0x0, 0x6, 0x2, 0x6}, 0x0) write(r4, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000040)={0xfffffffffffffdd2, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r5, 0x0, r5) write(r5, &(0x7f0000000140)="fe0b1d869a2fb94b0606cba5760e5c2524b1ccd3e471bccc0e37700581bc954513b189f143bd7b0d88c0e2acfd20d1a2001ef297a6c16bae75ae890e8d69311044172975", 0x44) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x40000000000}) [ 508.290486] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:38:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r6, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r7, 0x7}}, 0x10) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000180)={0x7, 0x8, 0xfa00, {r7, 0x5}}, 0x10) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) sched_setscheduler(0x0, 0x6, &(0x7f0000000040)=0xfffffe00) [ 508.592394] tmpfs: Bad mount option fsname 17:38:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x5, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x2}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 509.085827] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 17:38:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') writev(r3, &(0x7f0000000080)=[{&(0x7f0000000100)='2', 0x1}], 0x1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9, 0x4, 0x7fff, 0x4, 0x0, 0x10}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="5abfe6846fcbe720173e000300aec3a28c37054efdc93784e77bd9538f2d11f8ff4ac3680873ab501865c6e5f8a7a3cee38fd47251e9d54b76570b9bdf22195b3eb9259ad6b641d7e3694775e10a92e7273564065d", @ANYRES32=r6, @ANYBLOB="a1ddaf4b4e6c398865ae48dc4f8eaa64a1c62c843844368f33fd289528425d2dad8b4ba46d4db9573e37e1b4771de153234ee1aa932249225347a1846f1fe030ac7525270fa27d3c0c31929f5d88b27208dd105f0e0e966fe5530f599cd09a23b40261d08d6465a800fc3c29b80b03d9"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$cgroup(r4, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb77a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa", 0x62, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_UNALIGN(0x6, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000480)={0x6, 0x118, 0xfa00, {{0x8, 0xfff, "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", 0x20, 0x20, 0x4, 0x0, 0x5, 0x5, 0xcf}, r3}}, 0x120) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x8) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd546e8faedd2e7a6e1b362966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e725051002d4065c935302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa115800"/108, 0x8b, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:38:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r4, &(0x7f0000000300)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xfffffffffffffe5c, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x1409, 0x8, 0x470bd2c, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0xffffffff}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x8040) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x14, 0x0, 0x5, 0x0, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x801, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00') r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet6_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f00000004c0)=@gcm_128={{0x304}, "744ddd7d807ce54c", "b8439aa59a7837931da76709ff09c083", "74ccf83c", "c60cc2d403199ffc"}, 0x28) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x83) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r5, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000055}, 0x0) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000500), 0x0, r3) keyctl$dh_compute(0x17, &(0x7f0000000140)={r7, r8, r7}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setscheduler(r3, 0x1, &(0x7f0000000000)=0xa7f1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x60, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000400), 0x0, 0x2000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) getsockname$netrom(r3, &(0x7f0000000300)={{}, [@null, @null, @remote, @null, @bcast, @bcast, @null, @null]}, &(0x7f0000000240)=0x48) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="600000001000050700000000000959ba049500000000000000", @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) dup(r3) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000000c0)={{0x1d, @private=0xa010100, 0x4e21, 0x0, 'fo\x00', 0x21, 0x1ff, 0x6f}, {@broadcast, 0x4e21, 0x2000, 0x2d63, 0x8, 0x7}}, 0x44) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SCSI_IOCTL_SYNC(r5, 0x4) [ 515.724882] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. 17:38:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fcntl$dupfd(r5, 0x406, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, r4) keyctl$set_timeout(0xf, r4, 0x8) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:50 executing program 3: prlimit64(0x0, 0x5, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x10}, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r3, &(0x7f0000003640)=[{{&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000740)=""/232, 0xe8}, {&(0x7f0000000840)=""/224, 0xe0}, {&(0x7f0000000940)=""/233, 0xe9}, {&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f0000000240)=""/41, 0x29}, {&(0x7f0000000a40)=""/175, 0xaf}], 0x6, &(0x7f0000003740)=""/102400, 0x19000}, 0x3f}, {{&(0x7f0000000b80)=@alg, 0x80, &(0x7f0000002040)=[{&(0x7f0000000480)=""/55, 0x37}, {&(0x7f0000000c00)=""/225, 0xe1}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/255, 0x65}, {&(0x7f0000000e40)=""/219, 0xdb}, {&(0x7f0000003580)=""/163, 0xa0}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/59, 0x3b}], 0x8, &(0x7f00000020c0)=""/6, 0x5}, 0x6}, {{&(0x7f0000002100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000003340)=[{&(0x7f0000002180)=""/156, 0x9c}, {&(0x7f000001c800)=""/208, 0xc9}, {&(0x7f0000002340)=""/4088, 0x1000}], 0x3, &(0x7f0000003380)=""/135, 0x8d}, 0xfffffb38}, {{&(0x7f0000003440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000003540)=[{&(0x7f00000034c0)}, {&(0x7f0000003500)=""/28, 0x1c}], 0x2, &(0x7f000001c740)=""/170, 0xaa}}], 0x4, 0x100, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000640)="68f549ebb3de28c0fc654773c1ae5fa826fb670000002c164ba6d08a16d8f3584ceae5dc75b163299e022b3799ff7c87101d36244210776b3d4f104b1a16803a49ee4c9ed9785a0a6a4b0eae7feb0bcd006ad6d77827ea55f8b15653edd950f00c9babb0a15171a78d17fe32c100020000026250559fb2e5f70f75e4026c87fcb3fa3fe30ec31ac007384295da761864dba595a30b90eda617df6c5d97a71894eeca3eac1a7b16ef7408aa206cdf8085e702cb016456df24d4d1dd47146b00000000000000", 0xc5}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000340)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f00000004c0)="7b58a08ccfd4ff002d488bfe66d309910528c8fd766404762c7b363693bb1dd6ff0a931aefa19a01e52132dd7c04e0a65e5ed5eedbc9ad49f3389eaefc0b61c6edd681827756de1f3fc0574b32e2516b72775d021cee7f1c2c", 0x59, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, 0x0, r5}, &(0x7f0000000540)=""/77, 0x4d, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, 0x4}) 17:38:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x19, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$TCGETX(0xffffffffffffffff, 0x5432, &(0x7f0000000180)) r4 = syz_open_dev$media(&(0x7f00000005c0)='/dev/media#\x00', 0x4, 0x404000) sendmsg$OSF_MSG_REMOVE(r4, &(0x7f0000001240)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000001200)={&(0x7f0000000640)={0xbb8, 0x1, 0x5, 0x5, 0x0, 0x0, {0x5}, [{{0x254, 0x1, {{0x0, 0xffff}, 0x80, 0x0, 0x8, 0xc4, 0x1a, 'syz0\x00', "5276b94c9a92cfeb2e06002b99d13e0189e92742c7c1b69bd548049cc3956a23", "04c1b97f74d77c5365e7c2fce38f8106f07ff228f4779e0d64e967aed875ae45", [{0x8001, 0x5, {0x2, 0x200}}, {0x5, 0x7, {0x2, 0x9}}, {0x4, 0x4, {0x5, 0x6}}, {0x80, 0xff80, {0x2, 0x314}}, {0x4, 0xfff9, {0x0, 0x1}}, {0x200, 0x1f, {0x1, 0x20ef1dc6}}, {0x5, 0x5, {0x3, 0x9}}, {0x3, 0x401, {0x0, 0x1}}, {0x1, 0x3, {0x0, 0x11e}}, {0x8, 0x800, {0x3, 0x1}}, {0x6, 0x4, {0x2, 0x2e09}}, {0x7, 0x9, {0x0, 0x2c}}, {0x8, 0x8, {0x1ca3ebcc06ae30d8, 0xfffffff7}}, {0xd86e, 0x0, {0x1, 0x3}}, {0x6, 0x5, {0x3, 0xabd}}, {0x0, 0xff, {0x0, 0x9}}, {0x4, 0xd8, {0x0, 0x80000000}}, {0xfffb, 0x7fff, {0x0, 0x7}}, {0x81, 0x8dfe, {0x0, 0xffffffc1}}, {0x400, 0x100, {0x2, 0x5}}, {0x825, 0x81, {0x2, 0x4}}, {0x0, 0x1, {0x2, 0x6}}, {0xcb2, 0xffff, {0x0, 0x8}}, {0x8001, 0x9, {0x3, 0x80}}, {0x1, 0x5}, {0x3, 0x52d9, {0x0, 0x8}}, {0x8, 0x2000, {0x2}}, {0xd75, 0xda, {0x1, 0x4c2}}, {0xfff8, 0x401, {0x2, 0x4}}, {0xb0e3, 0x3, {0x1, 0x3ff}}, {0x1, 0x100, {0x2, 0x640}}, {0x7, 0x800, {0x1, 0x1}}, {0x6, 0xdf02, {0x3, 0x10000}}, {0x3ff, 0xfffd, {0x0, 0x4}}, {0x4, 0x8, {0x0, 0x1}}, {0x0, 0x3, {0x2, 0xea}}, {0x80, 0x7, {0x1, 0x3f}}, {0x3cb, 0x4aa, {0x0, 0x8a27}}, {0x7, 0xf00e, {0x2, 0x9}}, {0x1, 0x101, {0x3, 0x4c9000}}]}}}, {{0x254, 0x1, {{0x2, 0x7ff}, 0x5, 0x6, 0x8, 0x3, 0x5, 'syz1\x00', "3ff97c6069742b81a55da869d69929f85ae5e640305960babc6f8d94c81c2763", "9cb4b6d7430c08914df2a9e4a0cf4bb6a5e53584371fc3ba35a44a769b9ca7b5", [{0xfff, 0x56, {0x0, 0x7ff}}, {0x7, 0x7, {0x2, 0xfffffff9}}, {0x6, 0x2, {0x1}}, {0xfada, 0x4, {0x2, 0x5}}, {0x7ff, 0xb6d7, {0x0, 0x2}}, {0x1, 0xad7, {0x1, 0x2e5}}, {0x8001, 0xfffa, {0x3, 0x1000}}, {0x0, 0x20, {0x2}}, {0x8000, 0x2, {0x0, 0x3}}, {0x1f, 0xa8, {0x0, 0x12f3252e}}, {0x0, 0x7, {0x2}}, {0x1, 0xfff, {0x2, 0x1}}, {0x4, 0x5, {0x1, 0xf89}}, {0x3, 0xf801, {0x2, 0x3}}, {0x2, 0x7, {0x3, 0x54}}, {0x8, 0x921a, {0x0, 0x8000}}, {0x3, 0x3, {0x2, 0xb6}}, {0x6, 0xf825, {0x1, 0x6}}, {0x7, 0x3, {0x1, 0xfffffffb}}, {0x2a94, 0x9, {0x1, 0x6}}, {0x5, 0xff, {0x0, 0x8}}, {0x645a, 0x4a51, {0x2, 0x9}}, {0x7, 0x6189, {0x1, 0x3ff}}, {0xfff7, 0x6}, {0x40, 0x0, {0x3, 0x200}}, {0xc8, 0x2, {0x2, 0xd77}}, {0x7c5, 0x0, {0x1, 0x9}}, {0x1, 0x7719, {0x1, 0x6c9}}, {0x4, 0x0, {0x1, 0x243}}, {0x0, 0x1, {0x3, 0x5}}, {0x5dcf, 0x5, {0x1, 0x81}}, {0x4, 0x3, {0x0, 0x4}}, {0x9, 0x8001, {0x2, 0x4}}, {0x3f, 0x1, {0x3, 0x4}}, {0x8000, 0x20, {0x0, 0x4}}, {0xa3, 0x6c, {0x2, 0x7}}, {0x28, 0x1, {0x0, 0x100}}, {0x1000, 0x6, {0x2, 0x8}}, {0x81, 0xd85, {0x3, 0x9}}, {0x7fff, 0x2, {0x1, 0x6}}]}}}, {{0x254, 0x1, {{0x0, 0xa51}, 0x9, 0xfc, 0x52, 0x8, 0xb, 'syz0\x00', "8112b2384a9565560996e61c82ede00fcb71ed8a36c1ef9a702d69ddc75ffdd1", "b01d0aee381e905ba270151b413b91458c2d222340b284bc0d8834b96d2f4d24", [{0x1, 0x7, {0x0, 0x101}}, {0x81, 0x0, {0x1, 0x10000}}, {0xfff, 0x0, {0x2, 0x4}}, {0xd, 0x401, {0x0, 0x20}}, {0xffe0, 0x401, {0x0, 0xffffffff}}, {0x9, 0x7, {0x2, 0x5}}, {0x4, 0x0, {0x2, 0x3}}, {0x400, 0x1ff}, {0x40, 0xfff, {0x3, 0x4000000}}, {0x900, 0x101, {0x1, 0x5}}, {0x6, 0x50, {0x1}}, {0x5, 0x7ff, {0x3}}, {0x4, 0xfffe, {0x2, 0x28}}, {0x3, 0x6238, {0x0, 0x7d8}}, {0x6, 0x8, {0x3, 0x10000}}, {0xdb, 0x400, {0x1, 0x9}}, {0x40, 0x1}, {0xfed3, 0x1, {0x3, 0x4}}, {0x5, 0x2, {0x3, 0x10000}}, {0x8, 0x1, {0x3, 0x8001}}, {0xfff, 0xf57, {0x3, 0x4}}, {0x5, 0x6, {0x3}}, {0x8001, 0x6, {0x3, 0x81}}, {0x5, 0x2, {0x1, 0xffff}}, {0x7, 0x8, {0x3}}, {0x1, 0x3, {0x1, 0x7ff}}, {0x101, 0x2, {0x0, 0xffff}}, {0x9, 0xffff, {0x3, 0x8000}}, {0x8, 0x9, {0x1, 0x7fffffff}}, {0x8, 0x1319, {0x1, 0x8}}, {0x4, 0x0, {0x2, 0x5cc}}, {0xb4e, 0x400, {0x1, 0x1}}, {0x5, 0x0, {0x2, 0x9}}, {0x5, 0x41, {0x1, 0x68a7}}, {0x1f, 0xea75, {0x0, 0x80}}, {0x9, 0xfffb, {0x1, 0x4}}, {0xa225, 0x4, {0x1, 0x91}}, {0x334e, 0x7f, {0x2}}, {0x8001, 0x8000, {0x3, 0x495}}, {0x1, 0x9, {0x0, 0x3}}]}}}, {{0x254, 0x1, {{0x0, 0x7}, 0x4, 0x7, 0x101, 0x3, 0x6, 'syz1\x00', "c80ccdc841d61059a7602b784550650e585bfea7c1de7e1089a5c236203524e9", "f809e74f771029810ed07a2c28252ae1118818c2dbb9fbf8c1467f220669624e", [{0x1, 0x7, {0x0, 0x3}}, {0x200, 0x3, {0x1, 0xfffffffd}}, {0x7fff, 0x4, {0x0, 0x1}}, {0x101, 0x3db5, {0x0, 0x6}}, {0x0, 0x0, {0x2, 0x37}}, {0x8, 0x8, {0x2}}, {0x50, 0x1, {0x3, 0x5}}, {0xfff7, 0x1, {0x20ca32ba9775caf3, 0x80000000}}, {0x2, 0x1ff, {0x2, 0x7}}, {0x5, 0x5, {0x2, 0x2}}, {0x6, 0x1000, {0x1}}, {0x7f, 0x4, {0x1, 0x2932050e}}, {0x9, 0x3092, {0x2, 0x18000000}}, {0x1000, 0x8000, {0x2, 0x8}}, {0x4, 0x6, {0x2, 0x20}}, {0x9, 0x7ff, {0x2, 0x3}}, {0x3, 0x97f8, {0x3, 0x80000001}}, {0x40, 0x4, {0x1, 0xa3}}, {0xaa, 0x9, {0x2}}, {0x1f, 0xdae8, {0x1, 0x7ff}}, {0x9, 0x6, {0x0, 0x8001}}, {0x1, 0x3ff, {0x2, 0x1}}, {0x1ff, 0x5, {0xd57d61b40aa7d8ec, 0x1}}, {0x0, 0x3, {0x1, 0x5}}, {0x9, 0x7, {0x0, 0x6}}, {0x4, 0x401, {0x1, 0x1}}, {0x6, 0xffff, {0x2}}, {0x1, 0x2, {0x9b23b81464a58cee, 0xe543}}, {0x4, 0x0, {0x1, 0x5}}, {0xb800, 0x7, {0x1, 0xd21}}, {0xff, 0x6c6, {0x1, 0xff}}, {0x3ff, 0x9, {0x0, 0x100}}, {0x3, 0x2, {0x1}}, {0xd9c, 0x3, {0x3, 0x7}}, {0x2, 0x1, {0x2}}, {0xffe1, 0x81, {0x3, 0x9}}, {0x0, 0x3, {0x2, 0x7}}, {0x3ff, 0x1, {0x3, 0x7}}, {0x80, 0xffff, {0x3, 0x6c}}, {0x4, 0x800, {0x1, 0x2}}]}}}, {{0x254, 0x1, {{0x2, 0x8000}, 0x1, 0x5, 0xdf69, 0x6, 0x5, 'syz0\x00', "0140679372c54861308ab02eb732e82f3179de652786dd50c11224336558acdc", "3ca1e04b1a1e437469d94f044c42b583ed638d53f94c14ed20eadb93573231bc", [{0x1ff, 0x100, {0x1, 0xffff}}, {0x8, 0x6, {0x1, 0x5707afa6}}, {0x0, 0x31, {0x3, 0x8}}, {0x9, 0x7ff, {0x0, 0x3}}, {0x5, 0x7, {0x2, 0x5}}, {0x4, 0x0, {0x3}}, {0xffff, 0x1, {0x2, 0x8}}, {0x6, 0x100, {0x0, 0xcb}}, {0x0, 0xfff9, {0x3, 0x6}}, {0x0, 0xb18, {0x2, 0x9}}, {0x0, 0x6, {0x2, 0x101}}, {0x8, 0x101, {0x0, 0x2}}, {0x6, 0x1, {0x1, 0x21}}, {0x200, 0x2, {0x1, 0x1}}, {0x216, 0x2, {0x2}}, {0x9, 0xfe00, {0x0, 0x3}}, {0x2000, 0x40, {0x3, 0x6}}, {0x0, 0x0, {0x1, 0x7}}, {0xfe4, 0x1, {0x0, 0x7f}}, {0xfffa, 0x6, {0x2, 0x21b}}, {0x8, 0x2500, {0x0, 0x40}}, {0x761, 0xeb5, {0x0, 0x7}}, {0x8, 0x2}, {0x80, 0x9, {0x2}}, {0x0, 0x6, {0x1, 0x2c}}, {0x7, 0x7ff, {0x3, 0x245ac703}}, {0x3, 0x2, {0x2, 0x9}}, {0x3, 0x40, {0x0, 0x5}}, {0xff7f, 0x4}, {0x7, 0x3ce, {0x0, 0x4}}, {0x5, 0x5, {0x3, 0x5}}, {0x3ff, 0xff, {0x1, 0x27be}}, {0x3, 0xffff, {0x3, 0x6652}}, {0xffff, 0x1ff, {0x2, 0x98}}, {0x29e8, 0x401, {0x0, 0x80000000}}, {0xfffe, 0x100, {0x1, 0x2}}, {0x8, 0x1, {0x0, 0x40}}, {0x100, 0x400, {0x0, 0x80000001}}, {0x2, 0x6, {0x2, 0x3f}}, {0x0, 0xb1d4, {0x2, 0x4}}]}}}]}, 0xbb8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x9, 0x1, 0x3, 0x1}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = accept(r1, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x1ff}, 0x8) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0xffffffffffffffff) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r5, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xf142}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) ioctl$SNDCTL_DSP_STEREO(r3, 0xc0045003, &(0x7f0000000000)=0x1) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9, 0x100000}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) r7 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r6, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, r7, 0x2, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4844) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r7, 0x60, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x0, 0x3, @udp='udp:syz2\x00'}}}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40001) 17:38:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) prlimit64(r2, 0xe, &(0x7f0000000280)={0x9, 0x9}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) sendmsg$NFT_MSG_GETSET(r4, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, &(0x7f0000000500)=0xfffffff8, 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 522.643021] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20967 comm=syz-executor.3 17:38:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_netrom_SIOCDELRT(r5, 0x890c, &(0x7f0000000180)={0x1, @null, @bpq0='bpq0\x00', 0xabfc, 'syz0\x00', @null, 0x40, 0x1, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @bcast]}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 522.860945] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20971 comm=syz-executor.3 17:38:55 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, 0x40a700, 0x200001}, 0x0) prlimit64(r0, 0xf, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r5, 0x7}}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_MIGRATE_ID(r3, &(0x7f00000000c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r5, r7}}, 0x18) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) recvmmsg(r0, &(0x7f0000003340)=[{{&(0x7f0000000340)=@sco={0x1f, @fixed}, 0x0, &(0x7f0000000240)=[{&(0x7f0000000640)=""/4096}, {&(0x7f00000004c0)=""/213}]}, 0x9}, {{&(0x7f0000001640)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x0, &(0x7f0000001d40)=[{&(0x7f00000016c0)=""/94}, {&(0x7f0000001740)=""/132}, {&(0x7f0000001800)=""/253}, {&(0x7f0000001900)=""/71}, {&(0x7f0000001980)=""/242}, {&(0x7f0000001a80)=""/195}, {&(0x7f0000001b80)=""/144}, {&(0x7f0000001c40)=""/211}]}}, {{&(0x7f0000001dc0)=@generic, 0x0, &(0x7f00000031c0)=[{&(0x7f0000001e40)=""/249}, {&(0x7f0000001f40)=""/4096}, {&(0x7f0000002f40)=""/93}, {&(0x7f0000002fc0)=""/114}, {&(0x7f0000003040)=""/66}, {&(0x7f00000030c0)=""/132}, {&(0x7f0000003180)=""/55}], 0x0, &(0x7f0000003240)=""/198}, 0x7}], 0x63, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 523.865033] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan2: link becomes ready 17:38:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0xffffffffffffffff, &(0x7f00000000c0)={0x38, 0x0, 0x0, 0x2, 0x9, 0x0, 0x6, 0x40000000000000, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f00000007c0)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}, {&(0x7f00000006c0)="f8b144b52591e55398437e448836b330eafeba38023c07ea6512ee66b43dd48b63f72e369c0bd61d3fc8baaa3094dd121fec71db721f348e1acd836d0a0225330f55d4ac4afbeb243e", 0x49}, {&(0x7f0000000740)="28405942448c68df3ced48bcaa1b557fc4ba5ee8900c617a6d226e0a9b16d8879f85eda67bb29d0abf3774332d5cf0fe487193614e56d698d3cd99e7cd3c2c0b825a5c06fc1b158299a06a279cb2662c847a9c3a60221ab675", 0x59}], 0x3, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dlm-control\x00', 0x640900, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000640)={[{0xffff, 0xe0, 0x1, 0x6d, 0x1, 0x4, 0x81, 0x80, 0xff, 0xa8, 0x51, 0x92, 0x6}, {0x67c0, 0x96, 0x6, 0x5d, 0x3f, 0x4d, 0x80, 0x40, 0x5, 0x20, 0x50, 0x6, 0x80000001}, {0xa7, 0x0, 0x9, 0x0, 0x9, 0x3f, 0x29, 0x5, 0x5, 0x3, 0x7, 0x9, 0xfffffffffffffeff}], 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)=0x0) sched_setattr(r4, &(0x7f0000000080)={0x38, 0x2, 0x10000038, 0x0, 0x5}, 0x0) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x3f8, 0x100, 0x70bd26, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x1ffffffdfffffff, 0x2, &(0x7f0000000040)=[{&(0x7f0000000300)="7ec28e91628cf92dce2c47a0130b052e1d00af22b8b805134d6e7883cdefdeba9ccf8e67bcc9158ed6380312e680f9d90d1e1a2461b4b0b2b8ff40910ff8455f32e51f05b752cf200022c5e99067abf39ba62dbf61481c0f7dcb05c8611de1137623df501065975af99a537bc2bac5e76a9c676c7a76a10048e1fef7251a1ead96478185d22be17e5bfbad6c3d4c726bbba65947f5c36e342275ee77959f46c248e8e847e8ab069e92b52b5eb4e71f0b72b2de6639e890cb123107805b5274b0e0cc5377416fc029dc6ea61ea0f356f19bd27b44", 0xd4, 0xfe}, {&(0x7f0000000500)="596e2d43cc57f12f1592d23d6068ef137010d218865567764cbdaa586a5a70d6e1f7464b57f7f52a635659f811cec58675b9271e623e8ed6e5782699a417e0e58476e8ce04628ffc427f29167070c174bbed534d38f95ccfe14b4f76a2c74e7a5f969a2a7c13d46ffd1190345d456a81c15cd36efcaf2a16d59792f4ba3039bd33727ad201f139ac486154542344a63b022d5d49d8b7c0474581ebd2b09b0ac523b52654b02da29e56d70312974a0066f68bca9e737f761958671c0cf452fe62d9e8553f0f08f3985b96648628f8a4bfeb22b8c2b601ef15", 0xd8, 0x1f}], 0x1084001, 0x0) 17:38:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f0000000100)={0x9a0000, 0x0, 0x101, r2, 0x0, &(0x7f00000000c0)={0x990a92, 0x1, [], @p_u16=&(0x7f0000000000)=0x8}}) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000140)=0x5, 0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 524.951297] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan2: link becomes ready 17:38:56 executing program 4: prlimit64(0x0, 0x1, &(0x7f0000000040)={0x9, 0x7}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r5, 0x40045010, &(0x7f0000000040)=0x8) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000040)={r8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r8, @ANYBLOB="01008b0069f5120597e14bfc7a8182a499e47ca53ff8ec74de7d404dcc5fd91191caef491f00ca067da17a0bc7e21afe3bba760885acd640acd52f457b59a0c0b49aea454e9f1657074fd1cc7b91e0bfab8d53f0005838b49cedfe2ac5b8341454855643c3d99f7adb4d4109d581727cc91fcf0d91bd0d7ef2f9bc124dd4d2ef05077d29d2c41bc324df10ae173331"], 0x93) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000300)={r8, 0x8f, "589a084d4dd5f2da3a3ece52db7d75caad8a133ba3a4c62e11fada230eb012174a542d27bad9fc7d614ea440e3ca600165fdb63a0b205d2653cf430506ac103c8fb71829d1913446b9cdc7cdb7c8065d2d17dd41ece610fdc2ed23133e7d8cc07b2180f8b32e302f6e7dec64ce53ed689dde3b3588a4f3d7bd25d0903d9c6e4e9ab6dd7824b9b1fbfabc55fd0828a5"}, &(0x7f0000000180)=0x97) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x3, 0x1, 0x60e0, 0x3, 0x0, 0x0, 0x20000, 0x0, 0x81}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x400003, 0x0, 0x0, 0x0, 0x6}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=@fragment={0x5c, 0x0, 0x40, 0x0, 0x0, 0x8, 0x65}, 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x2711, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x7ff) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000300)="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", 0x1000) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x1) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:38:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x2, 0x3, 0x201, 0x0, 0x0, {0xc, 0x0, 0xa}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:38:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x3f5, 0x100, 0x70bd26, 0x25dfdbff, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)={0xac, r4, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8b80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbad8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x4}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8e4ac2df}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5502}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xbe}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x900000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 529.937986] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan2: link becomes ready 17:39:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000000)={0xfff, 0x1f}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6155915e, 0x85}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) time(&(0x7f0000000140)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SOUND_MIXER_INFO(0xffffffffffffffff, 0x805c4d65, &(0x7f00000000c0)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000001c0)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @multicast2}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0xfffc, 0x0, 0x0, 0xfffffffffffffffd}) 17:39:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r6, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r7, 0x7}}, 0x10) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x0, {0xa, 0x4e24, 0x7, @mcast2, 0xa24}, r7}}, 0x38) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) restart_syscall() recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000400)=[{&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000000540)=""/186, 0xba}], 0x2, &(0x7f0000000600)=""/72, 0x48}, 0x20}, {{&(0x7f0000000680)=@alg, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/37, 0x25}}], 0x2, 0x40010000, &(0x7f0000000800)={0x0, 0x989680}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000300)={0x0, 0xf000, 0x5, 0x3, 0x5a02}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, r3) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$SOUND_PCM_READ_RATE(r2, 0x80045002, &(0x7f0000000240)) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r6}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000840)={0x0, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000700)='vboxnet0ppp1*\x00', r6}, 0x30) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vcsa\x00', 0x800, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000bc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000b80)={&(0x7f00000008c0)={0x29c, 0x2, 0x3, 0x101, 0x70bd29, 0x25dfdbfe, {0x1, 0x0, 0xa}, [@nested={0xd0, 0x89, 0x0, 0x1, [@generic="6e44a3b72593a87e859fd22d13539e79496d622b486265b48050930a57b515433f897933bbf785b852e6a421fbc14d0e99d369f44e006c0628b7da670d704cdc2143f0002d037502ee20a12f39a84ac00874d521b2a5f15ce59427d0aea8130e1e459de0a16ded3e4aefd2640267bb5178d05e72d61cfa37", @generic="8ce433d19d3686052fdc09781c50f6bbfe2b35954e21552f5e349e764178cb74f22f876b2dc9eb803d41a013d97c224db47693a90933582e61e8fca897e820cac519b003ec307e04", @typed={0x9, 0x7a, 0x0, 0x0, @str='user\x00'}]}, @typed={0x8, 0x7f, 0x0, 0x0, @ipv4=@remote}, @nested={0xe6, 0x4c, 0x0, 0x1, [@generic="6a57a85c664bc93209262adaeef53336f4de659dd0c042d630f0a7b5f739aeff747c7129d9da4f6f454e5069abde0aa272576c0b37437301fce7e9f9bd3ad7977d2eb2649d6ae679f0715a82bb45533d5097a8b0323ad8b0037f766beec71da9cd4397975fa1576d1c81ec4fbac39aa96f9c284036", @typed={0xc, 0x61, 0x0, 0x0, @u64=0x2}, @typed={0x4, 0x46}, @generic="feb3779724fbd1338ee1890c62d254b717b6f91c4a4a33eb9b4c1d783189dcc7f8cb0db74fa1a2ca4f2e3a4d6b7741d163b4f2625651a69b825d3d91f379572ccb1e1b8855fce79ba6", @typed={0x8, 0x13, 0x0, 0x0, @ipv4=@multicast2}, @typed={0xc, 0x55, 0x0, 0x0, @u64=0x1}]}, @nested={0xa4, 0x17, 0x0, 0x1, [@typed={0x8, 0x83, 0x0, 0x0, @pid=r7}, @typed={0x8, 0x92, 0x0, 0x0, @fd=r8}, @typed={0x8d, 0x4d, 0x0, 0x0, @binary="83935ed5921c800b217a01d383efc2dd6ed6d3a04ed8fd8b6a05dd237283b98b46e4b7e07514a3bf186f3c8a3eca7b13d69485a7312549431c7d574993dc7af95d6ac25e5e79b53328ec4e852633f344ab1bd2e3fa9c022510f9148a446b6fe6a87254e9628c877977793d9f62ebca4a7e1212e528925c64521892a86378b1cd98fcb860a08cc7ecf6"}]}, @typed={0x8, 0x73, 0x0, 0x0, @u32}, @generic="ba3a5b43e29970410959d0302ef093335c4469e6127dc8285a7547"]}, 0x29c}, 0x1, 0x0, 0x0, 0x4040000}, 0x7b337b4e45b9ac4) [ 532.022882] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan2: link becomes ready 17:39:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:39:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000000)={0xffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r6 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e", 0x2d, 0x0) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, r6) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r7, r8, r7}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e22, 0x510, @ipv4={[], [], @broadcast}, 0x4}, {0xa, 0x4e21, 0x4, @empty, 0x9}, 0x8, [0x200, 0x37b, 0x5, 0x2, 0xd15a, 0x7f, 0x2, 0x40]}, 0x5c) keyctl$instantiate_iov(0x14, r6, 0x0, 0x0, r8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r6, 0x7}}, 0x10) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000340)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000300)=0x1, r6, 0x0, 0x2, 0x4}}, 0x20) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r8, 0x4010ae74, &(0x7f0000000240)={0xcc0, 0x1000, 0x9f}) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:39:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000004c0)={"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"}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:39:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x3, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r1, &(0x7f0000000000)={0x38, 0x5, 0x30, 0x9, 0x1, 0xffff, 0x65c, 0x7fff, 0xffffffff, 0x8}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000100)) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f00000000c0)={0x3, "e2a70a"}, 0x4) write(r3, &(0x7f0000000340), 0x41395527) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x68, 0x0, 0x3}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@empty, @mcast2, @private1={0xfc, 0x1, [], 0x1}, 0x4, 0x0, 0x100}) 17:39:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x10000046, 0x1, 0x5, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000040)=0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r7, @ANYBLOB="01008b0069f5120597e14bfc7a8182a499e47ca53ff8ec74de7d404dcc5fd91191caef491f00ca067da17a0bc7e21afe3bba760885acd640acd5a7118003652bd24fea454e9f1657074fd1cc7b91e0bfab8d53f0005838b49cedfe2ac5b8341454855643c3d99f77db4d4109d581727cc91fcf0d91bd0d7ef2f9bc124dd4d2ef05077d29d2c41bc324df10ae173331"], 0x93) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={r7, 0x404}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0xfffffffffffffffe) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r7 = dup(0xffffffffffffffff) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000002, 0x10, r7, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PPPIOCGFLAGS1(r6, 0x8004745a, &(0x7f0000000040)) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000180)={{0xa10d, 0xff, 0x6, 0xaf1c}, 'syz0\x00', 0x9}) 17:39:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x4) 17:39:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0xa, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) socketpair(0x1a, 0x80006, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x1f, 0x6, 0x730, 0xf0, 0x208, 0xf0, 0xf0, 0xf0, 0x660, 0x660, 0x660, 0x660, 0x660, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote, @ipv6=@private0={0xfc, 0x0, [], 0x1}, 0x27, 0x1a, 0x7ff}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xf}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local, @ipv6=@rand_addr=' \x01\x00', 0xb, 0x3e, 0x5}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x4, 0x5}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback, @ipv4=@local, 0x7, 0x23, 0x401}}}, {{@ipv6={@private0={0xfc, 0x0, [], 0x1}, @private1={0xfc, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xff000000], [0x0, 0xff000000, 0xffffffff], 'veth1_virt_wifi\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x3c, 0x7, 0x2, 0x89}, 0x0, 0x228, 0x270, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x8000, [0x8, 0x6], 0x0, 0x8, 0x3, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={[], [], @broadcast}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, @loopback, @private0={0xfc, 0x0, [], 0x1}, @rand_addr=' \x01\x00', @loopback, @ipv4={[], [], @local}, @empty, @private0={0xfc, 0x0, [], 0x1}, @private2, @dev={0xfe, 0x80, [], 0xc}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, @remote], 0x4}}, @common=@hbh={{0x48, 'hbh\x00'}, {0x6, 0x0, 0x0, [0x80, 0x2a46, 0x9, 0x6, 0x2, 0x7fff, 0xee4, 0x5, 0x70, 0xffff, 0x7, 0x1f, 0x4, 0x5, 0x5, 0x8], 0xc}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x13, 0x1b, 0xcb6f}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x790) r4 = geteuid() mount$9p_virtio(&(0x7f0000000180)='syz\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1043, &(0x7f00000002c0)={'trans=virtio,', {[{@cache_mmap='cache=mmap'}, {@privport='privport'}, {@dfltuid={'dfltuid', 0x3d, r4}}], [{@obj_type={'obj_type', 0x3d, 'mangle\x00'}}, {@hash='hash'}, {@subj_role={'subj_role', 0x3d, 'DNPT\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@dont_measure='dont_measure'}]}}) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TCSETSW2(r6, 0x402c542c, &(0x7f0000000000)={0x1ff, 0xfffffb79, 0x39050000, 0x6, 0xff, "e1b84a98563586471bf44edf19769529cef788", 0x7, 0x9}) 17:39:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x0, 0x140, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) sendfile(r3, r1, &(0x7f0000000240)=0x9, 0x4) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 541.411907] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan2: link becomes ready 17:39:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x8, &(0x7f00000016c0)=[{&(0x7f0000000040)="e54f9c3fd4e3a294ea68d3d5bd7ad1ccaf82ba1752b6b553b65062a9d10fc57c2365bf85a6f0e4cfeda1e90b370349df993c01e9", 0x34, 0x7}, {&(0x7f0000000300)="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", 0xfa, 0x53f}, {&(0x7f0000000400)="44fb86b3e60d21034a54bdb234cd20f011c0e0978e43afe381071a2f4db1735cb0915f11b7d07b5845dbecbf2e887c6c684582fdbcdade32efcc72a1b428e4b7564b6af73bb034e0c2a1b1cf4f1a94cc8f7e525d7af03cfbcdfc464c3d42fc37ce306677407da407a9b1dee8dbc80cd03f16a468ba46eeb47b4990031df34afc93866cc60159f9c95f6acabfb5bdec44ee8b0f62bbf2abbcfa080b74751de830d1e07cf8703a49bffa454c809d65f77b93646c2fe3ee7dc2f2e94d8d7978e235663650341798a4af", 0xc8, 0xd3}, {&(0x7f0000000180)="361a13868e74baa7e4b1a6909699fcc91fab6cf0d3a09560461eb055ae3224ac28b27d", 0x23, 0x8000000000000000}, {&(0x7f0000000500)="58c66c4f63716eeb07b34e57179ad165d779e6a5bda97cc2461740b65f5bc9fd55d5615c1f6b71e644cee9daefecc8833f0c334b76636d86cf0f963d96903d4ef890ce0508a4adbfad1f91b67ed8b871c451934d5302a326d952149b8ce44170dae16810028162b5d871371fa21f4b3c199ced1ee9caf8975c55fbcc7eaedff5cd5b090b0d0ad400fbca266a95f419c0e1cc79db3ced5593a20b9856afa2ea410bc4149b0c3dc8d31c40932828028d5d83443e437bc0a3b9498d356c3f1a3a1354cdc96526299cfc8d268a8fdb096d140b89b6016e1a6eb42c27e087a912e906a41dbf0a0ea99699e36dcc3ae70e8afde9691dafc7513071d9745b4024f0eef3e39e006fe3acce3162876914a8eed378cb34719b3cd46128071eb136a150c464f95f6582d8e05b1262e16d9576f6523a0b3bcd50434d840e603b8b334501e48b0c41296ff92265b14c0eeb62b10718b116e3304e6e042aac97dfd9e9ca454880b6bfd746336123a6712d0fc7cf590532819ac1009f46304636df8c666d5492a7ecaafbffd5b94551dd3742bafb062a4b5d13dd06c8e8e806f0c73dc71ebed9d0172d377117ed21355544bd68a6ca37b6d08a177116fc79c4a11986e0656afec42bb3aab683f865aa63fa6b1d4807260a536b72321f6c175177d7b68eacce536aa792f57c03c813371397f19f3d67fe2df5302c21c600545394eb7840af04f7bbcecae6151f019aef6b1ec1dbde89e76986470a2f52d12990244cd5f68d20d008df0184a5b2d57911cd9951681854b9f0872f7a7909665415ba469213260d8f4f032ae73a4016ed1a6fa6593c88f334083735f4a6b9de9b9b276f57ab9a21a37078823393bfdcef3260e637f1839cab1ffa9c6594efb0236abeb2e36e2398565a07e3f6e16b102c751420ba7b5335d7d2b420f67163433f14607375d84a385423db2b19e6aa75a79625817ebca0d72f9d21aa7a8b73bb13fb886ae0494ce83a1198399b1af279b25236d83828ffb1a7176019d193807c90c1005ec7e9cb27fcf4655c767f3cf36c121b9d414c82c68e3436216e3269585bb642aceda14227a90af209cc385f8fd471942714a0423c627aff0c0e61d5c2bbe47ca08b00f6189c3c3650ad3059efcdb7b7aedcb000fb34dc929503f2bf208aa638ae20fa7a015b5d0d463a8922a000378286807a22b10a79b820d9ae8b7088c68ecbe77d2c76e618a737a4d752870ffe229083ff996e996fa4e91e70682105f650111cd8414701a47f601f3d744ac3864c2c475a6575d36296d5333a2ff01f8cb09f54ff7d37c1e414dd8fef94c8f58b234cd526e062ea6a070c7987ead5223e75fe6a4901e857e55cf9f0aeec976284299732afa2511abcac5a393a6023bfe932c23ea57c925994c25c18a74dc5ce6df94218c2f0f6735a0843633e6724fa5dda5965600a5b96a5626e92861f8b8db1faff14936b7ade7994097be235d954758a1a087a0b41018e2daac2915a3b6d1edfe8bdd3081c23f0a7a882cc9d7040458e6e3c897e5366dc6f881206bbd3589d3d2a4e5e62792f518d3968008a76f39423fbc72f7e1a6cd9449f35f8b02660f3e54fa6c60613e06d60b167f7a87b18334bf88711206a777970288ed046e232d28fa17a342dfa3888d4fad928a4c9607dccde406e67f4c4d68c7d0f74501c0a8f3309dbdcf3b23ff919088349cd2f631cfb7af7704784d262ed3aa03963d9088224acefeee5ad085282c18edf5f100121370d065548f9ac219fa33ca54b8d98d40aec3e92db54650db4b9cd7bea8dda2fe06e1b62fb44194e8521290db40fba1fde581505373af9b84fdcf905413386151cdb49617ba58c76b32f236e5be72b8a4dc243082bb35962a8ff3e420eeafc6d7ca7d289fa0511884c1d28bec00a835ce3d0bbbf4f0d889dfdddba7c5e16899b492acb90850b84215b5972c8905ee887bc379c0a6ce1946ce552000bbb6b0adc94704f9cdfa34f16bd0de2c0e67633cfe227a8870c55470a0e741b4ef1d0896a80b09cf435885845cf0e83fcc8a500e3044d58621f726d7df7652c9be5d8e3985a1a870853dacae631bddfd5d0dd2e86ac7f7991dfe1f3774b0bab085a68d0589441843136e75288b2a1ff032a22974d4d7e676bcb1b5b42f7d3dd6b956b1949745eecbcc99c3879ea43a96144df19fe7cb695fbc5e5af205bffa914e3d64e301e49a117ee8f2055b13f8be59da4b8b0ad4e8bebb3966238d0ec6984911bd05e4c8c68c09a84471cbec0a68b08dd58f6b09569c27f6d5f1accaf5c90e3ba675eb54831c51be5b2ea0b8f63da07ecc8849b5ebe360b6385182bd63ca7a1e4d372a2c4b2a74b6d6fc217a8e45a46288aeac5514458b90293f7bf40da7f3126bbc13d1fb027db7231b692207ad6214a6dc694ce0eff6d64d9e67f380f0d72bc3a24decb7dd77c8c4bb11c2d5edcc145ccc8e801e08e1c33482a9898b58851e911797e339099fc565a649fdadcf1eb8d3b60fa0e75b12b6e6f26828bcaa4cc8b9f632c8deccf6090f2e7bf06472e889ffa4d53503adf6e099551816d8c7791a8fb14787326dd8098479c5bfb390cedeb5973dd0e3887c5f7e1a2173f1feaf69fc5efbdb4a4d3e55fb701db0c92b5112aefda4a8b1e4414ff91fbd58c3c9018e30c3864ccf7650698bce53bf6bd109f9eda46b7cb4d6800159e02c70495a50d8e02e45fe4c03adc97da39484e44978fcd6e2035e5cddd5aa5cf17c155ebf2454396079197da3e5dcb8bdf15e8ff9a8ab4829e92f9dfff34630f2f944c9dd9edaae5b7f1605f940bf285343ff1009f6b5a44f65b7bd6eab911f831031d391948cc226039389ebf316c4a05387b589bfe84b9f4a027bb9cee446069d8bb28cec174f7bc109602aa3a83b33f350688934acd6ea4b185f00c41cd0dea4deba12c076b385567da588eba39f0c60f60435d55bf2ea793f20505be730f93a806049375bd44edb4613f6f6e177f944417434a0c8ded126e24206fef41a1aed4b97827202b7464393747e8e04c797c3f7fed816f32e188eef9c8bd4ab6b918e4e40aa0e7eecef99059e33cf8206b4f4252ea3349c53eaf33ead073d03ecfaa25b2d3d6b2602bbbad9da66762a2c18ed868e1f3d09d39479cfb5959acbce5578f7178e255f11338e6c3bffbe5e64e1bbff827a4c6b52f8116b0976af8900bb10b7c99a2843ecde6bb0d23225729d30fd9e8787f42d2b6e7b27d9058c2c5630a4612fb89c1b946f713514e960f20faf28a53914a182f3b8c8a1f96700f146933784513fb4f84f14d6f2f5d6d988d7e2a17abc86371d3342156486874c10263895fc4e894466639addb248b025c19d7ae6d85f7ef20b01e3efb29136bddde3e02200fbc0fd5acf11aa05af380ffe22961b51ce700c71a78c7b47316b5f1769efae9ccf67f296b465afc15d64855925214131df1f78c4061ab07c8e0a833dac3828f613de1d20fb5fb64d7beb6d38840abb7b867e401a23b7646cce2ba67f49e971a15f8fad7dcd69e13946160f269a2214d4c8218813037ca03342bbf1083e8161f559e3433c89a8e65d6ea7402d2c953005013286ff25f02cc88eb7ec727409565c4dbbdc3d8d9487e8cbced234da578f245ac853e4458d8f0f35082fa1f4f8f3f272c7ef5fee62cedeab4a1639549a92479e57f56937a4dc84619167e90be824751c5102f93336e59f5089ae00c089b04b760e719ff5adad497c17a46bd83af6a9653b964186d2fd5fed44def911e7408a8a206dd4450a39f9067354d0ccd764d5748ee6c0070e0a10d02d0eee23dad5b2c294b3f5813da4c021b95bb6425fb1a18b167b5d02d150d46374fc0b26e089ad3ac4a6ec02223208447aef7743715652fe0870f750774ad8db4c307e070dd160797682cb964c597db51ab16ab81860658ec69065029c823e77124e07bd32a690988e7fa7278cd78364abab3d27def06d326c6899bad0da072f04e2088b519fd46b8ab5bfc207544d8e669aa09a434e96a280276517c3f9bafee3568493a0e8866ccf234247ffddc8455ac326e465425be1b69be2379365beb68713f52a0986abfd007e3e67be6ece94dca5f44164eadff4122a05ff66e2b222dd09b41af0d03fbe06ce89fa5f84f6b6fe36259c496b91ca3f18acf91c0d2fcfeffc2cc37e52215babac2a021c6290a82c4d3526b9d7243c170b27805eefed70477af921393801207d218d40f293f20b2152efeb58e1757e281f660dac27e1405469020d6ec314c2fa8a2873cbbe8c443a63aa5db5aa90c87c0d3721361da6e23a63e69bf95a4f75079a967fc30900490a4fea4fe638ca6ea5bf7b06edca536ec1d42f37d34a86eb72769c411f4d9822d5842be20cf2ff6408f87319a3309a538d8d34c2af2806b82a932ae1c8074c76efeb9515f5963269bffbbceb2e5d3c7f8577efbc146a439e78b5c1e2646be4769309880e7055c457c94e0bc2ffa73a9d7711704bc08935a847f66f938e7617ba427f0ead0ef342f7ad56bcfcc93e2030cd279ab02e90f9f9cf985051c5906eb137c90814f7e36e726ea4df60f7abc31a463d0dbee6f54d22adb700c52da85bf524a3432427d2ad4cc6ceb8503e428146ea1a64c73be36b95dc0c547047953e54a52535e972343793b9ba81267dec9ea95318877533686d358c619e74d5f63f504df0b6464daad565e0649d77d0a77c85451576cac983638f0591b19d38e61ece4e3917908e36488f6c69d7038be828d453538b39c36d7c65e6d48ecf6320f5b514f8455d3304a6dd489fa5c764068e5eb4f798c7cc863ec0e9672339c2a1b1d82ac29fbebc819cb0070260a2bc6b8af958ab94e9ae44c15f0d890003273d25913817bbc38a673bb5dfbd1e338d39650b10d712af959560122aef9ebcca91737af3e40bfff28a82b085a1cff3b77456f5d52ce3019b93d07ef09d1c9dcfb640afc03a7e7299c6e95f4cb3a677b7dfcb390ed8ce43f45790a40b40b917d525098f8d0fa6be32cdadaabe78f5608d67651e50d1f8a43ba39fe34fd3cc9d990e94cae6884f315c57a48430a3e1fd64b37686db3721ef8e5edb52976da5801bd2a29dd824f0cfbc4ef19bae7baf5dc52a36632750468663a2f9330994eda2c2182c5337fda140d45435f8732e05b4dd1a033018fb844ea77289ae67ef1f68c0744f88ae9f378ef096f4e470546e0104161073ac59fa7309337d1f3693537fe0449e607d849d91ec9db8da578092b343c180b32e6cea5aeb912f66590a9ed63ac9a044e6a5fd0845d7ff100de7cacd0a070108f2e3a0205a4628fb665784245fabeafa0f5d3b53676ffba9bcfc600c34fa53c7b140763f0bcf7f2155ac4724edcf9a1db80d85dd47475f3e0ac84d8245f555d6a717bfd55f2cc76d330edabb00ec28ace758e6e0979a15fe881f34b4496c28daf7f4372626998a423b41791f95c0b89b2a2e6b49c22b9b92114fbdd3d29d199cb84cec3cb327e4dd97f2fbe6f2f37edb986d49b8baab46b2fd8abb6b9f50b17f7bcf72e4a94199b25a01a2dbbb1c7a5120cf41c1f98ce87a030566f0004d09849e156a01125425fa7631e1a6f712d46ebcc3fa88a941c2d9890d96df680928f1b408be50ff68f3afaed64005d4397695ab73ca1d6f927e67f5fec202ecc928654c8f7dc99e8498d88731119d7ecbef2bcb82a26cb1f706200dd6fa409fda9543959446d9a828bef922cd0f97495a9b8bef6d04009637854eee73efd46e42daaae4cabd2b62a7598a2da9751813c97059cab307b26fd1ed4d1f02f2823f67e1fdd9da6a72846", 0x1000, 0x2}, {&(0x7f0000001500)="a9a0bf9156666c0fd1ff8c705e1b920ff60f9b773f8626fa152dfa6e2da579308dc1c96ac5f0b1f0a50c293568d63794e6811dfad9111755c5a8e8696ca28547a241ba807baf0c", 0x47, 0xd7}, {&(0x7f0000001580)="f2193458842bec020c4df7fe7b88572c2b2ead1b99ee5165013efc476259fa6c12d860bcef34a5e2ba284cc6e66b058e7946c60ff654992b5255176cda49b2d1fe7799f912fb2619ff930d657056792873c41c6f4841e6e508369192ce53225a38f4f8b75c605aba02f063cc35156ea952e4b02c8232623675", 0x79, 0xe661}, {&(0x7f0000001600)="8c9c7ff91b5adee498d5a1a9e1e97b150d1d302f351c76761f8768f1f14d2634d6ae3620888dd43a4a337523e2a61e15b053dc1d27011b6030ba0e1fece51cd399ba562906c415e735d1696f0897eb1b509c5a9a70090da6f305cad886ea2c3ae6c345a4bc1cdf5a2214874657704f9289471a90f725916a5db8e71b0930f139c3ee12768c690010bef6b94c847cccd63e39c70ebbc66f0cfa59c580fec5f9", 0x9f, 0x59}], 0x2, 0x0) [ 541.782876] FAT-fs (loop4): invalid media value (0xa5) [ 541.788300] FAT-fs (loop4): Can't find a valid FAT filesystem [ 542.186191] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan2: link becomes ready 17:39:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/37, 0x25}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f00000002c0)=""/238, 0xee}, {&(0x7f0000000480)=""/194, 0xc2}], 0x3, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000000400)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002640)=[{{&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)=""/248, 0xf8}, {&(0x7f00000005c0)=""/104, 0x68}, {&(0x7f0000000380)=""/38, 0x26}, {&(0x7f0000000640)=""/164, 0xa4}, {&(0x7f0000000700)=""/172, 0xac}, {&(0x7f0000000400)}, {&(0x7f00000007c0)=""/71, 0x47}, {&(0x7f0000000840)=""/3, 0x3}, {&(0x7f0000000880)=""/79, 0x4f}], 0x9}, 0x4}, {{&(0x7f00000009c0)=@nl=@unspec, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a40)=""/194, 0xc2}], 0x1, &(0x7f0000000b80)=""/82, 0x52}, 0x7ff}, {{&(0x7f0000000c00)=@hci, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c80)=""/73, 0x49}], 0x1, &(0x7f0000000d40)=""/133, 0x85}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000e00)=""/197, 0xc5}, {&(0x7f0000000f00)=""/138, 0x8a}], 0x2, &(0x7f0000001000)=""/171, 0xab}, 0x10001}, {{&(0x7f00000010c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001140)=""/226, 0xe2}, {&(0x7f0000001240)=""/41, 0x29}], 0x2}, 0x8}, {{&(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001340)=""/112, 0x70}, {&(0x7f00000013c0)=""/181, 0xb5}, {&(0x7f0000001480)=""/162, 0xa2}, {&(0x7f0000001540)=""/5, 0x5}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x5, &(0x7f0000002600)=""/23, 0x17}, 0x2}], 0x6, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000400)=0x8, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0xaaa, 0x200, 0xfffffffffffffffb}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000080)={r5, 0x1}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000002800)={r5, 0x36}) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:39:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x20}, 0x8) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) 17:39:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FIONCLEX(r1, 0x5450) recvmmsg(r1, &(0x7f0000000400)=[{{&(0x7f0000000300)=@l2, 0x80, &(0x7f0000000380)=[{&(0x7f00000004c0)=""/88, 0x58}, {&(0x7f0000000240)=""/61, 0x3d}], 0x2, &(0x7f0000000640)=""/148, 0x94}, 0x6}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x7ffffff, 0x5, 0xccd}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x40, 0x0, 0x9, 0x0, 0x0, 0x5, 0x200}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) write(r2, &(0x7f0000000340), 0x41395527) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCGDEBUG(r5, 0x80047441, &(0x7f0000000040)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:39:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4000005, 0x0, 0x4b2ebe91, 0x6, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000240)={0x0, 0x4, 0x5, 0x5}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r4, r5, r5}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00'}}) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r6, r7, r7}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00'}}) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r6, r3, r5}, &(0x7f00000004c0)=""/66, 0x42, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000640)) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x8}) 17:39:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000180)={0x86, 0x7, 0x4, 0x1000, 0x6, {0x77359400}, {0x4, 0x3, 0x1f, 0xa8, 0x3, 0x1f, "7b6516d1"}, 0x7, 0x3, @fd, 0x6, 0x0, 0xffffffffffffffff}) ioctl$sock_x25_SIOCDELRT(r4, 0x890c, &(0x7f0000000300)={@null=' \x00', 0x9, 'hsr0\x00'}) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x40000000, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x2) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x6}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000240)={0x3, 0x5751, 0x5, 0xad}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r7, r8, r7}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:39:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x3, 0x8, 0x5e9, 0x9, 0x0, 0x0, 0xc}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) 17:39:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x280, @tick=0x9, 0x4, {0x6, 0x5}, 0x9, 0x1, 0x7f}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x18, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x20008000}, 0x48800) write(r2, &(0x7f0000000340), 0x41395527) r6 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f00000000c0)=""/141, &(0x7f0000000000)=0x8d) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000180)={0x5, 0x1, 0x3, 0x3}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000700)="bc66c2550076a01968579ab3f27cebb38ab17ebdfb74d1922fffefd9265e2cc8a6d7bac167bcfddc09000000499087b09a364d79906277ce2028869960fb1ae703df93dedc4f606dcc12915909c4cf14d006c876a645b8de10745bf1b53d0bef613d8dd7617498ae7a47be14037b840427dc244cd0cfa005225f429522df03107c33a776ff5ce8b2092e7439f4b5c9770ee01448dff73c3338c238550000000027394b2b9cefc46d2a290b672395f023862be1705db41bf9c933ec6991a4befb596986d119", 0xc5, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [], @loopback}, @mcast1, 0x0, 0x0, 0x2}) 17:39:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000040)="1ad5bd9239cdc952988dda290b7a958930799e0ccae339e33be353d7f7a0ec847c7508d2bb82533094a4a3a71a5687", 0x2f) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0xfffffffe}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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) socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000600)=0x11) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x5, 0x4) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 17:39:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f0000000300)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$DRM_IOCTL_MODE_GETPLANE(r3, 0xc02064b6, &(0x7f0000000380)={r8, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000340)=[0x0, 0x0, 0x0]}) 17:39:19 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpid() getrlimit(0x4, &(0x7f0000000240)) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) getpgrp(r1) prlimit64(r1, 0xe, &(0x7f0000000280)={0x2, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f00000030c0)=[{{&(0x7f0000000340)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000400)=""/64, 0x40}, {&(0x7f0000003180)=""/235, 0xeb}, {&(0x7f0000000640)=""/167, 0xa7}, {&(0x7f0000000700)=""/232, 0xe8}, {&(0x7f0000000800)=""/214, 0xd6}, {&(0x7f0000000900)=""/177, 0xb1}, {&(0x7f00000004c0)=""/242, 0xf2}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x8, &(0x7f0000001b40)=""/216, 0xd8}, 0x10001}, {{&(0x7f0000001c40)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000001e80)=[{&(0x7f00000009c0)=""/5, 0x5}, {&(0x7f0000001d00)=""/127, 0x7f}, {&(0x7f0000001d80)=""/204, 0xcc}], 0x3, &(0x7f0000001ec0)}, 0x5}, {{&(0x7f0000001f00)=@nfc_llcp, 0x80, &(0x7f0000002080), 0x0, &(0x7f00000020c0)=""/4096, 0x1000}, 0x3f}], 0x3, 0x40002023, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) fcntl$setpipe(r3, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000300)={'wg2\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @private2={0xfc, 0x2, [], 0x11}, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) 17:39:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) accept$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @loopback}, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 17:39:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$l2tp6(r2, &(0x7f0000000300)={0xa, 0x0, 0x7, @mcast2, 0x1bc, 0x4}, 0x20) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r5, &(0x7f0000000080)={0x38, 0x2, 0x10, 0xfffffffd, 0x3, 0x0, 0x0, 0x5}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_CROP(r2, 0xc038563c, &(0x7f00000000c0)={0x1, 0x0, {0x200, 0xcd25, 0xfffffffd, 0x10001}}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r7, 0x8983, &(0x7f0000000000)={0x2, 'syz_tun\x00', {0x2}, 0x3}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r1, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000040)=0x3, 0x4) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300)=r6, 0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) move_pages(0xffffffffffffffff, 0x1, &(0x7f0000000240)=[&(0x7f0000fff000/0x1000)=nil], 0x0, &(0x7f0000000300)=[0x0], 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0xe) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x15}}}) 17:39:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, &(0x7f0000000040)) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='./file0\x00') keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0x53, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8202, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @remote}, &(0x7f0000000140)=0xc) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r5, &(0x7f0000000340), 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r6 = open(&(0x7f0000000180)='./file0\x00', 0x309181, 0x84) openat$cgroup_ro(r6, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000002c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r4) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x7ff, 0x4e23, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, r4}, {0xfffffffffffffc00, 0xd641, 0x0, 0xffffffff, 0x800, 0x9, 0x5f0, 0xffffffffffffffff}, {0xfff, 0xfffffffffffffffe, 0xffffffffffffffc1}, 0x0, 0x0, 0x2, 0x0, 0x1}, {{@in6=@local, 0x4d6, 0x6c}, 0x2, @in6=@empty, 0x3507, 0x0, 0x1, 0x2a, 0x1, 0x8, 0x9}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x7ff, 0x4e23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, {0xfffffffffffffbfd, 0xd641, 0x0, 0x10000, 0x7fe, 0x9, 0x5f0, 0xffffffffffffffff}, {0xfff, 0xfffffffffffffffe, 0xffffffffffffffc1}, 0x0, 0x0, 0x2, 0x1, 0x1}, {{@in6=@empty, 0x4d6, 0x6c}, 0x2, @in6=@local, 0x3509, 0x0, 0x1, 0x2a, 0x1, 0x5, 0x9}}, 0xe8) setresuid(r3, r4, r5) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, r2) keyctl$get_security(0x11, r2, &(0x7f0000000000)=""/21, 0x15) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) ioctl$SIOCX25GCAUSEDIAG(r3, 0x89e6, &(0x7f0000000240)={0x7, 0x8}) 17:39:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0xb, 0x301, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_COMPAT_NAME={0x7, 0x1, 'syz'}, @NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x480d4) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c001a800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00c624f4884d8ff0b32cd90cfe49efbe1b9c73e4b1ba28d835ff91d15c1502eaaff0c486b5c4714d44803f45b6556023bb24593750d8e5979fe36cf8937cc7e370a367f243665e6d1ef477905c32b5910774204068b2c476f11aa4f994de8dc01e914b9ea506be441507c152a5c57dfffab86b3f03953976a4e89c9b0e3cb764a0e957719f5a064d2d4cb1fcd39e6483afe11458b7f6958a03b38fcb0e4cb0c51bdb00"/245, @ANYRES32], 0x60}}, 0x0) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000340)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x2) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000000240)={0x401, 0x22c175c0, 0x1, 0x200}) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x76b2e000) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000180), 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e23, 0x4, @private1={0xfc, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e20, 0x9d, @private0={0xfc, 0x0, [], 0x1}, 0xffffff3b}, 0x81, [0xfff, 0x8000, 0x1f, 0x0, 0x9, 0x62, 0x0, 0x6]}, 0x5c) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8, 0x200000) sendmsg$AUDIT_SET(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, 0x3e9, 0x20, 0x70bd29, 0x25dfdbfd, {0x61, 0x1, 0x2, 0x0, 0x4, 0x0, 0x3, 0x0, 0x51}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x4048001}, 0x2000000) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) vmsplice(r2, &(0x7f0000000540)=[{&(0x7f00000000c0)="dc990ec1ddda7677fb5ba2114611aeedc8b2c827203ff75a0487f306ebdb00fb848e86e75e97b58d1747be327665f581e8db101aed6e76d5e64518df6fa76607b99b8cfcb12b1bb177a22ea841a1a72bd236f5", 0x53}, {&(0x7f0000000140)="8f2ba4d86dead8143f3ca5ec06981ff76de5d3eef4fb57c5bb7a833ffdff57f28265a4e3b1329c4b1fe79ce4594b59f238c0d102a662300c5d179e0432d1c8eaa5b2bc88", 0x44}, {&(0x7f0000000000)="9d964015c7a40ecf41ad34ae70a3fadd6e4fd555fbb902fc", 0x18}, {&(0x7f00000002c0)="523268222638f7d432da25d7eea0b82986175853bdb96a5a62380fa40c22870d2bdb7935cdf68f3fcc6c8240c9b9871cd89b3a315af2258e21135b0fb5bfc4364d2cab908a69901a83019f6169dd011f5123d40cd0b3d14fbab62c42ef009661836fc651627fe0325d0d7c70da2fc65313a65331a7baf5d56be7eae1973a96f4d234664852986cc28168bfb7407fd6292ef3969df2251b19073618b8cc1f9a63fd8f3625ebf50e2c48ac35674126ce8b6b7e2f4109580eff2ba387fc8e20c41374f4c381e59f9204bbb55ca8e350cb5dc4cb9a4c733023e2", 0xd8}, {&(0x7f0000000480)="ae4eea8ce6343a97ce4a58b172d8e7044363f3b16e09b4c5c8c10b066f7348577bcc84b9b397d49c50b8824f8ffdb45b0716841a6859c218b06c8d0ec9a3ad98b32edc1bb0bdb0d43c031a089ff6710075b367110f86c0bb3e5980a2b3a89f9d41320310066365b0f93bf19e6e6dfc9dd31170ef0a42c1143d11a6ad414653019c6d8a5d9bac", 0x86}, {&(0x7f0000000640)="359ae6307cba778d8cf8ec28816fd95284d6b69e091bc83644fcd70bdddb65d9ab9a6a099b077b500d103fb8107b32c174b723ad43caaa587ce5d97ef49b011a1f6379f7b315f7f592429696bf9fa17d369ae3d6de10d456a63981d3125f841a1c0954938db18ae69344aedb5b33273ae7db217bdfcccf49165926b1a2ddaa0af3da37dd7d3ddf37da699b038863e2d86ff28483a8ce069688f31f5547769f9edc0047ab5c7ae177723a698da28cd0f31674fdd3cefab4b2f999ea", 0xbb}, {&(0x7f00000001c0)="f5b5fc8b74aaaefcf9f2a5", 0xb}], 0x7, 0xb) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000240)=0x8) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000300)=0x5fc2) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x200080) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={@remote, 0x1a}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000200)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000340), 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000180)=@gcm_128={{0x304}, "dfc3a284f8ac5108", "4666ee99176380cd34a10c0db4691ead", "be286ac5", "d4426a580c30a9b3"}, 0x28) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_open_procfs(r5, &(0x7f0000000040)='environ\x00') syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 559.220676] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan2: link becomes ready 17:39:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000000c0)={0x0, 0xd6ff, 0x0, &(0x7f0000000000)=0x3}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$bt_hci(r6, 0x0, 0x1, &(0x7f0000000100)=""/70, &(0x7f0000000180)=0x46) write(r4, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$VIDIOC_G_OUTPUT(0xffffffffffffffff, 0x8004562e, &(0x7f00000001c0)) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x1, 0x0, 0x0, 0x5, 0x4}, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffffbffe) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f00000009c0)=@xdp, 0x80, &(0x7f0000000380)=[{&(0x7f0000000640)=""/150, 0x96}, {&(0x7f0000000700)=""/191, 0xbf}, {&(0x7f0000000540)=""/69, 0x45}, {&(0x7f00000007c0)=""/223, 0xe5}], 0x4, &(0x7f00000008c0)=""/232, 0xe8}}], 0x39, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000240)}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0xeca}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000a40)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000240)={0x7, 'macvtap0\x00', {0x10000}, 0x2}) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r6, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 560.194292] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan2: link becomes ready 17:39:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_udp_int(r6, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$rds(0x15, 0x5, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x800000, 0x0) unlinkat(r4, &(0x7f0000000140)='./file0/file0\x00', 0x200) [ 560.603797] FAT-fs (loop4): bogus number of reserved sectors [ 560.609726] FAT-fs (loop4): Can't find a valid FAT filesystem 17:39:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000300)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36d093bbb20b070000009e", 0x1d, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_S_EDID(r5, 0xc0285629, &(0x7f0000000300)={0x0, 0x8, 0x8, [], &(0x7f0000000240)=0x68}) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xe8b) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x10000012, 0x8000a, 0xb, 0x100804, 0x0, 0x3, 0x4}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) delete_module(&(0x7f0000000140)='syz', 0x200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000480)={@multicast1, @initdev, 0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x39}}, @mcast1, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockname$ax25(r7, &(0x7f00000000c0)={{0x3, @bcast}, [@rose, @netrom, @null, @netrom, @remote, @netrom, @rose]}, &(0x7f0000000000)=0x48) 17:39:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) kcmp(0x0, 0x0, 0x3, 0xffffffffffffffff, r4) r5 = timerfd_create(0x2, 0x80000) ppoll(&(0x7f0000000040)=[{r5, 0x6410}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)={[0x5]}, 0x8) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000400)={0x7fffffff, 0x7}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x008`\x00', @ANYRES16=0x0, @ANYBLOB="00012e6574683a6272696467655f736c617665a4794e5f3100000000000000000000800000005dbb7aa7ddfc49d38ca87df6c4e7c0022146e553e4a95c58d33ab0e5bababa5c7bd4a074c52d0f56bef50b75ddf390445e44da4bf5fad9818aeb8806b29b658ec8c0f12d4d7ffa62d226d02424feacd043b0f2263ce814a81eb1fe7d8266dd76359a1bc7aba06cab2af1fd967f83b8f5149ba47b49532a104f811eb44cd3"], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000801) 17:39:34 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x200000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@remote, @dev={0xfe, 0x80, [], 0x19}, @mcast1, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x4800091}) 17:39:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfffffffd) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @multicast2}, @private1={0xfc, 0x1, [], 0x1}, 0x5}) 17:39:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c40)={{{@in=@empty, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000001d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000001d80)={'vxcan1\x00', r5}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2c0040, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r7, r8, r7}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@private1={0xfc, 0x1, [], 0x1}, @ipv4={[], [], @multicast2}, @mcast1, 0x6}) 17:39:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000340)=0x2) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x40, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) syz_extract_tcp_res(&(0x7f0000000240), 0x46, 0x10001000) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r3, &(0x7f0000000300)={0x1, 0xf0}, 0x2) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@mcast1, @private1={0xfc, 0x1, [], 0x1}, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000005}) 17:39:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sched_setattr(r3, &(0x7f0000000340)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000240)='map_files\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fanotify_mark(r4, 0x1, 0x0, r6, &(0x7f0000000300)='./file0\x00') fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r7, r8, r7}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000240)=0x3, 0x4) fcntl$setpipe(r3, 0x407, 0x200000) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f00000000c0)=""/172, 0xac}, {&(0x7f00000002c0)=""/215, 0xd7}], 0x3, &(0x7f0000000480)=""/214, 0xd6}, 0x135}, {{&(0x7f0000000640)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000006c0)=""/96, 0x60}, {&(0x7f0000000740)=""/175, 0xaf}, {&(0x7f0000000800)=""/186, 0xba}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f00000018c0)=""/197, 0xc5}], 0x6, &(0x7f0000001a40)=""/156, 0x9c}}, {{&(0x7f0000001b00)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000001b80)=""/125, 0x7d}, {&(0x7f0000001c00)=""/224, 0xe0}], 0x2}, 0x1}, {{&(0x7f0000001d00)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)=""/42, 0x2a}, {&(0x7f0000001d80)=""/209, 0xd1}, {&(0x7f0000001e80)=""/155, 0x9b}, {&(0x7f0000001f40)=""/81, 0x51}], 0x4, &(0x7f0000001fc0)=""/98, 0x62}, 0xff}, {{&(0x7f0000002040)=@nfc, 0x80, &(0x7f00000021c0)=[{&(0x7f00000020c0)=""/99, 0x63}, {&(0x7f0000002140)=""/86, 0x56}], 0x2}, 0x4}, {{&(0x7f0000002200)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002280)=""/115, 0x73}, {&(0x7f0000002300)=""/177, 0xb1}, {&(0x7f00000023c0)=""/39, 0x27}, {&(0x7f0000002400)=""/163, 0xa3}, {&(0x7f00000024c0)=""/139, 0x8b}], 0x5, &(0x7f0000002600)=""/124, 0x7c}}, {{&(0x7f0000002680)=@nfc_llcp, 0x80, &(0x7f0000002800)=[{&(0x7f0000002700)=""/244, 0xf4}], 0x1}, 0x7ff}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002840)=""/209, 0xd1}, {&(0x7f0000002940)}, {&(0x7f0000002980)=""/244, 0xf4}, {&(0x7f0000002a80)=""/92, 0x5c}, {&(0x7f0000002b00)=""/108, 0x6c}], 0x5}, 0x9}, {{&(0x7f0000002c00)=@tipc=@name, 0x80, &(0x7f0000002c80), 0x0, &(0x7f0000002cc0)=""/74, 0x4a}, 0x3}, {{&(0x7f0000002d40)=@ipx, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002dc0)=""/198, 0xc6}], 0x1, &(0x7f0000002f00)=""/37, 0x25}, 0x2}], 0xa, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$DRM_IOCTL_MODE_CURSOR(0xffffffffffffffff, 0xc01c64a3, &(0x7f0000002940)={0x3, 0x80000000, 0x8, 0x82, 0x21, 0x45d, 0xa81}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null]}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000000300)=""/205) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@dev={0xfe, 0x80, [], 0x1a}, @loopback, @ipv4={[], [], @remote}, 0x0, 0x6, 0x0, 0x100, 0x0, 0xc4000008}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r5, 0x0, r5) fcntl$getown(r5, 0x9) 17:39:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000640)=""/4096) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f00000000c0)) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$UI_GET_VERSION(r6, 0x8004552d, &(0x7f0000000000)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1, 0x0, 0x0, 0x0, 0x100}) 17:39:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = dup3(r1, 0xffffffffffffffff, 0x80000) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000040)={0x3, 'batadv_slave_0\x00', {0x1}, 0x1}) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, 0x140a, 0x1, 0x70bd2c, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x460}, 0x800) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(r3, 0x4008550d, &(0x7f0000000240)) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000300)=0x1) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000400)={0x4, 0x2, 0x74e551a1, r7, 0x0, &(0x7f0000000380)={0x9909cf, 0xb3a, [], @string=&(0x7f0000000340)=0x6}}) 17:39:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x1ff}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCGPTLCK(r5, 0x80045439, &(0x7f0000000240)) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:41 executing program 4: prlimit64(0x0, 0x4, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) process_vm_readv(r0, &(0x7f0000001680)=[{&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f00000004c0)=""/81, 0x51}, {&(0x7f0000000040)}, {&(0x7f0000000540)=""/216, 0xd8}, {&(0x7f0000000640)=""/30, 0x1e}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x8, &(0x7f00000018c0)=[{&(0x7f0000001700)=""/203, 0xcb}, {&(0x7f0000001800)=""/169, 0xa9}], 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) socket$inet_icmp_raw(0x2, 0x3, 0x1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$isdn(0x22, 0x3, 0x2) getsockopt$IP_SET_OP_GET_FNAME(r1, 0x1, 0x53, &(0x7f0000000180)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f00000001c0)=0x2c) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @multicast1}, @mcast1, 0x0, 0x0, 0x0, 0x500, 0x2}) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) 17:39:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000300)={0x8, 0x6, [{0x6, 0x0, 0x3}, {0x9, 0x0, 0x2}, {0x3, 0x0, 0xdadb}, {0x3f, 0x0, 0x8}, {0x8, 0x0, 0x100000000}, {0x4, 0x0, 0x45}, {0x7, 0x0, 0xc1a}, {0x8, 0x0, 0x6}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x2400c0, 0x0) openat$cgroup_subtree(r5, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 570.282387] audit: type=1326 audit(1589305181.806:87): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=21736 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0 17:39:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, 0x0, 0x31905e13403123b7, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x40}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x84) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) 17:39:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000300)="c045565d482a74e45c297d77a9af578d13dbfd20d547286269139cdb9c95b4ba5035b5d1f0023dd282c11d60271471ec363b42aee982a362fd73720dada55f0963b446d0b04442381bb7cd3ae1e435d9ce4e4761e2e2ea7818872d4f6194f7d47040a4addb65ae2c39009c83bdc6d9105e1bde708ffec0de97a8d0085dcc40", 0x114, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3f, 0x3}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x3}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r7}]}, 0x68}}, 0x20044004) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x3) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd54b9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa115800"/108, 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, 0x0, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x80082102, &(0x7f0000000240)) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000000)={0x38, 0x1, 0x0, 0x0, 0x85}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000000c0)=""/177) 17:39:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x10000001, 0x0, 0x1, 0xdb, 0x7, 0x2}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000240)}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 572.888317] Unknown ioctl -1073172987 17:39:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) move_pages(r0, 0x3, &(0x7f0000001640)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000001680)=[0xff], &(0x7f00000016c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$inet_sctp(r4, &(0x7f0000001600)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x539b, @loopback}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000300)="aa3f4008a1eb04e07d13cdae50c7c93ebe4afae22ea0d805d6cd60864d2b17d18c04d6a23e509823c77530a800ecc6752e749f545a778222e484f224f4b7ed73a55e546a13b613f890876111b447fe58c7f45347688a9ba6436db4a9d736206b9952b6342bcb606ac1fb0c13f2a2d7ceca7b635c864537732cb5b3c0b9fba3ef5055e3c5f03fdd98fd7f9261d1b31ffb03c86f640a8d77bbc6c8c61a06ce47730d34c72900ff20", 0xa7}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="e6709ea34d992000ba2cfee3f623abfa70550dfede939979d90d3c69940aa4f11556f6879e8e898dcdb2077142694c619149117c509a62b10f5f02b7ff23a655b1b5515ba596efd0bef191655468667af0e91a80c3555f4674aaaff661c7a465dd4bea119278a40c4bf37b238efe549a09ac548a0cd92ad5cd757182cf15c6a12c1547f14d5a44568ee32f595be933419a6b", 0x92}, {&(0x7f0000000180)="c4efd8d4f98748412b0f04e38a7e331c5aab2c01f98096c3231dcdf3ba50c0a195cb15407bac31e3cfc785be4325ef04e2678700db3d51c908161111f58a568c9eeed1e5c6f92f517a2669e5cc19481e10f377df1bbc05d91ba61cbaf106cf9f3a32d8c066ed", 0x66}, {&(0x7f0000001480)="adecef77138de1d67a675a6cf3b6e14495100ebb92803f76d81839c1f2d056040f4780369be7769418e8ba36f22900936b50bc1e6ca183e92e5bb756ff3bf28da6d9f1dca7dd50879ab21e66ef8b22b20ec501ea7b9f3e7e24841d49db892296bb3227a3a6eeab75f4273aa3b8363cea77dc28729de6dcee14cedc6c61b5693f93ab3db1a830daa9f2d147887989c556fb240ec23da20c411740bed41797d946003ab457713d2e788e3c2d1eaa32cf5234ffca4fca42844a39e2fd822d08b2ad6600b1b812497cbcc4ed96dacc0d0075ef0f209466eb485b08", 0xd9}], 0x5, 0x0, 0x0, 0x8080}, 0x40884) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x4) 17:39:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x80, 0x0) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) pwritev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b62392832ef64d5e8e93b50dacf26957b5348f238581353427a9362d9933c0f531140a25a96df49f5ab36b98bfe40bc19c65390a60512b0efb88874d836d215f48045446012619bef25fa5aa508d4dc34708ecddd75e0963527e10e7f3f83182d929e2d2c520e3b67d3cd2023747c037bfbc40bf7980c7961c54ff666f00e285714878009b309331c0cc891cb998fc4772128494384fd5ff9434a690a96cebadccd68de163f6928eda824903bb67f432bcf7555e6d634c08cbaeefb4fdae44ae58d6c8b7741d", 0xc6}, {&(0x7f00000002c0)="bd8c6fb31363a2b90f7769028d6c6af2c7c5670a568da10fb86c3dcaff50ef73fc2b24681643f06dd91bc9e239272f83073df856621c386aac198e9ccead1afdb94cd31b61016f5635329c9c415db882a25fe56f37ae11821e4a990327db28a908c5cd8b071b45cbeb45cef61266c6e4f50e", 0x72}], 0x2, 0xb120) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) sendmsg$OSF_MSG_ADD(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)={0xbb8, 0x0, 0x5, 0x801, 0x0, 0x0, {0x5, 0x0, 0xa}, [{{0x254, 0x1, {{0x1, 0x1}, 0x2, 0xb0, 0x4, 0x3cc1, 0x15, 'syz1\x00', "4dec8bc991d5592599daa2d2b1da3ee35eb210dfd06d1c20d26c682c49be3945", "c84dd0d1a2b34dcbf0d976000dbe9d7d54f16d3c41a999046373ccd3072e9878", [{0x1f0, 0x7, {0x3, 0xff}}, {0x8, 0x8f, {0x3, 0x4b7}}, {0x9, 0x80, {0x0, 0x6}}, {0x4, 0x2, {0x3, 0x3}}, {0x5, 0x5, {0x2}}, {0x8001, 0x7, {0x3, 0x9}}, {0x6, 0x1, {0x0, 0x7}}, {0x20, 0x800, {0x1, 0xbc5}}, {0x0, 0x3, {0x2, 0x4}}, {0x7ff, 0x4, {0x2, 0xed7}}, {0x400, 0x200, {0x0, 0x4}}, {0x20, 0xffff, {0x5e37ea18014e228e}}, {0x8000, 0x2, {0x2, 0xffffffff}}, {0x5, 0x4d, {0x2, 0xc66}}, {0x2, 0x3, {0x3, 0xfff}}, {0x401, 0x9, {0x1, 0x1}}, {0xffff, 0x1, {0x3, 0x10001}}, {0xec, 0xffff, {0x2, 0xffff}}, {0x800, 0x3, {0x1, 0x8}}, {0x0, 0x0, {0x1, 0x95c}}, {0x3, 0x7, {0x2, 0x4}}, {0x8, 0x0, {0x1, 0x1d}}, {0xac19, 0x7, {0x3, 0x8}}, {0x2, 0x0, {0x0, 0x2}}, {0x8, 0xc6a9, {0x2, 0xff}}, {0x7, 0x0, {0x1}}, {0x1800, 0x0, {0x3, 0x7fff}}, {0x1000, 0x8, {0x0, 0x7fffffff}}, {0x3ff, 0x7, {0x0, 0x7a18}}, {0x40, 0xff7f, {0x0, 0x2}}, {0x5, 0x6, {0x3, 0xcfe}}, {0xfffb, 0x1, {0x0, 0x7f}}, {0x7, 0x1, {0x1, 0x5}}, {0x8, 0x1f, {0x3, 0xe3e}}, {0x1f, 0x0, {0x0, 0x14e1}}, {0xff, 0x1, {0x2, 0x8001}}, {0x200, 0x800, {0x3, 0x20000}}, {0xfffa, 0x5, {0x3, 0x80000000}}, {0x4, 0x8001, {0x0, 0x401}}, {0x4e5, 0x8, {0x2, 0x3}}]}}}, {{0x254, 0x1, {{0x0, 0x80}, 0x9, 0x1f, 0x2, 0x1c4f, 0x25, 'syz1\x00', "29b3740d7e29cb04c57d712ccaff58dfa34807ba574c457db2ca0ea9206a9e81", "6fbf632b0a48e77e5e0799ed8afe197048fb1d86f5f6866bbb9c5c92c1948e01", [{0x2, 0x2, {0x6ac7fb108071fdb2, 0x2}}, {0xff, 0x101, {0x1, 0x8}}, {0x6, 0x8001, {0x1, 0x7fff}}, {0x7, 0xfff, {0x0, 0x9}}, {0x401, 0x2, {0x3, 0x5237}}, {0xa8dc, 0x7, {0x0, 0x2}}, {0x2, 0x800, {0x2, 0x3ff}}, {0x7ff, 0x3, {0x0, 0xe50}}, {0x3, 0xfc01, {0x1, 0x3}}, {0x6, 0x1, {0x1, 0x8001}}, {0x1, 0x8, {0x1, 0x80}}, {0x1, 0x9, {0x2, 0x5}}, {0x373f, 0x8001, {0x0, 0x3}}, {0xffe0, 0x6, {0x1, 0x76}}, {0x4, 0x3, {0x2, 0x4e748826}}, {0x0, 0x400, {0x2, 0x5a2}}, {0x101, 0x6, {0x0, 0x2}}, {0x7, 0x589b, {0x1, 0x3ff}}, {0xffff, 0x1f, {0x2, 0xb7}}, {0x80, 0x7ff, {0x1, 0x2}}, {0x3, 0x831b, {0x2, 0x970}}, {0x7, 0xc356}, {0x5, 0xc867, {0x1}}, {0x1, 0xd0c3, {0x1, 0x5}}, {0x4, 0xc0, {0x3, 0x15e6}}, {0xf69, 0xa2, {0x0, 0x2}}, {0x3ff, 0x8, {0x0, 0x1}}, {0xf801, 0x7f, {0x1}}, {0x3, 0x6, {0x342bd61afce68367, 0x50}}, {0x2, 0x2, {0x3, 0x2}}, {0xfff, 0x9, {0x2, 0x2}}, {0x6, 0x9, {0x2, 0x1c00}}, {0x33, 0x0, {0x0, 0x4}}, {0x0, 0x8001, {0x2, 0x4}}, {0x4, 0x2, {0x2, 0x8}}, {0x7, 0x40, {0x3, 0x8}}, {0x2, 0x401, {0x3}}, {0xffff, 0x4, {0x2, 0x81}}, {0x0, 0x1f, {0x0, 0x10000}}, {0x0, 0x1, {0x0, 0xfff}}]}}}, {{0x254, 0x1, {{0x3, 0x1}, 0xff, 0x3, 0x3db1, 0xfffc, 0x27, 'syz1\x00', "638cedd4a343e663c8ae19128e2eaadd859adcb98cdda135b29635923342bdf7", "a4f705b6da3503c17b04fe620c4538f476cf7b1245e957a195e2f624990709f8", [{0x6, 0x1ff, {0x0, 0x7ff}}, {0x7ff, 0x8001, {0x1, 0x8}}, {0x3ff, 0x3aa, {0x2, 0x9}}, {0x0, 0x6, {0x0, 0x4}}, {0x40, 0x58, {0x1, 0x10aa}}, {0x8, 0x6, {0x0, 0x6}}, {0x180, 0x9, {0x1, 0xe8b0}}, {0x401, 0x1, {0x1, 0x6f}}, {0x5ecd, 0x2, {0x3, 0x7f}}, {0x8, 0x9e5, {0x0, 0x1000}}, {0x81, 0x5, {0x2, 0xe4}}, {0x200, 0x20, {0x3, 0x1ff}}, {0x3f, 0x1, {0x0, 0xffff}}, {0x4, 0x1, {0x3, 0x1}}, {0x3, 0x1, {0x0, 0x9}}, {0x3f, 0x6, {0x0, 0x7}}, {0x7, 0x3, {0x0, 0x80000001}}, {0xff, 0xd, {0x0, 0x9}}, {0x5, 0x401, {0x2, 0x4}}, {0x1, 0x4, {0x0, 0xcf}}, {0x771, 0xffff, {0x3, 0x1}}, {0x7, 0x2, {0x3, 0x40}}, {0x2, 0x1f, {0x1, 0x10001}}, {0x400, 0x80, {0x3, 0x8}}, {0x8001, 0x7, {0x3, 0x2f95}}, {0xf36b, 0x1000, {0x0, 0x8000}}, {0x1, 0xa4, {0x1, 0x100}}, {0x6, 0x7ff, {0x3}}, {0x20, 0xfff, {0x1, 0x7}}, {0x0, 0x5, {0x2, 0x235b}}, {0x101, 0xda5}, {0x800, 0xebe2, {0x1, 0x6}}, {0x6, 0x4, {0x2}}, {0x7, 0x7, {0x3, 0x23}}, {0x8000, 0xff, {0x2, 0x3}}, {0x6, 0x7, {0x3, 0x4}}, {0x101, 0x1ff, {0x3, 0x81}}, {0x5, 0x1, {0x3, 0xe7e}}, {0x6, 0x401, {0x0, 0x101}}, {0x0, 0xc02, {0x0, 0xfffffffe}}]}}}, {{0x254, 0x1, {{0x2, 0x1ff}, 0xc2, 0x4, 0x9, 0x9, 0x3, 'syz1\x00', "803899af40be8112e1aae7eb37d19db02a20c31434722e8ed43014e605ee6e52", "43350dc3f17bd1fdda9a7759a8141c0b3980da6e53be33d7df5dfee44dfcaa56", [{0x7, 0x4, {0x0, 0x3f}}, {0x8, 0x8000, {0x0, 0x200}}, {0x6, 0x2d2, {0x0, 0x200}}, {0x8001, 0x6, {0x0, 0x4}}, {0x20, 0x401, {0x2, 0x4}}, {0x0, 0x7ff, {0x0, 0x20}}, {0x21, 0xfff8, {0x0, 0x80000001}}, {0x7, 0x800, {0x0, 0x7fffffff}}, {0x2a9, 0x9, {0x2}}, {0x8, 0x0, {0x1, 0x6}}, {0x3ff, 0x4, {0x1, 0x6}}, {0x7, 0x7c00, {0x2, 0xd718}}, {0x0, 0x1800, {0x3, 0xfffffffe}}, {0x7, 0x1ff, {0x0, 0x200}}, {0x2, 0x1, {0x3a42e7d811e3c48, 0xf3e8}}, {0x5, 0x418, {0x1, 0x3}}, {0x400, 0x9, {0x3, 0xe}}, {0x358, 0x8, {0x3, 0xc4bf}}, {0x7, 0x9, {0x3, 0x4}}, {0x5, 0x81, {0x3, 0x7}}, {0x3, 0x0, {0x0, 0xcd}}, {0x81, 0x8, {0x2, 0xfff}}, {0x1, 0x6, {0x2, 0x7fff}}, {0x6df5, 0x24, {0x1, 0x3}}, {0x8001, 0x0, {0x1, 0x3}}, {0x5, 0x2, {0x3, 0x5a2ce92d}}, {0x9, 0x400, {0x1}}, {0x6, 0x6, {0x2, 0xc3}}, {0x8001, 0x8, {0x1, 0x6}}, {0x7, 0xa9, {0x2}}, {0x8, 0x9, {0x1, 0x8001}}, {0x9, 0x6, {0x2, 0x3}}, {0x4, 0x1, {0x3, 0x101}}, {0x1, 0x9, {0x2, 0x400}}, {0xd99, 0xc7, {0x3, 0x9}}, {0x7ff, 0x9, {0x0, 0x3}}, {0x3, 0x200, {0x3, 0x80}}, {0xfa2, 0x9, {0x0, 0xfff}}, {0x7, 0x100, {0x0, 0x2}}, {0x7b, 0x6, {0x1, 0x4}}]}}}, {{0x254, 0x1, {{0x1, 0x5}, 0xff, 0x0, 0x0, 0x800, 0x22, 'syz0\x00', "5ba917bb22afd9b24056a83b0da27d2bd16ddb25d330858a6ca4d2450e83ae4a", "902873ec9e938f5abc60441de6e0e09211b166bce9c41b72b23d8357a1fe9065", [{0xe5e, 0xc0, {0x0, 0x7fffffff}}, {0x7, 0xfb1, {0x0, 0x9}}, {0x2, 0x9, {0x0, 0x7}}, {0xde3c, 0x7, {0x1, 0x44e}}, {0x2000, 0x200, {0x3, 0x8}}, {0x0, 0x7ff, {0x2, 0x7}}, {0xa1, 0x7fff, {0x2, 0x2}}, {0x7fff, 0x8, {0x0, 0xab}}, {0x81, 0x0, {0x1, 0xfff}}, {0x5d, 0x4, {0x1, 0x8000}}, {0x3}, {0x3, 0x8000, {0x0, 0xbd}}, {0x3, 0x8000, {0x1, 0x8}}, {0x4, 0xfff7, {0x3, 0x7}}, {0x40, 0x1, {0x0, 0x5}}, {0x0, 0x6, {0x2}}, {0x8, 0x401, {0x1, 0x7ff}}, {0x5, 0x1ff, {0x1, 0x800000}}, {0x8000, 0x3f, {0x1, 0xd599}}, {0x4, 0x8000, {0x0, 0x7}}, {0x4, 0x401, {0x2, 0x7f}}, {0x51a2, 0x5, {0x2}}, {0x8417, 0x101, {0x2, 0x9}}, {0xc083, 0x5, {0x0, 0x2}}, {0x5, 0x8, {0x0, 0x1}}, {0x9, 0x3, {0x2, 0x62c}}, {0x80, 0xfa, {0xae3ce08cc25b7334, 0x6}}, {0x101, 0x7, {0x2, 0x5}}, {0x9, 0x2, {0x2, 0x7ff}}, {0x33, 0x2ba, {0x1, 0x40}}, {0x7fff, 0x5, {0x3, 0x80000001}}, {0x9be0, 0x800, {0x1, 0x9a}}, {0x3, 0xf50c, {0x2, 0x1}}, {0x8, 0x0, {0x1, 0x4}}, {0x6, 0x7, {0x1, 0x200}}, {0x7f, 0x800, {0x3, 0x9}}, {0x9, 0x8, {0x2, 0x11c}}, {0x4, 0x5, {0x1, 0x8}}, {0x81, 0x6, {0x0, 0x8}}, {0x6, 0x9, {0x3, 0x1}}]}}}]}, 0xbb8}, 0x1, 0x0, 0x0, 0x404c073}, 0x48) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200400, 0x0) 17:39:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x73, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x1000) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 574.351799] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pid=21837 comm=syz-executor.2 17:39:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000180)={0x7, 0x7, 0x4, 0x0, 0x81, {0x77359400}, {0x4, 0xc, 0xf, 0x3, 0xfe, 0xff, "780abba2"}, 0xc69e0, 0x4, @fd, 0x3, 0x0, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) r3 = getpid() sched_setattr(r3, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_CROP(r7, 0xc038563c, &(0x7f0000000300)={0x1, 0x0, {0x0, 0x7fffffff, 0xff, 0xc}}) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x410, 0x0) 17:39:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) pipe(&(0x7f0000000500)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r4, 0x0, r5, 0x0, 0x30005, 0x0) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000200)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r6, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x64, r6, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000001}, 0x1) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r7, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:39:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) write(r4, &(0x7f0000000040)="032c", 0x2) 17:39:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000240)="12efb29b94f05f8f97a08bc3d470998b57a300b7dc6f63b0b060186e704204", 0x1f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000300)={0x6, 0x1, 0x2}, &(0x7f0000000340)=[{}, {}]) accept4$ax25(r1, &(0x7f0000000180)={{}, [@rose, @rose, @remote, @null, @bcast, @remote, @rose, @rose]}, &(0x7f0000000040)=0x48, 0x800) 17:39:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060003e5c872c59ff70200010000000600026cab0000000a0005000400000000", @ANYRES32], 0x60}}, 0x0) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f00000006c0)={0x2, 0x7, 0x4, 0x1000000, 0x9, {r3, r4/1000+60000}, {0x5, 0x8, 0x5, 0x81, 0x1, 0x7, "e8a5dbd1"}, 0xffffffff, 0x4, @offset=0x80, 0xfffeffff, 0x0, r5}) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000400)=0x8000, 0x4) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r7 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, r7) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000004c0)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04f99ba5dd1332e23f0c209e6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf525ca0b6b7094d2a6c3039dd94f47c4fa1158b6d4fe6cc5e7e016616408cc86f170f95028d02c502ab48455c97ba75674bf2d4f155f19161edb1e417fa338ceff86e26b283f9c0f6635b2bd0de45efd4c7a814dee025afd58a2f0e4329f1d9d34d25d970270978a5d8f2d6419793723ee644f009c07915cb71b00"/222, 0xde, r7) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r9 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r8, r9, r8}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) [ 576.765803] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 576.816775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 17:39:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write$P9_RCREATE(r2, &(0x7f0000000000)={0x18, 0x73, 0x1, {{0x10, 0x3, 0x3}, 0x9}}, 0x18) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) 17:39:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) fcntl$setpipe(r4, 0x407, 0x9) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDCTL_DSP_POST(r6, 0x5008, 0x0) [ 577.089592] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 577.098323] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 17:39:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x5c, 0x0, 0x300, 0x70bd28, 0x25dfdbff, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r2}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @broadcast}, @FOU_ATTR_IPPROTO={0x5}, @FOU_ATTR_PEER_V4={0x8, 0x8, @private=0xa010100}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4800}, 0x40480d1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x100000000, 0x1}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1, 0x5, 0x0, 0xfb}) 17:39:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) pipe2(&(0x7f0000000240), 0x4800) 17:39:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000d40)={0x38, 0x1, 0x18, 0x3, 0x80, 0x0, 0xfffffffffffffffd, 0x7}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="000225bd7000fddbdf251b4cffadea0092001f000000232a8098f006b9410400cc000800010003000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x20008081) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000d80)="099e16008a4a5f85b0205f4d73bbba0a2fc91908dc27178db7d23d13787a8deaab72d0c01663a9dc2cd22b4d408e94a3c05ceb39c2546e363ba7049b34b975d9572803b914a6090a12aeeeab60ed84ee85fdb72532b8e45c8b826f3a1af4579fb27d9756726ced98bcfb715b2a", 0x6d, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@dev={0xfe, 0x80, [], 0x2b}, @ipv4={[], [], @loopback}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x10}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f0000000500)) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000640)={"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"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x84d}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000580)={0x8001, 0x6, 0x1, 0xfff, 0x4, 0xfffffff8, 0xffff779e, 0x4, r7}, &(0x7f0000000d00)=0x20) 17:39:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_S_MODULATOR(r5, 0x40445637, &(0x7f0000000300)={0x80000000, "ce6a3bfd51795c87ed3bbaa530a9447891d75ddbe66ae859cb87537bcd4ca72a", 0x40, 0x7fffffff, 0x1f, 0x10, 0x5}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000000c0)) r1 = getpid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xffffffffffff8000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000100)=0x8) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r6, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x10000060, 0x0, 0x3, 0x0, 0x100, 0x0, 0x0, 0xfffffffe}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @private0, @mcast1, 0x200000}) 17:39:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000340)={0x3, r7}) r8 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r8, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x68, 0x2, 0x8, 0x5, 0x0, 0x0, {0x5, 0x0, 0x5}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88e5}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmp}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xfbfb}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x4011}, 0x30080801) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x84, r2, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0xbf}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x54, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x8}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0xccf1}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x2400}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x7}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x6}, @NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x20}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x8}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0xfff8}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x3800}, @NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x5}]}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x14, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x2}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x8}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x44080}, 0x4044841) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() socket$inet_tcp(0x2, 0x1, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000), 0x18, 0x4) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$NLBL_MGMT_C_VERSION(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1d}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}]}, 0x34}, 0x1, 0x0, 0x0, 0x48011}, 0x48890) sched_setattr(0x0, &(0x7f0000000080)={0xffffffffffffffc7, 0x2, 0x1, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8000000}, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PPPIOCSDEBUG(r6, 0x40047440, &(0x7f0000000340)=0x6) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r3 = syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x3ed, 0x480000) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000300)) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:39:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="bc16deff130000042dbd7000ffdbdf25030303000000ff0f0000eeffffffffff00bdb5e426bcbc", @ANYRES32=r1, @ANYBLOB="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"], 0x4bc}, 0x1, 0x0, 0x0, 0x8d0}, 0x4000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r3, &(0x7f0000008880), 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x1000001a, 0x2, 0x5, 0xfffffffffffffffe, 0x4, 0xfffffffffffffffe}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000240)={0x0, 'veth0_vlan\x00', {0x4}, 0x3}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$l2tp(r1, &(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, 0x10) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x208100, 0x1c0) ioctl$USBDEVFS_REAPURBNDELAY(r3, 0x4008550d, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x8}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x2, 0x8, &(0x7f0000000340)=[{&(0x7f0000000440)="7644f9b29621db0d36ff466e838b95bcf81946585cb2a159e026fcb5ead576b1d07eb96f8ea5bb4ea3255fa80d81632a29ee99d304000000e2d6e0b6ebab5e707ddcde8c5c70b99ee76728a6157420a11e983f7d80856e43deb6823023a9e478dc2e680bbfede5e2a5e9f097b043df24a15174142d309d1d69f4bd834e7e8b2f90dbf2d6d6ed0061", 0x88, 0x1}], 0x1400, 0x0) 17:39:53 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x18d042, 0x0) mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="2fadd75dc240cd6310eb6a63bc591915a8d8723053f2d325385b8f6161ae26badd0212c032248d4b6883432c41c52f284545ab36e85e4d4644c5d94cc7d7b06283212c1c2ca2c175cce89a74f3f76af720bf241c1a762b17296feb1e439e9bc061447aa7a9d0dc71e2ff17126dcac2ebd487fc523eb61a6ed61a3f3f48bbb5f506000000000000001904cab7b53f391c5c00000000000000000000000000000000698cd87dc9c14c45ed7b1e46296482fd68d32dcc7b00d3f6bf5987a7562a0405e809acdaeeb065b101991432d5c2d213"], &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='cifs\x00', 0x0, &(0x7f0000000300)='\x00\x00\x00\x00') prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) chdir(&(0x7f0000000240)='./file1\x00') vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) [ 582.410942] CIFS VFS: Malformed UNC in devname. [ 582.463883] audit: type=1800 audit(1589305193.937:88): pid=22035 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=15948 res=0 17:39:54 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$NFT_MSG_GETOBJ_RESET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x15, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_DISCARDURB(r3, 0x550b, &(0x7f0000000000)=0x5) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r5, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)={0x0, 0x3, [@broadcast, @local, @random="afe87fc1b319"]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000002c0)="58d37d0e3b5287c71026d89449d1dd488f0e165d020670baf3103932b540277e17c7b2a68b55157d8a5ebda9cdf2cf3c", 0x30, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) eventfd(0x6) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={@remote, 0x1a}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 583.176271] CIFS VFS: Malformed UNC in devname. [ 583.181954] audit: type=1800 audit(1589305194.707:89): pid=22042 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=15948 res=0 17:39:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$tipc(r2, &(0x7f0000000700)=@nameseq={0x1e, 0x1, 0x2, {0x1, 0x4, 0x1}}, 0x10) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000000240)=[{&(0x7f00000004c0)=""/217, 0xd9}], 0x1, &(0x7f00000005c0)=""/233, 0xffffffffffffff7e}, 0xffffff75}], 0x1, 0x20, &(0x7f00000006c0)={r3, r4+10000000}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000700), 0xfffffffffffffca6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r7, r8, r7}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:39:55 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0x3, 0x200000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x9, 0x0, 0x2}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000300)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x55, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:39:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002640)=[{{&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)=""/248, 0xf8}, {&(0x7f00000005c0)=""/104, 0x68}, {&(0x7f0000000380)=""/38, 0x26}, {&(0x7f0000000640)=""/164, 0xa4}, {&(0x7f0000000700)=""/172, 0xac}, {&(0x7f0000000400)}, {&(0x7f00000007c0)=""/71, 0x47}, {&(0x7f0000000840)=""/3, 0x3}, {&(0x7f0000000880)=""/79, 0x4f}], 0x9}, 0x4}, {{&(0x7f00000009c0)=@nl=@unspec, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a40)=""/194, 0xc2}], 0x1, &(0x7f0000000b80)=""/82, 0x52}, 0x7ff}, {{&(0x7f0000000c00)=@hci, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c80)=""/73, 0x49}], 0x1, &(0x7f0000000d40)=""/133, 0x85}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000e00)=""/197, 0xc5}, {&(0x7f0000000f00)=""/138, 0x8a}], 0x2, &(0x7f0000001000)=""/171, 0xab}, 0x10001}, {{&(0x7f00000010c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001140)=""/226, 0xe2}, {&(0x7f0000001240)=""/41, 0x29}], 0x2}, 0x8}, {{&(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001340)=""/112, 0x70}, {&(0x7f00000013c0)=""/181, 0xb5}, {&(0x7f0000001480)=""/162, 0xa2}, {&(0x7f0000001540)=""/5, 0x5}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x5, &(0x7f0000002600)=""/23, 0x17}, 0x2}], 0x6, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000400)=0x8, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0xaaa, 0x200, 0xfffffffffffffffb}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000080)={r5, 0x1}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000002800)={r5, 0x36}) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:39:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000)=0x1, 0x4) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x77e}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @mcast1, 0x1}) 17:39:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000240)) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14, 0x80000) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) r7 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio1\x00', 0x40c00, 0x0) ppoll(&(0x7f00000004c0)=[{0xffffffffffffffff, 0x4000}, {r2, 0x10}, {r2, 0x458}, {r0, 0x20f}, {r4, 0x40}, {r5, 0x9700}, {r6, 0x22}, {r7, 0x443}, {r1, 0x8060}], 0x9, &(0x7f0000000400)={0x0, 0x3938700}, &(0x7f0000000540)={[0xfffffffffffffffa]}, 0x8) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r8, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:39:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_UNALIGN(0x6, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a2", 0x1c}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x1, &(0x7f0000000040)={0x0, 0x21, 0x2, @thr={&(0x7f0000000300)="6f8e11921b4075ec15918ce44de50a31fcb2f8903d5669c69a9bf0e7f74e58229c09567d3b9f7dc867328139b8df5e8ee9a9e027deba9b97d0252dc327f04cf4dfb8bdc2958adbc535b0fe561b5e4b48f97e9a6db55b6269a20fc44cf6db688f9e355d6ae6467e86e761149c4a6353b94b86299482e7972f02485b309a57f4cbc98731ea75764334e2ed84a6db6620d2c596c6e5ed819e1cef8e9387652da33baa9cdff7c91e1f62a66b65a3108f4e58ea28c9523bd6386d1c53d0952a2f58fd8d81636fee41e9f51f2718ae", &(0x7f0000000180)="05827e90c93ca3d6fb1b0bc098afb1c05f4aa3f2f8713af8c5734e0737464c7bc7f4ed366f20264743b05566d3968136ab944f7d21f8fe95a00c1b51a49cfa9c288c86bdd3f2bb3a4bb36570669267d22de65444b45ee5988b0d8f9efc07551ed70f0a8206f10dd51513193c8423e81b97fb"}}, &(0x7f0000000400)=0x0) timer_gettime(r4, &(0x7f0000000440)) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:39:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000100)={0x1, 0x4, 0x1000, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:39:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12010081}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x10, 0x70bd2c, 0x25cfdbfe, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x401}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x8040) 17:39:59 executing program 4 (fault-call:12 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 587.766944] FAULT_INJECTION: forcing a failure. [ 587.766944] name failslab, interval 1, probability 0, space 0, times 0 [ 587.778282] CPU: 0 PID: 22163 Comm: syz-executor.4 Not tainted 4.14.180-syzkaller #0 [ 587.786157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 587.795491] Call Trace: [ 587.798063] dump_stack+0x13e/0x194 [ 587.801675] should_fail.cold+0x10a/0x14b [ 587.805803] should_failslab+0xd6/0x130 [ 587.809766] __kmalloc+0x2e9/0x7c0 [ 587.813287] ? SyS_memfd_create+0xb9/0x3a0 [ 587.817500] ? __schedule+0x7c0/0x1ca0 [ 587.821364] ? strnlen_user+0x130/0x1a0 [ 587.825317] SyS_memfd_create+0xb9/0x3a0 [ 587.829367] ? shmem_fcntl+0x120/0x120 [ 587.833248] ? SyS_clock_settime+0x1a0/0x1a0 [ 587.837647] ? do_syscall_64+0x4c/0x640 [ 587.841601] ? shmem_fcntl+0x120/0x120 [ 587.845467] do_syscall_64+0x1d5/0x640 [ 587.849337] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 587.854515] RIP: 0033:0x45c829 [ 587.857685] RSP: 002b:00007f5a076d1a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 587.865379] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c829 [ 587.872631] RDX: 0000000020018180 RSI: 0000000000000000 RDI: 00000000004c1991 [ 587.879881] RBP: 000000000078c0e0 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 587.887148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 587.894410] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007f5a076d26d4 17:39:59 executing program 4 (fault-call:12 fault-nth:1): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 588.428196] FAULT_INJECTION: forcing a failure. [ 588.428196] name failslab, interval 1, probability 0, space 0, times 0 [ 588.439498] CPU: 0 PID: 22172 Comm: syz-executor.4 Not tainted 4.14.180-syzkaller #0 [ 588.447373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.456707] Call Trace: [ 588.459281] dump_stack+0x13e/0x194 [ 588.462893] should_fail.cold+0x10a/0x14b [ 588.467023] should_failslab+0xd6/0x130 [ 588.470975] kmem_cache_alloc+0x2b5/0x770 [ 588.475103] ? find_held_lock+0x2d/0x110 [ 588.479149] ? __alloc_fd+0x1bf/0x490 [ 588.482928] __d_alloc+0x2a/0x9b0 [ 588.486367] ? lock_downgrade+0x6e0/0x6e0 [ 588.490493] __shmem_file_setup.part.0+0xcb/0x3c0 [ 588.495314] ? shmem_fill_super+0x8a0/0x8a0 [ 588.499609] ? __alloc_fd+0x1bf/0x490 [ 588.503392] SyS_memfd_create+0x1f6/0x3a0 [ 588.507517] ? shmem_fcntl+0x120/0x120 [ 588.511383] ? SyS_clock_settime+0x1a0/0x1a0 [ 588.515776] ? do_syscall_64+0x4c/0x640 [ 588.519726] ? shmem_fcntl+0x120/0x120 [ 588.523591] do_syscall_64+0x1d5/0x640 [ 588.527474] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 588.532640] RIP: 0033:0x45c829 [ 588.535805] RSP: 002b:00007f5a076d1a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 588.543490] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c829 [ 588.550736] RDX: 0000000020018180 RSI: 0000000000000000 RDI: 00000000004c1991 [ 588.557983] RBP: 000000000078c0e0 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 588.565232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 588.572478] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007f5a076d26d4 17:40:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002cc0)=[{{&(0x7f00000000c0)=@alg, 0x0, &(0x7f0000000000)=[{&(0x7f0000002dc0)=""/96}, {&(0x7f0000000640)=""/4096}], 0x0, &(0x7f00000002c0)=""/142}}, {{&(0x7f0000000480)=@can, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/102}, {&(0x7f00000001c0)=""/24}], 0x0, &(0x7f0000001640)=""/79}, 0x100}, {{&(0x7f00000016c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x0, {0x2, 0x0, @remote}}, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000380)}, {&(0x7f0000001740)=""/97}, {&(0x7f0000000400)=""/46}, {&(0x7f00000017c0)=""/198}, {&(0x7f0000000580)=""/38}, {&(0x7f00000018c0)=""/120}, {&(0x7f0000001940)=""/4096}, {&(0x7f0000002940)=""/25}, {&(0x7f0000002980)=""/37}], 0x0, &(0x7f0000002a80)=""/74}, 0x8001}, {{&(0x7f0000002b00)=@nfc, 0x0, &(0x7f0000002c40), 0x0, &(0x7f0000002c80)=""/15}, 0x1}], 0x400000000000049, 0x20, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nfc_llcp(r4, &(0x7f0000003080)={&(0x7f0000000140)={0x27, 0x1, 0x2, 0x3, 0x7, 0x5, "f390e420376e0c92e059f568e5bddaa3ae47375d205bf0315a1eb7c4d42b024b0da59863cc25b3a4d97d6e9caf27f7c6fb70b1b9483e081323e05dd190a739", 0x31}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002b80)="15e2e1981fe4ed1e7ef3e23f56fe950339a378f0eb3d10e5d6c1e1c93d35520bce5bf70d2c58d315939a5a56703adfddbbe722f5cd3ba1c6b25b7d06f9ac6981f30a117042192886b165a4ae", 0x4c}, {&(0x7f0000002e40)="9f01b7137559219119fb7053175109df8ef8b12ef128f9a47bd776cc8434b658a196e51577fbc63df02b9d6ade6508a7ad513af6b2db31678e2aa6227d684dddc62f8eb9911e07223ee333ece4efc8081e4df14b6630fe4ba5f6ffacfb27dc5176291224534a82d794694f40177df65816aba3c05b2d8afc72fb0fca80524654350c2f8c8fab9b25ecf397eb3c858b770503ccf732d75aaac55169faed56d6e65f71e592e5ee0d2776e64869408fa149e6b7ab3891cd741775861246f73bc5d33b7668653b821b149f0840f3bf723ffdd5f9f3b4daef0df01736", 0xda}, {&(0x7f0000000380)="70ba1a72e600ad1dbffde207767caf13cd75b490a29e9bdb13ac165f200f2b6decffb35f207adad5752fd00a2627969121bf2161de43", 0x36}, {&(0x7f0000002c00)}, {&(0x7f0000002f40)="c33510998df9064ab3f90388ea6393a197229a27b4cce34dfbff73163bd423f40aa82e196cf852ec1c1aa7e98a50e93e84ed444d636054d3c366c6f6e42b48c8017d213bbcb86075dde068ac5cc01736d34435a6ee7d711972df687a514cd66f1b4fb3f3bdac74b7d6d7e4058c433b90085f28f55044dd914bc1bc0748e5ba3536ac37", 0x83}], 0x5, &(0x7f0000002c40)={0x10, 0x118, 0x6}, 0x10, 0x40000d0}, 0x20040800) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:00 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$alg(0x26, 0x5, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r3) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x7ff, 0x4e23, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, r3}, {0xfffffffffffffc00, 0xd641, 0x0, 0xffffffff, 0x800, 0x9, 0x5f0, 0xffffffffffffffff}, {0xfff, 0xfffffffffffffffe, 0xffffffffffffffc1}, 0x0, 0x0, 0x2, 0x1, 0x1}, {{@in6=@local, 0x4d6, 0x6c}, 0x2, @in6=@empty, 0x3507, 0x0, 0x1, 0x2a, 0x1, 0x8, 0x9}}, 0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x19080}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=@acquire={0x128, 0x17, 0x800, 0x70bd25, 0x25dfdbfe, {{@in=@local, 0x4d5, 0x3c}, @in6=@loopback, {@in=@private=0xa010102, @in6=@local, 0x4e22, 0x2f2, 0x4e20, 0x311, 0x2, 0xa0, 0x60, 0x32}, {{@in6=@private2={0xfc, 0x2, [], 0x1}, @in=@multicast2, 0x4e21, 0x5, 0x4e24, 0x9, 0xa, 0x80, 0xa0, 0x29, 0x0, r3}, {0x8, 0x4, 0xa96b, 0x9, 0x2, 0x8, 0x1, 0x5}, {0x7, 0x5, 0x9fe5, 0x4}, 0xc8a, 0x6e6bb9, 0x1, 0x1, 0x3, 0x3}, 0x0, 0x23, 0xf65f, 0x70bd28}}, 0x128}, 0x1, 0x0, 0x0, 0x4001}, 0x40040) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:40:00 executing program 4 (fault-call:12 fault-nth:2): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 589.117138] FAULT_INJECTION: forcing a failure. [ 589.117138] name failslab, interval 1, probability 0, space 0, times 0 [ 589.128586] CPU: 0 PID: 22188 Comm: syz-executor.4 Not tainted 4.14.180-syzkaller #0 [ 589.136467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 589.145819] Call Trace: [ 589.148410] dump_stack+0x13e/0x194 [ 589.152046] should_fail.cold+0x10a/0x14b [ 589.156190] ? shmem_destroy_callback+0xa0/0xa0 [ 589.160859] should_failslab+0xd6/0x130 [ 589.164825] ? shmem_destroy_callback+0xa0/0xa0 [ 589.169485] kmem_cache_alloc+0x2b5/0x770 [ 589.173625] ? __d_alloc+0x2a/0x9b0 [ 589.177246] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 589.182688] ? shmem_destroy_callback+0xa0/0xa0 [ 589.187345] shmem_alloc_inode+0x18/0x40 [ 589.191394] ? shmem_destroy_callback+0xa0/0xa0 [ 589.196050] alloc_inode+0x5d/0x170 [ 589.199669] new_inode_pseudo+0x14/0xe0 [ 589.203636] new_inode+0x1b/0x40 [ 589.206994] shmem_get_inode+0x75/0x750 [ 589.210958] ? __d_alloc+0x5bb/0x9b0 [ 589.214672] __shmem_file_setup.part.0+0x104/0x3c0 [ 589.219681] ? shmem_fill_super+0x8a0/0x8a0 [ 589.223992] ? __alloc_fd+0x1bf/0x490 [ 589.227793] SyS_memfd_create+0x1f6/0x3a0 [ 589.231935] ? shmem_fcntl+0x120/0x120 [ 589.235815] ? do_syscall_64+0x4c/0x640 [ 589.239778] ? shmem_fcntl+0x120/0x120 [ 589.243659] do_syscall_64+0x1d5/0x640 [ 589.247543] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 589.252720] RIP: 0033:0x45c829 [ 589.255899] RSP: 002b:00007f5a076d1a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 589.263600] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c829 [ 589.270862] RDX: 0000000020018180 RSI: 0000000000000000 RDI: 00000000004c1991 [ 589.278122] RBP: 000000000078c0e0 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 589.285387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 589.292652] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007f5a076d26d4 17:40:01 executing program 4 (fault-call:12 fault-nth:3): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 589.760799] FAULT_INJECTION: forcing a failure. [ 589.760799] name failslab, interval 1, probability 0, space 0, times 0 [ 589.772356] CPU: 1 PID: 22197 Comm: syz-executor.4 Not tainted 4.14.180-syzkaller #0 [ 589.780226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 589.789577] Call Trace: [ 589.792161] dump_stack+0x13e/0x194 [ 589.795770] should_fail.cold+0x10a/0x14b [ 589.799902] should_failslab+0xd6/0x130 [ 589.803857] kmem_cache_alloc+0x2b5/0x770 [ 589.807991] ? shmem_alloc_inode+0x18/0x40 [ 589.812215] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 589.817656] selinux_inode_alloc_security+0xb1/0x2a0 [ 589.822748] security_inode_alloc+0x8f/0xd0 [ 589.827047] inode_init_always+0x576/0xb20 [ 589.831258] alloc_inode+0x7a/0x170 [ 589.834877] new_inode_pseudo+0x14/0xe0 [ 589.838846] new_inode+0x1b/0x40 [ 589.842199] shmem_get_inode+0x75/0x750 [ 589.846157] ? __d_alloc+0x5bb/0x9b0 [ 589.849860] __shmem_file_setup.part.0+0x104/0x3c0 [ 589.854786] ? shmem_fill_super+0x8a0/0x8a0 [ 589.859091] ? __alloc_fd+0x1bf/0x490 [ 589.862875] SyS_memfd_create+0x1f6/0x3a0 [ 589.867001] ? shmem_fcntl+0x120/0x120 [ 589.870868] ? SyS_clock_settime+0x1a0/0x1a0 [ 589.875255] ? do_syscall_64+0x4c/0x640 [ 589.879204] ? shmem_fcntl+0x120/0x120 [ 589.883071] do_syscall_64+0x1d5/0x640 [ 589.886941] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 589.892107] RIP: 0033:0x45c829 [ 589.895276] RSP: 002b:00007f5a076d1a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 589.902961] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c829 [ 589.910221] RDX: 0000000020018180 RSI: 0000000000000000 RDI: 00000000004c1991 [ 589.917466] RBP: 000000000078c0e0 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 589.924888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 589.932133] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007f5a076d26d4 17:40:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETISPACE(r2, 0x8010500d, &(0x7f0000000000)) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:01 executing program 4 (fault-call:12 fault-nth:4): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 590.244112] FAULT_INJECTION: forcing a failure. [ 590.244112] name failslab, interval 1, probability 0, space 0, times 0 [ 590.255414] CPU: 0 PID: 22209 Comm: syz-executor.4 Not tainted 4.14.180-syzkaller #0 [ 590.263302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.272641] Call Trace: [ 590.275217] dump_stack+0x13e/0x194 [ 590.278825] should_fail.cold+0x10a/0x14b [ 590.282955] should_failslab+0xd6/0x130 [ 590.286907] kmem_cache_alloc+0x2b5/0x770 [ 590.291036] get_empty_filp+0x86/0x3e0 [ 590.294901] alloc_file+0x23/0x440 [ 590.298422] __shmem_file_setup.part.0+0x198/0x3c0 [ 590.303330] ? shmem_fill_super+0x8a0/0x8a0 [ 590.307628] ? __alloc_fd+0x1bf/0x490 [ 590.311410] SyS_memfd_create+0x1f6/0x3a0 [ 590.315533] ? shmem_fcntl+0x120/0x120 [ 590.319399] ? SyS_clock_settime+0x1a0/0x1a0 [ 590.323786] ? do_syscall_64+0x4c/0x640 [ 590.327736] ? shmem_fcntl+0x120/0x120 [ 590.331613] do_syscall_64+0x1d5/0x640 [ 590.335483] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 590.340650] RIP: 0033:0x45c829 [ 590.343818] RSP: 002b:00007f5a076d1a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 590.351506] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c829 [ 590.358751] RDX: 0000000020018180 RSI: 0000000000000000 RDI: 00000000004c1991 [ 590.365997] RBP: 000000000078c0e0 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 590.373248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 590.380497] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007f5a076d26d4 17:40:02 executing program 4 (fault-call:12 fault-nth:5): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 591.017646] FAULT_INJECTION: forcing a failure. [ 591.017646] name failslab, interval 1, probability 0, space 0, times 0 [ 591.029002] CPU: 0 PID: 22220 Comm: syz-executor.4 Not tainted 4.14.180-syzkaller #0 [ 591.036883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.046232] Call Trace: [ 591.048827] dump_stack+0x13e/0x194 [ 591.052454] should_fail.cold+0x10a/0x14b [ 591.056601] should_failslab+0xd6/0x130 [ 591.060567] kmem_cache_alloc+0x2b5/0x770 [ 591.064710] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 591.070156] ? rcu_read_lock_sched_held+0x10a/0x130 [ 591.075168] selinux_file_alloc_security+0xaf/0x190 [ 591.080177] security_file_alloc+0x66/0xa0 [ 591.084406] ? selinux_is_enabled+0x5/0x50 [ 591.088633] get_empty_filp+0x15c/0x3e0 [ 591.092597] alloc_file+0x23/0x440 [ 591.096130] __shmem_file_setup.part.0+0x198/0x3c0 [ 591.101052] ? shmem_fill_super+0x8a0/0x8a0 [ 591.105363] ? __alloc_fd+0x1bf/0x490 [ 591.109161] SyS_memfd_create+0x1f6/0x3a0 [ 591.113301] ? shmem_fcntl+0x120/0x120 [ 591.117181] ? SyS_clock_settime+0x1a0/0x1a0 [ 591.121585] ? do_syscall_64+0x4c/0x640 [ 591.125549] ? shmem_fcntl+0x120/0x120 [ 591.129428] do_syscall_64+0x1d5/0x640 [ 591.133313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 591.138493] RIP: 0033:0x45c829 [ 591.141673] RSP: 002b:00007f5a076d1a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 591.149375] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c829 [ 591.156632] RDX: 0000000020018180 RSI: 0000000000000000 RDI: 00000000004c1991 [ 591.163891] RBP: 000000000078c0e0 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 591.171152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 591.178414] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007f5a076d26d4 17:40:02 executing program 4 (fault-call:12 fault-nth:6): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 592.247789] FAULT_INJECTION: forcing a failure. [ 592.247789] name fail_futex, interval 1, probability 0, space 0, times 1 [ 592.259239] CPU: 0 PID: 22228 Comm: syz-executor.4 Not tainted 4.14.180-syzkaller #0 [ 592.267109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.276447] Call Trace: [ 592.279031] dump_stack+0x13e/0x194 [ 592.282653] should_fail.cold+0x10a/0x14b [ 592.286806] ? finish_task_switch+0x178/0x620 [ 592.291297] get_futex_key+0x809/0x1160 [ 592.295261] ? futex_lock_pi_atomic+0x220/0x220 [ 592.299924] futex_wake+0xc6/0x3d0 [ 592.303454] ? get_futex_key+0x1160/0x1160 [ 592.307684] ? trace_hardirqs_on+0x10/0x10 [ 592.311910] ? __lock_acquire+0x5f7/0x4620 [ 592.316138] do_futex+0x264/0x1850 [ 592.319669] ? trace_hardirqs_on+0x10/0x10 [ 592.323896] ? __lock_acquire+0x5f7/0x4620 [ 592.328116] ? save_trace+0x290/0x290 [ 592.331907] ? futex_exit_release+0x60/0x60 [ 592.336223] ? trace_hardirqs_on+0x10/0x10 [ 592.340449] ? save_trace+0x290/0x290 [ 592.344238] ? exit_mm_release+0x16/0x30 [ 592.348291] SyS_futex+0x1e8/0x2c0 [ 592.351823] ? lock_acquire+0x170/0x3f0 [ 592.355786] ? do_futex+0x1850/0x1850 [ 592.359581] mm_release+0x250/0x2d0 [ 592.363197] do_exit+0x559/0x2b00 [ 592.366640] ? trace_hardirqs_on+0x10/0x10 [ 592.370865] ? __lock_acquire+0x5f7/0x4620 [ 592.375091] ? mm_update_next_owner+0x5b0/0x5b0 [ 592.379750] ? get_signal+0x31c/0x1ca0 [ 592.383628] ? lock_downgrade+0x6e0/0x6e0 [ 592.387768] do_group_exit+0x100/0x310 [ 592.391647] get_signal+0x385/0x1ca0 [ 592.395360] do_signal+0x7c/0x1690 [ 592.398886] ? trace_hardirqs_on_caller+0x3f6/0x590 [ 592.403895] ? setup_sigcontext+0x820/0x820 [ 592.408205] ? put_task_stack+0x9d/0x1c0 [ 592.412256] ? finish_task_switch+0x46b/0x620 [ 592.416737] ? switch_mm_irqs_off+0x2c3/0xec0 [ 592.421223] ? __schedule+0x7c0/0x1ca0 [ 592.425103] ? __sched_text_start+0x8/0x8 [ 592.429243] ? exit_to_usermode_loop+0x41/0x220 [ 592.433901] exit_to_usermode_loop+0x159/0x220 [ 592.438471] do_syscall_64+0x4a3/0x640 [ 592.442355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 592.447530] RIP: 0033:0x416687 [ 592.450709] RSP: 002b:00007f5a076d1a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 592.458405] RAX: fffffffffffffff7 RBX: 0000000000508a20 RCX: 0000000000416687 [ 592.465765] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008 [ 592.473024] RBP: 000000000078c0e0 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 592.480277] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000007 [ 592.487533] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007f5a076d26d4 17:40:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:04 executing program 2: prlimit64(0x0, 0x6, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x84) write(r3, &(0x7f0000000340), 0x41395527) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x2000000000000107, 0x1, &(0x7f0000000040)="010000000200060000071a80000001cc", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000080)={r5, 0x1, 0x8b, "69f5120597e14bfc7a8182a499e47ca53ff8ec74de7d404dcc5fd91191caef491f00ca067da17a0bc7e21afe3bba760885acd640acd52f457b5994c0b49aea454e9f1657074fd1cc7b91e0bfab8d53f0005838b49cedfe2ac5b8341454855643c3d99f77db4d4109d581727cc91fcf0d91bd0d7ef2f9bc124dd4d2ef05077d29d2c41bc324df10ae173331"}, 0x93) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1, 0x8, 0x1f, 0xcba3, 0x1c00, 0x7, 0x92b, {r5, @in6={{0xa, 0x4e20, 0x1, @remote, 0xc6f6}}, 0x4003, 0x200, 0x401, 0x7, 0x6}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x3ff}, 0x8) close(r4) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000000)={0xc1, 0x7, 0x8, 0xfffffff9, "a24d3616abc2fee09158afe638c1704aa6bd7d3ca2279748a5042a47e89ab613"}) 17:40:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000000)=""/11) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) exit(0x64e) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:05 executing program 4: socketpair(0x11, 0x2, 0x0, &(0x7f0000000340)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000380)={0x1, 0x5}, 0x4) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r5, 0x8004500b, &(0x7f0000000180)=0x7f) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f00000000c0)={0x3ff, 0x6, 0x4, 0x10008, 0xcf1, {0x0, 0xea60}, {0x3, 0x2, 0x8, 0x3, 0x8, 0x1, "45caad13"}, 0x1, 0x2, @offset=0x6, 0x2, 0x0, r4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000140)) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000000)={0x73622a85, 0x1001, 0x1}) recvmmsg(r6, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RCLUNK(r5, &(0x7f0000000180)={0x7, 0x79, 0x1}, 0x7) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000180)={0x80000000, 0x88df, 0x40, 0x8, 0x4, 0x10001}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_GET_FP_MODE(0x2e) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) write(r2, &(0x7f00000000c0)="535fbe2fb54868010c5fa07959459aaf7d4e7b5e963d855931edce599b25cbe8abc64bda84e957e965a43635bc9c476c3df83e1f9055bfa6b9280b6e2024d9ddb6bd6354585b3e7700004e5ad16b1980e06f00", 0x53) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000500)={0x1, 0x2, 0x4, 0x1, 0x81, {r3, r4/1000+60000}, {0x3, 0x8, 0x3f, 0x5, 0x23, 0x8, "2b925ecf"}, 0x8, 0x2, @userptr, 0x0, 0x0, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x7, 0x1, 0x7, 0x0, 0x0, {0x3, 0x0, 0x5}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r7, 0x0, r7) readv(r7, &(0x7f0000000480)=[{&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/107, 0x6b}, {&(0x7f0000000180)=""/42, 0x2a}], 0x3) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004700)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000480)=""/243, 0xf3}, {&(0x7f0000000640)=""/152, 0x98}, {&(0x7f0000000700)=""/225, 0xe1}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000800)=""/189, 0xbd}], 0x8, &(0x7f0000000940)=""/164, 0xa4}}, {{&(0x7f0000000a00)=@caif=@util, 0x80, &(0x7f0000000240)=[{&(0x7f00000048c0)=""/199, 0xc7}, {&(0x7f0000000b80)=""/228, 0xe4}], 0x2, &(0x7f0000000c80)=""/4081, 0xff1}, 0x1cf90}, {{&(0x7f0000001c80)=@can, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001d00)=""/70, 0x46}, {&(0x7f0000001d80)=""/192, 0xc0}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000580)=""/19, 0x13}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/225, 0xe1}], 0x6, &(0x7f0000002fc0)=""/192, 0xc0}, 0xcf}, {{0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/84, 0x54}, {&(0x7f0000004100)=""/238, 0xee}, {&(0x7f0000004200)=""/160, 0xa0}, {&(0x7f0000000a80)=""/220, 0xdc}, {&(0x7f00000043c0)=""/45, 0x2d}, {&(0x7f0000004400)=""/95, 0x5f}, {&(0x7f0000004480)=""/46, 0x2e}, {&(0x7f00000044c0)=""/116, 0x74}, {&(0x7f0000004540)=""/26, 0x1a}], 0xa, &(0x7f0000004640)=""/175, 0xaf}, 0x10001}], 0x4, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @empty}, @mcast1, 0x9}) 17:40:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UI_GET_SYSNAME(r3, 0x8040552c, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x40) write(r4, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000000)) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000000)={0x9, 0x1}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) keyctl$chown(0x4, 0x0, 0x0, r5) fchownat(0xffffffffffffffff, &(0x7f0000001e80)='./file0\x00', 0x0, r5, 0x1000) setregid(0x0, r5) 17:40:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(r2, 0x4008550d, &(0x7f0000000100)) write(r3, &(0x7f0000000340), 0x41395527) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffff8000, 0x2000) ioctl$VIDIOC_SUBDEV_G_SELECTION(r4, 0xc040563d, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x4, {0xffff, 0x4, 0xffffffff, 0x7}}) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000820}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r5, 0x100, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008080}, 0x4000050) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SOUND_PCM_READ_CHANNELS(0xffffffffffffffff, 0x80045006, &(0x7f0000000180)) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000140)=[{{&(0x7f00000000c0), 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)=""/199, 0xc7}], 0x1, &(0x7f0000000640)=""/4096, 0x1000}, 0x7ffd}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) syncfs(r4) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) fsetxattr$trusted_overlay_opaque(r2, &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getpid() r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r4, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x800, 0x7, 0x0, 0x0, 0x2}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x4f, 0x400, 0x3, 0x40000000000}, 0x0) clone(0x40400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe}, 0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="f0000000", @ANYRES16=0x0, @ANYBLOB="200029bd7000ffdbdf2525000000080001007063690011000200303030303a30303a31302e300000000008008c0000000000080001007063690011000200303030303a30303a31302e300000000008008a00", @ANYRES32=r5, @ANYBLOB="080001006b04cd2b679baab5303030303a30303a31302e300000000008008b00", @ANYRES32=r6, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r0, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008c0003000000080001007063690011000200303030303a30303a31302e300000000008008b00", @ANYRES32=r7, @ANYBLOB], 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x800) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x400c0}, 0x840) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @private}, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000340)="367001c1793b4eb4a97bfef41b2ce563d92711e7ad20acf7b7c04a8af7cb3f4833b569618cf9a8bed6f4f0c4e3d4557048c9ee984b80393bde2e2278510cc02fc7f0a67ce0e7659a287e7fc3b0deb49fd9599578995f9a11c0391855bb2f36a5073be42c8f65dc1aa55516bd168b3d5c00b9412ea6e71b12cc9e37387c237027f9eb4079a2b8d8d61d20e3d64835930d7934148a46be5b9c29bee233806f0a589d099167db3857533b5ebbd96f3dddd5e646c6895e7f8cd2e8e8a70f5d242a9c22f750d521b7f9d0a65597ab41ccd83705a62f562651d3b2", 0xd8}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x2) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000000c0)) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r2, 0xc1004110, &(0x7f0000000100)={0x1, [0x1, 0x9], [{0xf3, 0x0, 0x0, 0x0, 0x1, 0x1}, {0xf0, 0xe0d, 0x1, 0x1, 0x1}, {0x3, 0x8, 0x0, 0x1, 0x1}, {0x3, 0x1ff, 0x0, 0x1, 0x1, 0x1}, {0x3f, 0xfffffff9, 0x0, 0x1, 0x0, 0x1}, {0x1, 0x8, 0x0, 0x0, 0x1}, {0x4, 0xd93b, 0x1, 0x1, 0x0, 0x1}, {0x0, 0x100, 0x0, 0x0, 0x0, 0x1}, {0x6, 0x3, 0x0, 0x0, 0x0, 0x1}, {0xf8, 0xe3b, 0x1, 0x1}, {0x2, 0x2e2d563c, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x141f, 0x0, 0x1, 0x1, 0x1}], 0x1}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) get_robust_list(r1, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000340)={&(0x7f0000000180)}, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = getpgid(r1) ptrace$cont(0x9, r2, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x7c, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xdb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x100}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x0) write(r4, &(0x7f0000000340), 0x41395527) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, 0xffffffffffffffff, &(0x7f0000000600)={0x20002018}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0xffffffffffffff38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 17:40:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x2, 0x3, 0x0, 0x2, 0x0, 0xd, 0x8}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = socket$inet(0x2, 0x5, 0x57) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000180)=0xfffffff8, 0x4) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) ioctl$VFIO_GET_API_VERSION(r2, 0x3b64) 17:40:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) r4 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/stat\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) keyctl$chown(0x4, 0x0, 0x0, r6) fchownat(0xffffffffffffffff, &(0x7f0000001e80)='./file0\x00', 0x0, r6, 0x1000) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000000440)={0x90, 0xfffffffffffffffe, 0x4, {0x1, 0x1, 0xfffffffffffffffd, 0x4a, 0x200, 0x10001, {0x1, 0x1bb4eff7, 0x36ad, 0x7, 0x8000, 0x3, 0x4, 0x62, 0x10000, 0x101, 0xffffffc2, 0x0, r6, 0xf8, 0x1000}}}, 0x90) dup3(r4, r5, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r4, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="48d70020365e29f9b802ae590cb4001d035e0e61a22d8a756e2b52603a2a275cc50500c7ce2734e6", @ANYRES32=r7, @ANYBLOB="01002cbd7000fcdbdf250500000008000400050000001c000280080009000000000008000700400000000807000000eaa08b71d23000000000000400040000000c0002800800050048010000a14c1dc4c4b2fe6aee77d64481fa21287cdcdcd9e2d70a69243d94206a514e025566d0db32b6845f8544b08dd00890265ef6412a8e8abac13e5991a5ca45ec9e066a029e39fb4b2466aaad48d9a6b6cd87990c3c26da2898be0a88addaa34698fcad94e053156156e88f388db2e548c7feda9d40c0764f1c512e2a4a6ecb"], 0x4c}, 0x1, 0x0, 0x0, 0x4001}, 0x80015) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xd0, r7, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x860c}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8080}, 0x84) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r7, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb51}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf8d}]}, 0x24}, 0x1, 0x0, 0x0, 0x40094}, 0x8000) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x2, 0x3, 0x101, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x8e9}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040000}, 0x200480d4) 17:40:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 611.254653] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pid=22472 comm=syz-executor.2 17:40:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c0001006272696467655489a1d35e97388be07e5bd588fef6319e56e777f5af3e00ecd353e3271e1384c449df8aeca2a478f42e822fd362cca7da7a547e205c9dbe0a37a7492f14c8250d20b0b8c29618e672b4f119187b76dddeb6a736e689f793594542e573f68e36ec11f149475472badd009cf0a13358dcdb1d720b4730987bd5dd21d181590cddee87e7e652"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000000c0)={@fixed={[], 0x10}, 0x101, 0xffca, 0x9, 0xee3f, 0x7f, "0015a853f2fafca66f594dc25f09b8ec578aecd600e32bccd510bc513bc17fa3702d907669a55826a9b41bcc6ca8494352ce916c6cd956959f0ce8ec1f96d2001c7880e0bfe0f7b08c52c4203556905071504731501b0badd9e49b7ae506dcefea37ffa4be0a49f77e0badd192e3ade9874abc5e24b16be2a7844e254d48659e"}) write(r2, &(0x7f0000000340), 0x41395527) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x4) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0xfff) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) ioprio_get$pid(0x1, r0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x31) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x107240, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000340)=0x4) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14, 0x80000) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) r7 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio1\x00', 0x40c00, 0x0) ppoll(&(0x7f00000004c0)=[{0xffffffffffffffff, 0x4000}, {r2, 0x10}, {r2, 0x458}, {r0, 0x20f}, {r4, 0x40}, {r5, 0x9700}, {r6, 0x22}, {r7, 0x443}, {r1, 0x8060}], 0x9, &(0x7f0000000400)={0x0, 0x3938700}, &(0x7f0000000540)={[0xfffffffffffffffa]}, 0x8) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r8, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:40:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000180)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x25}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@empty, @ipv4={[], [], @loopback}, @private1, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x20000}) 17:40:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000480)="9f924b0f9b53ce6dfd6dfbc58eefcffab6b33b6bba4d091d330f68a789e43903b08bccaaa10a6bdfd43d593657d2fdd837b936df76b129c3169021d788cf6a65c80cd239ad21e2729300635e66723ae7c25b56a1615bea891ef3ebc487b7d191ff4c38fe6708dd2ec06e15e432c0554b9f9aacd23e583464bcdc46c0a500a1ace76333179ce03e494a1de1019ab011f17c757cfe986f441f3a85796755f33ee72fa1e8e894e9a68b11e08e6f32d0e53d5e46dd71b9ee90c588f2cf92243b40efadc94a1164acf113e4", 0xc9}, {&(0x7f0000000000)="3552670bbc7929bb67", 0x9}, {&(0x7f0000000400)="56a1669d06cd5fc9f809470cf4e531faf229e645ce68d5c74f6b52ee4ff355234efdfcff62798e57f285cf5f4c9e0f8d801fd0973b364b0450c37f04b57a405cebcbbf04cc118a3a910ee33f5e239eb9e176ae", 0x53}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f0000000400)}], 0x1, 0x5) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000240)) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r4, r5, r4}, &(0x7f00000004c0)=""/87, 0x57, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000380)={0xffffffffffffffff, r6, 0x7}, 0x10) open_by_handle_at(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="4400000000000000558e36a4cccef354951cfc3d1e8f0e08c395bbbf3cf4de4712cd80d58235a63bb75e7cba0c4001d876a69f16f8f70966cd660d593f7afe6080235d5267d22594bf4bed736120b3d2b7fbd07239a16dcfd0e1c587fc5b3e2f1924c9f659a57cb6435c4bc5b85b53627ba2e769b1b231674e04dc819ed2a335c4a94914e14ff70c5cf79e0d796dec3f87e84e154a0f5ca2180a1a1c1983e61fce12b9bfb338bf9a99f09656d400"/186], 0x2c02) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @loopback, @local}) 17:40:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000180)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000300)="83827bc629d76a398b23d78b6aa966c093d7b55de3d11c6d248023747df83bfe8f8f60a696b69fbf6910f0ea5ec2b7e1deb57548e72f826f43a257cf362ac2fdda606325e7046c4f3cc91c4f6c72ec50f1fb9d5aa137952e1137fc28212d5926790d4264d259741f5ca1a4584378b67ffde50faff4a0118b46fb657b00ec647d654010766899d687d1607c592be724da9b27d67395a0b84bb168d778821094735c1f127eb3788622", 0xa8}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:29 executing program 2 (fault-call:10 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)=0x919b) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 618.157379] FAULT_INJECTION: forcing a failure. [ 618.157379] name failslab, interval 1, probability 0, space 0, times 0 [ 618.168890] CPU: 1 PID: 22577 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 618.176785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.186139] Call Trace: [ 618.188737] dump_stack+0x13e/0x194 [ 618.192366] should_fail.cold+0x10a/0x14b [ 618.196517] should_failslab+0xd6/0x130 [ 618.200490] __kmalloc_track_caller+0x2e1/0x7b0 [ 618.205153] ? check_stack_object+0x6e/0xa0 [ 618.209466] ? strndup_user+0x5b/0xf0 [ 618.213264] ? __check_object_size+0x112/0x28a [ 618.217845] memdup_user+0x22/0xa0 [ 618.221378] strndup_user+0x5b/0xf0 [ 618.225000] SyS_add_key+0xad/0x330 [ 618.228624] ? keyctl_change_reqkey_auth+0xc0/0xc0 [ 618.233546] ? SyS_read+0x210/0x210 [ 618.237169] ? do_syscall_64+0x4c/0x640 [ 618.241135] ? keyctl_change_reqkey_auth+0xc0/0xc0 [ 618.246056] do_syscall_64+0x1d5/0x640 [ 618.249944] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 618.255126] RIP: 0033:0x45c829 [ 618.258307] RSP: 002b:00007fe3efe81c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 618.266011] RAX: ffffffffffffffda RBX: 00000000004d93a0 RCX: 000000000045c829 [ 618.273279] RDX: 00000000200000c0 RSI: 0000000020000440 RDI: 00000000200003c0 [ 618.280547] RBP: 000000000078c0e0 R08: fffffffffffffffd R09: 0000000000000000 [ 618.287820] R10: 00000000000000c9 R11: 0000000000000246 R12: 0000000000000005 [ 618.295092] R13: 000000000000001f R14: 00000000004c2be5 R15: 00007fe3efe826d4 17:40:30 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00000004c0)=""/226) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:30 executing program 2 (fault-call:10 fault-nth:1): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:30 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace(0x11, r1) prlimit64(r0, 0x5, &(0x7f0000000280)={0x3, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000380)={0x0, @llc={0x1a, 0x307, 0x1, 0x9c, 0x5, 0x7, @multicast}, @l2={0x1f, 0x1f, @any, 0xfffb, 0x2}, @nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0x0, 0x0, 0x0, 0x0, 0xffff, &(0x7f0000000340)='veth1_vlan\x00', 0x81, 0x3, 0x1}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x10000}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 619.051847] FAULT_INJECTION: forcing a failure. [ 619.051847] name failslab, interval 1, probability 0, space 0, times 0 [ 619.063639] CPU: 0 PID: 22594 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 619.071562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.080915] Call Trace: [ 619.083504] dump_stack+0x13e/0x194 [ 619.087138] should_fail.cold+0x10a/0x14b [ 619.091285] should_failslab+0xd6/0x130 [ 619.095254] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 619.100357] ? __might_fault+0x177/0x1b0 [ 619.104411] __kmalloc_node+0x38/0x70 [ 619.108206] kvmalloc_node+0x46/0xd0 [ 619.111912] SyS_add_key+0x25e/0x330 [ 619.115620] ? keyctl_change_reqkey_auth+0xc0/0xc0 [ 619.120542] ? SyS_read+0x210/0x210 [ 619.124160] ? do_syscall_64+0x4c/0x640 [ 619.128127] ? keyctl_change_reqkey_auth+0xc0/0xc0 [ 619.133048] do_syscall_64+0x1d5/0x640 [ 619.136933] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 619.142117] RIP: 0033:0x45c829 [ 619.145296] RSP: 002b:00007fe3efea2c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 619.152996] RAX: ffffffffffffffda RBX: 00000000004d93a0 RCX: 000000000045c829 [ 619.160255] RDX: 00000000200000c0 RSI: 0000000020000440 RDI: 00000000200003c0 [ 619.167521] RBP: 000000000078c040 R08: fffffffffffffffd R09: 0000000000000000 [ 619.174782] R10: 00000000000000c9 R11: 0000000000000246 R12: 0000000000000005 [ 619.182040] R13: 000000000000001f R14: 00000000004c2be5 R15: 00007fe3efea36d4 17:40:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000340)="f40d9241ba98d791ce893db46d7a99e27e0abff011f7c2bb66ce33faab6e05159d6f96f50e564f136bcdba4cdf259f9183b4e950587702e45ff4a145a4ae405b6a86e153d7c89b9f1aa75a8eb3c8e9e850a537a7a01af865f214f18f5ce87803805235df026464fd3a4e85c09e66f8e7b8e9156e063d5f1701909673b776748f79035c35edef3a3862e857bcea1d21a6290a92cc0d95a968c17ababd1e8fd0db3a1ce31380fbe9ec4994e26b13b6fb023238db6aa12024dd7db4a41707b97f8795e04805dc5632254e8bb3d1364b00818fd5e0eddbdfb1db6367a1778e8bd15d95fb41b4d2f57c66def03a502a13bb9b5810") sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:31 executing program 2 (fault-call:10 fault-nth:2): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 620.721838] FAULT_INJECTION: forcing a failure. [ 620.721838] name failslab, interval 1, probability 0, space 0, times 0 [ 620.733706] CPU: 1 PID: 22620 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 620.741598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 620.750958] Call Trace: [ 620.753559] dump_stack+0x13e/0x194 [ 620.757197] should_fail.cold+0x10a/0x14b [ 620.761352] should_failslab+0xd6/0x130 [ 620.765330] __kmalloc+0x2e9/0x7c0 [ 620.768868] ? user_preparse+0x85/0x180 [ 620.772847] ? logon_vet_description+0x50/0x50 [ 620.777431] user_preparse+0x85/0x180 [ 620.781233] ? logon_vet_description+0x50/0x50 [ 620.785816] key_create_or_update+0x2d4/0xa20 [ 620.790314] ? creds_are_invalid+0x44/0x100 [ 620.794638] ? key_type_lookup+0xd0/0xd0 [ 620.798720] ? __might_fault+0x177/0x1b0 [ 620.802785] SyS_add_key+0x182/0x330 [ 620.806574] ? keyctl_change_reqkey_auth+0xc0/0xc0 [ 620.811505] ? SyS_read+0x210/0x210 [ 620.815135] ? do_syscall_64+0x4c/0x640 [ 620.819108] ? keyctl_change_reqkey_auth+0xc0/0xc0 [ 620.824041] do_syscall_64+0x1d5/0x640 [ 620.827940] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 620.833131] RIP: 0033:0x45c829 [ 620.836319] RSP: 002b:00007fe3efea2c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 620.844027] RAX: ffffffffffffffda RBX: 00000000004d93a0 RCX: 000000000045c829 [ 620.851459] RDX: 00000000200000c0 RSI: 0000000020000440 RDI: 00000000200003c0 [ 620.858739] RBP: 000000000078c040 R08: fffffffffffffffd R09: 0000000000000000 [ 620.866060] R10: 00000000000000c9 R11: 0000000000000246 R12: 0000000000000005 [ 620.873329] R13: 000000000000001f R14: 00000000004c2be5 R15: 00007fe3efea36d4 17:40:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000240)={@empty}, &(0x7f0000000380)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000300)={0x80000001, 0x0, 0x80000001, {0x1, 0x85}, 0x800000, 0x9}) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETGAMMA(0xffffffffffffffff, 0xc02064a4, &(0x7f0000001400)={0x9, 0x2, &(0x7f00000000c0)=[0x9, 0x3], &(0x7f0000001380)=[0x5395, 0x30, 0x3ff, 0x8, 0x2], &(0x7f00000013c0)=[0xffc0, 0xa8a, 0x4, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000001440)=""/4081) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x2, 0x10000000, 0x0, 0x9, 0x8001}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000001340)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) sendmmsg(r1, &(0x7f0000000140), 0x0, 0x80) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000180), 0x400, 0x0) 17:40:33 executing program 2 (fault-call:10 fault-nth:3): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 621.719250] FAULT_INJECTION: forcing a failure. [ 621.719250] name failslab, interval 1, probability 0, space 0, times 0 [ 621.731051] CPU: 0 PID: 22641 Comm: syz-executor.2 Not tainted 4.14.180-syzkaller #0 [ 621.738955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 621.748452] Call Trace: [ 621.751076] dump_stack+0x13e/0x194 [ 621.754714] should_fail.cold+0x10a/0x14b [ 621.758875] should_failslab+0xd6/0x130 [ 621.762854] kmem_cache_alloc_trace+0x2db/0x7b0 [ 621.767534] assoc_array_insert+0xcc/0x2cf0 [ 621.771859] ? save_trace+0x290/0x290 [ 621.775668] ? save_trace+0x290/0x290 [ 621.779608] ? __lock_is_held+0xad/0x140 [ 621.783686] ? assoc_array_cancel_edit+0x80/0x80 [ 621.788449] ? lock_acquire+0x170/0x3f0 [ 621.792435] ? __key_link_begin+0x8b/0x2b0 [ 621.796686] __key_link_begin+0x106/0x2b0 [ 621.800860] key_create_or_update+0x32d/0xa20 [ 621.805361] ? creds_are_invalid+0x44/0x100 [ 621.809803] ? key_type_lookup+0xd0/0xd0 [ 621.813885] ? __might_fault+0x177/0x1b0 [ 621.817952] SyS_add_key+0x182/0x330 [ 621.821671] ? keyctl_change_reqkey_auth+0xc0/0xc0 [ 621.826603] ? SyS_read+0x210/0x210 [ 621.830321] ? do_syscall_64+0x4c/0x640 [ 621.834447] ? keyctl_change_reqkey_auth+0xc0/0xc0 [ 621.839504] do_syscall_64+0x1d5/0x640 [ 621.843407] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 621.848719] RIP: 0033:0x45c829 [ 621.852169] RSP: 002b:00007fe3efea2c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 621.859888] RAX: ffffffffffffffda RBX: 00000000004d93a0 RCX: 000000000045c829 [ 621.867320] RDX: 00000000200000c0 RSI: 0000000020000440 RDI: 00000000200003c0 [ 621.874597] RBP: 000000000078c040 R08: fffffffffffffffd R09: 0000000000000000 [ 621.881871] R10: 00000000000000c9 R11: 0000000000000246 R12: 0000000000000005 [ 621.889142] R13: 000000000000001f R14: 00000000004c2be5 R15: 00007fe3efea36d4 17:40:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FBIO_WAITFORVSYNC(0xffffffffffffffff, 0x40044620, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) iopl(0x81) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f0485af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x2e, r4) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000000240)=[@timestamp], 0x1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180), 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x3}, 0x1, 0x2, 0x0, 0x0, "460cad22a0d9993be92fab72a6d7cb3efb65f213889dc90f0f6ef5a803adac7012b1a629d3370eac6eeea5385f68231e39e7cf786d52115c2d76a56ea4fa5aa7"}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x4, 0x100) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r5, 0x0, r5) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000480)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:34 executing program 2 (fault-call:10 fault-nth:4): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000004c0)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa11583d5022bab109c0be72c751793c9f326b2052ed3be7b982a2c7e58ab5d4f48c2ea1a484f1d986667d5fcdde6b8af46e80f0aa1e5b61c7b7a9b388d5aedb8506ea0e6f44659ecd3af4c7a1a754efe7834ca8b4b1b278", 0xc1, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @rand_addr=' \x01\x00', @mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2160040, r7}) 17:40:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x20040, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000000c0)={0x80000000, 0x6, 0xfffffffe, 0x8}, 0x10) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000300)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) write$6lowpan_control(r5, &(0x7f0000000340)='connect aa:aa:aa:aa:aa:10 2', 0x1b) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) getitimer(0x0, &(0x7f00000000c0)) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) fcntl$setpipe(r3, 0x407, 0xebf) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x3, 0x1}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000004c0)=""/165, 0xa5}, {&(0x7f0000000340)=""/123, 0x7b}], 0x2, 0x3) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x40012002, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0), 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000080)={r4, 0x1, 0x8b, "69f5120597e14bfc7a8182a499e47ca53ff8ec74de7d404dcc5fd91191caef491f00ca067da17a0bc7e21afe3bba760885acd640acd52f457b5994c0b49aea454e9f1657074fd1cc7b91e0bfab8d53f0005838b49cedfe2ac5b8341454855643c3d99f77db4d4109d581727cc91fcf0d91bd0d7ef2f9bc124dd4d2ef05077d29d2c41bc324df10ae173331"}, 0x93) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x4000, 0x5, [0xfe00, 0xffff, 0x6, 0x5, 0x4]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x9, 0x8006, 0x800002, 0x2, 0x1d, 0x4000026, 0x7, r5}, &(0x7f0000000180)=0x20) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000640)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e6160e6a58da415abe6f48db5c0333af9f085cb6dd5f0df741cdad6bb3ad3298c2d7cdd296236d4951efb41710b593faf9b74d107620c991c8ed1001140a5363cb79a72df8545c767553c9014200130c78a1a277f6b6918ac537d0a9859431be9e736020d2a24bc34e24bce92a96fc593d014177c69b1551f8bd23eb5202bb130d2e74525a415184f9b3a29955a1ac4452480375994e6839bc5e7ae88f6c85bbdeb1d", 0xc0, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@mcast2, @mcast2, @mcast2, 0x0, 0x4, 0x79, 0x0, 0x0, 0x80}) 17:40:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f0000000240)=@bcast) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_QUERYSTD(r4, 0x8008563f, &(0x7f00000000c0)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0x4e22}, 0x10) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f00000005c0)={@remote, @mcast1, @mcast1, 0x0, 0x0, 0xfffd}) 17:40:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f0000000440)="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", 0x15f}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x83) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r4, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'user\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000040}, 0x4048001) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:41 executing program 5: prlimit64(0x0, 0xb, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000240)={0xfff}, 0x4) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000000640)="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", 0x1000, 0x20040004, &(0x7f0000000300)={0xa, 0x0, 0x3ff, @private2={0xfc, 0x2, [], 0xf8}, 0x8000}, 0x20) add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000340)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:41 executing program 2: prlimit64(0x0, 0xf, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x6, 0x30, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x6, 0x10000028, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TCSETX(r4, 0x5433, &(0x7f00000000c0)={0x5, 0x4, [0x5, 0x1, 0x1, 0x6, 0x8], 0xa96}) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x120, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x80}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d61637600000000000000070800010008000000060002000100000006000200010000000a4ae955f5dd000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200970077e5845a1504c97208d6662c3ce8bbda37e0282b4eae97967554297ae0dc071efd272de7eb61f511581cec7435c61077b9d7d47fd2a19f409cfbc9c2a587fb1f92d32907ee121742c9866bfc244803ab37497e2d26bcf46e0cce1ce8dad051ab8796604797015e2307ec466ff833a712689060dc0c25a5b56a4a9f707de07e22847578236976cf88767d7ea9f83078ce5c4affa28c670640be734ab7e200"/171]) 17:40:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0xfffffff9, 0x3, 0x1, 0xffffffff}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000040)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000080)={r4, 0x1, 0x8b, "69f5120597e14bfc7a8182a499e47ca53ff8ec74de7d404dcc5fd91191caef491f00ca067da17a0bc7e21afe3bba760885acd640acd52f457b5994c0b49aea454e9f1657074fd1cc7b91e0bfab8d53f0005838b49cedfe2ac5b8341454855643c3d99f77db4d4109d581727cc91fcf0d91bd0d7ef2f9bc124dd4d2ef05077d29d2c41bc324df10ae173331"}, 0x93) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r4, 0xc2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x9, 0x6, 0x9, 0x5, 0x9, 0x4, 0x1, {r5, @in={{0x2, 0x4e22, @rand_addr=0x64010101}}, 0x100, 0x2, 0x2, 0x6}}, &(0x7f0000000240)=0xb0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000300)={0x7}) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/vmstat\x00', 0x0, 0x0) accept$inet6(r7, &(0x7f0000000400)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000004c0)=0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x10281, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x0, 0x40000000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f00000006c0)={0x3, 0x5, 0x4, 0xe000, 0xffffffff, {0x0, 0x2710}, {0x4, 0x2, 0x1, 0x4, 0x98, 0x9, "c5c26c64"}, 0x449a, 0x1, @fd, 0x4, 0x0, r2}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) readv(r5, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000240)=""/41, 0x29}], 0x3) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(r5, 0x89a0, &(0x7f00000005c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={[], [], @multicast2}, @private2, 0x0, 0x0, 0x4}) r6 = socket(0x27, 0x2, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000000400), 0x8) 17:40:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='./file0\x00') r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) socket$isdn_base(0x22, 0x3, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000340)={0x7}, 0x1) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() timer_getoverrun(0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) ioctl$VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f0000000240)={0x1, 0x800}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r5, 0x0, r5) ioctl$FITHAW(r5, 0xc0045878) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r6, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x20) 17:40:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_flowlabel\x00') ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000140)={0x3f, 0x23}) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000080)={0x7a352c47, 0x91}, 0x0) getpid() r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x0, 0x2142, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000280)=0x6371) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap$snddsp_control(&(0x7f0000ffb000/0x4000)=nil, 0x1000, 0x6, 0x4000010, r3, 0x83000000) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000340)={0x38, 0x2, 0x30, 0x0, 0x9, 0x6, 0x1, 0x0, 0x0, 0x2}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000380)={'syz', 0x2}, &(0x7f0000000040)="f511a08c57a18832a622bb2c3479000000f0b10ba285447ac0bee12059a3b09a18cfcc3056", 0x25, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) read$midi(0xffffffffffffffff, &(0x7f00000002c0)=""/79, 0x4f) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 17:40:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000080)={r7, 0x1, 0x8b, "69f5120597e14bfc7a8182a499e47ca53ff8ec74de7d404dcc5fd91191caef491f00ca067da17a0bc7e21afe3bba760885acd640acd52f457b5994c0b49aea454e9f1657074fd1cc7b91e0bfab8d53f0005838b49cedfe2ac5b8341454855643c3d99f77db4d4109d581727cc91fcf0d91bd0d7ef2f9bc124dd4d2ef05077d29d2c41bc324df10ae173331"}, 0x93) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={r7, 0x62, "1d08c3dfb867ba6eb51821e1f06f432b8e8ef485b49225fdc3c0ba2e6f109e3f7c4b28469a16fde12c4decdf9b4f5ae7fc05dd8ae2cc858c56e85e43e8cb6f0f2816233161334fe1cb9c017b12ddc113a283bc623695ecf4d8ab8c46268b8cdf6f9a"}, &(0x7f0000000240)=0x6a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r8, 0x7ff}, 0x8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x1, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x8000, 0x8000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x3) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) r7 = accept4(r6, &(0x7f0000000300)=@tipc=@id, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000380)={0x0, @rand_addr, @broadcast}, &(0x7f0000000400)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x280, 0x12) syz_open_dev$dri(&(0x7f0000000140)='/dev/dri/card#\x00', 0x2, 0x80) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00000004c0)=ANY=[@ANYBLOB="9e000000b23e8865452285c2c588185215fd8688db37253b204509ff8b43127fb1c67fa8dba27babe34dbc8704040bd4b2760f568873b292b7be2d787eb2ffcd3328cd24316b708a75d8fc324e14804268c9622f7cda824354c11629c6dcbd6d2471c26786e433b146361e8e8716c7b6bc2e62fe82f0e6911bc748673cb890626df6a79f825e198a777d1e7d11d134047b1d0db271ec5b703f26377a7f827ec697da09"]) write$P9_RGETLOCK(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="2300000037010000ffff0000000000000400000000000000dce0a5d3368897e260010a52952060281b11ff870255e6ed9ecc", @ANYRES32, @ANYBLOB="05007573657200"], 0x23) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x440c02a9}) 17:40:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r2, &(0x7f0000005700)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/93, 0x5d}, {&(0x7f0000000640)=""/202, 0xca}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000740)=""/188, 0xbc}, {&(0x7f0000000380)=""/43, 0x2b}, {&(0x7f0000000800)=""/102, 0x66}], 0x7, 0xffffffffffffffff}, 0x564}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000400)=""/29, 0x1d}, {&(0x7f0000000900)=""/101, 0x65}, {&(0x7f0000000980)=""/235, 0xeb}, {&(0x7f0000000a80)=""/197, 0xc5}, {&(0x7f0000000b80)=""/156, 0x9c}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x6, &(0x7f0000001cc0)=""/163, 0xa3}, 0x8000}, {{&(0x7f0000001d80)=@ll, 0x80, &(0x7f0000002240)=[{&(0x7f0000001e00)=""/135, 0x87}, {&(0x7f0000001ec0)=""/145, 0x91}, {&(0x7f0000001f80)=""/182, 0xb6}, {&(0x7f0000002040)=""/71, 0x47}, {&(0x7f00000020c0)=""/157, 0x9d}, {&(0x7f0000002180)=""/153, 0x99}], 0x6, &(0x7f00000022c0)=""/192, 0xc0}, 0x3}, {{&(0x7f0000002380)=@rc={0x1f, @none}, 0x80, &(0x7f0000003580)=[{&(0x7f0000002400)=""/226, 0xe2}, {&(0x7f0000002500)=""/96, 0x60}, {&(0x7f0000002580)=""/4081, 0xff1}], 0x3}, 0xfffffff9}, {{&(0x7f00000035c0)=@tipc=@id, 0x80, &(0x7f0000003780)=[{&(0x7f0000003640)=""/106, 0x6a}, {&(0x7f0000005940)=""/18, 0x12}, {&(0x7f0000003700)=""/99, 0x63}], 0x3, &(0x7f00000037c0)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000003800)=""/199, 0xc7}, {&(0x7f0000003900)=""/191, 0xbf}, {&(0x7f00000039c0)=""/24, 0x18}, {&(0x7f0000003a00)=""/141, 0x8d}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/123, 0x7b}, {&(0x7f0000004b40)=""/178, 0xb2}], 0x7, &(0x7f0000004c80)=""/77, 0x4d}, 0x8000}, {{&(0x7f0000004d00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004d80)=""/131, 0x83}, {&(0x7f0000004e40)=""/71, 0x47}, {&(0x7f0000004ec0)=""/104, 0x68}], 0x3, &(0x7f0000004f80)=""/133, 0x85}}, {{&(0x7f0000005040)=@un=@abs, 0x80, &(0x7f0000005240)=[{&(0x7f00000050c0)=""/123, 0x7b}, {&(0x7f0000005140)=""/206, 0xce}], 0x2, &(0x7f0000005280)=""/21, 0x15}, 0x4}, {{&(0x7f00000052c0)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005340)=""/225, 0xe1}, {&(0x7f0000005440)=""/105, 0x69}, {&(0x7f00000054c0)=""/97, 0x61}, {&(0x7f0000005540)=""/185, 0xb9}, {&(0x7f0000005600)=""/10, 0xa}], 0x5, &(0x7f00000056c0)=""/22, 0x16}, 0xffffffe0}], 0x9, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, r3) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000000c0)='user\x00', &(0x7f0000000100)='\x00') 17:40:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x3) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000000300)={0x0, 0x100, 0x7, &(0x7f0000000240)=0x759}) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a0c1d4332be2058ccfd4ff002d488bfe666404762c7b36c193bbb20b", 0x1e, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@rand_addr=' \x01\x00', @ipv4={[], [], @loopback}, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 17:40:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000300)={0x5, 0x20, 0xb4, @empty, 'tunl0\x00'}) r2 = getpid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000340)={{r0}, 0x6, 0x4, 0x4}) sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="b1df2e569c45f9925c2160e8be0dd22e2a2659775a85d4c2080c3be0860275e63cc56c98fa55995fb812e34b89fd5b8c1ec86fc5cf1b5621b62d759cfca1f890ba39d1c2fcb1844ad8c143e22cc43cb94bf392df8a16824a1ab47fcf1e07244285c505a54112457965445e33", 0x6c}], 0x98080, &(0x7f0000000240)='syz') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wg2\x00', 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r5, 0x0, r5) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000480)={'vxcan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xac, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_LINKMODES_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40}, 0x24048810) 17:40:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0)="2f7ff36b353b335820d783dd08303ea3d61ca244d1676a862b2acfb8f7316081ef45ddba726a", 0x26, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$USBDEVFS_GET_SPEED(r5, 0x551f) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000001fc0)=[{{&(0x7f0000000340)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/118, 0x76}, {&(0x7f0000000440)=""/123, 0x7b}], 0x2}}, {{&(0x7f00000004c0)=@isdn, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/206, 0xce}], 0x1, &(0x7f0000000680)=""/238, 0xee}, 0x800}, {{&(0x7f0000000780)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/185, 0xb9}], 0x2, &(0x7f0000001900)=""/167, 0xa7}, 0xb9af}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000019c0)=""/213, 0xd5}, {&(0x7f0000001ac0)=""/2, 0x2}, {&(0x7f0000001b00)=""/209, 0xd1}, {&(0x7f0000001c00)=""/172, 0xac}, {&(0x7f0000001cc0)=""/185, 0xb9}, {&(0x7f0000001d80)=""/182, 0xb6}, {&(0x7f0000001e40)=""/246, 0xf6}], 0x7}, 0x2}], 0x4, 0x40000000, &(0x7f00000020c0)={0x77359400}) r4 = open(&(0x7f0000002100)='./file0\x00', 0x101001, 0x82) ioctl$SIOCPNDELRESOURCE(r4, 0x89ef, &(0x7f0000002140)=0x8) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x22000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$phonet_pipe(r2, &(0x7f0000000140)={0x23, 0x7f, 0x1, 0x2}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xfffffffffffffffe) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) read$char_usb(r3, &(0x7f00000004c0)=""/211, 0xd3) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @rand_addr=' \x01\x00', @remote}) 17:40:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000040)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000080)={r5, 0x1, 0x8b, "69f5120597e14bfc7a8182a499e47ca53ff8ec74de7d404dcc5fd91191caef491f00ca067da17a0bc7e21afe3bba760885acd640acd52f457b5994c0b49aea454e9f1657074fd1cc7b91e0bfab8d53f0005838b49cedfe2ac5b8341454855643c3d99f77db4d4109d581727cc91fcf0d91bd0d7ef2f9bc124dd4d2ef05077d29d2c41bc324df10ae173331"}, 0x93) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x9, 0x400, 0x0, 0x401, 0x4ba, 0x4, 0x80000000, 0x5, 0xfffffffffffffffc, 0x5, 0x9, 0x800, 0x8, 0xf87, 0x8]}, &(0x7f0000000240)=0x100) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240)='/dev/input/mice\x00', 0x241) getsockopt$netlink(r4, 0x10e, 0x5, &(0x7f0000000300)=""/107, &(0x7f0000000380)=0x6b) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="6000000010000507000000000000000000000000ef2caa6faa430030d122d036581ef4077c5ea8c41a7722fd622ae6b6c26d008ecc0d6df5ea612bda74de3a8c0da3c3547e23bfe139725b8b136b0162d9061a4b2f982d38de5f681316aa0ae68bc028ed6eeb558da05479de9eaa5fe86b54da4750df5187a3c62cb0757c9e53e36e1ba806c9c717495362929b1bc006d59c673bd66d470b4b35a444589523b50ee09298572163e9e99f4ba81903", @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) prlimit64(r1, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bind$inet6(r6, &(0x7f0000000340)={0xa, 0x3, 0x4, @local, 0x2}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 643.845267] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. [ 644.646662] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. 17:40:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f0000000500)=""/237, 0xed}, {&(0x7f0000000600)=""/52, 0x34}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x7) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp1(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/dsp1\x00', 0xc0541, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000001800)={@rand_addr=' \x01\x00', 0x7, 0x1, 0xff, 0x4, 0x4, 0x8001}, &(0x7f0000001840)=0x20) write(r3, &(0x7f0000000340), 0x41395527) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000001880)=""/223) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000240)=@gcm_256={{}, "662889bc983dd6c2", "522a9709bbe9d35230f32afa798ee9f2f4b31e3072104670e2c9c2b3a3e7620e", "6133c214", "6d7f74d3cedccdf3"}, 0x38) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$int_in(r5, 0x5421, &(0x7f0000000240)=0x81) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@ipv4={[], [], @rand_addr=0x64010300}, @mcast1, @private1, 0x0, 0x0, 0x0, 0x0, 0x1}) 17:40:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x20000, 0x7}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:40:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x7, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:40:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRESDEC=r1, @ANYBLOB="0000000000818d7daf78497d75b8f0000000140012000c000108627269646765af90d8c8f7fb59b1da0fa5400b5b3c5e996d0a02042544b8db295b880787d9e7cf3e3eda940a0000000000000059af4c02358b72058ac4cf8bd8927a4497b34f46397cc214dd636aa84e69394eca33e9b096e80647c485b4b28aaa18e25568183bcbd0d58844bc394ea908a35d61f972fc7cdd769f4f709f42b0aaadf5b3703a9666a3e1c312ce31345948a5e7457b59d2e4c9353264d15f8441a00c3ecb403f7f8b"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000003c0)={@xdp={0x2c, 0x9, r5, 0x2b}, {&(0x7f0000000340)=""/96, 0x60}, &(0x7f0000000180), 0x24}, 0xa0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sendto$phonet(r4, &(0x7f0000000340)="dc2dbbad211383e554560aee25c9bf115e0a2c7cc40017901f71b0e1d12f4aa5371226508befc086f3e0427a4b4c09270ee96c93d91184837d412ee9f269f157e9fd9ddeeeef8df3e0324629ade8074a", 0x50, 0x2, &(0x7f0000000180)={0x23, 0x2, 0x20, 0x81}, 0x10) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x2ee) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) fcntl$setpipe(r1, 0x407, 0x1) write$P9_RRENAMEAT(0xffffffffffffffff, &(0x7f0000000300)={0x7, 0x4b, 0x2}, 0x7) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000240)=0x6be5, 0x4) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$FBIOPUTCMAP(r5, 0x4605, &(0x7f0000000400)={0x9, 0x6, &(0x7f0000000180)=[0x1, 0x8, 0x6, 0xfff, 0x6b, 0x9], &(0x7f0000000340)=[0x2d2, 0x1, 0x80, 0x8001, 0x3, 0x2], &(0x7f0000000380)=[0xa3, 0x2, 0x6, 0x8], &(0x7f00000003c0)=[0x7fff, 0x4, 0x8, 0x8]}) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r5, 0xc0385720, &(0x7f0000000240)) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x21, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r5, @ANYBLOB="001b4fcff8fa1afaf343fe0bb09cf500000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001480b59500000000000400000a000000", @ANYRES32=r5, @ANYBLOB="1400020000000000000000000000ffffffffffff"], 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000001400010000000000000000000a000000", @ANYRES32=r5, @ANYBLOB="1400020000000000000000000000fffffffffffff2b9aab6812c2fc9322bf9dc4c8796d4606c79d3a3ab96967cc72f51e700229406701ecbdfd3c60705d2e0365ccad58b9cc8afe13ca957c1a12654a56aeb7aae1aae423c021ec554d1c3fdb13c17df756642b2406111615bc511e41c9173d8e7663333de45af7d5f94f6ca21eec759586cff455af673164896f1847aa1fc37457579ef010b8a253fc7ddb838b5174fd82234bbbb8d3c285c9f55b9c1403598e48418b9d178ca53"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="14160000", @ANYRES16=0x0, @ANYBLOB="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@ANYRES32=r5, @ANYBLOB="08000d0003000000"], 0x1614}, 0x1, 0x0, 0x0, 0x1}, 0x20008805) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000240)=0x6) fcntl$setpipe(r3, 0x407, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80084121, &(0x7f0000000300)) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x50, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000180)) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) bind$bt_sco(r2, &(0x7f0000000240)={0x1f, @none}, 0x8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="60000c0010000d070000ff030000000000400100", @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) sendmsg$AUDIT_TTY_SET(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, 0x3f9, 0x400, 0x70bd29, 0x25dfdbfb, {0x1}, ["", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x40810) r1 = getpid() sched_setattr(r1, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 651.930521] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 652.133245] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1017 sclass=netlink_route_socket pid=23126 comm=syz-executor.4 [ 652.138093] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 652.887119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1017 sclass=netlink_route_socket pid=23131 comm=syz-executor.4 17:41:04 executing program 5: prlimit64(0x0, 0xf, &(0x7f0000000240)={0x45, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000280)={{r2}, 0x9ce, 0x100000000, 0x9}) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) socket$nl_audit(0x10, 0x3, 0x9) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ptrace$pokeuser(0x6, r0, 0x100000000, 0x7) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x68}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000340)={{0xa, 0x1, 0x80000000, 0x40000, '\x00', 0x9}, 0x1, [0x2, 0xffffffff, 0x3e, 0x6, 0x2, 0xcad, 0x9, 0x100000001, 0x7, 0x2, 0x2, 0x8001, 0x8ec, 0x2, 0x20, 0x9, 0x1, 0x1, 0x3, 0x100000001, 0x7ff, 0x4e, 0x1ff, 0x1, 0x4, 0x1f, 0xfffffffffffffffb, 0x8, 0x10000, 0x5, 0x2, 0x6, 0x6, 0x0, 0x1, 0x9, 0x4, 0x7e000, 0x200000000000000, 0xfff, 0x1, 0x4, 0xf0, 0x9f2, 0xb8, 0x343a, 0x1, 0x6ec, 0x3f, 0x743, 0x3f, 0x2, 0x3, 0x4, 0x10, 0x0, 0x0, 0x6, 0xba8a, 0x8, 0x7, 0x6, 0x4, 0x6, 0x821e, 0x69, 0x2, 0xfff, 0x7f, 0x7, 0x5, 0x400, 0x9, 0x2, 0xfff, 0x0, 0x5a4, 0x651e, 0x5, 0x100000000, 0x5, 0x5, 0x3ff, 0x8c4, 0x3, 0x4, 0x8001, 0xfffffffffffffff7, 0x7ff, 0x6, 0x100, 0x6, 0xc0, 0x1f, 0x757, 0x4, 0x8, 0x2, 0x1, 0x1, 0x8, 0xfffffffffffffffe, 0x1ff, 0xfffffffffffffffe, 0x3f, 0x6, 0x81, 0xb, 0x1, 0x6, 0x5, 0x8, 0x6, 0x5, 0x9, 0xff, 0x1, 0x7, 0x2, 0xa02e, 0x10001, 0x7f, 0xe990, 0x7, 0x7, 0xffffffffffffff04, 0x1000, 0x81]}) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) 17:41:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$alg(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="e2482affbf19da394b8dbbb812f135c224f6863185d16031a369734eede16cdafedfcb09cc5d3af5ed0c8e6e843ebff2cae891f46c3da57417f3b49fd40a24a68c2ed79db5a7947373c7ed464c0aa693d790b8865a07265f79e5f130605d4cdc1026d731f68fc89f556cd8cfb6f685f922b36afd76b23fb6643f2da75aaaaf18f1", 0x81}, {&(0x7f0000000400)="6c41b3a64e11f73c6cbb392471e110514ece9695fdaf6c0ca3064abd7402248b5eddf2ac1da160de8ffa43a08de37fe392a3657d9505798384a20319d3d80fcbccd18dea6de8b6669a9bf2bc698adbd8cd34e3a27addf893c3821c68de1245167e3356354a13d5d51639535650ee5337d5da3d07e8f401cf91706d53f1ff24f0ed1cb1802cecf6ff47e006aac42dc9b62696dc75ba552f9f800f2523fb19e1bd8a98b4bd9a59496e7bfb2da3839537d2742c8ff8041a683a1b6644e3", 0xbc}], 0x2, &(0x7f00000004c0)=[@iv={0x80, 0x117, 0x2, 0x6b, "87e244890bb141999fde66f1268eb8299b635afadec58718fdc590b7b16c828ef7c8cad7f5b12230dd2b5da96672a7ab7b03554b019eafc0158f35eae304cddbca53a6b04b950cc98035ed1b0e354278f373003bc7cc188dedd774fd57d8a6fcf9f12c4d85d3ba9851ebcb"}, @op={0x18}, @op={0x18}], 0xb0}, 0xd81ab301d7438072) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, r3) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, r4) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) 17:41:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x400000000000) write(r2, &(0x7f0000000340), 0x41395527) r3 = getpgrp(0x0) capset(&(0x7f00000000c0)={0x19980330, r3}, &(0x7f0000000100)={0x101, 0xffffffff, 0x9, 0x1f, 0x6, 0x8}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) getsockname$netlink(r4, &(0x7f0000000140), &(0x7f0000000180)=0xc) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) vmsplice(r3, &(0x7f0000000100), 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000100), &(0x7f0000000180)=0x4) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 656.785484] capability: warning: `syz-executor.2' uses 32-bit capabilities (legacy support in use) 17:41:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012eac6af09006d6163766c616e001c000280080001000800000006005c00010000ffffff7f00010000000a000500040000000000000008000a00", @ANYRES32], 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x0) write(r5, &(0x7f00000003c0)="e5b4c632d41ca557167e4508ee2bdd8edbfeabb07f880164ad365348dbd78073188dc473c6b1de83b33e11de87cd928e4c78a5917ebc909c1c485fbde4142240d55e085f1b399b68eee982b5b976071befcd6cb071cdb0032cbd", 0x5a) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x1, 0x8, 0x3e, 0x6, 0x0, 0x20, 0x180040, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000000180), 0x1e}, 0x8000, 0x8, 0x6, 0x6, 0x9, 0x7, 0x400}, 0x0, 0x5, r4, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000580)='/dev/nvme-fabrics\x00', 0xa0c00, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$alg(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000640)="2e190279bf9365e9e5ee78d17d383453f0bd6010bd006569d70a265dfe244f676cff4466e047e3df450ebad63c424dc68512f39829dd8ceed74306cd414a9ac2d89f825ba2c69640242a715edc853b12522ec8e7578dfa462495082d27bb82e2fa894032be60494187a4d8316b21fc8abe1bb32800a7321994876bfefddea50543220707b7a7e7139a7fd135e8363828abfc94a34d8663393a9d56fd97e64cd5cde38f30d73c50c6583ac13df443f2b91b3d2c2625ee68df1808d64e49ecbf335277d51ed36ff6898d27c5e51f7e41141799a5e9d570fcd4544dfe13e44604e9f639a43315c0b1ba066f039e7cd9d70d7acf24f3af7ecf59a665d773c2e069aea3bd31769493cc0d20b70ad9b65038bf554d58498abd1dac328f909efcc7c44c9b5d9c581e326c6ecdf6124940ad294171cdaa125e5ab129f98cebc29ae3b3f9990d4dd8fe47aa9575501e916bbb450c79310e1872f823ce012ee013c72ea8a4f97440840915c784dddf325c3e57044aafa4029db61f054ab25353c1f4f05bdb06adbbcfe66de2ba70b71a4e0a85bc972391db1bf60be5ad9df35c73aa97019f18502c1b05c6949823c9380b0132231ee89b17e572a26d6ff9099a7849364965fc6d79aa1492a8e03cf2658289379506e2ab30843a2256a3791c40b884890e5784e1406603401ea15e9aa91edbd174c0f1b6fe43e6cc3bdb7cf7327236406d97558e1f1a219f0c2a3586f8966904a90675d15eb304d665ce5ced6a68dddd61fee1a971f98767f34f48c2fe27fdd15a58f97b42149364cefa697d097c50590654c66ef8482e5d96394838cd22c933b8494cf60fb5ff6f52b9b8ed2060432a7b73257babceabd7e109bd7a005e4bfb8199625a84fe846f7f9e8e043d30808ebf704af30ae2e59afe4a586c2a900441b7e1eef946e4ad725cbafd76855c99a4479437a6ec7ee28d4c09d70e5138f8e5aa53cde03784a9000cb92d2bf65fc683141ea829cdd545bbe3f414d13b069a46c00781b096795147ac3d68a7f162612f3dd929e9b3e82b2135f1224b5228efbcb2ba5318848eed6679583fb498400528a742a480e7d580379394153e3426b528f988d581b54409897e25330cd441832938fc7e4aef3123fa60f2f622d289e71ef2789786924769843c479d46d5e26e01ba50929eae58d5441fd5696d1b865527678123eb61a7c6fdb73c9f1fac8f0233e25c077d6ca449cc7c7270c3c7d6b07be9d1c07dc5358cc98414984d18fc2510471cf6feb3a230f1de4d94a14d7ddda9d0303df405683c96c3f8d7442fc473b83a50ee3bd2442c5708d10a1b07f017deb1c1c645bf5f77055c4e37b8221866a189a3c80e64419a7084ea985f8735b6cbcec3c3aac684f54a05964868932ff7f522c7b53c807de733021cf483f6fbe81dc7616a0505a9f311cfd2e47ebefcc0f15cca0a80348a5481fe9d2277c09a7329478fddbb665a78eda68d9eb0b77e5dfe8df6f64e2bcad7b16abb18988e5e7918301aa7afcf2953799dd90f36db5612f6767659d7ed968788269be24665b1b4e3c2ac0790e19524111f9ccc9cdf51c6c3bfbc1043068247d327edc297b61594ac3a572d6531707aae9bd85fda2ba4b41279ca7b32774c9d7f19ccd7977515ce8069419839124707ffeb47ca9e1d9dd7e4fd969e363c34c6d3d00c31a466f8f82c018746fef1d1b37e10c0bf2b7c4b1b9351d73c71146b37590f19c838166e14e83aecfe4c0ce8b01a0e12eed58f08c3753b18b6cd8dab1ef3955e0272f89870aed610c1fc202def43edff927adf8fa030b2fe075783e737401aa6e135b6b7e26a442aaa4205de8a603a2bc918d7871e8747efb8aa91ac155ce2ba5ed9b651c41e060ea78cc87c1284eed36309fbf08db6f159035a97fb4b896bbf25615fcb13c4b0ca8fde66dafc01e065507b876ad95b25662def6561ccb7a535da00c2947ac04c943ec5880f0cc6f95af997d9393fcca8b8a21c97556adaa191fb326313c3a68a11510e7ae0d1dac7b613ac7ae41789d0fbdf4692e78b26d455b4e62473c53e652182ffde03317d0f702cdd34682bda880804b3a23b9e30f0818386012dc70465125502a7a034bb6da767e1343c7e5b0531eab1ee3dda8f67a3b43c536db193a6790dbc36ca42e1ec6ca231376c50abffc54c93404d85f815f81b9a6bf76d51f17844c6b7faed938e525f044d1d586c0e0c380f839f4e0e4bd38b514e8d52ec4a0b9a7f2f86f71af22a23f208ae47e6e5bc4a2809b0b014a0e3565905e30d54175c5e09048b0c1a5b4f3ee35d1fbc6f8fbb4bc368ba5cfb9f02dd1015fa9320eb02229349de4f734444e5917f1f9307b742e369905fc1778111f387f552516fe750677246eace08b4b0c8d68976093a1de4e83ea40268f775aafc785e2ec7d935d88bc1dbb6f8abc2a0f19338eb3685fb7564888225d6596bd208e2f3c9146632b56e35231de93909505baf2bb53f41cfe145cc4e451f4e88443fdcf603bce79d9d6bfcf8f63cc5d73241d2da2b52af2a45af49f0fc9d12ee1d11092a2f98513245c43d65f4cb96b9d42397e6868bbf292eea5831ee54fcad568a7672610593580c5945f834b95d213aa91a5912038e0501d8272a4d7a8c79f59c1b8a795c1ef7a6b86b56f9f49e13335e36e8a614bf521fb4e2f03bcb27c13d84f59a408a009a39fd50a2f31b9727681bb4973481db10a3adb33f5f3a312ea31d9ce2433e9a165ecface6a2e4b04ae41bef78820843c8ebabff6d927439c8d91127a19d3bba04acc24f19a103495dc62583e3388aed4062c7f122a86e9ee19da1b428b2ab821a393bec988eebd0b4646ae11b3296bd1ed4d2058a8ef78aca0482bfc3ef5cc95220efbfac201fe7049bf1b9c10e8c8de27ce3fde4841d111b8b1866459f69b8d1ad448e4d227aad821afb4672560a205a37f867780324bc173d5b25c5ad8bf0d27e3091f866aac1a41438beb2f0bd0ac542be4883d2c32000d676fc880aa6aa0712be0ef16d2f66f81c26d387da255be3433af9b8dbf209972ecdc92e56f8063897e66bddddcf59792041d212f2ac980dd24980eff002666ab2b96a42ea20cbe6aa23dd39367a2c5b5196264a2a2a23566086d95c97b68494a13d21d285d7209f27f4af8b7aacd08906bc6f475d0cca754f702b09759da34c3bd63b7e765975f062f611cf711bb3e2c62e20d3bcba62c5fea3cc4c59066ce1a7ec5f336da27d0d864719f05996ab3a93da0b35cd297aad3b5f94c215189591011450e889e8c1666e3dbfb4dd30e0b10c1f51517c25642e3636c7b3247be5808afcee0f87bc3cd6c86d1c84623c2d0c73ec86db04ee5ad1174a7fd618b43206e3f12fc26fd85aa8303fb63ec0979a5342a85128dbbad1efb75cae0b8e7f1d840a255103202c58a1a8809fee8472abdebac6b350b916213422ef185931da7cb00396b334178605a5671841b5a94e24a113cd127c467825cdbfd24d2bb4c3f321f86c209fa74821ca0fccdcd35036cab8f2d726c7e7452a405309e4eb56a16d0d0dfb57afd15ea60472a0121e240cc40b68ef6e6fff5269199d1535700aa34957006311641256d0c194aa896e31095050fd9664e23cb06b68b885b5ab64935f854cba7ba871872e26708a7836c55f755bb785f788737628242e606067237b117d52c04803fcfe3f9e6923ce569ff42f49ea6c1721a544db11a8cdf8aa7ced07318e32b07637ce407ac1d7f79ff5ffb9cef89db23d4efdbbd78b2e243a5bd1b2266ba8edf091938b7e3445a9d1853c0237805097a70d40868f9a0ff9a3124089e83adf8b61dbaae89f65b3e87e03f37f90e9c249a4f2224b4863af9b1378ca4ffa1710561d22f07f388bcdc3bb5a1abc0f48ccf4fbc5032b64050884b8c55acdf885bc057cbfed7ec126bfe6c2bab01a8e4fe00d4a5c6a6c794df38f03208b7776c5d2325990cb39143c7b4f6cea36fe9aee27ad3b8e35ad31486e062124b59df18e1e69e9b95d50925c68112f57341d6542bb01d8b53cfc7e979b93eed369abb032f2036ee1e9668a1a3f30d282d75ed8ac729404be5fc43d413670285c0bd6d735499f84c322526158c1bd524128279a0c9a687da0b17c7cda55990cb78b90bae248863b25106429154be3016a3c82bf46bcf96916f6c1c1b4fbf9ce4c6abc8d346e601f6449164efcb6945cdf404dfcd5c1ba904f357c00e9e48a003336f962811884b87c4cca7c8819ed5baa131d91a2683831d7f4e037943ad9523a789fc63599cf14271da4d4e5a4f6092a703988bf390cbf92e022a0b13e19179d37611e24031425d0610fd3928ea83951442c8a44d84f78d1b698f8e68aa6042fde58f6070fc75583b000bcfd24415757ef6e90c9b4e6512fe39da39b415467d1c5422a61996bd3365c416f1eaabab8fb977514a0a16202c04b0204a050b03a75cc2f5f3bbed7a65a8e2159e7cba4a131ac5cd36d9a2cdc352e8b0be70d6d22e6a1ad74558742da04ced8ec06538b5f6b2de6473fd9d0f9b14d34928976b3067d7bb9d4808ec0f66855952be4835198c27cb4a6f94c9005633f5bbf1cf4611049e772dc2f8537f25f90b03dd8e0847fffec04f1003455d2b6382456aaac54492c5d3a893a9059cac46372147d3e0b5e8f3db01f16cd41dc55adac3ee3df48094ab45873684b9ae7697b7f875499bd1d0a1cc74ae06da706471baa72822da22103a13f449b9af6726951ee23c6aa45011eebeea1c3fb0a8c58af1505c582dd06b125e8f34ccf31a53eada5c36382040e18ec53910b6fe4c83da3d68f63aeadda44720e3ae7d2faf2cdfa5f3f7ff0bd9b7174671d86e9f966dc07bf69c7eeedc957cf9eebf2d784e53a85c1e873f83dc4560307ef305760f816014d70889a415fc817dd193a4248b2e217d84fd2b94836dedc54664715927e562c93d66154abada49853eaf099d15428b6a1b381d947a33871817e769802d7a4db0c8b9371ed3c0b90a7e73a866f7be21a6139a18daebf85ae1d804633fa70c18525270f760c57c94bcae58e76eca5266bfca9f5783b284a97b12d3423dce91de67b696bde99f153047f4962652624531298328c70894c352033e1add4cbce664988825d9ffd8079beb2233a921032a9fc84fbaabc8b0776eaada72d588ec486604e56027c9aa1467a0a77941f94b4294c76681d0ce7ff1f70fd5213364acba865f246ca25f4ed79ca6b6e2c4d3e7d16dcc4bc8e084644b8c56067a0d828b3c9d7295d29c7600e89982e68899b2a975457716b1a42523cf63e2c7eba9c4509fde51c78a083f4be020d3c8f241ebbed0d77857ba206f6dd5a016cc0841c750683b3c188c1eefc2d44e6e5d706b97207a57dc713de1fd15969f1d8e6c10a7f21c817adebb054942c3b3f839d0f062a62c556b00aab610fced47df2c4311e7c50e4822b189e5788840fbd73e0b36b153b7ace245449f05e99dd58f67f7db837dd5c776842dee1b9b6aa6fa96d72079e8f31d95d05c168fe8cbe2addc9f17c6f65df563b67daf2c6d5bcce5e15f3c740f83f06e7a2f0bf99a5be0dc4ebe53c26dcd0d4bff896c02deaa05eb598ec09a8b41d9689b9f0102613d9676b2e6a37da972d2ce2893e6b0ef86aa0b8ac36d17d66616f9b8cdf2ed679fbdd2939d86e63673a2ae6d41ac71d96af04781350b48f13035c249b685d1e6532692ac2791e8498f5cce04c6a8fd04dadf9ed5e980802af8b449c3481ffb352304bd6152e66b18808f3ed50ad1f7e9a71470a132909bc6139a0677fa5f88a72088fa5cbb2a285808f592d125f", 0x1000}, {&(0x7f0000000300)="672767e25d0273a4068535adf1e5fac1f5913be978b542ba168759b7c5372c692a853f3005ed331af8beb10ad08da03f65c7f0f0a16c775f1556006d7ccdc0c7d8880f6b3fdd2196d1dbff31e0151a106c6dfc9238cfb15ddebb6f53818ab1ecaa3d5727500c607aef69064c691f0c630bd440626cb8d70ffda519e659ee90a0d18b8ba6c17a698394b1278c45ca7384e31748e505c59504c7afc69d087acf1cf30555be596d238db4b09304e001c73c07ac57", 0xb3}, {&(0x7f00000004c0)="803779f6a3eec15d4b98309dd75710b89b9b75b9896e55b0d388120d608d37c0bccc87b4a1c5fce20e3deb5eb45fb158fd05e07a5e0792005c75d89dc5c5b06e12ba465519070299b78d80451fcaea6e8f92f815d4cf18553469b5d4e8ebffd308f658c70ef79bee123fa7da6842a2eabde837de9a37d79790965b036b003b850efc32a5a9615f65b9db7fe865fff6cccf3db6c661abce8b9c9444", 0x9b}], 0x3}, 0x20001) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) recvmmsg(r1, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000640)=""/195, 0xc3}, {&(0x7f0000000240)=""/61, 0x3d}], 0x5}, 0x1000}, {{0x0, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f0000000380)=""/11, 0xb}, 0x6}, {{&(0x7f0000001c40)=@caif=@dgm, 0x80, &(0x7f0000000840)=[{&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/193, 0xc1}, {&(0x7f0000000400)=""/12, 0xc}, {&(0x7f0000002dc0)=""/126, 0x7e}, {&(0x7f0000002e40)=""/210, 0xd2}, {&(0x7f0000000780)=""/175, 0xaf}], 0x6, &(0x7f0000000740)=""/19, 0x13}, 0x1}, {{&(0x7f0000002fc0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000003440)=[{&(0x7f0000000940)=""/127, 0x7f}, {&(0x7f00000035c0)=""/122, 0x7a}, {&(0x7f0000003140)=""/191, 0xbf}, {&(0x7f0000003200)=""/219, 0xdb}, {&(0x7f0000003300)=""/65, 0x41}, {&(0x7f0000003380)=""/133, 0x85}], 0x6}, 0x2}], 0x4, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x1, 0x1, 0x5, 0x0, 0x0, {0x2, 0x0, 0x6}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x50) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0xe4, 0x0, &(0x7f00000004c0)=[@reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f00000000c0)={@flat=@binder={0x73622a85, 0x1, 0x3}, @flat=@handle={0x73682a85, 0x1}, @flat=@weak_handle={0x77682a85, 0x0, 0x1}}, &(0x7f0000000140)={0x0, 0x18, 0x30}}, 0x400}, @clear_death={0x400c630f, 0x3}, @increfs={0x40046304, 0x3}, @request_death={0x400c630e, 0x1}, @acquire_done, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000180)={@flat=@binder={0x73622a85, 0x100, 0x1}, @flat=@weak_binder={0x77622a85, 0xa, 0x3}, @fda={0x66646185, 0x2, 0x2, 0x7}}, &(0x7f0000000240)={0x0, 0x18, 0x30}}}, @increfs={0x40046304, 0x3}, @release={0x40046306, 0x2}, @decrefs={0x40046307, 0x3}], 0xf2, 0x0, &(0x7f0000000640)="cc0109a9c80aeda195246d81157cd42f6799d219a861b59f3ccb79f37477e4cdd50f8b16edcf3cb282b70537d710c6684581a2d48167c8dc1f6fce1708666dd4133771a2f91e14128793b797b382b075d179155ca8838f51e36a97cccd37611ad627c00af34e9bfe70eb85493c7ceb986b3681318266418c8e75f85de24ba62bb2c464ac3a6851a7212b6d079433f4b515e74d5762bb17b1e323000f780ea6659e21408306626c86e0926030f127ab39344c1a2efb42b795fa8acdd7cb5d8917d66327b80ece86ee36549d0dbbad056d386de6d4620989ecc21e9d2b268eec8e7d3881fc7a2246559365ba5d183f66d7a1d9"}) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:09 executing program 4: prlimit64(0x0, 0xc, &(0x7f0000000280)={0x9, 0x8a}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmmsg(r1, &(0x7f0000001ec0)=[{{&(0x7f0000000340)=@ll={0x11, 0x1c, r5, 0x1, 0x4, 0x6, @dev={[], 0x1c}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000003c0)="2eea68ecebe600d5d82ecc3f133c29488117e640f9aa9c6dc2ff2b63fa7460cfa2e4b566db5d9b4ec41dc443b992f12ec652959507eab6e9d4fe616ea6a09a13a02a4dc541dcae72ac4d35e201a0c6512e2d3c6cd8c0323310979946fe7fabd4e9d91e65b412d096c0792ebef76880174e11d84ce5dc6d", 0x77}, {&(0x7f0000000440)="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", 0x1000}], 0x2}}, {{&(0x7f0000001440)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f0000001680)=[{&(0x7f00000014c0)="0ef39c396bf60ac821df9cdf14298742da6ccb034319ae2ea686927c44d38f287d9aa97cac3fdc160f08a5923071101e22b4174c0588452fc967cb7c5c1591c4c44ae569", 0x44}, {&(0x7f0000001540)="7caef2d0a4bad0da8d5d467d4d41736c144e0bed0734f7a8e3488a1b1c878aab1e5ce7aceb3821d48b17fb4cd749a4fb78993fd0017c45a2e74ff997af8fb24c836d9fb595eec40c3bbe563fcae0da35c0756ece41108d45a573e005fbde60cbaf12759943b0aa707a85c539a1007cdd848d12ae3f28c83b950f90782f8526ef261e8b86608571891567af592d7a62047f608580a9711d00df11fc5000d18e848854a2b41112b92c8e495d616d299eea4d84442d1a2d9b4678409d5a719a", 0xbe}, {&(0x7f0000001600)}, {&(0x7f0000001640)="53be623e962515dba4d12829ce21ef12fc7bebf53632cd0cf7bd73a0f0256175c69a835b0cc47de88a750d298e", 0x2d}], 0x4, &(0x7f00000016c0)=[{0xe8, 0x0, 0x6c, "c713b7cc86125917f9ffacbcc5d2c6a211c7e9e2798d0c638423a888f82aa57cb03850c836500ca384574c732eb8f36ff525022935031819e5a9fe6896f5d228022597f22dcd44e13ef1d4ccbf86b70c248df69b9e478c9ab3d173afea223f51a276b8a0b674100a95f6a74743d43e04f1a25d5135ee8d19be172f0d043e4391a370dc12ec1c1506a67c38a6452cb071c110616f241ccab380a7ed36e3e9a996b60e97f12cfca53aef381d8bf67a2d35287a7ea089243d8e9533c2218dc7f2f7b5131e875fa6fc3b6684964f8df853c6c0e864b77265fb"}, {0xa0, 0x100, 0x9, "9e9525b2f1c0cd4da6c344d98aa03a8e94653c6595c48e7f396907981aa7c708ed068d3fd98097a933913c8982fe5588b3c78a792f2a0dac3d0e9f58fe3dbcaddae8c97f58a135ebc7fd1554fb6dbf2adfdfd75bb394df32acd4e71dab64334b0b340acfc834892903ccb380e3fb5b6d31effebea92a597303b61eb2290944caa13ce96c42015d75412eb92c"}, {0x88, 0xff, 0x186, "3f3263605cc9b00ffe45fe2126afed4a2f2b59dc87e78c1c0a1be2ed995ba98ecb323ef5bb63be447e0125b90b8fc0bb654375aeca83cb778305c06e0d337f94abfe91f1598d01d78df339ccd5e7ff10b8875a2fc76fd439a131369fcec577fc9327c8bd7e79b5e706f03dd2ea6d28fc03d1dec873206a0b"}, {0xf0, 0x112, 0x8001, "5b2ebf16e807f177a87dba0d83c768064446b256724bba5a061cdd22732f96fa1c4218f15569b7cdee8d4b4263237bfdd066e67bfbd7db7bd48c2b22facb214bb8e05f1b05404d214e183b3f7152d0a721725ddae0c567f968159a9bffcf8cd3bac26f24fd761018c1235920c07bf078cc1b0cb484b57678a686801dc926e3d2b415ec0f7ffb1399602d5f00ec6eea57cf51eeb2393448173b0c59ecb2c5202c048a0d230f38e927cfd74d7d5a8bb9f501e0f0b4e01c48b254be60336b4f66b5006cf983173a7ad079a22927dcefd2d0f64a2f5e29c2e2c7e5"}, {0x60, 0x1, 0x80000000, "8d4d4ba67441afa2d953792e3f8a17562a0c08866b141533e7bb875e2a2f01fc2c174b955216ebb8ae3ac20f84a93db7722c2f053eb17d2e108e5bfdfa5ad1ddd2f1b6956da073720127e9c1"}], 0x360}}, {{&(0x7f0000001a40)=@l2tp6={0xa, 0x0, 0x101, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2, 0x1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001ac0)="576ad611b0cd52a4460a6c786f295f64671f9ee89012482cd789528a29427536ae77a53a256d6067c018792e3579f6f47d030e17ae914e7d331e215191dff4cbe6dbafa87993da33e809194f8a1b5d23bd09fc7ca1640f26a033a81c8871bbfd21cde1138143db039c0db5c33acc822c9e4c5f4a0fc9ff8eec9786ca68be23be47a5f722d92d1a6959404f2f99a75a2ea328e40977d3dd2e59789a4e854c87ebcc2f7be6a750030ce1e0ce0edcec8408187be4189746267958a995850b2aa1b307bd9a24", 0xc4}, {&(0x7f0000001bc0)="c2e9499f9350105b3631f13e0116044e6a04893f55cad234fb021371bf7b0c69349a3abea56377c4316de69ab82094d22b3fa5c5905acd67049646092b7a174eeaaffcacb0f0455e5ecc49e27e8f6bdbd56bae10b1be217fd2af2279a5056e35bb5b6d846fcc4134cb9f664594c870b0c38b3b1549951bf5f2cc597ee2a4dab448485469da32f1fafa0c33fcfdc0b4d24c85b9b13ac1e8f53ee8240265913bff0ff62c0663def796b97332e5a336da639b7e8d8581de468106e214c405d18fe7c9b5d0693bdf54cda3ba5b3f584f392e06d744971e8187599462ec3f1f15d0c090f47aa49ed8", 0xe6}, {&(0x7f0000001cc0)="23b5564abef4cd5e989ad6d0efcca16425602e39d7f77991c8be5e96f205aeb9ed818e14c6a83dc3b2bc1996de806f85f914b8249515336d27cb2600c0aa8380884f5f1834bdbb0c0deeb3ece5ed8e1b5c7aee202435a90513fb2d23ba89cf6430ae929f7e91020798eabfbc349a8315d0f878e7bc40e80ae6fa090eab18f35da4a1d90f12a5e1a7bc8257454df7bfdd936e19b169f0de", 0x97}, {&(0x7f0000001d80)="7578a5999796a095f6c704d7c91b1b9d16f021a7b65264e245accb12591856f2312064214c5d5d860d9378da67d79848b630a6542d4531196d0b11974223b4f7bcbafad53bfe09f02b73971f0d1ae7d721fa1ad420b47e6903b8eb296c1610f1932239dfaa179d5f69e08425f660c39d962c109490916505c9d78d9af76a6b4d5d109c71f93fb085aa3d02d78666294f89c65416c3f55fe5a46741e111960301ecb33d39ae13adde", 0xa8}], 0x4, &(0x7f0000001e80)=[{0x18, 0x29, 0xfffff801, "360668"}], 0x18}}], 0x3, 0x4008014) 17:41:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) write(r4, &(0x7f0000000180)="55f1e151949d0d6772e2252caf0ebb692cdd8411b8a5d54a2c473a51b941d0d44e95b0dab0bbca", 0x27) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r1, r2, 0x0, 0x50000000000443) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="1c2dbd70000400ac1e01011fd350227339fc53625a5dc41b9697bd9051ea959a42af66af5cd1"], 0x1c}, 0x1, 0x0, 0x0, 0x6000050}, 0x4048014) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r3, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x240048c0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x820, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4014}, 0x20000000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000480)=[{&(0x7f0000000300)="a6438f2e08b684cf9ca39bc6f3e0d8cc3e8505b1d055c1d87f273efd1cdeb15d68831b75a3"}, {&(0x7f0000000740)="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"}], 0x29d, 0x6) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000340)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e61eca0cb238896ed75a8045a0f2adc764629652da8b49d62fc88d57343731038afe20e703760f679ff503f278b0cf41705", 0x4f, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) recvfrom$llc(r1, &(0x7f00000000c0)=""/71, 0x47, 0x100, &(0x7f0000000140)={0x1a, 0x204, 0xa5, 0x5, 0x7, 0x7f, @local}, 0x10) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0xc, 0x5, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x1000007}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) lseek(r5, 0x3, 0x3) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0xfffffd, 0x1, &(0x7f0000000180)=[{&(0x7f0000000340)="44d430279655c9e2b594e51b9193d118d7df3782df2420c57a98a439426197d6c0b6428002a238c152bae019e8931773d610b37aad6953ff5a7a82a0fdc7b1e1bbed9afd3a1272bd5fe2b032e3a5452d34b6e8305317dfc1e208b04cb06b2fded6626e516cb54ba00780b80a11a2042b12a86479a813d2c274159d96b8a2ecaeaacdfb7182b76b5540e1edb4abd56a95bcc03b837ca5e2f46b776bdc98c5a3f8820b30739f3e4b3a9d3221cc94ac62fbca68da473f73b8ed8274185efc401da2bb2484ab94512292cc57c986574f85c0ccc07e19ff4489675278de5109ba16a64592c0f15f2dd3ca0d4a2baab747690e72a4a6b0", 0xf4, 0x37}], 0x84, 0x0) 17:41:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) exit_group(0x5) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000180)=0x4) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f00000000c0)="4baf8c", 0x3) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x2}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000640)=ANY=[@ANYBLOB="60000000100005070000000000000000000000007b5783fd8e5480b17212842918603a0a75983937222deb2dc69c938d538b4a942c5e0cd91a9a7f1a228f5474ec3d6c1b325e0aea7184ffc79490bebb5f25b08a97f9dd200a7102be04d3edb5b62e88964ce82e97bce1c2035da775000f810f7cc5fed57385b10935784d42de9fdbc5829cfb4d6c4e75d724fee67a48f3dc9a113ff5b606cf648cd7dada174bbafe2472ea12e3b9edd673843d399193c7853a80c013994d62b46f78236946477f267353a32be53143e4d7920ac330e1448043f5663c9b4321d01917bc62a185e10c9e897aa6e04fa3ee79", @ANYRES16, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32=r3], 0x60}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4008081) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_EDID(r4, 0xc0285629, &(0x7f0000000100)={0x0, 0x7fffffff, 0x3, [], &(0x7f00000000c0)=0x7}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RSYMLINK(r5, &(0x7f0000000180)={0x14, 0x11, 0x1, {0x4, 0x2, 0x5}}, 0x14) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 664.603203] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. 17:41:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x170, 0x7, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@log={{0x8, 0x1, 'log\x00'}, @void}, @log={{0x8, 0x1, 'log\x00'}, @void}, @connlimit={{0xe, 0x1, 'connlimit\x00'}, @void}, @log={{0x8, 0x1, 'log\x00'}, @void}]}]}, @NFTA_RULE_USERDATA={0xe5, 0x7, 0x1, 0x0, "16ed9c57fb2313108f8cb250f56222de6c0e7bd20297fc969b2bcce261bf93c1f98ae4d5d621e0edb309e0af30f57efadd7215ffc58ca443894761cd29b3c1f18163103a71be8c147bf7db7af17ccb5b1bde84199ed89ada730fb4dafc7dd9aed94657c7c2ea952e9a6ff8d2e91db8fbe5c26f71270c120cea39d259a80cf1102e1a4525c1e9b38ba2c5f9ff93ce798bc1abfcb4fb2cd414b769511722aaf5708ed44ef22e472f1c7f9d720ba1bce63a28adc3378c1e57631e1930b1d25c9f58cfd973bc707498f013f9ccdacf503947717336a411bf5be527cfa9b8a2cab4f705"}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x4}, @NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x6}]}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x170}, 0x1, 0x0, 0x0, 0x4004801}, 0x20088014) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000340)=0x4) r4 = getpid() sched_setattr(r4, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 665.361660] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. 17:41:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="00d9ca5156e3e0772cfb920427bd5f00fcdbdf2508000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000011}, 0x80) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000240)={0x3, 0x0, 0x1f, 0xd, 0x1, &(0x7f0000000640)}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) fstat(r4, &(0x7f0000000300)) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:17 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x10000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000180)=""/33) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r3, r4, 0x0, 0x50000000000443) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="1c062dbd7000fcdbdf250500000008000400ac1e01011fca502253625a5dc41b9697bd9051ea959a42af66af5cd1"], 0x1c}, 0x1, 0x0, 0x0, 0x6000050}, 0x4048014) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r5, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x240048c0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r5, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x2e}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}, @NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:devicekit_power_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x61}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20004085}, 0x40040) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x2, 0x8e}, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r2) ioctl$RTC_VL_CLR(r3, 0x7014) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r5, 0xc0884123, &(0x7f0000000340)={0x7, "c53620bcf027e2e65e62f22cc2f56117f2dfe23461e1d215c01bc1f65dbccd3f059d545189a49f8b9e368c403b1f950ebab2e01162e9b6eab37c908a9f139bee", {0xffffffff, 0x7}}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000400)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x8003, 0x0, 0x40, 0x2, 0x0, 0x20}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 17:41:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x2, 0x1, 0x80000000, 0x3, 0x0, 0x0, 0xffffffffffffffec, 0x0, 0x40000000}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_G_CROP(r1, 0xc014563b, &(0x7f0000000180)={0x8, {0x1, 0x0, 0x1, 0xfffffffe}}) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write(r7, &(0x7f0000000340), 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x1, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(r0, &(0x7f0000000140)='net/icmp\x00') accept4$alg(r3, 0x0, 0x0, 0x80000) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x400c55cb, &(0x7f0000000180)={0x6, 0x1, 0x7}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/4096}) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) prctl$PR_SET_PTRACER(0x59616d61, r2) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f00000003c0)="4b9adeba5fc300f1298a16f9e1f81d559c", 0x11}], 0x131d, 0x1) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001700)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYBLOB="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", @ANYRESOCT=r3, @ANYRESHEX], 0x60}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000000180)={0x3, 0x16a, 0x80000001, 0xa40}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8f}, 0x0) getpid() sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0xbef}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000340)="4120cc7a1d08ed276a5151d81cf9327885c62800e59e8f8755d1a15752745f787de11d5a81d4989cb543db0fc84451b9ba9a8f1d611adfa73724f0eece8ac91585af22c7ff1d55b0c468dd16161cadca1f6b2d66204184b982b1c4b90a62dc"}], 0x54, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mq_open(&(0x7f00000003c0)='inux\x00\xb2\xbfO\x7f\x90\x94\xf1V?c\x18\xb9%\x19\xb0~\x82zb0\x8d(\xc1\xb4\xa6\x9f\xe4y{\xbf\xe8\x92h\x8bn\x9bGm4\x01\xc9\x87{\x0e\xb6y\xbb\xc1\b\xf7\x14\xaef\x85\x121\x9e\x81\xd4\xd5\xee=\xadQ\xfe\x17', 0x1, 0x48, &(0x7f0000000100)={0x2000, 0x80000001, 0x8000000001}) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-aesni\x00'}, 0x58) 17:41:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x2, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000640)={[], 0x8, 0x1, 0x0, 0x0, 0x101, 0x100000, 0x10000, [], 0x991c}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r3 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x8, 0x80) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r5, 0x7, 0x5, 0x1, 0xfffffffeffffffff}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@loopback, @ipv4={[], [], @loopback}, @mcast1, 0x0, 0xfffc}) 17:41:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x140e, 0x300, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b044ad5526c6e898cbb38c310d32b6a3217fa0cb9e9cafe0569942f46cde7188b00", 0x33}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000080)={r3, 0x1}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r3, 0x3}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x1, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000180)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x9}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000140)) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x200, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r3, 0x80044dfe, &(0x7f0000000100)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c00028008000100080000000600e2000106000000000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001980)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="01080000000000000000020000000c007e000000deff0000000008000100c4c36328eb6ffc11d91890014addfbf8dbb86a4f2081855cb7f6f7435fe35e08fd1be49a3ea2004a8789c5da91ab7c8452157f211dc7b5fed330433e59bac75ff798a9c3d0a8109b897442743cd4abe870b25ba8ae8614293147a59c4eae2aadf1697ede0b6106f825fc313e65ddb4f296e13ecbef342f362907be9702e350c9aee0d4de6b3678619c618059e47a3df7130e6736ecf0b7c6f3a47a3eed02eb097d04247b98f43598fe93d3bfadbce945522f1424d28a4700566f29c0bf"], 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28e5ff1e", @ANYRES16=r5, @ANYBLOB="010225bd7000fbdbdf25110000000500e400010000000c0043000400000006000000"], 0x28}, 0x1, 0x0, 0x0, 0x20040000}, 0x40000) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x109082, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000340)=""/104, &(0x7f0000000400)=0x68) r2 = getpid() sched_setattr(r2, &(0x7f00000000c0)={0x38, 0x1, 0x0, 0x0, 0x9, 0x800, 0x100, 0xfffffffffffffffa}, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/timer\x00', 0x8000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a769db6a9adfd11f274a4544302255d51848c617801dba7a2c0ae7be2d2bff127a7abd4194292d7918983000000000000000000", 0x4a}, {&(0x7f00000004c0)="f8d4c19acfb3a03c4606190cf982eb94f26f3e13316df570fa516272d3514463399e1c7e0781926f3c0bc29d61064cf7080006f798389b020000000039c1d7833ad875abd3ca4a6dc21f1f17e58edbd704", 0x51}], 0x2, 0x4) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000180), 0x1000030, 0x0) 17:41:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)=@default) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000b9a832954a64c245e58c5f1e3fea0f5cc8f3067d20399b9cf8b02ba0283d8132347c74fcfdf3ec5cc5f514105f3cce1238fb58b8c279154da2e73fbcd038c7666e6df4c22f4aaf45542ef939f047f63ae23fb5ceb0f573ac767ba3c767e0cf555038b3222a93049ef6041f66", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r6, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}}, 0xfff, 0x401}, &(0x7f0000000180)=0x90) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x58, 0x2, 0x24, 0x0, 0x4}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@remote, @loopback, @mcast1}) 17:41:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002bc0)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/97, 0x61}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000004c0)=""/74, 0x4a}, {&(0x7f0000000540)=""/91, 0x5b}], 0x4, &(0x7f0000000640)=""/171, 0xab}, 0x5000000}, {{&(0x7f0000000700)=@ax25={{0x3, @default}, [@netrom, @default, @null, @remote, @netrom, @rose, @remote, @netrom]}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002c40)=""/250, 0xfa}, {&(0x7f0000000780)=""/77, 0x4d}, {&(0x7f0000000240)=""/21, 0x15}, {&(0x7f0000000900)=""/4095, 0xfff}, {&(0x7f0000001900)=""/153, 0x99}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/220, 0xdc}], 0x7, &(0x7f0000002b40)=""/100, 0x64}, 0x4}], 0x2, 0x20, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f0000000140)={0x13, 0x10, 0xfa00, {&(0x7f0000000640), r5, 0x2}}, 0x18) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x82, 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000000c0)={'veth1_vlan\x00', {0x2, 0x4e23, @loopback}}) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/route\x00') ioctl$sock_ifreq(r2, 0x8963, &(0x7f0000000140)={'batadv_slave_0\x00', @ifru_settings={0xfffffffa, 0xdf, @sync=&(0x7f0000000100)={0x3e7a, 0x70, 0x6}}}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x15, 0x0, 0x1, 0x7, 0x6, @multicast}, 0x14) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', r4}) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000640)={0x5e4, 0x12, 0x10, 0x70bd2b, 0x25dfdbfc, {0x27, 0x1, 0x7f, 0x80, {0x4e23, 0x4e23, [0x8, 0x200, 0x9, 0x3f], [0x4, 0x6, 0x1, 0x7], r5, [0x3, 0x1]}, 0x1, 0xdf6f}, [@INET_DIAG_REQ_BYTECODE={0xa5, 0x1, "3e6d70c2cbedfc6561a8cc6a489d9cb73256c6aaed97f02607327c4c89e77976b492fac390f2f6c8b73d4f59dbea1e7d0de6d9a2db24e1c8a9cee50c5c649eed60651ea8b7d285a0be89354c5386894aaae44eb4365f9b70a5ed9f4fce4ea029a251f58f0857f11a53ac433f46d083a18632349b481d3d6bc06d933c96ff00f0896fce035cc085b88c01f133b7dd504222b787a56dc749f2da4d1c8415fbf00de1"}, @INET_DIAG_REQ_BYTECODE={0xf7, 0x1, "3bf823ab7306b58c0233711844853acd7435b7be95e0c74d2a8de0f7bfcddff9ac2a6d5f1ec8bd4d3a8eac85067aa3b1e9854da91d165b6dbc4b6deec4318df73f719665f35d1bb389ff5e275edb96a2adad55da443350f607ad128de6d01df2dc0e4d32cfefcc08244c001c77055ef34c0f69810ef59bf976e8fd7669da13919451da1cd10dc947ca660ac767a30c698b439b6f7238e612d0d027e81c2c2b421fded3244b9b0e25941aa535c1e04a147fbaae3d6f78146017396fd1d7bb5c32fa43eea1c30709b1c2ca6da423dd2fcdb0dbcf0dd8ab93d456f53c70454fc3462f9415b7c05364b46dac9c4992c8426f434d20"}, @INET_DIAG_REQ_BYTECODE={0x98, 0x1, "02074c692a9c31d7cf825c53b8c25a3f98cf1ada2335aea131a23a88cf72f674a56a7ab776ba900cea9bb693f91f69f7a8a81acfc4f80108ad20e315e97961b2e204c0ea7c6175de6d30527d492da0e6726b9e7b4dbb7f15698ee695078278d3e93483199bd84963972b86536bfacf48168971f3ee5e4b7cb1daa03595a33d1e2e70231711802521edc3b75b3178201221c4029e"}, @INET_DIAG_REQ_BYTECODE={0x72, 0x1, "47c3e3e28b2a9fe6dc1afb601eb29a76b62c0d4b87f1848059b71754c521776054ed0cc7af63028a6700afddaf75278619850c14cc936d0019bf6fab82392cbf3b2baa80806655c4313515d4f784ee2a29e9c3c911e23ccfdf4c6a318beffd7a221324f15114d2cb4401644de22e"}, @INET_DIAG_REQ_BYTECODE={0xa0, 0x1, "66037851bc83c8c60dd7c46fd12aa259ecfd918e5f22321550014e75e2805852147ca6da05c2d5b325507a7dd84d93fa0ff36677ac768f49b18e0a9e539bf239bb846969aa2db2c653502b89b46779393b81311ec380bd40f778391501ec4a9485ac4401790853694c7f1a55c1671ab9255d290e483fd3e80a76e910f869f2e2decbcab4779dbac369aa6f97e1cdb79f356c800f89332bdba53ab289"}, @INET_DIAG_REQ_BYTECODE={0x8e, 0x1, "88c644b8b09e0ecc0775baea7c0353350411672ad40a31d36eaa3043ba14ecfc641f026c5fa22abedfa8940e21058bb490e469f4d30040d314499149f5f24be7701d2cd5417f5f3a205d9d61cfd599e10a25eb0b77ac516ac221c5be2149866cba088c254b78cc9ddc0af2e5335db3a0724a2877dffbc050c66633d934531cb66a36b13c52ffc52bd05c"}, @INET_DIAG_REQ_BYTECODE={0xe, 0x1, "b9172055861ce2ba6531"}, @INET_DIAG_REQ_BYTECODE={0xc0, 0x1, "90af0974b8fe8dfeafd51566b74ccdbe8cb6d3d4cae49d23d288dd6d29d379d4504bf9e7b66be2291a739dd05f41082b16beb9efc3e476361ad1e9bb8684b0cd0543dd0c37d5f1b896cd25e1e25495c1d08a9ff4ff30a1d7dac1152afb5786a7d81e8ad6efabf10fc8991e6a28586a55bf0cdfe090fa01a5f88ec826e54c4b6abe760556882086e2ad0fdfc5e7f7331b6d873614ed84c418819604c6874118ac7993824d5a9b1d64425c0d752b801ceacd4d3727365f31fab1d68aab"}, @INET_DIAG_REQ_BYTECODE={0x68, 0x1, "dc03603ccec8cb160fd285d1ad89f722083c03faeef423f590fefa00f121a08c0a98226135ed100192dd5ab5b9717a9c6bc7114983b356fa4511572510e5d998638a86110be0348844631e035c3a87d5b06ec19b2d5a811cf412021e4f460f48399c9bd7"}, @INET_DIAG_REQ_BYTECODE={0x83, 0x1, "c616d00a62af6e2bfc076c309efcf3f62373bdaf051c818fa3e934f0b4f31e7cb596771744b1ba6d56e863fb56ea68181a9ed8fe2b7ab851ba5380cd608f298f6336d9b7c69c9f4716e6242a24ca8569ffad04af5639153349dc7a1cfab9f5e3e00aa9747806b5d93f929670f2a678d2a8c5c3fdcfe425f0d7572f33b06364"}]}, 0x5e4}, 0x1, 0x0, 0x0, 0x4000}, 0x5) 17:41:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x72d, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r4, 0xc00464b4, &(0x7f0000000240)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="653506000001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r6, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0x1, 0x0, 0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r7, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x8, 0x0, 0x4c, 0xfc, 0x0, 0x7, 0x30080, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000300), 0x6}, 0x12000, 0x6, 0x3f, 0x9, 0x1, 0x5, 0x6f}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x8) [ 687.695438] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. 17:41:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/keycreate\x00') sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x1403, 0x300, 0x70bd2b, 0x25dfdbff, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'gre0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, 0x0}) r6 = dup2(r5, r4) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000080)=[@register_looper], 0x1, 0x0, &(0x7f0000000140)="0e"}) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000280)={0xd, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440000000000063404001"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000540)={0x4c, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x18, &(0x7f0000000580)={@flat=@handle={0x77682a85}, @flat, @ptr={0x70742a85, 0x0, &(0x7f0000000300)=""/166, 0xa6}}, &(0x7f0000000500)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000600)="0227703e198713136426da5c2881c8c67de8d3e3cc24c838932861d75f4ec2323d8cec8a0823cc7e76c675c605c1e85464b5fe4f833557765355b3f9103f9dc29ae5aa1b6d1028d817bf13000000007c11cccb375a2e66396790d8a644167608ed906aafb856136cae304b2d3d18875b263d8793886ed82420432e0af5c58d00"/138, 0x8a) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) [ 688.357022] binder: BINDER_SET_CONTEXT_MGR already set [ 688.362683] binder: 23561:23564 ioctl 40046207 0 returned -16 [ 688.403290] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. 17:41:40 executing program 1: prlimit64(0x0, 0x3, &(0x7f0000000280)={0x2000002, 0x3f}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:41:41 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) ioctl$VIDIOC_LOG_STATUS(0xffffffffffffffff, 0x5646, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) 17:41:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) clone(0x8000, &(0x7f00000000c0)="b2570f29b0f819b766d82267573dd32157dadc77bce70e983e682fc57e543eb42f6cadee9aeb5bf1b90af709bdc46833e76cda", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="2aae3c91b8be5967b6dd37eea0ccc24cb0c8880c602a12dfa71d6072c369d512") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740)={'batadv0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000780)=ANY=[@ANYBLOB="6d3c3ea172ec08a3117b58c88b8fb59626172130d470e763836a082f821eb6f1ebc67ee739876ee9368dbf347e2d937f3069d27284be92791046dcf12fda5f77e2f99e249d9585d15e85a7d46e5edfc4b9c6d1286d7c18fff8ef8439e6e4c197607dd51ff757a5d2dfda4c4306d06d9b0758866b2707f027d4b600000000000000003afe3df4cffb48654c0782c08dfefec7119639c2c59eec2d5b3e850fc0e3cbc084a29e881035897f4ce95140ce846aa92db50a6a92cfd26a020cc0cfcc4d4fe1ef29a21e1f4f8c69cc01", @ANYRES16=0x0, @ANYBLOB="000427bd4d00fbdbdf250300000008000100", @ANYRES32=r0, @ANYBLOB="0400028008000100", @ANYRES32=0x0, @ANYBLOB="8000028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e0000000800040058b1000008000600", @ANYRES32=r0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c656400000000000000000000000000050003000600000004000400080006008f41801e55b18688905ade2e6c31db25ad9e9c", @ANYRES32=r3, @ANYBLOB], 0xa8}, 0x1, 0x0, 0x0, 0x48}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x30005, 0x0) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000200)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r2, 0x112, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x1) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SIOCPNENABLEPIPE(r5, 0x89ed, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000004c0)=""/238) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x3, 0x10}, &(0x7f0000000400)=0xc) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="200000000d1410043abd7200fbdb081bbbd2e7bb000400000032e880e1a5faf4cc0d8c7a5836faf0325f451f0adb4226e7610b32d2c8b4d9b0b97dfb08d82182ab51c53b444658d62a4298a0623b4d4791e6537af098caef4f45e5fbb8869c13baa6313970d8b1ebd1e8a0778c3875cbcbfdd42df6042bcf1afabe41621ab0508e783cc5b19d8b28de941acb0f3399001000"/164], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x8000) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000004c0)=""/248, 0xf8}, {&(0x7f0000004580)=""/204, 0xcc}, {&(0x7f0000000740)=""/70, 0x46}], 0x4, &(0x7f00000007c0)=""/75, 0x4b}, 0x5}, {{&(0x7f0000000840)=@xdp, 0x80, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/110, 0x6e}], 0x1, &(0x7f0000000980)=""/147, 0x93}, 0x3}, {{&(0x7f0000000a40)=@nfc_llcp, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000ac0)=""/245, 0xf5}, {&(0x7f0000000bc0)=""/238, 0xee}, {&(0x7f0000000cc0)=""/249, 0xf9}, {&(0x7f0000000dc0)=""/49, 0x31}], 0x4, &(0x7f0000000e40)=""/86, 0x56}, 0x2}, {{&(0x7f0000000ec0)=@x25, 0x80, &(0x7f0000002180)=[{&(0x7f0000000f40)=""/224, 0xe0}, {&(0x7f0000001040)=""/83, 0x53}, {&(0x7f00000010c0)=""/161, 0xa1}, {&(0x7f0000001180)=""/4081, 0xff1}], 0x4}, 0x5}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f00000021c0)=""/182, 0xb6}, {&(0x7f0000002280)=""/99, 0x63}, {&(0x7f0000002300)=""/237, 0xed}, {&(0x7f0000002400)=""/184, 0xb8}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x5, &(0x7f0000003540)=""/187, 0xbb}, 0x4}, {{&(0x7f0000003600)=@nfc, 0x80, 0x0, 0x0, &(0x7f0000003680)=""/73, 0x49}, 0x5}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000003700)=""/237, 0xed}, {&(0x7f0000003800)=""/108, 0x6c}, {&(0x7f0000003880)=""/92, 0x5c}], 0x3, &(0x7f0000003940)=""/170, 0xaa}, 0xc281}, {{&(0x7f0000003a00)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003ec0), 0x0, &(0x7f0000003f40)=""/54, 0x36}, 0x8}, {{&(0x7f0000003f80)=@generic, 0x80, &(0x7f0000004240)=[{&(0x7f0000004000)=""/16, 0x10}, {&(0x7f0000004040)=""/130, 0x82}, {&(0x7f0000004100)=""/182, 0xb6}, {&(0x7f00000041c0)=""/75, 0x4b}], 0x4, &(0x7f0000004280)=""/160, 0xa0}, 0x1}], 0x9, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000240)="5e005c0bc9fa0cd8db2cd5aa155c5b47db5e99f5e76e06cc04ae82fb9eec96da1cbf19ab3ab1b61bc5e7908b", 0x2c}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000300), &(0x7f0000000340)=0x4) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000000240)={0x1, 0x107800, 0x401, 0x1f, 0x6}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x8010, 0xffffffffffffffff, 0x8283e000) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000400), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc788}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r6, 0x7}}, 0x10) write$RDMA_USER_CM_CMD_REJECT(0xffffffffffffffff, &(0x7f0000000640)={0x9, 0x108, 0xfa00, {r6, 0x0, "00a583", "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"}}, 0x110) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240)='/dev/input/mice\x00', 0x408841) ioctl$TCFLSH(r7, 0x540b, 0x2) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000640)="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", 0x13f}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000180)={0xfffffff, 0x8000, 0x3, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9c0902, 0x6, [], @p_u16=&(0x7f0000000000)=0x2}}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r4, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x91}, 0x448) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x80, r4, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x28}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x5}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1856}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xef}]}, 0x80}}, 0x40840) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[0x7, 0xffffff19, 0x3, 0x0, 0x1, 0x2]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@empty, @empty, @mcast1, 0x20000000, 0x0, 0x0, 0x0, 0x200000000000000}) 17:41:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, r4) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r4) add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000640)="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", 0xfffffffffffffd1f, r5) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000240)=0x6, 0x4) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc0010000}) 17:41:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0xb0}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}, 0x1, 0x0, 0x0, 0x8801}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000001400010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="1400820000000000000000020000ffffff662222ffffff553b17f61e5433619ef36e74adb280654ee17c3bfe0b6c6629d4ae11d9bbd0b23bddf2fa274afd72c2d7ab59a1cae4f4c4486ede1a8eb9e5258f92d8ba4b35ce853bcbdc18434503"], 0x2c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000080008007003acb"], 0xa) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000180)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="6bc57616c0ffaf631e4d8dcaaed6c42b2c4e2dbeaee04172874a58296469d61c65595a2d13f915db1cb1bafa698d36", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) open(&(0x7f0000000140)='./file0\x00', 0x290341, 0x128) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RTC_WIE_ON(r4, 0x700f) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14) 17:41:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x21b42ba442aafaa, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x6, 0x8) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x4}) 17:41:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x4, 0x600000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x164, 0x0, 0x12, 0x70bd2a, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x164}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000000) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:53 executing program 4: prlimit64(0x0, 0x9, &(0x7f0000000280)={0x400008, 0x8d}, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r2, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r0, r2, 0x0, 0x5, &(0x7f0000000180)='vfat\x00', r3}, 0x30) sched_setattr(r4, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NFT_MSG_GETFLOWTABLE(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x17, 0xa, 0x301, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008841}, 0x400) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c000800140001000000000000000006000000008a99e5a19522dfc400982fe224bce1911c425113eb6d17162d1a110dd28535c2d22452e27c8973e230be42f61aa242ca68b5cb7c48d612e036d0c7b1736413e1d6d58074cf27f9cb8ee19bce8305cdc3a8c11d7448fe5b1b4eb9c8e086b9ec071e8cd6ffad7db446", @ANYRES32, @ANYBLOB="1400020000000000000000000000ffffffffffff"], 0x2c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={@private2, @private0={0xfc, 0x0, [], 0x1}, @ipv4={[], [], @private=0xa010101}, 0x1, 0x5, 0x400, 0x400, 0x8}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000480)={0x1, 0x0, 0x2, 0x2, 0x5}) 17:41:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/btrfs-control\x00', 0x4000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/84) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4018aebd, &(0x7f0000000240)={0x2, 0xffffffffffffffff, 0x1}) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000140)={0x4, 0x5bbd, 0x1, r3, 0x0, &(0x7f0000000100)={0x990906, 0x200}}) ioctl$IMCLEAR_L2(r4, 0x80044946, &(0x7f0000000180)=0x1) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f0000000300)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 17:41:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000000240)) 17:41:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f00000000c0)=0x2) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000400)=r4, 0x12) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) timerfd_gettime(r6, &(0x7f0000000180)) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000180)=r0, 0x12) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000001740)=[{&(0x7f0000000000)="dd7aceb68a218b2ab874e8c215a24eec329f"}, {&(0x7f00000000c0)="4fb6f1cb227d02ec144d1e78d219b21bbe40368d17bdc7de8e9e2f737c5290c5ed7100c5453e915683f31d01ef3929420a3cc980fdcfc81f3d83725951daa36dbbfec3897067750f7207007a3a0d813ebbc98cf27cfc9b41f4a28244758db13d4c0e71e583aaa998b770dbb2073baeebd7e785ed3dde56e71546cdcd8b7b92c8a6fc430d93259b79de964dba7e024767ec7ee9c7a64559dbf8c3537e04bf60ae2cc84b60d2d5cce136f65bf4c385dbb78b2bee22edcf39"}, {&(0x7f0000000180)="bb96a04387600d9f114f0b6e5be61dc36a404c70f7f140591354f2c7f404fa3e405b8b4f77550769b85f017601a5aa0bea6aa6e536733e9c16eff5fa7c485ac4c631f3862b3e5e46184bade6f1f630566654bec0b2d516cfa74e282f0ec85c3e50bf69e236"}, {&(0x7f00000004c0)="4cd8286b6d963cfaf0f3ab7311aa0f21bb8d9199c41eaeba2e2973e85d2d9fb6f6e6d597270203045221b1138303147134c7c1d42ecf79ec67b464b486ca757dec61829ffcd647ef9eb2792dc3d9eabec17be3a6bd275f3cae41722735efaef2558d5b79680a5d9af3cff65130a988916b63b7f383f2bbef967b45bdd73e6c3d68039ce6daf4af864f8e6c2e66fcb0d3941d5e7a9d85fac6494de74931a751d333218d1d5d3491d57d6db71dfb34b774ec4f931e6181471e237e688ba4940c4e6e19955567b8c92a2f71aacb16ba136897ea6998d19a41b1b68396c371e7949f6ae7"}, {&(0x7f0000000640)="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"}, {&(0x7f0000001640)="cffe195a536d46303b4053cb9097727ca5118c16a9aae64514cd15177c4552c128821982ee8ba312409ce190e030fb45979904da8143c0e1db633b476130484fc0840bdd2e6c336db95fa1cb546d0c897d3120125eaa625b29ea00a4bf6eb031dee9e23cf4471d2a7c67ad6ba85446e3b5efaaa90541b639a854c23fb79fc633950e990fe4817ee6ac5fe1d09646b7647368ccef390a227a77f62fba6056b56c10353ffd05db37668f3ad9a0629173335325eb26a7668f571f8641aab0e697458c81a2db71f5e887daf9db0d91373c98dea5fe41b368a18e143004126822ec79c0"}, {&(0x7f0000000300)="eb84bb5079ed535ee543be49eef0e45e75b2013d515a1f5ee30bdf2ff49b0e41a07ef38b77996c2caaf59f33a516b621636170150dbe4388c3283ea2d97c93a6a78a9bebb7b6bf9add4392603a5f0b65dde50874cbb07d211b941086c6bab3dfb3bd1c63a00ea9102e41235b12120d48b962fe25df"}], 0x1000000000000300, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000240)={'xfrm0\x00', 0x100}) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000180)={0x9, 0x6}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:41:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000300)={0x0, 0x7, 0x6427, [], &(0x7f0000000240)=0x7}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000000000, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0x0) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:41:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)=0xae) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000240)="f511a08ccfd4ff002d488bfe660900762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000300)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40220}) 17:41:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000040)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="01008b0069f5120597e14bfc7a8182a499e47ca53ff8ec74de7d404dcc5fd91191caefeb861b491f00ca067da17a0bc7e21afe3bba760885acd640acd52f457b5994c0b49aea454e9f1657074fd1cc7b91e0bfab8d53f0005838b49cedfe2ac5b8341454855643c3d99f77db4d4109d581727cc91fcf0d91bd0d7ef2f9bc124dd4d2ef05077d29d2c41bc324df10ae6f958fb7084a94d5b5c5fc6463"], 0x93) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r6, 0xc567}, 0x8) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:42:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f00000004c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000740)=ANY=[@ANYBLOB="340000002c0001002cbd7000fbdbdf2500000000", @ANYRES32=r2, @ANYBLOB="0e000000080007000a000c000600050b00f9fffeff00000000000000604c459eaa53aebfc2bc995520987d90ff27d917a16bad200f97be58b9a590fdbbc5ddfab19eb00e2da4a21c3d95fd29ed931f32e99852f658ee5ede91fdd14bf1365170a83639f8277067b2d6b9324fbf7ac8456d11f2680f603d3f633e5a649fc90e09e03290f3687fe8b08dcc4916936a41eac888f7efc1fd178bae851e3f509fc616248cd087f5b145012ceccbf9e5bd052f14f554bb242529f5970000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4ce5}, 0x4000000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x7, [@default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r7, r8, r7}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000340)={0x34, 0x0, &(0x7f0000000180)}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000000000a0005000400ae429d26a07ccdbc0f8f0000000200a59c0ec2ea000000000000000000ac74970c2847d434e7614aeccd65ae0c7261b1185b2ba35d93e5ae94044cd3ed356b7c3506102f10863c21cf91fa46e1df789f9cbb19aa9726b254db324b9ca7a9252c70a7664ec3307ba836ec3d5b5956ee90a11245f6a37c99ed", @ANYRES32], 0x60}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000380)=0xc4a1, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) [ 708.812908] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 708.824007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 17:42:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cachefiles\x00', 0x800, 0x0) bind$rxrpc(r4, &(0x7f0000000680)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x6, @ipv4={[], [], @multicast1}, 0x44e}}, 0x24) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r6, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x65, 0x65, 0x4, [@int={0x6, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x0, 0x4c, 0x4}, @datasec={0xe, 0x3, 0x0, 0xf, 0x1, [{0x3, 0xfffffff9, 0x5}, {0x1, 0x8}, {0x2, 0xffff, 0x5}], "8f"}, @union={0xf, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x4, 0x3}]}, @const={0x6, 0x0, 0x0, 0xa, 0x4}]}, {0x0, [0x2e, 0x30]}}, &(0x7f0000000400)=""/164, 0x84, 0xa4, 0x1}, 0x20) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:42:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, r3) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, r3) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000180), 0x158010, 0x0) 17:42:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x0, 0x0, 0x0, 0x700, 0xffffffffffffffff, 0x40000020}) 17:42:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockname$ax25(r2, &(0x7f0000000340)={{0x3, @rose}, [@remote, @bcast, @netrom, @bcast, @remote, @bcast, @bcast, @netrom]}, &(0x7f0000000180)=0x48) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) fdatasync(r6) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:42:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe900, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x3a00010, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) sendfile(r3, r4, 0x0, 0x8400fffffffa) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) [ 712.785128] audit: type=1804 audit(1589305324.273:90): pid=23895 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir935053806/syzkaller.HM3UAk/762/bus" dev="sda1" ino=16204 res=1 17:42:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f00000004c0)="77d44bbfc6f385d22bfa4017e4d791a432524fcfb3adff70e38898fa673ed21709f20d2b40b189bad1e882b117b7bead313b8738445fe9eb81b8d62fdad853f8a7876d8af3a745fefca4810e2f4358966a2986b8fed1cbef4f382b1aa490201f9f342125a7a70bf6d1877989d212cfc14f1aea82babe1df6d715b34cf781343b9d16cdef4111ff607d03de8e9848a9c45f97f982251a2a95981db7c55187f3b5181be381048432300a3baa851cd590254b3174813d629acbbe25e9a69a38188d43532c0a1ffd50b2c8", 0xc9}, {&(0x7f0000000300)="a9b285bb0a8abde50e6d30014003153f87ef2dfeac4adbe848031f9e5d972f1481cea6477e9978bc3767517cbdfce21effacd5951e60a4667fb038eb6b523ac5963fecbe0920f21e90fecefe75e3c50e21e200dfc6b8311729507d8112795a00f7c52c60b96db10f90e62319d6b6f6b99b7c59c4267bcddd8ae1ef1ababac40961139b8b7df1779bd9b43b1f48c7d2c9afbc4f5b8c6ffc3ccec9", 0x9a}, {&(0x7f0000000400)="90e2dc921df79998c8a6a9b5d0b5c678655bed28791b80cdcdfc5a15da3c0e5c63caab496f73", 0x26}], 0x3, 0x4000) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000240)=0x9, 0x4) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 712.940406] audit: type=1804 audit(1589305324.273:91): pid=23895 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir935053806/syzkaller.HM3UAk/762/bus" dev="sda1" ino=16204 res=1 17:42:04 executing program 4: prlimit64(0x0, 0x9, &(0x7f0000000280)={0x9, 0x91}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r4, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendto$unix(r4, &(0x7f0000000100)="c0", 0x1, 0x400c840, 0x0, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r5, 0x0, 0x0, 0x4008800, &(0x7f0000000200)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendto$unix(r5, &(0x7f0000000100)="c0", 0x1, 0x0, 0x0, 0x0) write(r4, &(0x7f0000000080)='\a', 0x1) write(r2, &(0x7f0000000340), 0x41395527) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PPPIOCCONNECT(r7, 0x4004743a, &(0x7f0000000180)=0x3) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 713.181318] audit: type=1804 audit(1589305324.273:92): pid=23895 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir935053806/syzkaller.HM3UAk/762/bus" dev="sda1" ino=16204 res=1 17:42:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000340)={'veth1_to_bond\x00', 0x200}) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000180), 0x0, 0x0) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) 17:42:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz', 0x1}, &(0x7f0000000240), 0x0, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x16509a0}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x3804baae971403b, 0x70bd2b, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc800}, 0x4000005) 17:42:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x800, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x20000000, 0x9, 0x0, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000040)=0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000080)={r7, 0x1, 0x8b, "69f5120597e14bfc7a8182a499e47ca53ff8ec74de7d404dcc5fd91191caef491f00ca067da17a0bc7e21afe3bba760885acd640acd52f457b5994c0b49aea454e9f1657074fd1cc7b91e0bfab8d53f0005838b49cedfe2ac5b8341454855643c3d99f77db4d4109d581727cc91fcf0d91bd0d7ef2f9bc124dd4d2ef05077d29d2c41bc324df10ae173331"}, 0x93) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000340)={r7, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x7ff, @empty, 0x1000}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000380)=0x10) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:42:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000240)=[@timestamp], 0x1) 17:42:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f0000000100)={0x227c, 0x4, 0x1, {0x9, @sliced={0x20, [0x1659, 0x7ff, 0x5, 0x0, 0x1ff, 0xbf70, 0x0, 0x200, 0x7, 0x3, 0x3ff, 0x5, 0x2, 0x2, 0x3, 0x5, 0x0, 0x8, 0x73, 0x6, 0x1, 0x7, 0x31e4, 0x5, 0x8, 0x3, 0x7, 0x6, 0xb3, 0x8, 0x3, 0x7a0a, 0x2, 0x100, 0x2, 0x7fff, 0x3, 0x8, 0xf89b, 0x80, 0xb2, 0x20, 0xfffd, 0x5, 0x63, 0x4, 0x5, 0x6], 0x1}}, 0x6}) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_S_TUNER(0xffffffffffffffff, 0x4054561e, &(0x7f0000000300)={0xffff, "e37f6ed77bdcc532a7fe8897feab05378404b37b83c5e03a2427cd687b6c8cbf", 0x5, 0x200, 0x7, 0x100, 0x10, 0x2, 0x8, 0x1}) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x2801, 0x0) ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) 17:42:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000001580)={&(0x7f0000001340), 0xc, &(0x7f0000001540)={&(0x7f0000001380)={0x1b0, 0x2, 0x1, 0xaf6ae75956734461, 0x0, 0x0, {0x1, 0x0, 0x7}, [@CTA_LABELS_MASK={0x28, 0x17, [0x400, 0xfffffffe, 0x1, 0x100, 0x8, 0x7, 0x3, 0x1f, 0x7ff]}, @CTA_SEQ_ADJ_ORIG={0x44, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x80000000}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x200}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xfffffffd}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7a7}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}]}, @CTA_TUPLE_MASTER={0xb4, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private1}}}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2002}, @CTA_NAT_SRC={0x2c, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @private0}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @ipv4={[], [], @multicast1}}]}, @CTA_NAT_DST={0x48, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V6_MINIP={0x14, 0x4, @mcast2}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private1}, @CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}]}, 0x1b0}}, 0x4) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) readv(r5, &(0x7f0000000180)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) [ 716.162444] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pid=23958 comm=syz-executor.4 [ 716.871504] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pid=23971 comm=syz-executor.4 17:42:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$9p(r5, &(0x7f00000004c0)="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", 0xfe) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) bind$nfc_llcp(r3, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x1, 0xfd, 0x2, "985c3c43403e03f5aa0d253608e0223540cf8e7016a8854a43ae2d9b97e711aad4e447c76be504286d67a8916c1d59907fc3f882e95399360f3984498e55a7", 0x1f}, 0x60) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$AUDIT_DEL_RULE(r7, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x42221080}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x440, 0x3f4, 0x400, 0x70bd29, 0x25dfdbfd, {0x5, 0x2, 0x615c207f, [0x9, 0x8001, 0x6, 0xfc000, 0x9, 0x6, 0x3ff, 0xee8, 0x3, 0xfff, 0x4, 0x3, 0x4, 0x0, 0x8, 0x1, 0x5, 0x3, 0xfffffff9, 0x5, 0x20, 0x5, 0xfffffa5b, 0x4, 0x7de, 0x1, 0x0, 0x4, 0x7fff, 0x9, 0x6, 0xfffffffb, 0x10000, 0x5, 0x6, 0x80000001, 0x102, 0x7, 0x1, 0x1, 0x4, 0xfffffe01, 0x101, 0x8000, 0x7, 0x1f, 0x2, 0x51f7, 0x0, 0xfffeffff, 0x9, 0x8, 0x2, 0x8, 0x99, 0xbeb, 0x8001, 0x1f6, 0x80, 0x5eb4, 0x6, 0x2, 0x5], [0x8000, 0x1ff, 0x7fff, 0x6, 0x96, 0x7, 0x1ff, 0x9, 0x1000, 0x1, 0x1, 0x719701b6, 0x80000001, 0x5c73, 0x7f, 0x8, 0x7, 0x0, 0x8, 0x0, 0x9, 0x7fff, 0x80000000, 0x10000, 0x7fff, 0x6, 0x3, 0xfffffff9, 0x80, 0xffff, 0x81, 0x5, 0x10ab, 0x10001, 0x6, 0x5, 0x5, 0x8, 0x5, 0x9, 0x7ff, 0x7ff, 0x10000, 0x282, 0x9, 0x8, 0xffffff7f, 0x0, 0xa45e, 0x4, 0x800, 0x100, 0xfff, 0x7, 0x8, 0x6, 0x2b9, 0x7fffffff, 0x7f, 0x6, 0x9, 0x0, 0x8000, 0x7ff], [0x8, 0x7, 0x9, 0xffffffff, 0x3f, 0x2000000, 0x126, 0x1ff, 0x5, 0x7, 0x2, 0x7fffffff, 0x8, 0x50e3, 0x400, 0x800, 0x2, 0x10000, 0x5, 0x81, 0x80000000, 0x4, 0x4, 0x5, 0x1ff, 0x7fff, 0x1, 0x8, 0x5, 0x2, 0x1f, 0x8, 0x7fffffff, 0x8, 0x3, 0x2, 0x7, 0x20, 0xffffffff, 0x6e5, 0xffffffff, 0x1, 0x9, 0x7fff, 0x7, 0x3, 0xfffff53a, 0x3, 0x0, 0x2, 0x0, 0x2, 0x6, 0x0, 0x4, 0x80, 0x10000, 0xc8a, 0x7, 0x800, 0x0, 0x3a59, 0x8, 0xae], [0x2, 0x3, 0x1f, 0x26, 0x5, 0x401, 0xfff, 0x2, 0x9, 0x8, 0x0, 0x0, 0x40, 0x9, 0x8001, 0x80c, 0x7, 0x1000, 0x6, 0x1, 0x33, 0x3, 0x1, 0x5, 0x582c5fd5, 0x1, 0x8000, 0x5, 0x3, 0x9, 0x1ff, 0x1000, 0x29c, 0x80, 0xfffff624, 0x2, 0x8001, 0xfffffff8, 0x406, 0xc7, 0x3, 0x8b23, 0x6, 0x3, 0x4, 0x2, 0x6, 0x9, 0x2, 0x6, 0x81, 0x1, 0x401, 0x54, 0x1d73b8d5, 0x9, 0x5, 0x7fffffff, 0x8000, 0x9e67, 0x1000, 0x3, 0x0, 0x7fffffff], 0x1d, ['syzkaller\x00', '#&selinux:md5sum\x00', '%\x00']}, [""]}, 0x440}, 0x1, 0x0, 0x0, 0x200000c5}, 0x20004004) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_inet6_SIOCADDRT(r7, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local, 0x2, 0x0, 0x0, 0x0, 0x100}) 17:42:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SCSI_IOCTL_GET_IDLUN(r4, 0x5382, &(0x7f00000000c0)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f00000001c0)) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x1, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) socket$can_raw(0x1d, 0x3, 0x1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:42:10 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000000180)={0x9, 0x8d}, 0x0) r0 = getpid() sched_getparam(r0, &(0x7f0000000380)) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x5, 0x1, 0x2, 0x3, 0x0, 0x1}, 0x0) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_STREAMON(r5, 0x40045612, &(0x7f0000000340)=0x5) 17:42:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x20, 0x0, 0x5, 0x100, 0x0, 0x0, 0xc5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000140)='gtp\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000100)={'syz'}, &(0x7f00000000c0), 0x62, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f00000000c0)) 17:42:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="00cd99e3826ca86ce30673cd1af5081789f82504f0448a767ab649a21001ab2812b1caa9adfd11f274e1544315255c51848c617801dba7a2c0ae7be2d2bff127a7abd4234292d7918983", 0x4a}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sched_setattr(r0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0x10}, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r1, r5, &(0x7f0000000180)=0xffffffff80000000, 0x9) clone(0x20000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1000000, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) 17:42:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, r4) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz', 0x0}, &(0x7f00000004c0)="67b63b19fd98a1658c257e42899ad05e6c801b4816f3e7777f514625181a0dd4bb61c7213e1d22ec13ae562c57c38afb57662f2bce5417ba75241d112f735693d737dda3eef246e7b25ebe1cf5bc8b83c6b22fd8595ef63c080f6f75548fef5711d457881fb22bbc6b1e13c0a26b9aadc9cef2e8e30292555d7869f57cad42fd2c26905bd9130bd18dd57648d0899f9e3aeb1a29968df31f921cbced0650642336db", 0xa2, r6) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r7, r5}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x8300, 0x60) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000004c0)=""/83, 0x53, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000300)="ecfff969b4265fcd8e7a3c447186b62eb9e0cbc730e237bb72352734092a54be2db8a6ea5ec1eed23876b259e15d52b865197d0ad78a33120a5796a047aec929af63b31a5f38af865b705e70b7921f6187bc9cabb72f6d698db40d6c3bf101dbbeb848c4274297b339cc9b0ce8105f29ecdc856d40dc9fc37449f0f8bb54f111513e49d410521f9cac954ccf1d21f25f83fe452cb03b718018e88dfba89fd1a1e48e", 0xa2) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000240)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)="f511a08ccfd4ff002d048bfe66640493bbb20b11070000009e381ba95e015d6ba03a355f3b467ed70fff26c42c4cebe7138b6a14579e9857164fe3246723a2612e44e3c37914bdd1df1ebab80e600facc645f19a7c0772399d4a1b9520cd2f14085bddfb93309638bc8a5efeffa32f5ba43b104fa4ae1ab1f9380415ed424249b16a2bc55fc69e0ae7039e4f891560f93368", 0x92, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xfffffffffffffffc, &(0x7f00000000c0)=""/207) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SIOCPNDELRESOURCE(r3, 0x89ef, &(0x7f0000000240)=0x5) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000240)='X', 0x1, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f00000000c0)=""/83, 0x53, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) capget(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000100)={0x4, 0x3, 0xffff, 0x7, 0x6, 0x6}) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r6 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @none}, &(0x7f0000000300)=0xe, 0x800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc, 0x10, r6, 0xa7dc4000) 17:42:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() open$dir(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x40) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000040)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000080)={r5, 0x1, 0x8b, "69f5120597e14bfc7a8182a499e47ca53ff8ec74de7d404dcc5fd91191caef491f00ca067da17a0bc7e21afe3bba760885acd640acd52f457b5994c0b49aea454e9f1657074fd1cc7b91e0bfab8d53f0005838b49cedfe2ac5b8341454855643c3d99f77db4d4109d581727cc91fcf0d91bd0d7ef2f9bc124dd4d2ef05077d29d2c41bc324df10ae173331"}, 0x93) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={r5, 0x11, "fa5591db1816164f162ba999ee1c91ea24"}, &(0x7f0000000140)=0x19) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000400)={'veth0\x00', {0x2, 0x4e20, @multicast1}}) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) syz_mount_image$cifs(&(0x7f0000000240)='cifs\x00', &(0x7f0000000300)='./file0\x00', 0xd38d, 0x2, &(0x7f0000000340)=[{&(0x7f0000000640)="7747fbf9d72ab479bbf383272f6a4b396c4a19b50dac0a19242bd5158bdc8ae7a43220225fea6e1e7e0848632a1648cb586909e5c119853a7886dfe054451c2df76b2b2723103d24710bf8864662e3d80792eaad3e50c40cbbf5b9410eb5ffd94341ae8a6ac7f3dff07609377a968ebd8cef17d448f9a4e70012ba9d702ade6f9476ead2da0c1608e4b5bc6670a029040db608ea47fd682ce96436d0581f427669e085a11d00d37ffbdc1b3d2d29b09c404e15dbc536b37d9516dff89acb79c0090cdb30d8aa6d71ced10f7cca643fc238cafee20faf5e4c0eb3e3969fef825fbc9e14a5fa79f017ca339a492ee26cfc08ac41a8130925a97a7f18cf10f88be049e3082ac58899439a8c52bc7aa15fd70512b832a090295e1c9899cb125acbf7a2f28ada5751c8fbf58e273bef4f17f33a745b3b73fd3a6076156bc320f3ab096d9859131b34d066f304c32733052203385936913a33e8fcd42f6e1bb121da2c881b4d3151c285f39bf3e00a3883e4eff8b18b570e5add7d25c2c44b0c3f01ee67495c210df3af9e531fcefd54053863559b73bd4c6632f292117f6b719b2d8c5bdfed4e34da79ac7b668a0c93d65cdbb9cfa62120ff0d64eedfd0d2457e8c86d004b94d2a5be7a08f538202f59bc8464c9c4bb5c062cbdaa7cb8dabccb08550b733cae0b7377af0e5ac1c6fc2239837d8eee95859431bd936ed7430e7fff5f27a30bab299faf212c39bc9a12b9d5f15921fecb8fcb92169018986d941f6e4553ccb696819192d86e937d31d98ce277fad9d63238de318e0d7f4b98ee295dfd50c7d7009151f68a33a5b660bb58332b84fbeb2abd15d3f9e1864bdb7337174994b33530dbbefada4f058579e86fd5a4776a2d15bdd5cdca91f71086be6c36a882118d3eb417c785b856d26ee61550b5958702e1e3b932d27243200234370332fce81c397ce898ba3fe8a97c6cd5474341e458d2c9ef8e635a234a799c193b09f1d675a10e913dffedbf7174a69d33c1876e8d80146ce43e8b24af1f32cd40a5dbd366f25c2d76ab0906432fe4bf5b49207c01e11dd1f6363551c7d758f049a02185d9006582cc216b5522ba259979c35418f0c7fe94c778828a393646da45d68226d4fc563692bf03a1006513e80b91d1f3bae781878663c39cccd730d1a2ee31dc1435e9d7efbe213713de8714e92e8824e2683123ac8e222532b760341637c9b57e878336ba1d92a6b213858934879ab0466f39ee54eca3d892369f851f4fd39017c28aca557d13847adf7bbfeb6a5fd7d5346e87cdcee70f03047e20d5f79f2b1834a530cf9212be75a332965746b890413fecab68660d26ca548e8a881fc506c77deef24ec8228823ee01ca683a850a9be686ac69004c19f43238a6ac2a362d30ae6f5f56c9607814846f9643760f831f3bb8cf4c9fcc110cfa39a79811072f50e52eb57cbdfcadf28114cebe053d2be7eb0066591b0f586257021e51e6d3afadd36dbd0ec07dcaba589ff36eaaa056e2310272f44d3bcc8bbd201c3d17050e91c65b092684be8563c9096a55206d2061a9ca1b85732d088a224e766400c183d00bf7e054c8c7eecf556146356f69b8810e43155d5a263b044622e3de88545146d7f0dcb6b370111a6bb381fd0a29b9d250a0cc4852fc6f2d58f8d9bd3c2236d866966501f174ad7fce6ca15c5ae37a45c55a792aa1186e99e8da49dffbf9edc12cfed785b76b8290b2b4643eff79e22c7543bcbcd0bf430ee25a4872ea5c1249400e4e3211672e78ea57996c41a1390f24579221d91c907a48bb62c9405e2bbc8c1451898c88758d69df80eae9f55ff21ac4bd28c6e137278eaa5fc8afdba2ccf67c4e5646ca80cd18e445dfe955512fb24041fb99f52cd9fd15d0a93a8e07493e6e792dfd437eec707c7b656d8306ffbf98413f6be6866cbcc9430a86a63630d72c963ce0d84fb2afbbc839c829c24bde90bf68d752f125063fb71cc7963eb4d744e5d450fb36a0283e2e75a08c0f48d85f87308a504cf84b3d66603ee63defbc28808a799a103da47de2083551149f199a32f33416a754e00272e9161061f1c90c1496bd47ca722f721ed16abc404d0b0b43c4399ffdc93037d3b4029f91b4a73fa939d0652a228aa235a2c2c22156b7c7cc0d19207a32f71b2d80fb6cb97db455172444979243bcdf12a971d0af5ba9378cb786a352da1bf45790afe0bcdde11d03755b4f05252959028a5dba778943a2e55e9250ceb305cf9060060685ff8f11a71b6c1209a139836956a8cd9d42f1fdbb18ea1e40791618048c6c8cd3ec2e75150f2c09d917717b875847a29e21313d85a14c493a96c4ce1dbf0d77c7a5b98baf8fe6921d49b5099e61bd1e787fb75a3923102d86f3c0347b358abf2dc593d1861bff0fb415f1a59286cd6f57d7b9c7be03a77214328c2ae1f2d9c9211096f9ef0bbb22e60cc62647e242dea17044ee696ebcf85c109503409735cc03184dd7c207444aaa698cb234edddcc61f26563880c263f82832b645f71d4f99a87ed2cd9bd71c690489f9867887475b28ec82d7fc83ca3317b2e06bf1ea35fa1dc5a80cd44131944058e7023571a920d32119dc9e434ae5df78f71dbfcd67003b78781d4f6b5b0d9a90a9f2bd2114f05aa57214380280c8c526cac4ca9a4d48a2967438737916f9bba48a6f2fe81cc7efeb0dbaddbe0633167b1c1443733ea6f94ad8f83cc6bcd06538b0a9df7046e9789f60b873975036c0a6f95a2d8efc467b6de307836768f09f7604ba9d8c881aedd6de510f1f2756c70df44b0293d03902f0440049edbe734c3fe5464ba1c9c14ffb14652b66ebc47ec3c7d330f88718388b53ac2ca69f398745eb388e1133504eb77c5084c578142e5a6e31273c40bac2e2af5fe0196366d37010d6c94d2e998a41220101dd4292b704b02717da8e6778b8adcc43d00071550fd3cd829cae3acace79e44f6d410d2744d622435f6ac56b471cac79a595ec0e899c5149ebef7c6cb8f539efe273ff3c0b43820273edabcb9ff7e458817ca4049318f55be8a54302350f40b0deae439b7aea037a2ef4e9a600bc451092af5985ac0c45b91e1ab73a33782de262d3a800c131b6a93fd8a6e269b9d16e34b8ea4a59dd8ec5ba68d0759b489496244b6f8201f74d816659c7dcd5282e44d0bdb8cedec669d07cbdb34d16c99e140d8168df9820c036221d441de8b50d639487c060cf5dadef02e00f14ad2ee6dd2e7e0e758b8c9f91390310aa8bcfdd0f75c0ba7448b4969efd31be365f5d8f99583ba68f951e2f0366e040a2fae013bdb40ba25e19682f4c45c4a56bc79f43b81256c27ba643dc40de5de0bfa74a9a589317e8a6f26724001f268aebc2809d6edc9ebe1ec4ce946f998598fb3e8690110b4b77883691bc0949cf15974e76f36823b49356e4fe09df91e2c308aa41e482e272ef9c837d2074234fc70bbfdd5a885a788ed17dc9cb13201f5630b350c8993e6f6d39aab3eed8bd30334b547df1d4eefd7d11141ea72913030a67ead3bc0eac1e07140c7026369d2e49b2ea8f05ed4a03d434ebf309dc0e23b6fe250f0565d1dee6a08f42ff317d0b96e37da029a4b3cb486659298b3cec485b7cf8b5b14d461e1e847a45292b1954f1e788dddefd37cc88c86894b62a6f3734af7a5fa77d58cb88e574db69d1cd28303bb75f0b7aa8788a6626ed9927d35dfc30bf73cbe9574bdd0767ded1ee742fab973bf8cf5fd1a8454214248f6140dae86c9a2160b6d243712e2f9b98e19e3210da1d3f886e549d027c395da99698b047ce441ab9c4699509a329b280a68eccac91828f9051c4f0993372a6c07fdfe9ba0f286c56001e4786176ece13b7039d8b0f25ed3faa0c3dab797c2cb662c568fcd24338d67350920111290a7990cf560540762b849abdefba81fe0feb542a87d4496f2f9f989ca489804030ad27f7c65ee97753f2683979dea8d246eb3e0a23eeff9d4f0f5e5c9e15a244e8ef45a4bcbef6c58d4bd699b5a01f7cc8c69085e130c60fb721aebaef9b668ed26433e722854b781974b5ffc0aa210635128cee124519f1c4c29f0168d859c4d4dc9c07e272aa5fa550f96865c16993066f0bf185d93767190745208b1c8ef7abc28d93ff1048c92abbb8f279d2064d5f9ffec1ded40aba31fd3c7af6fc1ce568a9ee5a3d1c0e6d88d2cc1a2b10b0e605f35f036e8b54dc1ce72469ac968c9b97a6e0a669d47d8fc5db339edc664be6023eac3c9b98c996b6fe4bf684c5e10b3836ff31db004a4937a1fa28e4e9e61032e90b72925fb0815aad660cac8c3dfe1e840ea3f2939426c9b7fa102b75064a0c43ce474df711393fec30d7a6b2885cc11ea96e3d6f427d8f24fd5cdaaf2ac0eb110248af24a9ca819bf8f4a0c9ac90a3fe64bece941a5515a56cb28e23865a97af73569d20aa5a7e7f4693e5613a6305668f9785f5c2ba1b68766b4acf32834f10c9e5635f6a5f11f2961886ea3bafbd32895fe36d621445173e12a8538523add531c4c7af8ba870a713837a5f46e2b6306c26f21a8b69c5aba5b5045d23097f8f7d4c576edb8138712917f832778eb8f4678eaf06c64cac7cb9ccafefabb12af9e7bb8fd56f9eef7cad760f0b95e67fe3ddde4d75b6091e2552e8f800ff3fb5cfceb078a9446503fb0a8f3287129890d878d71f23e13f12ac7257a6dfffe4bf9e63f85e01bb007dcad5419642e3d55dc4466bd25d1cff79eaf96e83202fb51223e3126b10b37b540274905eebd8343a7ce1594eef9ad44e1b58e8ae22c8bc7bf828ec92180349f5ad41103b0f64b607bfa63ab48697fe4ce6b8bf728e33804e4470b386859311c97ac51481ec131a7394b585a35924f7abe78b4cb8a66603754db76b90a97c1936f4d12ead0fe15888e1bd54491227a51c25a6d42e9b657cf5421f7e6c0b0b4f2c65ad0d8d5e21f8e61b9760bf01cd81d232d98fd861c67efec4e5ed68e66de054f19c44e93ee65674b78ce7cbd79f9959a86e27481658f5857ea5bbb35730e7065b9f49e515e667e9a42a0bcc8717cd38cf1636a0e26e188bf0dce7627300fe2737161eed337a968a9f44cdccdb9081dcb068b2a8e129e6130901e2039bf3d3fdc4e07d34642b68eb1155be12b559ea1c4e2b597944fc0b1e45ee73b8ff71f582b4280474ec21e6408a9c1b7f273fcd01f0bd6d86415970fad506f431c6c0d7eb7dbd5f72fbeaf59ff8b2ae23c8032235c7d6a0c4abadff2c75dd64a94d23a692a3dc2c1665360a01da0b86ffabff92bfa3a65f5133697907fb375a75f46da62463b98c3668fe6ae285daa4742ec527b8a2d1f7ddbfe17008af00fac02961de74694a6079141083b08824c95acbfbb3f7930344986e62942ca57c5396577f10416d2be9868ff90f25f2a597d63fc1f692ab10a3a7091e65f667f1817aa8094f3e62e60e681771260cf37f8bee29c0ac7ae103c50e98e4a490725ad3a33b7a80fd892778bd3ec8a8c9f0e84e58b9a511f850acd97e33a4e137b9c2ce68571b5ce527de5de18cdc8ce4971d0e979a3e83a1f40ccee473d0e085a482fa1c3b27bc97d63154af6a16b6344140d8514ec539c2e4eb417fa1b0fc18830a1dbed6445725aa58348b9de0e77b0dce2c54442172c1eb8c8b4ede22b2022ac69e9e02f5f53f00b4e26fb6ea7038ae36ece10cf2b98cdd222c1a6ae94dae5338602907408fa17eb752e4f0da5405be35a454e4200cc6ffb50206e01886d168f3b473d7e532a8c9c1b0547ac6ea75e9fac566befc9c36e7415a85eb0bee52457111a3", 0x1000, 0x1}, {&(0x7f00000004c0)="01c80105808dc8b083482adb8218f1bf6f2e9570ebf2e0e7725b0a149d1726ec04f4ef585c1c5926ab42d5d4286bb1708e16334e266fac9ca588a0ab6d979a92ee649a8d8561c58f557f24532bfb5d7e3f50a4677dc07e8081979866bab713f9015e0a5b80ca714fd6adbc036dff89da36d9502abf362344744522c3fda2621fa5ab0a9b0e6e421dd317c060a65104d27887a8ff2d6a81862bc539a426e9", 0x9e, 0x6}], 0x0, &(0x7f0000000380)='user\x00') keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) [ 725.358830] CIFS VFS: Malformed UNC in devname. [ 725.446840] print_req_error: I/O error, dev loop5, sector 0 17:42:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00000000c0)={r2, 0x401}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x10000018, 0x0, 0x3, 0x0, 0x100000000000, 0xfffffffffffffffd}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000140)) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x20000005, 0xabd, 0x0, 0x6, 0xfffffffd, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000180)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x946d, r5, &(0x7f00000001c0), 0x0, 0x4, 0x0, 0x1, r7}, &(0x7f0000000300)) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) fcntl$getown(r6, 0x9) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) shmat(r8, &(0x7f0000ffd000/0x3000)=nil, 0x2000) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) sendmsg$NFNL_MSG_COMPAT_GET(r7, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x0, 0xb, 0x3, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0x8, 0x1, '^-\\\x00'}, @NFTA_COMPAT_NAME={0x12, 0x1, '#em0nodev%GPL\x00'}]}, 0x38}}, 0x0) 17:42:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65350600050000002c0012800c0001006d6163766c616e001c0002800800010008000000060002000100000006000200010000000a000500040000000000000008000a00", @ANYRES32], 0x60}}, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000300)={0x10000, 0x1, 0x4, 0x70000, 0xe7, {}, {0x4, 0x2, 0x9, 0x2, 0x7, 0x8, "4ea664c4"}, 0x9, 0x4, @fd, 0xfff, 0x0, r6}) r8 = getpid() sched_setattr(r8, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) write$P9_RGETLOCK(r7, &(0x7f0000000380)={0x36, 0x37, 0x1, {0x2, 0x6, 0x2, r8, 0x18, 'proccgroup^bdev{~nodev@,'}}, 0x36) 17:42:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000020000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000640)={&(0x7f0000002000)={0xce8, 0x0, 0x100, 0x70bd29, 0x25dfdbf9, {}, [@WGDEVICE_A_PEERS={0xca8, 0x8, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_ENDPOINT4={0x0, 0x4, {0x2, 0x4e23, @empty}}]}, {0x358, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_ALLOWEDIPS={0x18c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv6={{}, {0x0, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x0, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x7}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xfe01}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @loopback}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x800, @private2={0xfc, 0x2, [], 0x1}, 0x6}}, @WGPEER_A_ALLOWEDIPS={0x174, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x3}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x18}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0xd}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x1}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}]}]}]}, {0x70, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x8158, @loopback, 0x7f}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PROTOCOL_VERSION={0xfffffffffffffd7c}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x9377, @private0={0xfc, 0x0, [], 0x1}, 0x3}}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x1b0, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @loopback}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "29eafefe8c726aa1e320a225d6e5e0c67b86a07f6464bec5b30a80195d87b39a"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x1, @loopback, 0x2}}, @WGPEER_A_ALLOWEDIPS={0x134, 0x9, 0x0, 0x1, [{0x130, 0x0, 0x0, 0x1, [@ipv6={{}, {0x0, 0x2, @loopback}, {0x0, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PRESHARED_KEY={0x0, 0x2, "a4bd7c3f88e23a23dc17bb614278e5c329fc356986184a3884b855e105879cdb"}]}, {0x68, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "99967e7914d2edcdc691ad63b9f08aab1258cfafb6fdbcd4920343db2ce9d42b"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "1ed65e9b25756a325dc388b12fd2c6b6fa1756e9194dcd3cf5bf798a33e6c850"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @multicast1}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x3}]}, {0x6a4, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x5c8, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv4={{}, {0x0, 0x2, @local}, {0x0, 0x3, 0x2}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x38}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x37}}, {0x5, 0x3, 0x1}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x1b}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @broadcast}}, {0x5, 0x3, 0x2}}, @ipv6={{}, {0x0, 0x2, @private2={0xfc, 0x2, [], 0x1}}, {0x0, 0x3, 0x3}}]}, {0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x27}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x20}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x1}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @multicast2}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x2c}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @rand_addr=0x64010102}}, {0x5, 0x3, 0x1}}]}, {0x130, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x63}}, {0x5}}, @ipv6={{}, {0x0, 0x2, @remote}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x10}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xfa}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "84e1e312e85bb605c515a471e2ae23049504f248b1b7d4aa28893296d33e6012"}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "c14b8f2e4a4eb6d404ebf0f51b03607f8c5d2d7702461f141b2ebf6ff55fb4e8"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0xffffffffffffffa0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="87c279fe2d909535eef49f6d9297cd547e8faedd2e7a6e1bb62966e0ad2e1db9e04fb71d9502a32ac667227a1e11dbe6ac4b9e3e391f04fc39347585af268904c232725051002d4065c93d302e6aeb7f8b5bd81845c9e5a4ecf535ca0b6b7094d2a6c3039dd94f47c4fa1158", 0x6c, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f511a08ccfd4ff002d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) 17:42:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r4 = getgid() write$P9_RGETATTR(r2, &(0x7f0000000300)={0xa0, 0x19, 0x2, {0x44, {0x0, 0x4, 0x1}, 0x116, r3, r4, 0x7, 0x3, 0x8000, 0x0, 0x1f, 0x7, 0x8, 0x100000000, 0x7, 0xdc, 0x3f, 0xd1, 0x7, 0x1, 0x8}}, 0xa0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000480)="f5116f3acfd4ff212d488bfe666404762c7b36c193bbb20b11070000009e", 0x1e, 0xfffffffffffffffa) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @mcast1}) prctl$PR_SET_THP_DISABLE(0x29, 0x0)