x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:50 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x304, 0x0) unshare(0x2000400) signalfd(r0, &(0x7f0000000240), 0x8) 20:08:50 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000200)={@local}, &(0x7f00000003c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00'}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', r1}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) sendmmsg(r3, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="6cc797993278f66ba8ba308632237b7a425c4e4c4dbcac35ef7f", 0x1a}, {&(0x7f0000000400)="fad5edccbfa4b151ff1879c6157cb193e5f6af0b61b718bbacf19f7e299f7fb02097795befb9f3503434a24e83f1fc3771587ff23de1ee7b49b020c76914ee8a097bd42ac1b240b83bc089a093ed1885ae422ae68daa96d0bdffb23844c016460623bf32204a900ba563aa537d950782257eac0db8753677009d5bb1ebcd4279ec53e99465000e6643a49377ec1bb5edf40f4f9b6ced46b66baac59b3761e0a751da53b9dca5b08bc407ffb845defbb007380a3f1c1e74551c3f906520fa12aea857420d2c31a85ef1df94cbee35ea20fa67a6ff7aca85a718", 0xd9}], 0x2, &(0x7f0000000540)=[{0xf0, 0x11d, 0x7, "43b787fb65013e64b8836a2bac96cd104b7b9759fdfbb85602b45fe73d1866ed2b6c9ad9cffa3a0a73732b3a794c20fa54579b0555a2b6b79c047b559e1c6067cec29957d546b7a1c5644ba114ae4cf98b5489e2b9fc7b65e131cb4960bb9a25c8f7c9a5abb0c7786775586b6782383f4e6f2bd8840853ca25e9a4ef909da49c5faa081cd2451eec3c8d5bb553036d5fb67458b28d2fea2d94125d16ca040cf4477a1c08f902ad1704e05d756d13483d4b1a8a91c5d3d0181a487a6f0e99063f41e0c70f7dca43465f977c4e214d1f1e2554885ee0acb6793c0b"}, {0x48, 0x116, 0x1, "14d019c902da3701a8efef25cb0f35c28e8d3c06a857cb05fffd7233b06d403ae9028a57b8d7f0b4b8bb4d0684225cc1c6038b68682f0b54"}, {0x108, 0x10e, 0x9, "446107a333238e597ee9e8e3486c7b0f93ad76fd8fb815a392c87b6f340e59955ca3f6c91f505e0a3aff05d88d5d2a4b4e62895174687eb768ab477e7282bf329cea83ad885cac0ea6af07e8e2742cb824dc8ac24d5542181018d43858c8364054369b38c0d5f405a7a859508dff2931bc52f63e83b5e94b6f4653a29458c2dba38a675b8514059af8b87f56a56741851de88db793d90b1e28aecc83fed5ba1d7ede587f5b442e081aa56ac33ff4180bcf93104a691fca9c98b158c482cfa706f3e72edcf7e9192502ae78e365618323e21392b555c4cc67a8fe566870a2adafaa4229fbb7a76671ed43299e5a33db724ae331a9932aa991"}, {0x50, 0x105, 0x3, "70a03a4b70a4e5fcc8c2958b4df25710affb7531bb8b2647d9c3dd376a457dce706535b88f6e186f939e28026a64d47b42c2ab3f867f54da489015"}, {0x1010, 0x11d, 0x100000001, "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0x1000}, {&(0x7f0000002940)="2dc6d137f5a35fdd410c9a6782f00f1f194dc20c8d3f60ed9622936f893c6206678a0ed81282942e17c44cfedb1b4f7dfd67f399dc0df409e876d70973a580ab62db6bdf6ff3a1e2992a68e4c0d34aac642bc6349891e36877803f483516c6e3480375c9482abf0ce736efa562afcbac04196d3db135cfd142182f1b4931899363d7e4e78f599163148db3c726f9b01dcfc170a0a236fe4b1769c1cb337c123fe73d5df59d136af138c8538153011c", 0xaf}, {&(0x7f0000002a00)="62f273bc38bb048ff7f4ccecee321b9621287508f6c2f0aa026a2f900ee536733983afbb4d814e92e7", 0x29}, {&(0x7f0000002a40)="2875278777144d0a3b0852960f1b17003aa3b017f7b47f58fec1ebf232b0c7eeb2991b7b0febadf718b6908760d310df86b696e6c89e493dde1f0e5ccd6a491e01d1af92d186ea166fd2752775816a8f84821234022b41260cdb9c03dfa4dc7d5b350f24c19d3abff423ac284649a58598fa8e68585704eedc33e33b521eabf5cb8fa2a0979d261df68d8c1a6004f0453d5bc782777dc39ed882f0d61ceaf4632999", 0xa2}, {&(0x7f0000002b00)="9a9a", 0x2}], 0x8, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x2e8, 0x4880}, 0x4c}], 0x6, 0x40000) recvmmsg(r3, &(0x7f0000000180)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f000000cfb0), 0x0, &(0x7f0000002ec0)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000000000000000000700"], 0x48}, 0x1}, 0x0) 20:08:50 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:50 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000840000000000000060cd8a6b6d3513a2cb2368f6d02e3e6bd62d8f385794b6c8e09fb35a28fae07a708859178faec3e7eef61de7fc0a47d838e5"], &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001240)}, 0x10) 20:08:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") clock_getres(0xfffffffffffffffe, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:50 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc4, 0x1e, 0xa38, 0x70bd25, 0x25dfdbfb, {0x12}, [@generic="b4fd9512894316fa1366d97a2ce52873cf7efd72495b13cab424608934512a764b7833c91cdaeecbbbb2fd7d04d6586fed9593dbe4104296ed298fffd737063e2acd1b40ece349ae8e38b3cefeb2b02a9b5d8a3c9d5c29b174fa63a1daf022ed4a725f33feceadc3f98025a6a3670e101c84add166286ef95fae1c18b3e2de18051ebef164937482657a1bdbeef2817e5703fbefd21ebebe83485c3848ac76d094407d31b6ca0886550ed89177"]}, 0xc4}, 0x1, 0x0, 0x0, 0x40000}, 0x80) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x100, 0x2, [0x6, 0x3ff]}, &(0x7f0000000340)=0xc) 20:08:50 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/37, 0x25) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/226, 0x2c}], 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x10, 0x0, 0x1}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x3}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 20:08:51 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000009500000000000000000000000000000000002635fc8dab86cae08141894063c3c9b682b3a39579106314f00edaef3aad9a935d9c54eecf74e4d0d3226f843ff6bca298a47b2c7fc5c67a8c61981b51c2d7b24387c1251c5b8443eb3f486800254b3cd28ed750109b7f2a766c5180f83ec9fee3ac41d0bcbd3bfc43afee0f58e7057bcb01830a9be241ff4e73e66e1b9425e51004000000000000000000000000000000000000"], &(0x7f0000000000)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 20:08:51 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000840000000000000060cd8a6b6d3513a2cb2368f6d02e3e6bd62d8f385794b6c8e09fb35a28fae07a708859178faec3e7eef61de7fc0a47d838e5"], &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001240)}, 0x10) 20:08:51 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000200), 0x106, 0xb}}, 0x20) 20:08:51 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") clock_getres(0xfffffffffffffffe, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0xd120, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9, 0x7, 0x33, 0x40, 0x6}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, @multicast1=0xe0000001]}, 0x20) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) socket$netlink(0x10, 0x3, 0x14) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000240)="5ed60848afeb23e979f21671784d9e60fcf43ae0fa85d1bbbb8f6b94f010faf3707f8f0a2f3066a6ef6174b265a04cef0f69a6ec690bbb771fa373d2bc8b7b30c9bbd206aa9a93d9d36f0de6d8ecfd800d9310e40bbd97ce40fa77b68daf6027d2bd50d671f3a1acb72176a3b3f81a7f24245eb89b92a419cb9f52f59eb6ec419d0a1df387998e1b5c98745eca525411f2bb73ac24e497af2b3d2a836af3ba099840d78f64c65a4ca6791b4baa123d4c6f398085d7383eb01c9364503e86cd2d68bc679667bd7aa35299101db069a4bfdc30fa5c4a6a2d50519019607bf5865c1a646119260539afcdecc83d6684", 0xee) 20:08:51 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') r2 = accept4$inet6(r1, 0x0, &(0x7f0000000000)=0x7213, 0x80800) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000003c0), &(0x7f0000000440)) ioctl$BLKROTATIONAL(r0, 0x1268, &(0x7f0000000380)) 20:08:51 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000840000000000000060cd8a6b6d3513a2cb2368f6d02e3e6bd62d8f385794b6c8e09fb35a28fae07a708859178faec3e7eef61de7fc0a47d838e5"], &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001240)}, 0x10) 20:08:51 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001640)=@assoc_value={0x0}, &(0x7f0000001680)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000017c0)=[{&(0x7f0000001300)=@in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000001340)="74ee60ffde2285de1f07585df3b488a95baf0e3be11268eef7d8bee25f797951476378f24ad745b9243ce5ef2988e249fbcf2c075fc70b4494e9194170ead08cc59a4bc3bceb0aa9176c2ac2596a404e2f3ed1fd", 0x54}, {&(0x7f00000013c0)="4a0e39458c34da1e87b6e83360e8b8fd5027f5e719a81f438f08bd66392fa4829c1e3ba3b948807c575e01a4119ff8994930beade5788664c803cfa54e9a856b3e5f88395290bfb70d284d192bad81ea300f5243451629574d3094dc9b37ed06e483efdfdab5912bebe76c92d0ade689d99d483e37d0e38ffaec76360ec7e78c6ec7b4e8353a78a54c6be478027ae30357988e10c4edf82d0543d8bc9c046971f5a4745aef78f1", 0xa7}, {&(0x7f0000001480)="ed26c49b403877f5b235a4c16e3054049eba3be54ca76fa7eccfc234a386f9d00b11c470f14a3ff24b0db29b93683002e67c34210e0e89c08539d8fffe36a7512df3c8fa0ccfd3749e8319f94e18a000055132d4547dfbb91c63be749dadf8a9fcd5d191c8084a2ac403ca50f4bb70f23e09f6e6870334f708a2f05699f22968cfcffe6bb5946efb3a8d6ad657a9d3c06cd28c214c8e0d4b651bfb392250182d706d0f1f5392f994663b536fb23b45a5", 0xb0}, {&(0x7f0000001540)="cca5d8ac18c6b6ae05db2c8cccb39a44be476d0620794bd6b3a7f04d8be77111168f3ae056dee7e76e654f5dabcbcdec43d673570439ed544f1fc4b62278", 0x3e}, {&(0x7f0000001580)="b6ed9fcb3da409c0c8825d43458ff1d24764b98ee31df3819f65e4d8f09ab0cb409f7b0c9f83d29739c69adaf1", 0x2d}], 0x5, &(0x7f00000016c0)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x7fff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x20}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8202, 0x3, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x800, 0x1}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x6}}, @init={0x18, 0x84, 0x0, {0xffffffffffff0001, 0xc9d, 0x80, 0x2}}], 0xe8}], 0x1, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000002ff2)={'ip_vti0\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xa00000000000000}}, 0x3, 0x4, 0xfffffffffffffe00, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x470, 0x1, 0x4, 0x400, r2}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000001280)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'wlc\x00', 0x0, 0x9, 0x39}, 0x2c) socket(0xf, 0x80007, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$ipx(r3, &(0x7f0000000240)=""/4096, 0x1000, 0x40, &(0x7f0000001240)={0x4, 0x800000000000, 0x2, "799e6e2f329d", 0x4}, 0x10) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x800000000000009, 0x1000) open(&(0x7f00000012c0)='./file1\x00', 0x20002, 0x63) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a308e7b70d3eaaa7a2577aa68329f818b7cb22a4fa3657198554d61eb8f6fa8c7f7eca7918566f0a22c4b28051b826869c1e30e5ddfe21fbbc2d486d0896d2bedbd951c3fe93f7fb3c318297dc84aa9cc2be0c874ac923e850f35d7dc2a0af45ffefaffde19dbe0cb301535c4"], 0x6f) 20:08:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") clock_getres(0xfffffffffffffffe, &(0x7f0000000000)) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:51 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:51 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000840000000000000060cd8a6b6d3513a2cb2368f6d02e3e6bd62d8f385794b6c8e09fb35a28fae07a708859178faec3e7eef61de7fc0a47d838e5"], &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001240)}, 0x10) 20:08:51 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=""/183, 0xb7) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000, 0x100) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000400)={0x9, 0x1, 0x9b}) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000100)=@ax25={0x3, {"fd6b866ce8d7e3"}, 0x10000}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0xd8, 0x104, 0x7ff, "73d2ccefb77d980f3ed5ad24215aa13afcfc32516d9e09c5b8116baeeff7d5e759693b55df5a7eb5c98a7fcafb26db016f3de91ac7950b2ffe156e8d0e13c1837119b273fd52b8b953f7c5a5bec7f7009bc672a16ad0d2934bbc0dc172e75fc4fc3610cc3e3b96e2f06e6e6283ed4861037ed361cafd0c104ac21e29004b1a9f856ca98bc2dfaa29ccf2ff600b6c680e8d5ea72574c11a33d89bdba4b84ab53116d9fd67d7702dd4881b05400ca19d68c30b8751b812a1180a9fcaf6069b68a05ab79dd6fb012f4f"}], 0xd8, 0x800}, 0x80) r2 = syz_open_pts(r1, 0x400000000000201) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000000)={0x7, 0x78ff, 0x7}) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004900002c0000000000009078ac2714bbac1414aa830befac1414bbe00000018903000000000090a25998f7689b47ec61f3ba20a7b185c824a955aace39c4a6878aefe4cebe489bdb"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xf14]}) 20:08:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) readv(r1, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x30e) mount(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ext2\x00', 0x0, 0x0) 20:08:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x1, 0x10001, 0x2, 0x9, 0x7}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000440)={r2, 0x70, 0x10, 0x0, 0x2}, &(0x7f0000000480)=0x18) pread64(r0, &(0x7f00000000c0)=""/67, 0x43, 0x1) ioctl(r0, 0x8912, &(0x7f0000000380)="0247080005d02c99240970") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r4, &(0x7f0000001780)="16", 0x1) sendfile(r3, r4, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7fffffff, 0x1ff, 0x0, 0x4, 0x21}, &(0x7f0000000200)=0x98) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e20, 0x140000, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x1}}, 0x101, 0x7ff, 0x0, 0x401, 0x48}, 0x98) close(r3) [ 105.970178] random: syz-executor2: uninitialized urandom read (4096 bytes read) 20:08:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:52 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:52 executing program 5: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:08:52 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001640)=@assoc_value={0x0}, &(0x7f0000001680)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000017c0)=[{&(0x7f0000001300)=@in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000001340)="74ee60ffde2285de1f07585df3b488a95baf0e3be11268eef7d8bee25f797951476378f24ad745b9243ce5ef2988e249fbcf2c075fc70b4494e9194170ead08cc59a4bc3bceb0aa9176c2ac2596a404e2f3ed1fd", 0x54}, {&(0x7f00000013c0)="4a0e39458c34da1e87b6e83360e8b8fd5027f5e719a81f438f08bd66392fa4829c1e3ba3b948807c575e01a4119ff8994930beade5788664c803cfa54e9a856b3e5f88395290bfb70d284d192bad81ea300f5243451629574d3094dc9b37ed06e483efdfdab5912bebe76c92d0ade689d99d483e37d0e38ffaec76360ec7e78c6ec7b4e8353a78a54c6be478027ae30357988e10c4edf82d0543d8bc9c046971f5a4745aef78f1", 0xa7}, {&(0x7f0000001480)="ed26c49b403877f5b235a4c16e3054049eba3be54ca76fa7eccfc234a386f9d00b11c470f14a3ff24b0db29b93683002e67c34210e0e89c08539d8fffe36a7512df3c8fa0ccfd3749e8319f94e18a000055132d4547dfbb91c63be749dadf8a9fcd5d191c8084a2ac403ca50f4bb70f23e09f6e6870334f708a2f05699f22968cfcffe6bb5946efb3a8d6ad657a9d3c06cd28c214c8e0d4b651bfb392250182d706d0f1f5392f994663b536fb23b45a5", 0xb0}, {&(0x7f0000001540)="cca5d8ac18c6b6ae05db2c8cccb39a44be476d0620794bd6b3a7f04d8be77111168f3ae056dee7e76e654f5dabcbcdec43d673570439ed544f1fc4b62278", 0x3e}, {&(0x7f0000001580)="b6ed9fcb3da409c0c8825d43458ff1d24764b98ee31df3819f65e4d8f09ab0cb409f7b0c9f83d29739c69adaf1", 0x2d}], 0x5, &(0x7f00000016c0)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x7fff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x20}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8202, 0x3, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x800, 0x1}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x6}}, @init={0x18, 0x84, 0x0, {0xffffffffffff0001, 0xc9d, 0x80, 0x2}}], 0xe8}], 0x1, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000002ff2)={'ip_vti0\x00'}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xa00000000000000}}, 0x3, 0x4, 0xfffffffffffffe00, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x470, 0x1, 0x4, 0x400, r2}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000001280)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'wlc\x00', 0x0, 0x9, 0x39}, 0x2c) socket(0xf, 0x80007, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$ipx(r3, &(0x7f0000000240)=""/4096, 0x1000, 0x40, &(0x7f0000001240)={0x4, 0x800000000000, 0x2, "799e6e2f329d", 0x4}, 0x10) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x800000000000009, 0x1000) open(&(0x7f00000012c0)='./file1\x00', 0x20002, 0x63) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a308e7b70d3eaaa7a2577aa68329f818b7cb22a4fa3657198554d61eb8f6fa8c7f7eca7918566f0a22c4b28051b826869c1e30e5ddfe21fbbc2d486d0896d2bedbd951c3fe93f7fb3c318297dc84aa9cc2be0c874ac923e850f35d7dc2a0af45ffefaffde19dbe0cb301535c4"], 0x6f) [ 106.050419] random: syz-executor2: uninitialized urandom read (4096 bytes read) 20:08:52 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0x32e, 0x101, 0xfffffffffffffffa, 0x88}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xa417}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x7) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$vcsn(&(0x7f0000001480)='/dev/vcs#\x00', 0x10001, 0x20c100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000440)={r1, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000340)={0x0, 0x80, 0xffffffffffffffff, 'queue1\x00'}) 20:08:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:52 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x4000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x7, 0x10001, 0x80, 0x1, 0x40, 0x3, 0x4}, 0xc) unshare(0x24020400) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0xa0001) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) syncfs(r1) 20:08:52 executing program 5: unshare(0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:08:52 executing program 7: socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)=""/172, &(0x7f0000000000)=0xac) close(r2) close(r1) 20:08:52 executing program 4: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) 20:08:53 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:53 executing program 5: unshare(0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:08:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/psched\x00') accept4$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 20:08:53 executing program 4: socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:53 executing program 7: socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x5) signalfd4(r0, &(0x7f0000000000)={0x80}, 0x8, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x80, 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x121d00) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x101, 0xffffffffffffff01}) 20:08:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x4, 0x400) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001140)=""/4096) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r3, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) r6 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r6, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r7 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, 0x0) keyctl$clear(0x7, r7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x0, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r8, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r8, 0x8}, 0x8) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl(r0, 0x8936, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) 20:08:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:53 executing program 5: unshare(0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:08:53 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/148, &(0x7f00000000c0)=0x94) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001e00010000000000000000000000001a00000000010000000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000006b00)=""/50, 0x32}, {&(0x7f0000006b40)}, {&(0x7f0000006b80)=""/137, 0x89}], 0x3, &(0x7f0000006c80)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006f00)={0x77359400}) 20:08:53 executing program 7: socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:53 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:53 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/179) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x81, 0x1, 0x5, 0xffd, 0x2, 0x6, 0x7, 0x34b, 0x38, 0x20b, 0x1f, 0x7, 0x20, 0x2, 0x9, 0x20, 0x10000}, [{0x70000007, 0x8001, 0x1, 0x2, 0x7, 0x100000001, 0x6, 0x8}], "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", [[], [], [], []]}, 0x1458) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x4) 20:08:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x20000000000000}, &(0x7f0000000480)=0xfd60) 20:08:54 executing program 6: r0 = socket(0x10000000001e, 0x805, 0xfff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x4, @empty, 0x3}, {0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x0, [0x4, 0x18, 0x8, 0x80, 0x576, 0x4]}, 0x5c) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x13) 20:08:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:54 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:54 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:54 executing program 4 (fault-call:1 fault-nth:0): unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:08:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002580)=""/69, 0x45}], 0x2, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) 20:08:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x56, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000001280)=@ax25={0x3, {"e0912a2db3e812"}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001780), 0x4}, 0x0) 20:08:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:54 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)='`', 0x1}], 0x1) 20:08:54 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='aio\x00', 0x1000, &(0x7f0000000240)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x3e5, 0xfffffffffffffffe) chdir(&(0x7f0000000780)='./file0\x00') r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001a80)={&(0x7f0000000240)={0x27, 0x1, 0x1, 0x0, 0x274a, 0xb8, "1fb202279c248b5fa77009870ace585e989a94cbb5f4bb09ac1f9950ecf3c6cf0f0e1e6c236b1bca6a4faf01cdb322b79a247c7b22bd98a1a76a286062eb4f", 0xf}, 0x60, &(0x7f0000001880)=[{&(0x7f00000002c0)="e4d6ae27f36994fef78e1fa656ad9b996b26a5759bda611ea524f778eaafe4e0b2110f9b9b03e75e206c57f01588662934e5d7a06e29ee3eb7bf316520416137d0e541955464d7c894216090f4ca97906d09", 0x52}, {&(0x7f0000000180)="aefcd4977776f2c6fd0d2dcae29e98fb506860ff5af6d83f735642e48ec3dd1cf93a80cbeeeba8bcff319ed6e499f11ecaeb0f7386a54bd1", 0x38}, {&(0x7f0000000340)="8f2b600a75e4c54145827df96297f48a1645ce50c1648c48c10361f196658d89db8bebae7eb468bc0865f17015a1a1adf70a9dae1372f20c400658249692f9ae3138694f08dfe7d3a7", 0x49}, {&(0x7f00000003c0)="5d6c78fe91c6467a10b91b811364bed7ba114eb627c4000b06a366fa608015c47f4d7e8a2241b6abc0dc4f71b5c7e7c6072323fc3b2320ebaf56661d7bb03780bdf38a14ba61cdb33e081e672d4e3c6b44ce15cb759dca35fb7ff9d4ffd74a893a35160bda918a0bf9c42fe7a82a3faa2bbb3e1e2ecca66ceef12cae66691331a9057deba4fef51fafe25e502b5c3bc4", 0x90}, {&(0x7f0000000480)="15f09e3d75c144f69169fe678b7bc45f09f26ec8e75fc502881f3b0a976c8d4b1106dac61ba786b7d36177a9aa25718e4308c434508187d4ce003ed06b61fc062bb2ca7881c1f16285b69cdcf500b69ba46224a76bf897c788c2ef25af8be7afe985dae4e4d7a50372b3460c992bec6d7f5e2582b89a1698e58cbfd4426331098d98d9bd5e1eaab30a0fe0fc4e439c209a184ea5d11efb5c4e7b4db568c5fa5627d70ae6d0bf57bcbd5d89e4e69ac82ec048879bca90f4376034", 0xba}, {&(0x7f00000007c0)="49d11488a97fcfc30eec4c8ff4122efd5d4b89b0f180e63f081ae5fc4dadf7b6716f05b657d3a47c38f43459261a37b1529648f9e73f3380b07d1a15e496426560a250505b2a873e691cc4247e39b24a015fbb93a4c5d47fef86d0df9194505c87f7d2b475915898fdcc376671b10d7ac2569ef26b5267129600e81b0b3838403dcc8601820d9f54a15a62bf82cbd4d548e254c30438df945b1f5aecb2ee169b37ebd9f60ffaa408362fd5b4c0c342ba139a33a4ae1a24b0c87ec8c3ce5ec3ba933f76bd08c8ed51e2c20ffb5e27d141523cc6c9fe18ae1e8caee00e4052d1e35d3fd902ad24f4da91809cafc50b83b2a6d8db9cf7d5ce14847ed3c9aeca9e903c0b315a276f7ac0041999d41e34dca96ba63e8c863a46163e1fa668110876ecd4175cd7671944e74a0ebd4bf6ad2e0c7af0bd834179155a27f9d083cbdbe11e7759ba6bf52362546c5fd3803260477ae51e96db64168c55f1a824e38cab87eeb5462ed05e1a639fb4ea06cab4916c9be5c22de9c05023e2a4f791664d19db4c24ed12dc119a1e0e7e84f215c972a14c71e7d103ed270b9473513cc00fae270f9a639c6ab3a27655569f16eb55b155a117fb4ae2e87dc38b68fc325dd3fbced927a1e544aa89e03f584f369c2546076de004cdb9c5ccfc3ed36997defb9cf83da34e43f17cc89030e07e1165c5dc2fc6e414db7d64d2cc60d229472572b431323e8e88c421d2b9b3ec2982467df5d738bb2879b0b84df1335a1bb27e60de091e0c9db0cb2560f8a435e9d2b077f104c4307138f7efb6be1505466a0cc6446396d17547e55b4b60e51a7eb58ee154c0c8b93f877ab47dbe2ce4609734b5a83a904bfaa73f5b34da9a423e3818f5baa8e43a3ff7205145596bb99ae75377ab47dd0aea7985bc65cc5cd7d851b78184cb2de26ce6f91c451acf8c999ad7ab0cd701eec2372d2d756575b03876bbfac2f8296f56f6412f882266dc277fa780a60ddd99e9b0bf744115c0589f62a30ee0769030c5945196129b7640406a41d45e864539660650c764219e98352919a9d0714020f812472a5c5dec4f3a6ac353dc7866b1bd0aea7808da028fa8dd07e8b46f44cd713336de45838232b4ed50a441af6a7732e68179a69ed3f56a1610a632205b5ad266aee3d47f845315f8120348d562040a73e61be4905096a2f52f174af70a6fad113fba2960e464ed4864597fe5fdd3ea9aafe92e3dc2457d35b5699151a6378a872e79a24a18b9e8a649216ba77dfc97165e39952ca47976e6de01a6b7c2cec86ebaffd2c0f355a85b1c9363a342879cd8dc1c7e99862f601acc37f386bd20849e9b43baca571ed41b026781b1ae6f9e27555b9227d650e2f13338ec41f29fc7d270109723bab8e906afbde92d9b7e42a2a6ebb5211afb335634b475aaf82d0b69f378d2f995f0d5f638c8d1e00ca3bd62c5eaa0b1b38b6525c074a97e8f61fca0f3683c9443fec105b003b68e97e6b2b6debfbf85dbd268501297abaf8f6e44ecab4d76e5713d8c4811ac9e70c3a99dc4e27674055f03647abdee320fb976e088d7b8e8446379ddc768e3487c3599f771331173dc4c0de633c55930b7a1264c9b53fcda6198def7fc969472b05e43e755ad8e71477f028c981e3b2530d7ee348e0615f8ab32eae383ad22653c893815adc9065fb8da720b363c71542b5c820e178d59dbab7ee7c695cf747283d2b8c7c4fad01d550d9556ed11bd1066ebed66be789ab5fde071383669de80ca4cdd194c8fd5dcf3fb9209a1873388170f07653cbeeb0685aeb3950a02418c7799bb64399769de48a9cd6690f0fbc1fb4f629afe914e0c068dda0a0da5678286177811bc14347efdede2606414917a47be5d7b044df05b36c61c3caa24711df1e9f57495b30f6e157ea766a6f2e11ede90bcbbe5ee3ed460549a6e28ce996698c07681cb01e093ebd40c56e5b01d538d49a7cc2e507995f60e01fb37d707089a2ed30cce14fa9bae5702f408a3c9b4cd0b31aa9539820df69a94fa9f9b67108735e1621baaeaa54841d5e0139bf7196fac36495567f367441cc7ba6f8fbb5752ff461cbe01bc979df1fc1d7cfe61c619bb5c40f53d9d1a360ff53ca00e7c658d638204c5f80dc75a77575716370f964299144bd44b6295d049a3ee2634ead6ca9eace041583d858db40ece6242f5c84a971e5a007d523335667ee969f772ac6f6aee89f05a2475e3576fcc3d4692a87526df4b82ccab5838b5d6e81021febe15c501ff21f003127631f972715e9a1c161ef45f680d85090305539d9f6ec4c12a824d1e81d08ff087ecbac02e9d7817f6f9bc1674333d75d6ea951107e967abea74fc5daaed0fff70c877520dce83b6980873bfb81b8bdf0dece44b06b442397877a9f68c0cae876df9ff0fb78ece76c9fe16693ad3932f09c21f9c48f7e4744f09a4a87d67dbcfb35202fb80c9bf73f8784ce26fbbdb1d2f7ce9f9b3107011255da2b2ee83afe49a389b8e5adc34ad3c7c98110bdaf1b9f9445bdb05399c4c207aafc215daab1a704254d92a978916334cadc46d9b33e804747aa49ed7b5799a025ee255d09ba740cbbd6cfa2708d9975dd1ad018a102156558fa5361cc75cf5523f2bdb58a89e53cabe787044aa15ce1c2a3dbe0df688c02ac70474b2eb12b5d2832ef7d1eccdb2d16ce48d9b30bf118d1d4cafd0dc957d62f6c866951ffe2f6f0b782aa8b23a62b84bfa269863ae6947ef01ab9b4945c58c0521767fec759f8e7d0872c78aa05eb4538a3ee8d220ca34338ee4cbe00fdc076727de51f56636407fe16a1a667e031518044d654a72bdf6d5d2f9f7fcd2deb54d39d387d25aa1cb851af76a568a753270f19c7cc43e1c570738eb7091a57f2f323b2ac1edbce31edeb3bcf5803afbce256e76fc520cf957c404290841ef3638fdc469e6eedb167a696cc52933d1d90091f7a2ff9ece34f7435420f2ebd1b736075d7b778c953c1a6297a50f526a98aeada6dd46b309f5099e13773eed78e7f6b9e4ac5a1b74b47bfd6c96fc93833dcff829466a7a35a9d42c83ab4a04223431bbd5dcff47a02a00160da6d346c0eded2e340ff83e94240fbb8d45d600eaf039a15b1c245778746b4711f1aeadbf77beff7780119b029394ede516f8d08ea5b151f3f903aafda31852b55e73bb68fb96c796c45668eb60f357f315a8903c6899271fedb41135e6ba547fc008f66c9a56075b08573e6a63148b3d3682496377597d77a5deb63cb6c54d94459af7fe9e7f3eeac9f837b7baf98818864f258afc1a6b6e655a71a1159e00426b05d8f54139337e8e2859e754625cd927a147634ec2fa45071311c42bd7a931d7cfd7850a53c4623ab025c912d42c6d7297c94caff48ab2df7a93d484a4ccb4ee22585ebb3cd0e37c35714ec1623f6b08cae597f8b7739601fce3153808b7815446f145edf19eb5fde4d8dffdfcad1898b7f59d157d936551d65433e7643b96e5ed7454b5afb1119fc63a25959fa8061ee8376eea3ec3732a6b2351d516c2e5b603c683601196de8e29c2bc8ac16502853b0939caf15f2d2ce455985a6b6c829cc7e3f3f5b4934db851637b7cd6bbff1b094ebcf9a0777edaf4ccddf8e01dfe05c122a717cae4bc5f78ff8170e954325f25a9d40606a61d3bbe5e6ef73adaf333edce28a0141eb9d4b0cc2e98ea70f93967d7b7ab8e7306066083fbb3d97d53437d2bbd95beb496c2cc512e1b331095a2697557b43d8eee23276c08e7f088e863f2d1c41bd46200af32868c2b49a9f5bc2f128e96b90139ca6b1187c82bce04943b9cbe988aae16969fca180d7b5cd8743f18a97cf54f192d897a15f960935328ea218e4bc32370ab04e04a3d8677b2d4d3665c4b6e945e6cba3beea0930b3e02b26b743ee26809dea5a0cd25019a6e2fbb25fab51be773ded6c9edbca1ce0cd6cbfcf726f9266e266a797aa715f8b1589db2d32c970faf710fcad8e6c4e7adaec9c9c67bf817f78f75f75f71e6c534f7d650c85969bedebf0a76a39ac39eb3a61b8ea46bce9c6b74a4a9be624f2df09bc32a37c1c7340c6ee5e5b3e9ec6a300230d4720db2ea7b5e44cae6103e17b4d58de1a31713365a75790808f469c7552f996714d6f32757e75bde27016f090f38887dcdde8743c85b20d39c2a2b8b14fb952554c8c9388f62245265ea2404f6a5dc9eea8192cfb629a864f6f0b7ad34a74bc522fc405789c952528cea26cd05eaf136d182d67503eb3ed864ef093a66d52d3121981b521094de09fc51dffe1309e749642cb1796a05c1bad9d6dd83eeb4210013ec53d0e458b7b5c7e96ab966c3cb681274ba5f77447b9e60dee2acdd9fcdf16882dda8af75ab3460778eca0695e637b3053e6c4263b3c6cc7533cc7b37bd5ab0daf0484d0882c60064ffc524eeb0555896cafcc94fc93c0329cfd1cab77eb71feb5515ec5ed1606289a5ec863a50ecce138430c4702a21c3c62d3c1d76f834f96efccf96d275fa79f1489b277bd86e6d1a7c11631546cad661db623cfc06b11de2fd401778284f6b879b24c57cd24cd0e23bd03eefe51f053f68784773d19933a9362992827bd67f2a004d4f9d1ca27a608a2f7bb1365a3a7d720e30f8bcb651a6e5d6243571cb04ae98fff695e8bcc7db99551d7ca566d12820e4934fa5a6e2eedbc8100ad0dac85532b5f72eccca7c083b6dfd6ed2cdaf277cbde150e55ab4d5982b0a7c24c6dce6569580b105293cd7163c156ab19ad5f382cdcdb9015a75966d474be70480ecce10a1fb365cb810cbc1632623d26f83a1330b9cefeba77c52bc382234c843e41922802a676a51e3b6fb0487fc28aa462671539a4f041667c72b7cc039678993a98b6134f4c6c18e622cda8fa04918943d90fb4243097dd93bb7e88507bf042d268fcbfe00263d73e5160aaefc5edb3958f1cc26f551455983ccb62e83b9cb3044561d4ed55574b047df909e0b8b83cae9f1557ce90530786e88e116d7905d5baa868147b8758a94d8e9ad3245090df63039adfa8bbb3c84911329b741ce0a51f62c16896fed902874bd91f1b86ec7ca7f02675d42f4efc6bd60c53750c05eb7d5f482a8d387b6dd8a4a9b16495589b5e520bc6aaee227c2582927d0f473adecb5f196d7b50266872710d84d0da2dd56c951fe561d376fa5639ca6bcded89959ed5b99ce6858fd1c36b1347d9dd22922c6c50020f758d2d4c15faa7a32318821d5f178e88087b81ba5346de0730034ffc7750799f24e779b7faa79e312664a7d9403b4eaf2986213a33780374e44c22efcf759837cb74629c8fa0369805cc065de44780777e21f58deb4912659a57c925d81739347094ee2ac17756314050575138519d05557724bf57febf75da167be370dc37e4d6a936c921900265a9474949155ff29cdd78c1fbf6251189d61d449b96e748a5a0921395e9d50146d8eeef1cacc51057ae56e5050eddb776daafbdc2ae4257b6589d85dc2616fd0881559374ee51752526aaa025cad47a3755a44d50c9984e57c5be45462ef20e21ee76a33897f492d23e7b477e0d19a148eab88c1d6ab3deab4c20dd2b461bcb0a263af0f795b46b1252195aaeafd75142bcd067ca4a3be31eadbfd4f89ed7f54e4f4ec031069713df5ab5e425de3d19cb581eaebb09f9fa4d59a14b5d0dc5ab4009228db517d22c0eece9bfc24cd81ff912aa3e7d631dfc70b8e49e6835a74ca8ee338261dbfb5675a0898b00f87a616ac2c9a42050ec75cdad330ae02dd04f3b661cf8d4e030bc3a48bdd78839dc7fc8435cdcd865e", 0x1000}, {&(0x7f0000000540)="7b12310feb7691d5d2699119a0d7bc49dfceba6819ef3b5b9ff059d7e320493b0aab5edcd83204b307ca05a562ab2bdef0ef1eb1466f94b5d9950c8a71fbdfa20e8fee3b158565887280ab3a022323f4d30d845912f4e1d850e5b2e935f1dd8c2113ae71d8a608ead5ed635db6585410716b9f971d4f7806052b19953036c6f4944ce4edd411ce6987d9b9bc6d3a7a73345062245f623a8cf6c24bb6540ebf8e756450c2df039faf754fdbd7474a6e07fdd2b64b660459f78729b5eea1519d1a19c0a35c5ccf47b4311a4c79d84f1a604ec4aaef1af03be8cbc3e2ff9b2458a7b6d1a4175a886ab87cf6aa2e45baf9baf43de7d4e6", 0xf5}, {&(0x7f0000000640)="53377890cb85a786887bebb4a57287064859459aac", 0x15}, {&(0x7f0000000680)="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", 0xfe}, {&(0x7f00000017c0)="67755717e8d973f3879873fd2c71def1c671822181ed6a38472bcdb27519ae507cc60cebdec0ee26a4fe7cfbe76b7b2458cc72c32bf93160b7dfc224fcd740bfe9cf0525fbdf4e92441a24171bb1fc5b66a0bfabaa9a232e3c706c7b5f6a3c65c08e4cb75d5fd232bda83ec016ba9dffc20002d06c3b31626725409a762c396eb9c4a8b8fb0ed18d41f99627e9d46359ea97a84c7a64c700a427c46f07b1e979e6f3055472b7b9", 0xa7}], 0xa, &(0x7f0000001940)={0x108, 0x115, 0x10000, "249ab5d79c63ed1bbe5bc70ad795a68d6aa2c1ba2529ba2775cb696411db970f209b3f9f283b6b4d3bf4042a980ab5569e70739617253be2286e1b01289bd7b3a3d8f40599db9b6f153f29a43ced5ca10b5459bc0a38bf3e9b4ef533e6c18035fa7444a8bba7b8b2bf7605c1f85115352d119cdea52112efb0b2113d07f73297b003394959df21f527292d2574de4d095997127c47b4ee5853ef817ec74765babacb6e6654db9d60bfc42db0614f3e3b29bb6e17c019b6c0676afa7ea86913bcfd1eddee24821e4da42c72b78f9e557ef924c8ff5bc3bc94c9d7295163e70148046ac555677c8c48c0c6c8458906643256fa18cc6503"}, 0x108, 0x24000000}, 0x44000) socket$inet_icmp_raw(0x2, 0x3, 0x1) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 20:08:54 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5c, 0x80) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 20:08:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:54 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x20000000000000}, &(0x7f0000000480)=0xfd60) 20:08:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:54 executing program 4: unshare(0x24020400) r0 = dup(0xffffffffffffff9c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f0000000080)}, 0x10) 20:08:54 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:54 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x2000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000300)={0x6a, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}}}, 0x88) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x6, 0x0, 0x5, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "f59d58ff2232f1b01bb9b3ed932bb93f"}) r2 = fcntl$dupfd(r1, 0x406, r1) sendto$inet6(r2, &(0x7f0000000240)="b93e0b110090d46c6d1dc7379880c7c2add95fb7674676017c720694f677ca99dd36a9fd2fa188ce168c2e29f049b0939c42fe8d614961ee3523c5fecab5a31b1ea0554a48acb2fe656e791a89d781f71385433356fb114753b45c9b4ead353929e63c9f7ca2933e62edec4e9b8c30a21e76d3d260bc1725a75eece6693680194afa6e75ff9abe0d049323ff19350fa896105b1018aaf25629b63b86e090a017e83a32ed", 0xa4, 0x20004000, 0x0, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) 20:08:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:54 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:54 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) time(&(0x7f0000000000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000040)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f0000000000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 20:08:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x2000000014, &(0x7f00000014c0), &(0x7f0000000100)=0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 20:08:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:55 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x0, @broadcast=0xffffffff, 0x4e22, 0x0, 'sed\x00', 0xc, 0xdf, 0x19}, {@broadcast=0xffffffff, 0x4e21, 0x2, 0x0, 0x9, 0xffffffff}}, 0x44) unshare(0x24020400) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x80, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) 20:08:55 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) time(&(0x7f0000000000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000040)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f0000000000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 20:08:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000549ff0)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca9432647e1ca36e4008223e0000000004830200000000000000000803ed03fff5dd00000010000100030c09000000000405000000", 0x58}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x40000) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000740)='rxrpc\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)='\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f00000006c0)=[{&(0x7f0000000200)="a140c7cc9404b7dd237b4dcc2d382c5fc6f147d3a4e277d48cbb9aad8dc510ae194db2ed95fe15d5d4484eb4acc632c31ef313851b697f97d9add7c830e26cae623a434b5bdba9a64eaa3788a2deb381e825c7d92b970e055d70f0344f702ce0facfb3aefda59076c1c8bd1ec9650ba6c716d029eb43fabb617d7818acd4b96abd671a5416147e366b7cfa68ba9f39ee972100328c55c159aa7553ffd1d332ed2c273cedaa174b2c7a01ec9c0b4aceb312be340139fe146775", 0xb9}, {&(0x7f00000002c0)="331a53b5a01440a4d8b1337a6a0d5bfe19a886e33675fd1dda52b55a4dfb7e8f23a803fe5ac6ac2d27c18fdacfd74af5d712eafabc29b0a1ff06c5a22eeb4ecb6f9491d85484c76376d5bb33d1d0", 0x4e}, {&(0x7f0000000340)="22fa3d002ee4ec40d1f41e794efc1d6d122e6f5fdd8b8a26ba2c567b41fea4f35431d05a565f8f6a3150a3fadb09301915a245537a6e429536cf8c4aa1b808a0204957c391f7751878da3a94546e9f05569fce9175eb058d76dd0055108c5b93b7238923774b148051ee034da2d1c45978dc9a7291d3fe", 0x77}, {&(0x7f00000003c0)="5f9d1b6071253ad11a127b49c1d3331ccb8c28ab729c161fe39003f2033d7005390abbf549fca8536ac7391466f9a3b43290199bce90729fbe50265ca2401e028ba46c4a7a17db729b1124e4df8016d267ea8a0f21d63c9dcd03", 0x5a}, {&(0x7f0000000440)="17ef6da63469440811e26c8540900008a29fe412c182c038504794174adc534fd132bb39df8b2f53032acae4efac42d51e8909cdcd877482a0b317bb94eb5a2b5a05b0f2ef8103cf5b08e8de59ef206b5b2beb75d5666371b1b80ac1009f5232389a0a82ffc66c0fa5fa1e651793e3c07f749e0e3faca3333c88aa25d7961064d1be42ad7d9118b7d0bc6c328fcc2d586633d9315955d5e2cb2609217d34383dc5fd02164f04d921eb2079053e0f5d9084e683d0c4df34f40d48ed6ab387c1dd83051e8ef775337755a924b8fd9711eb18ca179c9c480f18663931f7c497", 0xde}, {&(0x7f0000000540)="e419a8a15ac306da648baf3c05c9f6ed73736a0a45855fcdc8f2308846557ce14bf9d42de6e620f58c1b3ef63d07f145ff1722", 0x33}, {&(0x7f0000000580)="f5c2ef7e65e23e59737d2c2fde8c8f2a0caf3b3a3ce3a062198f660e0633f538f4f2a563515de538a54d5716c362bb0048f181de9fcdc0427822cf2978e002a84aceff4eea2b91e2584ae6178952ac05af353abca78f1cacfb5b7be2d99a1047a2f4575e706ab2f6efe86888e3eb74c9727e7366b3aba562d8c4f450128f37cbf7e015d53dce9aa2eea9b8e28ced0587d497d386bf7b3af2d88b97cc2f2e52b94adfe25204361b4b9289ccd3191d525d0f80ecfdae6937c17618b8539b7df8c98ccaa1175b00c4868f0cfdf1a541f59cf2589c74f9f15481e80ff247646a96a5a766d89fbd048cd6775acaeb28cecaa760e6d1f302c44a9ac29e3eb5", 0xfc}, {&(0x7f0000000680)="a0b90f919292a23a228740f9f483701c5c04b7eb0bec", 0x16}], 0x8, r3) 20:08:55 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2c0000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x6) r2 = socket$inet6(0xa, 0x1000000002, 0x7f) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) sendmsg(r2, &(0x7f0000013000)={&(0x7f0000013fe4)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=ANY=[]}, 0x0) 20:08:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 109.479189] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20002 20:08:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 109.540442] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20002 20:08:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x3, 0x1, {0xffffffffffffffff, 0x2, 0xff, 0x1, 0xc506}}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x83000000}, 0x9, &(0x7f0000000080)={&(0x7f00000016c0)=ANY=[@ANYBLOB="200000001800ffff0000010008000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 20:08:55 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) time(&(0x7f0000000000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000040)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f0000000000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 20:08:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:55 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:55 executing program 2: r0 = memfd_create(&(0x7f0000000200)='/dev/rfkill\x00', 0x3) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000240)=0x76) r1 = socket$packet(0x11, 0x3, 0x300) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000300)=0x3, 0x4) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x81, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr=0x1fe}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e, 0xa10, 0xff3, 0xff, 0x5, 0x0, 0x1, 0x80000001, 0x7}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0xb83c, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000180)=""/69, 0x45) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x181400, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000340)={0x1, 0x8000}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) 20:08:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:55 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r1, 0x4, 0x70bd25, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008041}, 0x448c0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) read$eventfd(r2, &(0x7f00000000c0), 0x8) 20:08:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="abccdebf0c43c462e6b67e237f895c5a94afa01bc9c8c74191eab02b726f43eda5560c4ceb46b7e608911cd4f1a31880013a7d"], &(0x7f00000000c0)=""/141, 0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x33, "37e25f6891222473ea65efcb4b07de60bf96d674c776ba7ffce241bb239a2e1df5b727ad5c88cf9ecb3a66902295b11f8dae1b"}, &(0x7f0000000300)=0x3b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x1f, 0x7fffffff, 0xc203}, &(0x7f0000000380)=0x10) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80000) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) 20:08:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/168, &(0x7f0000000140)=0xa8) socket$inet6(0xa, 0x7, 0xac) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000040), 0x4) 20:08:56 executing program 4: unshare(0x240203ff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:08:56 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) time(&(0x7f0000000000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000040)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f0000000000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 20:08:56 executing program 5: r0 = socket$kcm(0x29, 0xfffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") tee(r0, r0, 0x1c0000, 0x8) syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x21, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) 20:08:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:56 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="abccdebf0c43c462e6b67e237f895c5a94afa01bc9c8c74191eab02b726f43eda5560c4ceb46b7e608911cd4f1a31880013a7d"], &(0x7f00000000c0)=""/141, 0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x33, "37e25f6891222473ea65efcb4b07de60bf96d674c776ba7ffce241bb239a2e1df5b727ad5c88cf9ecb3a66902295b11f8dae1b"}, &(0x7f0000000300)=0x3b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x1f, 0x7fffffff, 0xc203}, &(0x7f0000000380)=0x10) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80000) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) 20:08:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:56 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x1, 0x6}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280), 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x100000a8, &(0x7f00000002c0)=""/77, 0x4d}, 0x3) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xff24}, 0x3f00) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000180)=0x9) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r3) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000340)) exit_group(0x10000) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0xffffffffffffffff, r1, 0x1, 0x449249e0}) unshare(0x24020400) openat(r0, &(0x7f0000000080)='./file0\x00', 0x141000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:08:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x4371, 0x4}, {0x5, 0x8}, 0x3, 0x3, 0x80000001}) msgrcv(r1, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, 0x4) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 20:08:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:56 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) time(&(0x7f0000000000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000040)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f0000000000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') 20:08:56 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x404000, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000180)=0x3) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfc}, 0x10}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) 20:08:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="abccdebf0c43c462e6b67e237f895c5a94afa01bc9c8c74191eab02b726f43eda5560c4ceb46b7e608911cd4f1a31880013a7d"], &(0x7f00000000c0)=""/141, 0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x33, "37e25f6891222473ea65efcb4b07de60bf96d674c776ba7ffce241bb239a2e1df5b727ad5c88cf9ecb3a66902295b11f8dae1b"}, &(0x7f0000000300)=0x3b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x1f, 0x7fffffff, 0xc203}, &(0x7f0000000380)=0x10) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80000) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) 20:08:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:57 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) time(&(0x7f0000000000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000040)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f0000000000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) 20:08:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="abccdebf0c43c462e6b67e237f895c5a94afa01bc9c8c74191eab02b726f43eda5560c4ceb46b7e608911cd4f1a31880013a7d"], &(0x7f00000000c0)=""/141, 0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x33, "37e25f6891222473ea65efcb4b07de60bf96d674c776ba7ffce241bb239a2e1df5b727ad5c88cf9ecb3a66902295b11f8dae1b"}, &(0x7f0000000300)=0x3b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x1f, 0x7fffffff, 0xc203}, &(0x7f0000000380)=0x10) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80000) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) 20:08:57 executing program 4: unshare(0x24020400) r0 = creat(&(0x7f0000000080)='./file0\x00', 0xc4) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'team_slave_1\x00', 0x1}, 0x18) ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0)={0x100000001, 0x100, 0x9c, &(0x7f00000001c0)="9081a3e71cd24eba1bab76a65bb9659674defbaefce36d5e8dce56acb0bc20b06ec292e4ff5fa08eb1f5af8a7fd98ba4035d35f2953d3fe9d855220e237646e6fb20dc6b0babf32d45fc7d577ebcf95fb96c3a95b7199561d52f0d24b3928da5cf985e1a709c0cd72e76140598caa501086636a77f3a7c824bcee48c9e5de8cd45417ee535ad1cbbdb3d8ffd384e23c029e1c8aafca4897461b0ea86"}) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000480)={0x283c5c7c, 0x0, 0xcb, &(0x7f0000000300)="7baac5198a39ddc4d6ac4f0060df5372fd3de244811222bb0a80a716b39885357e2aa52265f2345fa13ce8d769ced10a51d957b7321287c4ee5350237a651d9ed0b43c4fe56563de07d5e55a63eb3593da39a4c078fe64123670bd2f468dcffbff453f4a4efb4902573ce03e894a6214ddb4f4ed18d2b1ab649193e48c6c65360279de0dd5b4a0e5fff4116ec574015ea858fafa76249151ff4b51044ad4abfcba74d7d10618653a6dc04068c89fe305fadb76d9f6dc8fc2b0749a56c40b40e95b74255ffc73a617c8cdae"}) 20:08:57 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:57 executing program 4: unshare(0x24020400) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="780000000403126090eb028dfffc2ebf63d7a202a96b30f78274daf71f6d20e0f77994939079b4027ef939c4b445b2d9409c6163f77feb6b45f8948282d378a2fa0b5b5e3af3e5ddafb66afb943b4cd968a88f969f699863b012a35f5d8ab8da06c48c3a04cb2d8d9ebfc93ac8d9867688aeaceb6284b84bb97bd4ba"], &(0x7f0000000200)=0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:08:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="abccdebf0c43c462e6b67e237f895c5a94afa01bc9c8c74191eab02b726f43eda5560c4ceb46b7e608911cd4f1a31880013a7d"], &(0x7f00000000c0)=""/141, 0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x33, "37e25f6891222473ea65efcb4b07de60bf96d674c776ba7ffce241bb239a2e1df5b727ad5c88cf9ecb3a66902295b11f8dae1b"}, &(0x7f0000000300)=0x3b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x1f, 0x7fffffff, 0xc203}, &(0x7f0000000380)=0x10) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80000) 20:08:57 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) time(&(0x7f0000000000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000040)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f0000000000)) 20:08:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:57 executing program 2: socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:58 executing program 4: unshare(0x24020400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f00000000c0)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:08:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="abccdebf0c43c462e6b67e237f895c5a94afa01bc9c8c74191eab02b726f43eda5560c4ceb46b7e608911cd4f1a31880013a7d"], &(0x7f00000000c0)=""/141, 0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x33, "37e25f6891222473ea65efcb4b07de60bf96d674c776ba7ffce241bb239a2e1df5b727ad5c88cf9ecb3a66902295b11f8dae1b"}, &(0x7f0000000300)=0x3b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x1f, 0x7fffffff, 0xc203}, &(0x7f0000000380)=0x10) 20:08:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="abccdebf0c43c462e6b67e237f895c5a94afa01bc9c8c74191eab02b726f43eda5560c4ceb46b7e608911cd4f1a31880013a7d"], &(0x7f00000000c0)=""/141, 0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x33, "37e25f6891222473ea65efcb4b07de60bf96d674c776ba7ffce241bb239a2e1df5b727ad5c88cf9ecb3a66902295b11f8dae1b"}, &(0x7f0000000300)=0x3b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x1f, 0x7fffffff, 0xc203}, &(0x7f0000000380)=0x10) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80000) 20:08:58 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) time(&(0x7f0000000000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') 20:08:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:58 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10800, 0x0) fcntl$notify(r0, 0x402, 0x13) r1 = socket$inet6(0xa, 0xe, 0x6) ioctl(r1, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x10, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @str='\x00'}]}]}, 0x20}, 0x1}, 0x0) 20:08:58 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) socketpair(0x9, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)) 20:08:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:58 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) time(&(0x7f0000000000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') 20:08:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="abccdebf0c43c462e6b67e237f895c5a94afa01bc9c8c74191eab02b726f43eda5560c4ceb46b7e608911cd4f1a31880013a7d"], &(0x7f00000000c0)=""/141, 0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x33, "37e25f6891222473ea65efcb4b07de60bf96d674c776ba7ffce241bb239a2e1df5b727ad5c88cf9ecb3a66902295b11f8dae1b"}, &(0x7f0000000300)=0x3b) 20:08:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xfffffffffffffb50) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x244440, 0x0) write$binfmt_elf32(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xfffffffffffffffd, 0x6, 0x9, 0x5, 0x3, 0x3f, 0x38, 0x65, 0x38, 0x1d8, 0x0, 0x9, 0x20, 0x2, 0x7ff, 0xffff, 0x7}, [{0x60000000, 0x10000, 0x82f, 0xb320, 0xfffffffffffffdc8, 0x7ff, 0xc6, 0x5}, {0x0, 0x2, 0x8001, 0x3, 0x8000, 0x3, 0x100000001, 0x5}], "214c361992c72bfc06ce14f26af719d72c1e307d3a6dcaff1ed15f6fe2455be33eb80d471451f2041f9c33057a601b562f340ed52400dbf8cdc156a22ac852a283182feeeb14f4bdc1cbd79adf8e9e423c7be0c7c5961db60190a9acfdb0454b36729e65f3a00dd068651a95e9fdbec90d"}, 0xe9) shutdown(r1, 0x1) 20:08:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="abccdebf0c43c462e6b67e237f895c5a94afa01bc9c8c74191eab02b726f43eda5560c4ceb46b7e608911cd4f1a31880013a7d"], &(0x7f00000000c0)=""/141, 0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x33, "37e25f6891222473ea65efcb4b07de60bf96d674c776ba7ffce241bb239a2e1df5b727ad5c88cf9ecb3a66902295b11f8dae1b"}, &(0x7f0000000300)=0x3b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x1f, 0x7fffffff, 0xc203}, &(0x7f0000000380)=0x10) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80000) 20:08:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:58 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x20, 0xffffffffffffffff, 0x8, 0x49}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x7, 0x20003, 0xe0, 0x1000000000000000}) 20:08:58 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) time(&(0x7f0000000000)) chroot(&(0x7f000009a000)='./file0\x00') 20:08:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="abccdebf0c43c462e6b67e237f895c5a94afa01bc9c8c74191eab02b726f43eda5560c4ceb46b7e608911cd4f1a31880013a7d"], &(0x7f00000000c0)=""/141, 0x8d) 20:08:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:58 executing program 4: r0 = socket(0x3, 0x8000a, 0xfffffffffffffffa) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000340)=0x10) unshare(0x24020400) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="03009600ad14a44a6e50164eb53a0a763a9f7b154d10169ef38179eac986157ba422692d817aaf62304a82c998086087e3b4bf5f939d870f442c10d69d768f8dd84b81627ec62d93286e074b5445e9a08dce883cabac46d3a2c82dc9cd76269236083b579f21bc57cebb89b7838d7a2b44f746414450c218cd0c3796bfe69ca423350b218a072edb69665d34c77b9cac66a413a34476ea351498"], 0x9e) socketpair(0xa, 0xb, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r4, 0x69, &(0x7f0000000100)}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e22, 0x9d5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e21, 0xd, @empty, 0x8}, 0x7, [0xdcc, 0xff, 0x4, 0x9, 0x401, 0xfff, 0x4, 0x8eb]}, 0x5c) 20:08:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="abccdebf0c43c462e6b67e237f895c5a94afa01bc9c8c74191eab02b726f43eda5560c4ceb46b7e608911cd4f1a31880013a7d"], &(0x7f00000000c0)=""/141, 0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x33, "37e25f6891222473ea65efcb4b07de60bf96d674c776ba7ffce241bb239a2e1df5b727ad5c88cf9ecb3a66902295b11f8dae1b"}, &(0x7f0000000300)=0x3b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x1f, 0x7fffffff, 0xc203}, &(0x7f0000000380)=0x10) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80000) 20:08:58 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) time(&(0x7f0000000000)) 20:08:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:08:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xfffffffffffffb50) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x244440, 0x0) write$binfmt_elf32(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xfffffffffffffffd, 0x6, 0x9, 0x5, 0x3, 0x3f, 0x38, 0x65, 0x38, 0x1d8, 0x0, 0x9, 0x20, 0x2, 0x7ff, 0xffff, 0x7}, [{0x60000000, 0x10000, 0x82f, 0xb320, 0xfffffffffffffdc8, 0x7ff, 0xc6, 0x5}, {0x0, 0x2, 0x8001, 0x3, 0x8000, 0x3, 0x100000001, 0x5}], "214c361992c72bfc06ce14f26af719d72c1e307d3a6dcaff1ed15f6fe2455be33eb80d471451f2041f9c33057a601b562f340ed52400dbf8cdc156a22ac852a283182feeeb14f4bdc1cbd79adf8e9e423c7be0c7c5961db60190a9acfdb0454b36729e65f3a00dd068651a95e9fdbec90d"}, 0xe9) shutdown(r1, 0x1) 20:08:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:59 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:08:59 executing program 4: unshare(0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="02ec5d12027a6c911696e1f3af81043de12b910937feada98cb904d142541fd5c7059267fb42ce566a35a3e5123277fd731bfca5c827c8c2c639fd696eeb28c4b54d1ad928ca822b3fed1792fe262aac0ca5cc49ea1d4cb867081f559d93b7ccb5fa18e402dbd05f8072fc7efb0435a2c6ba99ee42c5fe093080b92ada9d30ef2c6c3c1a5f04c8", 0x87, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f0000000400)=""/132, 0xfffffffffffffefd) socketpair(0xf, 0xf, 0x32, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000780)=""/175, 0xaf}, {&(0x7f00000004c0)=""/65, 0x41}, {&(0x7f0000000740)=""/27, 0x1b}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="023e0367f5e514486c51398a773700000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0600000000000000d5feffffffffffff0002000000000000d56f00000000000048000000000000007407000000000000"], 0x58, 0x80}, 0x40000) 20:08:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="abccdebf0c43c462e6b67e237f895c5a94afa01bc9c8c74191eab02b726f43eda5560c4ceb46b7e608911cd4f1a31880013a7d"], &(0x7f00000000c0)=""/141, 0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x33, "37e25f6891222473ea65efcb4b07de60bf96d674c776ba7ffce241bb239a2e1df5b727ad5c88cf9ecb3a66902295b11f8dae1b"}, &(0x7f0000000300)=0x3b) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x1f, 0x7fffffff, 0xc203}, &(0x7f0000000380)=0x10) 20:08:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xfffffffffffffb50) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x244440, 0x0) write$binfmt_elf32(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xfffffffffffffffd, 0x6, 0x9, 0x5, 0x3, 0x3f, 0x38, 0x65, 0x38, 0x1d8, 0x0, 0x9, 0x20, 0x2, 0x7ff, 0xffff, 0x7}, [{0x60000000, 0x10000, 0x82f, 0xb320, 0xfffffffffffffdc8, 0x7ff, 0xc6, 0x5}, {0x0, 0x2, 0x8001, 0x3, 0x8000, 0x3, 0x100000001, 0x5}], "214c361992c72bfc06ce14f26af719d72c1e307d3a6dcaff1ed15f6fe2455be33eb80d471451f2041f9c33057a601b562f340ed52400dbf8cdc156a22ac852a283182feeeb14f4bdc1cbd79adf8e9e423c7be0c7c5961db60190a9acfdb0454b36729e65f3a00dd068651a95e9fdbec90d"}, 0xe9) shutdown(r1, 0x1) 20:08:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:08:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:59 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffffffd6, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x7, 0x0, {0x1, 0x1, 0x32, 0x3, 0x5}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f00000001c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)="6f98e0b0d483cfd2986e9c59d641f7c288892b909d3579f4aa137d7ea84233976f7db044f4f89a21649392002508f6d9168858bc924fce1d9e4cb957cf", 0x3d}, {&(0x7f0000000280)="e108c89805308dc78e94f26861e3b5ee297edd09927e8ce777cebfd7228be46c23563b95ddea78c168f454a9f1c6d8e49f58c6f499ab75e41a6db39b68f6d94802ea3b8785cb18c04f075545a824bb69a2670ade0e829f3db32d5ebeae21f34fc629d745f11a64fc4c3dc1a7d858f3727d6e066b7a06582a730fc288ceff4df62e38176fe3fafa96c2c8aa7c54f8db59742e1d7396c6df", 0x97}, {&(0x7f0000000340)="862eb5b9486ed0cc9844ec283e59d3f3890b0144f1cca2b81d051a2268b591f1cac9739f53a91291acad78f78642a4", 0x2f}], 0x3, &(0x7f00000003c0)=[{0x78, 0x10c, 0x10000, "65e1d8a86bfb1d284f1d78a2e8bc9d74fcef6e036b3d477eb13437e68026cfc26182de14a39912d9e8f9a5e8fd6ba42cf863e72834a24c2f010fff14c413d4f40c4060fd2e8459be31e1882a3a3552738947f70dddb969f22b774744075145702b53754c"}, {0xf0, 0x0, 0x2, "305768976894bdd746879aca351a56000129504f507c32ff3e5e5c665e0cda6fe029662cc749cf0af365e4570593f76bed6c58ec6c5acdc1cff453635ffbe2812fa4945040a4ac5298171db3938af18681a7421bb9b179ae3a942cd6d3268adf684f0b2b65fe2230353f2d6ee942e73c3158a941db3f525e4515976bc972d78f7ea1d3018eca0c25db7ab4831db3a7bda12cb89b8cdf19909297940cb62724e4d9927de9cb2c65ee38363629b0ebb2386c01b436d6d2bd23c4c42a00e9ff0dc5fbe75ad42cb95047289fd474f0a309e1b227bb44038ae8b7ef8b5fd9234c6e"}], 0x168, 0x41}, 0x4000000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xb) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000080)="3e0d618d40d79073fdbd1ed9bcd8d3ff613e410efe17eec8c9856471af370917bd3a5171cd781e881e45aa9257c60726a8e3a0a8a4c39513fb52f5d0749232ac8b06076f04c19e29d63a4c82de895594e5943cfb574890d238beb6e2eb72eab082da4b306b3a3298949e1f5e00af1077b5a1d4176f", 0x75) unshare(0x240203ff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000080)={0x20, 0x2e, 0x80010b, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x4001, @uid}]}]}, 0x20}, 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:08:59 executing program 0: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:08:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="abccdebf0c43c462e6b67e237f895c5a94afa01bc9c8c74191eab02b726f43eda5560c4ceb46b7e608911cd4f1a31880013a7d"], &(0x7f00000000c0)=""/141, 0x8d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x33, "37e25f6891222473ea65efcb4b07de60bf96d674c776ba7ffce241bb239a2e1df5b727ad5c88cf9ecb3a66902295b11f8dae1b"}, &(0x7f0000000300)=0x3b) 20:08:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000200)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 113.582567] openvswitch: netlink: Message has 4 unknown bytes. 20:08:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xfffffffffffffb50) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x244440, 0x0) write$binfmt_elf32(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xfffffffffffffffd, 0x6, 0x9, 0x5, 0x3, 0x3f, 0x38, 0x65, 0x38, 0x1d8, 0x0, 0x9, 0x20, 0x2, 0x7ff, 0xffff, 0x7}, [{0x60000000, 0x10000, 0x82f, 0xb320, 0xfffffffffffffdc8, 0x7ff, 0xc6, 0x5}, {0x0, 0x2, 0x8001, 0x3, 0x8000, 0x3, 0x100000001, 0x5}], "214c361992c72bfc06ce14f26af719d72c1e307d3a6dcaff1ed15f6fe2455be33eb80d471451f2041f9c33057a601b562f340ed52400dbf8cdc156a22ac852a283182feeeb14f4bdc1cbd79adf8e9e423c7be0c7c5961db60190a9acfdb0454b36729e65f3a00dd068651a95e9fdbec90d"}, 0xe9) shutdown(r1, 0x1) [ 113.637918] random: crng init done [ 113.680373] openvswitch: netlink: Message has 4 unknown bytes. 20:08:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:08:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a420") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:08:59 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x223, &(0x7f0000001240)}, 0x10) 20:08:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:08:59 executing program 5 (fault-call:1 fault-nth:0): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:08:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="abccdebf0c43c462e6b67e237f895c5a94afa01bc9c8c74191eab02b726f43eda5560c4ceb46b7e608911cd4f1a31880013a7d"], &(0x7f00000000c0)=""/141, 0x8d) [ 114.022302] FAULT_INJECTION: forcing a failure. [ 114.022302] name failslab, interval 1, probability 0, space 0, times 1 [ 114.034393] CPU: 0 PID: 7694 Comm: syz-executor5 Not tainted 4.17.0+ #3 [ 114.041177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.050563] Call Trace: [ 114.053206] dump_stack+0x185/0x1d0 [ 114.056907] should_fail+0x87b/0xab0 [ 114.060680] __should_failslab+0x278/0x2a0 [ 114.064976] should_failslab+0x29/0x70 [ 114.068930] __kmalloc_track_caller+0x1ff/0xc80 [ 114.073667] ? strndup_user+0x134/0x1f0 [ 114.077712] ? fsnotify+0x7df/0x17d0 [ 114.081493] ? strnlen_user+0x44/0x390 [ 114.085425] memdup_user+0x7c/0x200 [ 114.089168] strndup_user+0x134/0x1f0 [ 114.093068] ksys_mount+0xc4/0x3d0 [ 114.096678] ? fput+0x25c/0x2e0 [ 114.100018] __x64_sys_mount+0x157/0x1c0 [ 114.104121] ? ksys_mount+0x3d0/0x3d0 [ 114.108056] do_syscall_64+0x15b/0x230 [ 114.111995] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 114.117203] RIP: 0033:0x4559f9 20:09:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:00 executing program 4: unshare(0x4020400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x105000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0xffffffee, &(0x7f0000001240)}, 0x10) 20:09:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 114.117220] RSP: 002b:00007f5e85052c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 114.117254] RAX: ffffffffffffffda RBX: 00007f5e850536d4 RCX: 00000000004559f9 [ 114.117274] RDX: 000000002000c000 RSI: 0000000020026ff8 RDI: 000000002000a000 [ 114.117300] RBP: 000000000072bea0 R08: 000000002000a000 R09: 0000000000000000 [ 114.150110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 114.157417] R13: 00000000004c1ba9 R14: 00000000004cec68 R15: 0000000000000000 20:09:00 executing program 0: chmod(&(0x7f0000000000)='./file0\x00', 0x168) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x400, &(0x7f0000000280)="025cc83d6d345f8f760070") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x80001) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) umount2(&(0x7f0000000240)='./file1\x00', 0x0) 20:09:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a420") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:00 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:00 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') pwrite64(r0, &(0x7f0000000080)="b87873a7f3143e188fe116f1c9c429ea3300ca56d1aed54f216ac1ba2c48fe53a876c95009355b1260ed010ef6fb96742d0e06735adc09b8cef4e3b9e73f768e94bd76d1ab68182b80eee46020beb06cbf8123720e3e287d13051d6e8bde46e1ddfaf9a72c2b02dacfaea97a017a4cecbf2d8527b3314fa7c30ce7906f662a5541576f595cacfbb394a3", 0x8a, 0x0) 20:09:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a420") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:00 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:00 executing program 5 (fault-call:1 fault-nth:1): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 114.682455] FAULT_INJECTION: forcing a failure. [ 114.682455] name failslab, interval 1, probability 0, space 0, times 0 [ 114.694096] CPU: 0 PID: 7745 Comm: syz-executor5 Not tainted 4.17.0+ #3 [ 114.702271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.711662] Call Trace: [ 114.714311] dump_stack+0x185/0x1d0 [ 114.718017] should_fail+0x87b/0xab0 [ 114.721787] __should_failslab+0x278/0x2a0 [ 114.726086] should_failslab+0x29/0x70 20:09:00 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 114.730048] __kmalloc_track_caller+0x1ff/0xc80 [ 114.734791] ? strndup_user+0x134/0x1f0 [ 114.738838] ? kmsan_set_origin+0x9e/0x160 [ 114.743129] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 114.748560] ? strnlen_user+0x44/0x390 [ 114.752506] memdup_user+0x7c/0x200 [ 114.756201] strndup_user+0x134/0x1f0 [ 114.760069] ksys_mount+0x193/0x3d0 [ 114.763763] ? fput+0x25c/0x2e0 [ 114.767105] __x64_sys_mount+0x157/0x1c0 [ 114.771221] ? ksys_mount+0x3d0/0x3d0 [ 114.776462] do_syscall_64+0x15b/0x230 20:09:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 114.780416] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 114.785640] RIP: 0033:0x4559f9 [ 114.788850] RSP: 002b:00007f5e85052c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 114.796609] RAX: ffffffffffffffda RBX: 00007f5e850536d4 RCX: 00000000004559f9 [ 114.803917] RDX: 000000002000c000 RSI: 0000000020026ff8 RDI: 000000002000a000 [ 114.811219] RBP: 000000000072bea0 R08: 000000002000a000 R09: 0000000000000000 [ 114.818525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 114.825830] R13: 00000000004c1ba9 R14: 00000000004cec68 R15: 0000000000000001 20:09:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000200)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:00 executing program 4: unshare(0x24020400) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20200, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0xffffffffffffff41, &(0x7f0000001240)}, 0x10) 20:09:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x1, 0x0) 20:09:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a420010036") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:01 executing program 4: unshare(0x24020400) r0 = memfd_create(&(0x7f0000000040)='ppp0\x00', 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x65, 0x4]) 20:09:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x1, 0x0) 20:09:01 executing program 5 (fault-call:1 fault-nth:2): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a420010036") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 115.248190] FAULT_INJECTION: forcing a failure. [ 115.248190] name failslab, interval 1, probability 0, space 0, times 0 [ 115.259709] CPU: 1 PID: 7787 Comm: syz-executor5 Not tainted 4.17.0+ #3 [ 115.266496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.275883] Call Trace: [ 115.278539] dump_stack+0x185/0x1d0 [ 115.282240] should_fail+0x87b/0xab0 [ 115.286032] __should_failslab+0x278/0x2a0 [ 115.290346] should_failslab+0x29/0x70 [ 115.294297] __kmalloc+0xbe/0x350 [ 115.297821] ? copy_mount_options+0x91/0x540 [ 115.302283] ? ksys_mount+0x251/0x3d0 [ 115.307097] copy_mount_options+0x91/0x540 [ 115.311391] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 115.316905] ? strndup_user+0x1a3/0x1f0 [ 115.316960] ksys_mount+0x251/0x3d0 [ 115.317026] __x64_sys_mount+0x157/0x1c0 [ 115.328696] ? ksys_mount+0x3d0/0x3d0 [ 115.332529] do_syscall_64+0x15b/0x230 [ 115.336470] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.341689] RIP: 0033:0x4559f9 20:09:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a420010036") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x1, 0x0) [ 115.344909] RSP: 002b:00007f5e85052c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 115.352662] RAX: ffffffffffffffda RBX: 00007f5e850536d4 RCX: 00000000004559f9 [ 115.359971] RDX: 000000002000c000 RSI: 0000000020026ff8 RDI: 000000002000a000 [ 115.367274] RBP: 000000000072bea0 R08: 000000002000a000 R09: 0000000000000000 [ 115.374580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 115.381887] R13: 00000000004c1ba9 R14: 00000000004cec68 R15: 0000000000000002 20:09:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x1, 0x0) 20:09:01 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x14100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) unshare(0x24020400) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) acct(0x0) socketpair(0x4, 0x0, 0x2840, &(0x7f0000000140)) socket$inet_sctp(0x2, 0x20000000000005, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:01 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}], 0x1, 0x0) 20:09:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x1, 0x0) 20:09:01 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a42001003600") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}], 0x1, 0x0) 20:09:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x1, 0x0) 20:09:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:01 executing program 5 (fault-call:1 fault-nth:3): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:01 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) [ 115.985435] FAULT_INJECTION: forcing a failure. [ 115.985435] name failslab, interval 1, probability 0, space 0, times 0 [ 115.996873] CPU: 1 PID: 7849 Comm: syz-executor5 Not tainted 4.17.0+ #3 [ 116.003657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.013041] Call Trace: [ 116.015686] dump_stack+0x185/0x1d0 [ 116.019362] should_fail+0x87b/0xab0 [ 116.023122] __should_failslab+0x278/0x2a0 [ 116.027407] should_failslab+0x29/0x70 [ 116.031339] kmem_cache_alloc+0x129/0xb70 [ 116.035543] ? getname_flags+0x12a/0xaa0 [ 116.039639] ? __msan_poison_alloca+0x15c/0x1d0 [ 116.044358] getname_flags+0x12a/0xaa0 [ 116.048326] user_path_at_empty+0xbb/0x140 [ 116.052638] do_mount+0x2a4/0x4ed0 [ 116.056231] ? __kmalloc+0x13a/0x350 [ 116.060002] ? copy_mount_options+0x91/0x540 [ 116.064471] ksys_mount+0x32e/0x3d0 [ 116.068199] __x64_sys_mount+0x157/0x1c0 [ 116.072312] ? ksys_mount+0x3d0/0x3d0 [ 116.076148] do_syscall_64+0x15b/0x230 [ 116.080089] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:09:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}], 0x1, 0x0) [ 116.085304] RIP: 0033:0x4559f9 [ 116.088514] RSP: 002b:00007f5e85052c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 116.096262] RAX: ffffffffffffffda RBX: 00007f5e850536d4 RCX: 00000000004559f9 [ 116.103571] RDX: 000000002000c000 RSI: 0000000020026ff8 RDI: 000000002000a000 [ 116.110883] RBP: 000000000072bea0 R08: 000000002000a000 R09: 0000000000000000 [ 116.118280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 116.125586] R13: 00000000004c1ba9 R14: 00000000004cec68 R15: 0000000000000003 20:09:02 executing program 4: unshare(0x24020400) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xbe) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x2ef, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}], 0x1, 0x0) 20:09:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 20:09:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a42001003600") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:02 executing program 5 (fault-call:1 fault-nth:4): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}], 0x1, 0x0) [ 116.404499] FAULT_INJECTION: forcing a failure. [ 116.404499] name failslab, interval 1, probability 0, space 0, times 0 [ 116.416132] CPU: 0 PID: 7883 Comm: syz-executor5 Not tainted 4.17.0+ #3 [ 116.422918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.432324] Call Trace: [ 116.435034] dump_stack+0x185/0x1d0 [ 116.438725] should_fail+0x87b/0xab0 [ 116.442518] __should_failslab+0x278/0x2a0 [ 116.446803] should_failslab+0x29/0x70 [ 116.450754] kmem_cache_alloc+0x129/0xb70 [ 116.454951] ? alloc_vfsmnt+0x7b/0xcf0 [ 116.458893] ? get_fs_type+0x348/0x9c0 [ 116.462820] alloc_vfsmnt+0x7b/0xcf0 [ 116.466593] ? try_module_get+0x61/0x3d0 [ 116.470697] ? get_fs_type+0x348/0x9c0 [ 116.474641] vfs_kern_mount+0xaf/0x990 [ 116.478577] do_mount+0xca5/0x4ed0 [ 116.482168] ? msan_get_shadow_origin_ptr+0xf5/0x230 [ 116.487331] ? copy_mount_options+0x91/0x540 [ 116.492021] ksys_mount+0x32e/0x3d0 [ 116.495731] __x64_sys_mount+0x157/0x1c0 [ 116.499842] ? ksys_mount+0x3d0/0x3d0 20:09:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 20:09:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}], 0x1, 0x0) 20:09:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 116.503827] do_syscall_64+0x15b/0x230 [ 116.507773] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.512993] RIP: 0033:0x4559f9 [ 116.516200] RSP: 002b:00007f5e85052c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 116.523956] RAX: ffffffffffffffda RBX: 00007f5e850536d4 RCX: 00000000004559f9 [ 116.531262] RDX: 000000002000c000 RSI: 0000000020026ff8 RDI: 000000002000a000 [ 116.538568] RBP: 000000000072bea0 R08: 000000002000a000 R09: 0000000000000000 [ 116.545872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 20:09:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a42001003600") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) [ 116.553180] R13: 00000000004c1ba9 R14: 00000000004cec68 R15: 0000000000000004 20:09:02 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='io.stat\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r1, r2}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r4, 0x101, 0x70bd26, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 20:09:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a42001003600") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000200)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) tkill(r1, 0x30) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:03 executing program 4: unshare(0x24020400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_tables_names\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000001240)}, 0x10) 20:09:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:03 executing program 5 (fault-call:1 fault-nth:5): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x0, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a420") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 117.147594] FAULT_INJECTION: forcing a failure. [ 117.147594] name failslab, interval 1, probability 0, space 0, times 0 [ 117.159138] CPU: 1 PID: 7940 Comm: syz-executor5 Not tainted 4.17.0+ #3 [ 117.165925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.175314] Call Trace: [ 117.177959] dump_stack+0x185/0x1d0 [ 117.181662] should_fail+0x87b/0xab0 [ 117.185434] __should_failslab+0x278/0x2a0 [ 117.189720] should_failslab+0x29/0x70 20:09:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 117.193670] __kmalloc_track_caller+0x1ff/0xc80 [ 117.198398] ? alloc_vfsmnt+0x30d/0xcf0 [ 117.202428] ? ida_get_new_above+0xc39/0x1000 [ 117.206995] kstrdup_const+0x154/0x270 [ 117.210947] alloc_vfsmnt+0x30d/0xcf0 [ 117.214814] vfs_kern_mount+0xaf/0x990 [ 117.218760] do_mount+0xca5/0x4ed0 [ 117.222351] ? __kmalloc+0x13a/0x350 [ 117.226123] ? copy_mount_options+0x91/0x540 [ 117.230605] ksys_mount+0x32e/0x3d0 [ 117.234310] __x64_sys_mount+0x157/0x1c0 [ 117.238428] ? ksys_mount+0x3d0/0x3d0 [ 117.242269] do_syscall_64+0x15b/0x230 [ 117.246280] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 117.251502] RIP: 0033:0x4559f9 [ 117.254714] RSP: 002b:00007f5e85052c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 117.262470] RAX: ffffffffffffffda RBX: 00007f5e850536d4 RCX: 00000000004559f9 [ 117.269768] RDX: 000000002000c000 RSI: 0000000020026ff8 RDI: 000000002000a000 [ 117.269787] RBP: 000000000072bea0 R08: 000000002000a000 R09: 0000000000000000 [ 117.269803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 20:09:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a420") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 117.269823] R13: 00000000004c1ba9 R14: 00000000004cec68 R15: 0000000000000005 20:09:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:03 executing program 4: unshare(0x24020400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0xa6, "2bde0051eb84aa5e681e3b8a3673783c21ca3f39d5aa3b75f03fca9fa18df114a6430d291418c09443ebd9fc043bfaa736ed0a99a5d433adcc15e9a245212e177888401acf138e5dd9b9df44af22352729bf641dfb322f8b56db18ea2a2188651f3509782012cba4611bcb8e366f1b531ce708124bf9147272f8642b60778cae7d0cead8f4f7a6fe3f9ec8f4d5288657474c551675713adf6f5d4ccc3594380cf9e514daae93"}, &(0x7f0000000300)=0xca) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/icmp\x00') r2 = memfd_create(&(0x7f0000000180)='\x00', 0x1) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0xfffffffffffffcbc, &(0x7f0000000040)}, 0xca) 20:09:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 20:09:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:03 executing program 5 (fault-call:1 fault-nth:6): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a420") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a420") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:03 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) unshare(0x24020400) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x200001) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40280, 0x0) r4 = dup3(r3, r3, 0x80000) epoll_create1(0x80000) r5 = socket$inet6(0xa, 0x805, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00000000c0)={0x1, 0x400, 0x9, 0xfffffffffffffff9, 0x5, 0x7fffffff}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000000)={0x8}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000200)={r2, 0x222}) 20:09:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) [ 117.762476] FAULT_INJECTION: forcing a failure. [ 117.762476] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 117.774574] CPU: 0 PID: 7990 Comm: syz-executor5 Not tainted 4.17.0+ #3 [ 117.781358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.790744] Call Trace: [ 117.793388] dump_stack+0x185/0x1d0 [ 117.797067] should_fail+0x87b/0xab0 [ 117.800832] __alloc_pages_nodemask+0x600/0x5cc0 [ 117.805653] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 117.811060] ? pcpu_block_update_hint_alloc+0xba5/0xcd0 [ 117.816473] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 117.821900] ? pcpu_chunk_relocate+0x1c7/0xa20 [ 117.826567] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 117.832006] ? find_next_bit+0x25b/0x2a0 [ 117.836130] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 117.841636] alloc_pages_current+0x6b1/0x970 [ 117.846123] get_zeroed_page+0x3f/0xd0 [ 117.850074] mount_fs+0xf9/0x780 [ 117.853486] ? alloc_vfsmnt+0x7bb/0xcf0 [ 117.857536] vfs_kern_mount+0x222/0x990 [ 117.861568] do_mount+0xca5/0x4ed0 [ 117.865177] ? msan_get_shadow_origin_ptr+0x55/0x230 [ 117.870369] ksys_mount+0x32e/0x3d0 [ 117.874078] __x64_sys_mount+0x157/0x1c0 [ 117.878198] ? ksys_mount+0x3d0/0x3d0 [ 117.882040] do_syscall_64+0x15b/0x230 [ 117.885985] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 117.891231] RIP: 0033:0x4559f9 [ 117.894443] RSP: 002b:00007f5e85052c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 117.902198] RAX: ffffffffffffffda RBX: 00007f5e850536d4 RCX: 00000000004559f9 20:09:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:03 executing program 6 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 117.909506] RDX: 000000002000c000 RSI: 0000000020026ff8 RDI: 000000002000a000 [ 117.914666] FAULT_INJECTION: forcing a failure. [ 117.914666] name failslab, interval 1, probability 0, space 0, times 0 [ 117.916804] RBP: 000000000072bea0 R08: 000000002000a000 R09: 0000000000000000 [ 117.916823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 117.916841] R13: 00000000004c1ba9 R14: 00000000004cec68 R15: 0000000000000006 [ 117.950463] CPU: 1 PID: 7995 Comm: syz-executor6 Not tainted 4.17.0+ #3 20:09:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) [ 117.957246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.966626] Call Trace: [ 117.969271] dump_stack+0x185/0x1d0 [ 117.972975] should_fail+0x87b/0xab0 [ 117.976742] __should_failslab+0x278/0x2a0 [ 117.981038] should_failslab+0x29/0x70 [ 117.984992] kmem_cache_alloc_node+0x157/0xc80 [ 117.989642] ? __alloc_skb+0x202/0x9e0 [ 117.993582] __alloc_skb+0x202/0x9e0 [ 117.997342] netlink_sendmsg+0x76e/0x1350 [ 118.001565] ? netlink_getsockopt+0xc60/0xc60 [ 118.006115] ___sys_sendmsg+0xec8/0x1320 20:09:04 executing program 3 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 118.010250] ? __fdget+0x4e/0x60 [ 118.016194] ? __fget_light+0x57/0x700 [ 118.020133] ? __fdget+0x4e/0x60 [ 118.023561] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 118.028974] ? __fget_light+0x6a3/0x700 [ 118.033020] __x64_sys_sendmsg+0x331/0x460 [ 118.037303] ? ___sys_sendmsg+0x1320/0x1320 [ 118.041654] do_syscall_64+0x15b/0x230 [ 118.045587] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.050802] RIP: 0033:0x4559f9 [ 118.054011] RSP: 002b:00007f7d80a3dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 118.061758] RAX: ffffffffffffffda RBX: 00007f7d80a3e6d4 RCX: 00000000004559f9 [ 118.069051] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 118.076349] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.083646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 118.090946] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000000 [ 118.173658] FAULT_INJECTION: forcing a failure. [ 118.173658] name failslab, interval 1, probability 0, space 0, times 0 [ 118.185156] CPU: 0 PID: 8005 Comm: syz-executor3 Not tainted 4.17.0+ #3 [ 118.191950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.201339] Call Trace: [ 118.203992] dump_stack+0x185/0x1d0 [ 118.207675] should_fail+0x87b/0xab0 [ 118.211446] __should_failslab+0x278/0x2a0 [ 118.215758] should_failslab+0x29/0x70 [ 118.219690] kmem_cache_alloc_node+0x157/0xc80 [ 118.224327] ? __alloc_skb+0x202/0x9e0 [ 118.228275] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.233171] __alloc_skb+0x202/0x9e0 [ 118.236975] sock_wmalloc+0x13e/0x6d0 [ 118.240833] pppoe_sendmsg+0x40a/0xbe0 [ 118.244775] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.250214] ? pppoe_getname+0x150/0x150 [ 118.254335] ___sys_sendmsg+0xec8/0x1320 [ 118.258442] ? kstrtoull+0x766/0x7e0 [ 118.262224] ? __fdget+0x4e/0x60 [ 118.265677] __sys_sendmmsg+0x490/0x850 [ 118.269709] ? syscall_return_slowpath+0xe9/0x710 [ 118.274611] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 118.279596] ? syscall_return_slowpath+0xe9/0x710 [ 118.284490] __x64_sys_sendmmsg+0x11c/0x170 [ 118.288827] ? __sys_sendmmsg+0x850/0x850 [ 118.292980] do_syscall_64+0x15b/0x230 [ 118.296882] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.302080] RIP: 0033:0x4559f9 [ 118.305261] RSP: 002b:00007f686bebcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 118.312970] RAX: ffffffffffffffda RBX: 00007f686bebd6d4 RCX: 00000000004559f9 20:09:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 20:09:04 executing program 4: unshare(0x203) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x4000, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000200)=0x68) socket$inet(0x2, 0xb, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 20:09:04 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:04 executing program 5 (fault-call:1 fault-nth:7): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 20:09:04 executing program 3 (fault-call:5 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:04 executing program 6 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 118.320244] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000014 [ 118.327510] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.334777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 118.342052] R13: 00000000004c0895 R14: 00000000004d0060 R15: 0000000000000000 [ 118.434696] FAULT_INJECTION: forcing a failure. [ 118.434696] name failslab, interval 1, probability 0, space 0, times 0 [ 118.446119] CPU: 0 PID: 8015 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 118.452908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.462303] Call Trace: [ 118.464964] dump_stack+0x185/0x1d0 [ 118.468676] should_fail+0x87b/0xab0 [ 118.472445] __should_failslab+0x278/0x2a0 [ 118.476750] should_failslab+0x29/0x70 [ 118.480700] __kmalloc_node_track_caller+0x24b/0x11b0 [ 118.485957] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 118.491386] ? netlink_sendmsg+0x76e/0x1350 [ 118.495763] __alloc_skb+0x2cb/0x9e0 [ 118.499510] ? netlink_sendmsg+0x76e/0x1350 [ 118.503889] netlink_sendmsg+0x76e/0x1350 [ 118.508123] ? netlink_getsockopt+0xc60/0xc60 [ 118.512679] ___sys_sendmsg+0xec8/0x1320 [ 118.516814] ? __fdget+0x4e/0x60 [ 118.520233] ? __fget_light+0x57/0x700 [ 118.524169] ? __fdget+0x4e/0x60 [ 118.527589] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 118.533010] ? __fget_light+0x6a3/0x700 [ 118.537056] __x64_sys_sendmsg+0x331/0x460 [ 118.541343] ? ___sys_sendmsg+0x1320/0x1320 [ 118.545696] do_syscall_64+0x15b/0x230 [ 118.549632] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.554849] RIP: 0033:0x4559f9 [ 118.558059] RSP: 002b:00007f7d80a3dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 118.565810] RAX: ffffffffffffffda RBX: 00007f7d80a3e6d4 RCX: 00000000004559f9 [ 118.573115] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 118.580423] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.587728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 118.595035] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000001 [ 118.603331] FAULT_INJECTION: forcing a failure. [ 118.603331] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 118.615144] CPU: 0 PID: 8025 Comm: syz-executor5 Not tainted 4.17.0+ #3 [ 118.621895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.631284] Call Trace: 20:09:04 executing program 4: unshare(0x24020400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001240)}, 0xfffffffffffffee4) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x80600) socket$pptp(0x18, 0x1, 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x207) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}}, [0x2, 0x20, 0x5, 0x20, 0x1, 0x3, 0x8, 0x8c, 0x10003, 0x800, 0x0, 0xa4, 0x39, 0x1f, 0x8]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0xcb, 0x8000, 0x20, 0xfff, 0xa02, 0x8001, 0x1, r2}, &(0x7f0000000240)=0x20) set_mempolicy(0x8003, &(0x7f0000000040)=0x2, 0x101) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000280)=0x7fff) 20:09:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 20:09:04 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 118.633910] dump_stack+0x185/0x1d0 [ 118.637563] should_fail+0x87b/0xab0 [ 118.641290] __alloc_pages_nodemask+0x600/0x5cc0 [ 118.646055] ? kernel_poison_pages+0x40/0x360 [ 118.650569] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 118.650584] ? kernel_poison_pages+0x1a0/0x360 20:09:04 executing program 3 (fault-call:5 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 118.650598] ? __msan_metadata_ptr_for_store_8+0x13/0x20 20:09:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 118.650612] ? get_page_from_freelist+0xac61/0xb740 20:09:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 118.650633] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.650662] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 118.650678] ? __kernel_text_address+0x34/0xe0 [ 118.650691] ? __msan_metadata_ptr_for_store_1+0x13/0x20 20:09:04 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 118.650702] ? __save_stack_trace+0x90d/0xb00 [ 118.650719] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.650731] ? __msan_poison_alloca+0x15c/0x1d0 [ 118.650751] kmsan_alloc_page+0x82/0xe0 [ 118.650764] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 118.650777] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 118.650789] ? pcpu_block_update_hint_alloc+0xba5/0xcd0 [ 118.650802] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.650813] ? pcpu_chunk_relocate+0x1c7/0xa20 [ 118.650827] ? __msan_metadata_ptr_for_load_8+0x10/0x20 20:09:04 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 118.650839] ? find_next_bit+0x25b/0x2a0 [ 118.650857] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 118.650872] alloc_pages_current+0x6b1/0x970 [ 118.650887] get_zeroed_page+0x3f/0xd0 [ 118.650899] mount_fs+0xf9/0x780 [ 118.650917] ? alloc_vfsmnt+0x7bb/0xcf0 [ 118.650934] vfs_kern_mount+0x222/0x990 [ 118.650951] do_mount+0xca5/0x4ed0 [ 118.650961] ? __kmalloc+0x13a/0x350 [ 118.650972] ? copy_mount_options+0x91/0x540 [ 118.650989] ksys_mount+0x32e/0x3d0 [ 118.651007] __x64_sys_mount+0x157/0x1c0 20:09:04 executing program 5 (fault-call:1 fault-nth:8): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) [ 118.651021] ? ksys_mount+0x3d0/0x3d0 [ 118.651034] do_syscall_64+0x15b/0x230 [ 118.651049] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.651059] RIP: 0033:0x4559f9 [ 118.651065] RSP: 002b:00007f5e85052c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 118.651078] RAX: ffffffffffffffda RBX: 00007f5e850536d4 RCX: 00000000004559f9 [ 118.651086] RDX: 000000002000c000 RSI: 0000000020026ff8 RDI: 000000002000a000 [ 118.651094] RBP: 000000000072bea0 R08: 000000002000a000 R09: 0000000000000000 [ 118.651100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 118.651106] R13: 00000000004c1ba9 R14: 00000000004cec68 R15: 0000000000000007 [ 118.684805] FAULT_INJECTION: forcing a failure. [ 118.684805] name failslab, interval 1, probability 0, space 0, times 0 [ 118.684839] CPU: 0 PID: 8027 Comm: syz-executor3 Not tainted 4.17.0+ #3 [ 118.684854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.684866] Call Trace: [ 118.684911] dump_stack+0x185/0x1d0 [ 118.684978] should_fail+0x87b/0xab0 [ 118.685024] __should_failslab+0x278/0x2a0 [ 118.685079] should_failslab+0x29/0x70 [ 118.685117] __kmalloc_node_track_caller+0x24b/0x11b0 [ 118.685162] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 118.685193] ? sock_wmalloc+0x13e/0x6d0 [ 118.685240] ? kmsan_set_origin_inline+0x6b/0x120 [ 118.685276] __alloc_skb+0x2cb/0x9e0 [ 118.685302] ? sock_wmalloc+0x13e/0x6d0 [ 118.685359] sock_wmalloc+0x13e/0x6d0 [ 118.685404] pppoe_sendmsg+0x40a/0xbe0 [ 118.685436] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.685489] ? pppoe_getname+0x150/0x150 [ 118.685525] ___sys_sendmsg+0xec8/0x1320 [ 118.685557] ? kstrtoull+0x766/0x7e0 [ 118.685610] ? __fdget+0x4e/0x60 [ 118.685677] __sys_sendmmsg+0x490/0x850 [ 118.685721] ? syscall_return_slowpath+0xe9/0x710 [ 118.685766] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 118.685806] ? syscall_return_slowpath+0xe9/0x710 [ 118.685873] __x64_sys_sendmmsg+0x11c/0x170 [ 118.685904] ? __sys_sendmmsg+0x850/0x850 [ 118.685937] do_syscall_64+0x15b/0x230 [ 118.685977] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.685997] RIP: 0033:0x4559f9 [ 118.686013] RSP: 002b:00007f686bebcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 118.686048] RAX: ffffffffffffffda RBX: 00007f686bebd6d4 RCX: 00000000004559f9 [ 118.686068] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000014 [ 118.686084] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.686100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 118.686118] R13: 00000000004c0895 R14: 00000000004d0060 R15: 0000000000000001 [ 118.720482] FAULT_INJECTION: forcing a failure. [ 118.720482] name failslab, interval 1, probability 0, space 0, times 0 [ 118.720510] CPU: 1 PID: 8037 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 118.720525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.720537] Call Trace: [ 118.720582] dump_stack+0x185/0x1d0 [ 118.720639] should_fail+0x87b/0xab0 [ 118.720679] __should_failslab+0x278/0x2a0 [ 118.720733] should_failslab+0x29/0x70 [ 118.720781] kmem_cache_alloc_node+0x157/0xc80 [ 118.720831] ? __alloc_skb+0x202/0x9e0 [ 118.720872] __alloc_skb+0x202/0x9e0 [ 118.720913] netlink_sendmsg+0x76e/0x1350 [ 118.720971] ? netlink_getsockopt+0xc60/0xc60 [ 118.721011] ___sys_sendmsg+0xec8/0x1320 [ 118.721068] ? __fdget+0x4e/0x60 [ 118.721107] ? __fget_light+0x57/0x700 [ 118.721140] ? __fdget+0x4e/0x60 [ 118.721182] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 118.721219] ? __fget_light+0x6a3/0x700 [ 118.721275] __x64_sys_sendmsg+0x331/0x460 [ 118.721315] ? ___sys_sendmsg+0x1320/0x1320 [ 118.721343] do_syscall_64+0x15b/0x230 [ 118.721381] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 118.721401] RIP: 0033:0x4559f9 [ 118.721423] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 118.721455] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 118.721471] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 118.721488] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.721505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 118.721523] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000000 [ 118.861707] FAULT_INJECTION: forcing a failure. [ 118.861707] name failslab, interval 1, probability 0, space 0, times 0 [ 119.046617] FAULT_INJECTION: forcing a failure. [ 119.046617] name failslab, interval 1, probability 0, space 0, times 0 [ 119.050616] CPU: 1 PID: 8046 Comm: syz-executor3 Not tainted 4.17.0+ #3 [ 119.050632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.050648] Call Trace: [ 119.050701] dump_stack+0x185/0x1d0 [ 119.050749] should_fail+0x87b/0xab0 [ 119.050803] __should_failslab+0x278/0x2a0 [ 119.423756] should_failslab+0x29/0x70 [ 119.423790] kmem_cache_alloc_node+0x157/0xc80 [ 119.423823] ? __alloc_skb+0x202/0x9e0 [ 119.423862] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.423890] __alloc_skb+0x202/0x9e0 [ 119.423937] sock_wmalloc+0x13e/0x6d0 [ 119.423973] pppoe_sendmsg+0x40a/0xbe0 [ 119.423999] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.424050] ? pppoe_getname+0x150/0x150 [ 119.424080] ___sys_sendmsg+0xec8/0x1320 [ 119.424107] ? kstrtoull+0x766/0x7e0 [ 119.424151] ? kmsan_set_origin_inline+0x6b/0x120 [ 119.424208] ? rcu_all_qs+0x32/0x1f0 [ 119.424236] ? __sys_sendmmsg+0x61d/0x850 [ 119.424273] __sys_sendmmsg+0x490/0x850 [ 119.424330] __x64_sys_sendmmsg+0x11c/0x170 [ 119.424355] ? __sys_sendmmsg+0x850/0x850 [ 119.424376] do_syscall_64+0x15b/0x230 [ 119.424409] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 119.424431] RIP: 0033:0x4559f9 [ 119.424444] RSP: 002b:00007f686bebcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 119.424469] RAX: ffffffffffffffda RBX: 00007f686bebd6d4 RCX: 00000000004559f9 [ 119.424483] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000014 [ 119.424496] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.424510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 119.424523] R13: 00000000004c0895 R14: 00000000004d0060 R15: 0000000000000002 [ 119.424561] CPU: 0 PID: 8060 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 119.424576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.424587] Call Trace: [ 119.424619] dump_stack+0x185/0x1d0 [ 119.424672] should_fail+0x87b/0xab0 [ 119.424710] __should_failslab+0x278/0x2a0 [ 119.424760] should_failslab+0x29/0x70 [ 119.424808] __kmalloc_node_track_caller+0x24b/0x11b0 [ 119.424850] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 119.424891] ? netlink_sendmsg+0x76e/0x1350 [ 119.424935] __alloc_skb+0x2cb/0x9e0 [ 119.424956] ? netlink_sendmsg+0x76e/0x1350 [ 119.424987] netlink_sendmsg+0x76e/0x1350 [ 119.425045] ? netlink_getsockopt+0xc60/0xc60 [ 119.425075] ___sys_sendmsg+0xec8/0x1320 [ 119.425123] ? __fdget+0x4e/0x60 [ 119.425156] ? __fget_light+0x57/0x700 [ 119.425184] ? __fdget+0x4e/0x60 [ 119.425222] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 119.425256] ? __fget_light+0x6a3/0x700 [ 119.425305] __x64_sys_sendmsg+0x331/0x460 [ 119.425340] ? ___sys_sendmsg+0x1320/0x1320 [ 119.425364] do_syscall_64+0x15b/0x230 [ 119.425395] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 119.425412] RIP: 0033:0x4559f9 [ 119.425425] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 119.425454] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 119.425470] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 119.425485] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.425502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 119.425519] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000001 [ 119.458797] FAULT_INJECTION: forcing a failure. [ 119.458797] name failslab, interval 1, probability 0, space 0, times 0 [ 119.458830] CPU: 0 PID: 8062 Comm: syz-executor2 Not tainted 4.17.0+ #3 [ 119.458848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.458859] Call Trace: [ 119.458902] dump_stack+0x185/0x1d0 [ 119.458974] should_fail+0x87b/0xab0 [ 119.459021] __should_failslab+0x278/0x2a0 [ 119.459082] should_failslab+0x29/0x70 [ 119.459128] kmem_cache_alloc_node+0x157/0xc80 [ 119.459179] ? __alloc_skb+0x202/0x9e0 [ 119.459231] __alloc_skb+0x202/0x9e0 [ 119.459286] netlink_sendmsg+0x76e/0x1350 [ 119.459381] ? netlink_getsockopt+0xc60/0xc60 [ 119.459436] ___sys_sendmsg+0xec8/0x1320 [ 119.459491] ? __fdget+0x4e/0x60 [ 119.459532] ? __fget_light+0x57/0x700 [ 119.459563] ? __fdget+0x4e/0x60 [ 119.459617] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 119.459648] ? __fget_light+0x6a3/0x700 [ 119.459703] __x64_sys_sendmsg+0x331/0x460 [ 119.459741] ? ___sys_sendmsg+0x1320/0x1320 [ 119.459768] do_syscall_64+0x15b/0x230 [ 119.459805] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 119.459826] RIP: 0033:0x4559f9 [ 119.459841] RSP: 002b:00007faa7cd2dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 119.459872] RAX: ffffffffffffffda RBX: 00007faa7cd2e6d4 RCX: 00000000004559f9 [ 119.459890] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 119.459906] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.459929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 119.459947] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000000 [ 119.480792] FAULT_INJECTION: forcing a failure. [ 119.480792] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 119.480805] CPU: 1 PID: 8064 Comm: syz-executor5 Not tainted 4.17.0+ #3 [ 119.480812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.480815] Call Trace: [ 119.480833] dump_stack+0x185/0x1d0 [ 119.480850] should_fail+0x87b/0xab0 [ 119.480867] __alloc_pages_nodemask+0x600/0x5cc0 [ 119.480897] ? kernel_poison_pages+0x40/0x360 [ 119.956191] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 119.961538] ? kernel_poison_pages+0x1a0/0x360 [ 119.966105] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 119.971551] ? get_page_from_freelist+0xac61/0xb740 [ 119.976562] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 119.981927] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 119.986938] ? __kernel_text_address+0x34/0xe0 [ 119.991518] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 119.996960] ? __save_stack_trace+0x90d/0xb00 [ 120.001444] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.006275] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.010929] kmsan_alloc_page+0x82/0xe0 [ 120.014885] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 120.019622] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 120.024979] ? pcpu_block_update_hint_alloc+0xba5/0xcd0 [ 120.030328] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 120.035677] ? pcpu_chunk_relocate+0x1c7/0xa20 [ 120.040260] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 120.045645] ? find_next_bit+0x25b/0x2a0 [ 120.049687] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 120.055045] alloc_pages_current+0x6b1/0x970 [ 120.059453] get_zeroed_page+0x3f/0xd0 [ 120.063319] mount_fs+0xf9/0x780 [ 120.066676] ? alloc_vfsmnt+0x7bb/0xcf0 [ 120.070630] vfs_kern_mount+0x222/0x990 [ 120.074593] do_mount+0xca5/0x4ed0 [ 120.078111] ? __kmalloc+0x13a/0x350 [ 120.081801] ? copy_mount_options+0x91/0x540 [ 120.086191] ksys_mount+0x32e/0x3d0 [ 120.089807] __x64_sys_mount+0x157/0x1c0 [ 120.093853] ? ksys_mount+0x3d0/0x3d0 [ 120.097634] do_syscall_64+0x15b/0x230 [ 120.101505] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.106701] RIP: 0033:0x4559f9 [ 120.109867] RSP: 002b:00007f5e85052c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 120.117551] RAX: ffffffffffffffda RBX: 00007f5e850536d4 RCX: 00000000004559f9 [ 120.124802] RDX: 000000002000c000 RSI: 0000000020026ff8 RDI: 000000002000a000 20:09:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:06 executing program 2 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x0, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:06 executing program 3 (fault-call:5 fault-nth:3): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:06 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:06 executing program 4: unshare(0x24020400) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8100, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0xff68, &(0x7f0000000180)}, 0xffa8) 20:09:06 executing program 6 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:06 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x74) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x6, 0xa97, 0x6, 0x7, 0x200, 0xfffffffffffffffc, 0x2, 0x0, 0x101, 0x2, 0x4, 0x2}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x20) [ 120.132139] RBP: 000000000072bea0 R08: 000000002000a000 R09: 0000000000000000 [ 120.139388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 120.146637] R13: 00000000004c1ba9 R14: 00000000004cec68 R15: 0000000000000008 [ 120.226595] FAULT_INJECTION: forcing a failure. [ 120.226595] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 120.237631] FAULT_INJECTION: forcing a failure. [ 120.237631] name failslab, interval 1, probability 0, space 0, times 0 [ 120.238547] CPU: 1 PID: 8082 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 120.238563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.238575] Call Trace: [ 120.238624] dump_stack+0x185/0x1d0 [ 120.238683] should_fail+0x87b/0xab0 [ 120.276304] __alloc_pages_nodemask+0x600/0x5cc0 [ 120.281087] ? __kernel_text_address+0x34/0xe0 [ 120.285686] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 120.291156] ? __save_stack_trace+0x90d/0xb00 [ 120.295676] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 120.301057] ? __module_address+0x6a/0x600 [ 120.305327] ? __is_insn_slot_addr+0x198/0x1c0 [ 120.309927] alloc_pages_current+0x6b1/0x970 [ 120.314353] kmalloc_order_trace+0xbb/0x390 [ 120.318685] ? __kmalloc+0x335/0x350 [ 120.322412] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 120.327015] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 120.331645] __kmalloc+0x335/0x350 [ 120.335219] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 120.339898] wiphy_new_nm+0x9e7/0x2870 [ 120.343795] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.348478] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 120.353169] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 120.358109] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.362985] ? hwsim_new_radio_nl+0x84f/0xda0 [ 120.367497] hwsim_new_radio_nl+0xa8d/0xda0 [ 120.371845] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 120.377651] genl_rcv_msg+0x16c1/0x1850 [ 120.381662] netlink_rcv_skb+0x37e/0x600 [ 120.385747] ? genl_unbind+0x350/0x350 [ 120.389663] genl_rcv+0x63/0x80 [ 120.392949] netlink_unicast+0x1680/0x1750 [ 120.397204] ? genl_pernet_exit+0xa0/0xa0 [ 120.401367] netlink_sendmsg+0x104f/0x1350 [ 120.405638] ? netlink_getsockopt+0xc60/0xc60 [ 120.410156] ___sys_sendmsg+0xec8/0x1320 [ 120.414252] ? __fdget+0x4e/0x60 [ 120.417644] ? __fget_light+0x57/0x700 [ 120.421556] ? __fdget+0x4e/0x60 [ 120.424948] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 120.430331] ? __fget_light+0x6a3/0x700 [ 120.434338] __x64_sys_sendmsg+0x331/0x460 [ 120.438592] ? ___sys_sendmsg+0x1320/0x1320 [ 120.442919] do_syscall_64+0x15b/0x230 [ 120.446824] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.452018] RIP: 0033:0x4559f9 [ 120.455302] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 120.463029] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 120.470308] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 120.477584] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.484857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 120.492132] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000002 [ 120.499437] CPU: 0 PID: 8084 Comm: syz-executor2 Not tainted 4.17.0+ #3 [ 120.504539] FAULT_INJECTION: forcing a failure. [ 120.504539] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 120.506220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.506233] Call Trace: [ 120.506274] dump_stack+0x185/0x1d0 [ 120.506349] should_fail+0x87b/0xab0 [ 120.539203] __should_failslab+0x278/0x2a0 [ 120.543484] should_failslab+0x29/0x70 [ 120.547407] __kmalloc_node_track_caller+0x24b/0x11b0 [ 120.552686] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 120.558078] ? netlink_sendmsg+0x76e/0x1350 [ 120.562425] __alloc_skb+0x2cb/0x9e0 [ 120.566142] ? netlink_sendmsg+0x76e/0x1350 [ 120.570479] netlink_sendmsg+0x76e/0x1350 [ 120.574661] ? netlink_getsockopt+0xc60/0xc60 [ 120.579170] ___sys_sendmsg+0xec8/0x1320 [ 120.583260] ? __fdget+0x4e/0x60 [ 120.586641] ? __fget_light+0x57/0x700 [ 120.590540] ? __fdget+0x4e/0x60 [ 120.593931] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 120.599314] ? __fget_light+0x6a3/0x700 [ 120.603323] __x64_sys_sendmsg+0x331/0x460 [ 120.607577] ? ___sys_sendmsg+0x1320/0x1320 [ 120.611905] do_syscall_64+0x15b/0x230 [ 120.615815] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.621014] RIP: 0033:0x4559f9 [ 120.624207] RSP: 002b:00007faa7cd2dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 120.631932] RAX: ffffffffffffffda RBX: 00007faa7cd2e6d4 RCX: 00000000004559f9 [ 120.639205] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 120.646488] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.653773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 120.661138] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000001 [ 120.668451] CPU: 1 PID: 8076 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 120.675237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.684618] Call Trace: [ 120.687263] dump_stack+0x185/0x1d0 [ 120.690945] should_fail+0x87b/0xab0 [ 120.694718] __alloc_pages_nodemask+0x600/0x5cc0 [ 120.699559] ? __kernel_text_address+0x34/0xe0 [ 120.704295] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 120.709794] ? __save_stack_trace+0x90d/0xb00 [ 120.714351] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 120.719758] ? __module_address+0x6a/0x600 [ 120.724042] ? __is_insn_slot_addr+0x198/0x1c0 20:09:06 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x70, 0x3ff, 0xfff, 0x1bbf, 0x101, 0x0, 0x7, 0x80, 0x3, 0x3, 0x3, 0xe6d69b0, 0x4, 0x1, 0x3, 0x5eb, 0x1f, 0x3f6, 0x3, 0x7ff, 0x4, 0xffffffff, 0x16, 0x4, 0x7, 0x9, 0x9, 0x5, 0xfffffffffffff001, 0x705c, 0x20a4f672, 0x80, 0x5, 0x7, 0x0, 0x9, 0x8, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000300), 0x2}, 0x80, 0x1, 0x6, 0x6, 0x3, 0x51, 0xffffffff80000000}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) unlink(&(0x7f0000000180)='./file0\x00') ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000001c0)={'veth0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) sync_file_range(r2, 0xffffffffffff7410, 0x3a8, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000100)={{0x8, 0x1f}, {0x0, 0x7}, 0x7ff, 0x5, 0xaaf}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) [ 120.728672] alloc_pages_current+0x6b1/0x970 [ 120.733129] kmalloc_order_trace+0xbb/0x390 [ 120.737484] ? __kmalloc+0x335/0x350 [ 120.741238] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 120.745855] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 120.750491] __kmalloc+0x335/0x350 [ 120.754095] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 120.758719] wiphy_new_nm+0x9e7/0x2870 [ 120.762641] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.767366] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 120.772097] mac80211_hwsim_new_radio+0x22c/0x4cf0 20:09:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 120.777101] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.782034] ? hwsim_new_radio_nl+0x84f/0xda0 [ 120.786582] hwsim_new_radio_nl+0xa8d/0xda0 [ 120.790969] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 120.796814] genl_rcv_msg+0x16c1/0x1850 [ 120.800869] netlink_rcv_skb+0x37e/0x600 [ 120.805003] ? genl_unbind+0x350/0x350 [ 120.808957] genl_rcv+0x63/0x80 [ 120.812276] netlink_unicast+0x1680/0x1750 [ 120.816563] ? genl_pernet_exit+0xa0/0xa0 [ 120.820765] netlink_sendmsg+0x104f/0x1350 [ 120.825078] ? netlink_getsockopt+0xc60/0xc60 [ 120.829634] ___sys_sendmsg+0xec8/0x1320 [ 120.833777] ? __fdget+0x4e/0x60 [ 120.837644] ? __fget_light+0x57/0x700 [ 120.841588] ? __fdget+0x4e/0x60 [ 120.845014] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 120.850453] ? __fget_light+0x6a3/0x700 [ 120.854511] __x64_sys_sendmsg+0x331/0x460 [ 120.858803] ? ___sys_sendmsg+0x1320/0x1320 [ 120.863164] do_syscall_64+0x15b/0x230 [ 120.867103] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.872327] RIP: 0033:0x4559f9 [ 120.875543] RSP: 002b:00007f7d80a3dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 120.883295] RAX: ffffffffffffffda RBX: 00007f7d80a3e6d4 RCX: 00000000004559f9 [ 120.890600] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 120.897907] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.905213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 120.912520] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000002 20:09:06 executing program 2 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 121.007960] FAULT_INJECTION: forcing a failure. [ 121.007960] name failslab, interval 1, probability 0, space 0, times 0 [ 121.019333] CPU: 1 PID: 8089 Comm: syz-executor3 Not tainted 4.17.0+ #3 [ 121.026116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.029405] FAULT_INJECTION: forcing a failure. [ 121.029405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 121.035487] Call Trace: [ 121.035538] dump_stack+0x185/0x1d0 [ 121.035602] should_fail+0x87b/0xab0 [ 121.035646] __should_failslab+0x278/0x2a0 [ 121.035694] should_failslab+0x29/0x70 [ 121.035749] __kmalloc_node_track_caller+0x24b/0x11b0 [ 121.070750] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 121.076135] ? sock_wmalloc+0x13e/0x6d0 [ 121.080137] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.084997] __alloc_skb+0x2cb/0x9e0 [ 121.088722] ? sock_wmalloc+0x13e/0x6d0 [ 121.092732] sock_wmalloc+0x13e/0x6d0 [ 121.096561] pppoe_sendmsg+0x40a/0xbe0 [ 121.100471] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.105864] ? pppoe_getname+0x150/0x150 [ 121.109949] ___sys_sendmsg+0xec8/0x1320 [ 121.114022] ? kstrtoull+0x766/0x7e0 [ 121.117785] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.122673] ? rcu_all_qs+0x32/0x1f0 [ 121.126405] ? __sys_sendmmsg+0x61d/0x850 [ 121.130581] __sys_sendmmsg+0x490/0x850 [ 121.134598] __x64_sys_sendmmsg+0x11c/0x170 [ 121.138928] ? __sys_sendmmsg+0x850/0x850 [ 121.143086] do_syscall_64+0x15b/0x230 [ 121.146990] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.152184] RIP: 0033:0x4559f9 [ 121.155370] RSP: 002b:00007f686bebcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 121.163100] RAX: ffffffffffffffda RBX: 00007f686bebd6d4 RCX: 00000000004559f9 [ 121.170371] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000014 [ 121.177642] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.184921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 121.192193] R13: 00000000004c0895 R14: 00000000004d0060 R15: 0000000000000003 [ 121.199495] CPU: 0 PID: 8100 Comm: syz-executor2 Not tainted 4.17.0+ #3 [ 121.206271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.215651] Call Trace: [ 121.218294] dump_stack+0x185/0x1d0 [ 121.221968] should_fail+0x87b/0xab0 [ 121.225733] __alloc_pages_nodemask+0x600/0x5cc0 [ 121.230531] ? __kernel_text_address+0x34/0xe0 [ 121.235160] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 121.240660] ? __save_stack_trace+0x90d/0xb00 [ 121.245205] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.250599] ? __module_address+0x6a/0x600 [ 121.254878] ? __is_insn_slot_addr+0x198/0x1c0 [ 121.259503] alloc_pages_current+0x6b1/0x970 [ 121.263969] kmalloc_order_trace+0xbb/0x390 [ 121.268326] ? __kmalloc+0x335/0x350 [ 121.272072] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 121.276657] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 121.281248] __kmalloc+0x335/0x350 [ 121.284797] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 121.289373] wiphy_new_nm+0x9e7/0x2870 [ 121.293262] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.297932] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 121.302614] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 121.307538] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.312391] ? hwsim_new_radio_nl+0x84f/0xda0 [ 121.316880] hwsim_new_radio_nl+0xa8d/0xda0 [ 121.321207] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 121.327001] genl_rcv_msg+0x16c1/0x1850 [ 121.330997] netlink_rcv_skb+0x37e/0x600 [ 121.335075] ? genl_unbind+0x350/0x350 [ 121.338968] genl_rcv+0x63/0x80 [ 121.342242] netlink_unicast+0x1680/0x1750 [ 121.346479] ? genl_pernet_exit+0xa0/0xa0 [ 121.350626] netlink_sendmsg+0x104f/0x1350 [ 121.354875] ? netlink_getsockopt+0xc60/0xc60 [ 121.359372] ___sys_sendmsg+0xec8/0x1320 [ 121.363445] ? __fdget+0x4e/0x60 [ 121.366815] ? __fget_light+0x57/0x700 [ 121.370709] ? __fdget+0x4e/0x60 [ 121.374084] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 121.379451] ? __fget_light+0x6a3/0x700 [ 121.383452] __x64_sys_sendmsg+0x331/0x460 [ 121.387696] ? ___sys_sendmsg+0x1320/0x1320 [ 121.392027] do_syscall_64+0x15b/0x230 [ 121.395926] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.401107] RIP: 0033:0x4559f9 20:09:07 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x2001}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:07 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/44) 20:09:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:07 executing program 6 (fault-call:1 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:07 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x0, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 121.404285] RSP: 002b:00007faa7cd2dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 121.411994] RAX: ffffffffffffffda RBX: 00007faa7cd2e6d4 RCX: 00000000004559f9 [ 121.419260] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 121.426523] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.433785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 121.441048] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000002 [ 121.536345] FAULT_INJECTION: forcing a failure. [ 121.536345] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 121.548178] CPU: 0 PID: 8114 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 121.554437] openvswitch: netlink: Flow actions attr not present in new flow. [ 121.554931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.554951] Call Trace: [ 121.574073] dump_stack+0x185/0x1d0 [ 121.577713] should_fail+0x87b/0xab0 [ 121.581435] __alloc_pages_nodemask+0x600/0x5cc0 [ 121.586208] ? kernel_poison_pages+0x40/0x360 [ 121.590712] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 121.596081] ? kernel_poison_pages+0x1a0/0x360 [ 121.600667] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 121.606126] ? get_page_from_freelist+0xac61/0xb740 [ 121.611174] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 121.616122] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.620971] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.625656] kmsan_alloc_page+0x82/0xe0 [ 121.629730] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 121.634492] ? __kernel_text_address+0x34/0xe0 [ 121.639084] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 121.644540] ? __save_stack_trace+0x90d/0xb00 [ 121.649055] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.654428] ? __module_address+0x6a/0x600 [ 121.658678] alloc_pages_current+0x6b1/0x970 [ 121.663100] kmalloc_order_trace+0xbb/0x390 [ 121.667426] ? __kmalloc+0x335/0x350 [ 121.671152] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 121.679374] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 121.684983] __kmalloc+0x335/0x350 [ 121.688597] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 121.693186] wiphy_new_nm+0x9e7/0x2870 [ 121.697080] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.701846] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 121.706527] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 121.711465] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.716320] ? hwsim_new_radio_nl+0x84f/0xda0 [ 121.720825] hwsim_new_radio_nl+0xa8d/0xda0 [ 121.725161] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 121.731147] genl_rcv_msg+0x16c1/0x1850 [ 121.735164] netlink_rcv_skb+0x37e/0x600 [ 121.739236] ? genl_unbind+0x350/0x350 [ 121.743131] genl_rcv+0x63/0x80 [ 121.746418] netlink_unicast+0x1680/0x1750 [ 121.750663] ? genl_pernet_exit+0xa0/0xa0 [ 121.754826] netlink_sendmsg+0x104f/0x1350 [ 121.759076] ? netlink_getsockopt+0xc60/0xc60 [ 121.763579] ___sys_sendmsg+0xec8/0x1320 [ 121.767646] ? __fdget+0x4e/0x60 [ 121.771016] ? __fget_light+0x57/0x700 [ 121.774902] ? __fdget+0x4e/0x60 [ 121.778278] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 121.783643] ? __fget_light+0x6a3/0x700 [ 121.787632] __x64_sys_sendmsg+0x331/0x460 [ 121.791962] ? ___sys_sendmsg+0x1320/0x1320 [ 121.796284] do_syscall_64+0x15b/0x230 [ 121.800183] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.805378] RIP: 0033:0x4559f9 [ 121.808566] RSP: 002b:00007f7d80a3dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 121.816375] RAX: ffffffffffffffda RBX: 00007f7d80a3e6d4 RCX: 00000000004559f9 [ 121.823649] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 121.830937] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.838215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 121.845490] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000003 [ 121.855119] FAULT_INJECTION: forcing a failure. [ 121.855119] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 121.867892] CPU: 1 PID: 8117 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 121.874661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.884017] Call Trace: [ 121.886614] dump_stack+0x185/0x1d0 [ 121.890244] should_fail+0x87b/0xab0 [ 121.893964] __alloc_pages_nodemask+0x600/0x5cc0 [ 121.898902] ? kernel_poison_pages+0x40/0x360 [ 121.903404] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 121.908785] ? kernel_poison_pages+0x1a0/0x360 [ 121.913378] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 121.918939] ? get_page_from_freelist+0xac61/0xb740 [ 121.923987] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 121.928942] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.933809] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.938495] kmsan_alloc_page+0x82/0xe0 [ 121.942498] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 121.947270] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.952772] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 121.957736] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.962435] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.967826] alloc_pages_current+0x6b1/0x970 [ 121.972261] kmalloc_order_trace+0xbb/0x390 [ 121.976596] ? __kmalloc+0x335/0x350 [ 121.980327] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 121.984922] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 121.989521] __kmalloc+0x335/0x350 [ 121.993079] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 121.997672] wiphy_new_nm+0x9e7/0x2870 [ 122.001565] ? __msan_poison_alloca+0x15c/0x1d0 [ 122.006248] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 122.010933] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 122.015877] ? kmsan_set_origin_inline+0x6b/0x120 [ 122.020738] ? hwsim_new_radio_nl+0x84f/0xda0 [ 122.025253] hwsim_new_radio_nl+0xa8d/0xda0 [ 122.029597] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 20:09:07 executing program 2 (fault-call:1 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:07 executing program 3 (fault-call:5 fault-nth:4): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x0, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x40) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(generic-gcm-aesni)\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="78e0e296316f88942f7a6558d5bd81c45985d712eb01f140097253faf56d838f05f8d956beb6516f1d54dfb2d3e04ef696008af44d3e71b728cfebd3d7aa9d67270f1904471edb0622c17d3816bcc9f35711b4b3728103b997045baa6c6744bedf4bc6db1f85d30355c077c0c26f9565d55b59a4305b3471a1cb7ef7", 0x7c}], 0x1, &(0x7f00000004c0)=[{0xe0, 0x0, 0x2, "bc64ffd28ca17558197bd28189bdf261bdaa5b42ea1d9bc8bece59ebc8a01d86ea62a14703b4b3c0c7dca71ec2bfbd3d878d4c732b4c10e080fa83532f768b26d071f4dd51ef1e3573a3cef02b40b9cf2901868b19090c686da1c5cc7013b365bd84d9484d0d3f038d1e04f010359c566d0f6943633e3ba87656e4f465ef32ad08f8dfefaee8d0755288a3e818f3eaa47ffa726b37209982267174c13ddcf4d632ed6c07db8cb94d1511e8cda175cf81f07525a7c64e4d759b4fd2c4cab4f85bfbb38933fbda09f3c851ade74e"}, {0xd8, 0x112, 0x6, "64c44fb265b96cd291ee7a5f65b706ce9bcc49d4c86e0b92963cf9796e8e17e9e2b6576f9f40941b6c57227ceecf70b5968c30f614ac104da6b5e74dcdb94139004ef562b298f66af0b3099f15dde44da35da9bae1a476efb33eaaf892a6bc6f0a6897b2243bc740c4d91fb1cb65e5607bc00761c45926d8ad0f58e54f9330cb4c70b22c987ccd9f5b8e705383b6ea2280d7797efa34ca701deafb98eabd50244583a816f89c469df84876293cd323b015c6dc3bcb3eca8faaaa30231cc5ab9642582d706c417503"}, {0x30, 0x0, 0xd59, "09a995576670314a180b3ba4fbb4b0a55a0b1bf1e1df3c7556726eaeb5"}, {0x78, 0x118, 0xbb, "c892615ddc856ca8334418bd02c615a979d8bc834a281ed58a77a46dc3d1f8edb25fac73522bd242ad1e2cc1e405594d592061f737d84c58fa948dd28d2480f267c2a71a53fdb33f0f19f32e28add8a9cb06d0fe02f4a50717660a786da94b0dfbbf494b91613d"}, {0x80, 0x6, 0x6, "7053692b04703ef20bc86c2275357aeb2fc2799064e9b1565c184d2ea66a7457b7db35a62466ec85ad2239bf011938cb966ed485eb3ea6d26ac2d5e8f6074d9cdfee7203e40d605034bb5c04db80d6c29c6820339195c15f8efbb455b67a1c25006db5cacbb5fcfb6098"}, {0x100, 0x101, 0x9, "7278687498e979bc49bc23f40b9265197aa788d3b4956a41b7474feea5b8b9b1a9572bc3a11ddc97a44ee9687c56767b31d22f0e10904c38026281c08714b1f8560570999396c7549944f5bf64f48eeb65c1673dba0f4e94fc42d57b7ef5206fae6cd3281f1cc449862d88d70925639cb00e1b4f60275e93251457c1579091ce34c351a60ac083389b67e809b0c4018ee518db3506638c4f5b37bc3102f9873c4be25cdfde339fe4d97a97b268ba9f780f1c94dfc6026c65f4e48db74211f91436f419c99e1ea48c2a730ab84da97abb77e395f98877e0b18926a000df439c5d7c6c7cbf848cfcfb21dd"}, {0x1010, 0x10a, 0x7, "f685b8b4d462650e5f6bb93038013a7de294782d37dcbd43d87e5763086a4af1e76ecdb4ead934b7bbdfc8e2895efd509ecb50dc083900bd782b79db69c77033668fdfe76b414f7f0c8442020dbd8a009f7a51065093fc7d6f8d697ac0f329d88da23c2c1eba097540d7702f33e61a710c97c62b4076db7e4ad1f164ce241b29fb9fc68e6529f5caf0a09c86c078367ac382a53f1b96eb2a003a304c14185de226318265f0fc6d5fd5bc107175e011eb1ee325904d3460910a8b235a7f74242fb5d972c07172fdfa891a2a61bacc0cd0d4efdff69a8da2bd368348e1f7172a9a20e005291cfad4be18b40df3c64dd9208a7a453bdc7540ba0b7032acc762ecaa6eca4df91e715758e56165a1122d85a5ee539d06e37bccda661746eed75d68270390b6b2ed39f6f50f6eed2ce9f4a9f0c35131a39ce0e181549bcd3ae66e6b5da1d387ade0e3bad7801493990ffa5d3193f58a943d22bb6ba40df2f7cdd87386fcff13d3352317f81ee87353ed385b9d71761cf975dbddfe80d23d89aadb6fee25a10107e387c5ca24038aa30d264fdecb187b5d33b4135e46471717b893a7448a54cfdd427e18abb215ec28a31989f675bdf8d6fe34f22dc4c94bfbd736474ea52e32b98c9009dc10ffab9209ec474c4ed29ebb479ffad504af7dc711c8e75b31fb4d731bafe46414c7141716ba69d0a5e1633dc583e3de6edcb69bd8df290f26ee069497143172bd04f76ff8aabecc88a16a32d2990909c19f01deb02fc2646cf1bf03fbc809841d77105b24cb7731c6213443dc6043af43b8e9a8a4cc8aa3783b32e32cc381e16098372bb752ea2ae22ecf83cebeddec7aa8965c35029354b74ba95ff6a2301bd75e3e2bf80756551a742d4bb0f267ef77764b7cbe3729420c3f2b07d2aa9399dd49b5c7e8a82c0eb9767d0941e4453ef69edff46a7d59b56dabffe79e833320e2884924d5429346bfdc5a20703ffc87391b90ad1cccf21699b1e9179108aa320534f97fe2f1a853e56c597230680f53ad01637ab7251542eb146004e53c69eb76a0363e3f4743abded63b690907d9e59e4514282f739c90012846543a32e3b89b7e4d2c7ceaca47f24b7e54c9f8a53bfde15f76e31cd974a6fa62dca4d0939223ec00bbaabdff96544be859919d854007655908724e669812cb4a513eb11e5b6351abaff67eed151dbe770f586d7d8d529345ff8da4fc59f52f27eef42516c34ddf4aa98abaa881a755528ddac37d96331d4c1588612f59e6d1261a84a6e8765e64a235716828ed943ee2c7e8b42be735ab849b355306cde141235eecfbbbc5538a38eeefc7aeedabf83f3c095aefd82ed47f16fc48c98f46d2af904487371a70ac6f7de5786a638db6aa5ff26f062a0443bea45a52dfcdf5e6733dfaf632345738a571a00603e15b677294b8f99baf328db8eed1e78bcd00aeb37de822b28bfb8b6db742b86a114dfaff45892c60a782e77a2562c438707524050be5d2d4b53ba87369632b69274645b6a97b9ea69741a0b3128492193092a1bf030876019a071b7d70c3db1f0c7976090fd5218f8d381aed848f1f8d140324520e238adf3b9249033daa4c7085fb6061f987fd2ed7624ebefad84c1f147366584d56e3479a0e447971e1ff93f57b1a14037bc8552c2f470d4702fb0ba129c7220e8a6a968c7f6cd63bed207ee8fbb1c4f11ccae7356ee9e66df1821b6638555736df3a76c6366cff781e539ee304731d5f82ab77af90bb292db50fbb76a2b8bd7d098508e473ba0aa64c8660994473f0b5213f3429d2362c0feefabc718c5b4e1117eb197e387cb18d31652e4baa5bce24bde4a9eca78b388a8334cf03c33712904d335e66dc7b665d160a181ddccf973673f42682b79f222a8e786e553ca7499be6e48a1c3877def359c73ef707cd0bc90ae25ba0df1b44ace35f6b2134bfca4342b8d92b0c8646696e5967806081781c06c8c6dc1cf2c0e65a83c017805d3c05ca1a9051c3630a68b8d8e373605bbfe9ebdb234f00684cecbf4897a5c0c66b52b49924b87ddbf704c5f010285fa1d67a7b08f7e820c46c63e0ea7a7418239fb816328d3515b89370289904c3bb8be231f95dd0a9e4828288da4ead84b42a8ea1056b22d51333f19a96ddfd4fb58480a531356d3d8ff7553ffa535341db67d2dcb1dc0587b30a241bd79de7676acc98586c06c34752b893aed6faf5751e59eb12acf4fe199916091e02ed985cba6d9704ff535e63a99a1fc0aff6d80e04500c912ca6287dba5c10c231925ac9bcaf3b01948194bda9f166b0dbe5953ea6ba4bf3ebbd6e572b4dd387654d71b91c3305546fa3605c1286aba82ea7cadca5668c5eeedb7e0285905b2311c3ab065c3607b8a470b2d2f277768efbd10976151f5fc85fec762a6a7dd80fc8df54111bc9d5417344275dd36a6086235304144db2affa055b448a32230216b0507075d47a1c27b6450aef84d3b36cbd47ae772913d8391441f7dfed5df363876d43299fc92d096a5b97521c217bf395a17e2717d7930b10c8c1edaa66334360793b4ff39f59eea6991274719a78169ef30320bcc1027792e2cdfab45230b20275def9e93bb96ebd23a48fd5c244be2dbd643a1577eba18a0837d11db3416c460f901d81f4052dd061cffbb3e76cffbded03e6240bc053edaeffcd395b7f981509313f9974df08d795a915e364d757bb345135f12ec35287ce093cd779e4c2b346c5a6ab3c9c0052145d35a1a7bbea9c7f19e8aea5d2ed9d2f8ceb4ad16acf5539c9104320e969aabb8d5646af2abc6f340088d1e60d18f94d6f33e319d4cfe08bd36596c6ceb6c3cb37607cf30a5c9a7068f0d31080e6424696cd538e3b6c44a1bb0ed3e9fdc3153890f8473a49b3ab1f1203ef0a1ce2a38e14152d132540e3a6caddc8ee520f1407b1e1b117ca132edaee54729358702133ce272d040ba0b0a2b6bfab9ff3fcd4628cb17c36db0b00aff9932477ddbfd9e0f9b7c3c75cdb9c2b0d19bf951d1dd6f846c7c973f33cbf9a516b8554d1b70ad6e88306d803449da4556eb3bd632d5ab1f55285cd0a55930b7f4f9985878bfdd6af432cec82da4553910ca28833c3a5e531b2d6f73993b98c54c9f6b8cdc9a67b911792b26aed7cf649d597e9a7676f31ec36dcb18145b5ea786fcb8f13d5271913b9a31a36900ae1ed1dbcd63a7dbb59a982ba8fc20276aa6778cb2324bc9141cdbcf1d8171c204577c427dac92557f5188945c91c373e4e17d02e32b25cb08b62fb7520491193ff302ecdc54c9026cbebe7808d9a4993e8bb178f77e8576a5892e305b32e7a649e50c2ce8fba0eb52b2353fae070c8e85e1ae0d284d8083ecc42790e7099637844d8985c5281471a713215d93ebbf27c1a5225f053a12de598e5f02efdb753b6fbea440ade4277501d4a5a1d7eefa137a1c4112fb634f50f27aba9a5b6800cca7105688b52f344afa166850571abb098aa8ea6848d2abdcbddb74f66186480a249aad6bdfce69d2a767645fffeb227da80dd6ee1583d94166fff25925b49974fe62912e4aa98eb6ad12ff61d7b71f2c55c16de4b8028c24bc49681fb9e5276483b5113b4672376d1ee776f64adc3b49c392d256af9c86654e3e0635aaf997271075e5bf0179c5d183de1a9aa9fdcb84593880115dbdd45dd96fecf00545d7ad4674d51dd5d2eac22a2b90fd70f10c8ebcc8e23d34f76fc554bf977e1364db569a36cedc9cf47ed40cec48ab3582445828b47c7a3783425d62f866029fe7f9e9946f71a134263b535967a9608f811e52ea44f5dd8634e63ab1f45775f281f9f44ee6070b123b209589bd827e080c180bbc40429e06812cd25a8592a4c624c47dba5c44e3ca1ab00b611a581c25955231bf4b52f2a8fb3f17413f97c1e02424fcb30ef912b448597450bc285f39cb1dda3ce36c3976b3596c21a145be39f56b7465668b9677e43cea87d776c7935320b029d0547cc8231caf263060a21ce9a40abe50fc50f116137984019bd14dcf54f5ce9772aea04ecc3762bf785c3e12fe69a33b144d84f58999f8719b95ec257d3253cdf1875011abfeef05faae7ee2b300e6391b5fd9c74cdf16ed53e41fe6e8b0481749b207b2cf878a3c939aafd6ab744b3ba158def085bf0c11606eec4471387555e8792fc9acd0ec87a7f4a367275837e661eed9271048ecf723f58cff107fd5ece32f4892bf0d59a15e79879e43ac4945d617b61b02d3f58be32690755c9622dcbb4a1decf90989b02d37f7aad0b1f0539bf0e6c06040ebe6e17fb0da47af190411e47603994bff0b5673c73a87c4ea837c1168bb0e438289f1acd8f4fee61d4fdec47913c0fac60ccdd85ddb5d555ad73c244b21f5b4168a80608d3f574c18954f01d4da677a79766ac195d74443586fb5cd483f05795a522140135d4f442b012fcc40012a45e35081457b138a00f765094809978ebae6560c358aba3c76a3c89fcafc502c9b1d1d12fedda71df9362dc64b3bdd845365a4c74d987b6b04bcdb5cff16a35e6f2ee90165b4b3e1c7ad4a63be5c0a8bd70c8d7528f5bff5e4212a13a6e638ec75087465476a5855aab6a4c98023c766bbf9925c93fbcbe66c50c5c00dab086865cc5b8e731e8a6ee105a48def70594052713310bcc905fdbaf6f6211225cd0b2235335cd3f1aade8685100f242f9699230971895e8fdf4644153d117292858d68d9252ec7c1ad72b942523398ef292f22152e28f36da00d0c90adc9e52f8a3946f3be5c7084b23c1a4b01a7f34a3e4eb83691c5948ca3a17136c4a93c80a1ab272a90105b457ed1a4bab697a7b08cfba21d5a281498abc3b3d14be1c16b1636a4eb56f8191f2eb4ead7901990e11fd9a09cb8fe50ce229cdc80a8cc769a0814f712de01056096e50e3fc118d1f4904d56d0ba8efd9b21e645859ed1c3dff8097aecf72bf41bb8b0dc1d4c89fd7e231803525c58852e43089db1f056c142f34ef0e89d3cfc6a973031a7f22e9f0e30c764872cca6ab79fb2e446ee1dbdb92d2a2cda1927c423f06e35a168d50a394615e8296938e9c3022aa463784f57c6dea3f2c457eb10fcc38b8f89eb54d79da56972e4bc4bcf4d1e339595fdac5175d822b8d24256109e4e620d602c9ea0b58fcb152dd52e1d5acc61452e6cf61df6e38a4dc39d158cdf14789c04a2d601e78ef52da12c3ce9503454eef4897b10bb7177b1beeb3275eff5f11e8b1d702ce360da5d2f7bb78558766acd701691fe6b488a5327077a84381275f54c467614a59f716f49341e1452afdb101f6f8d68e31ed620a762000a112522edaa8ed6eb5b5ea2ffc0e92cb6ae483f54a4bd07765d9ace2520655b362c3c3c4ecb884b92aed746a4a5bfeac577c59bfd0d04f135325c9ff65d98928f1ea957503eaaac79c844f436aa4f422d7419d48f5fc51fcb3325bb1e6c9ea0a33228bce1592d08731f2d9aad8510fbe6dce33fec5549f8ffeff61b25de632f6a49bc0f394a13ed2caab63aa3ebf2ff1f168c0968f3913ec47db0b200588aa92fc82942f6653d9115b4900683cf5cfb956c15588dd91625789764e7ce42dfe40e86c2ed974128225a39eaa39cdfd7dea025fcf281bc54f29fb72ca7ce0b8bec4c479490b5cf1819ec3cba00c0e4fcabf737e993bcb9f572f6b640b6ac0f699f6383244495c6a7074de5eec0f38adf76a8a5d4d904298c5041f191f39e56c8f24bd5632306f4ce4df886374b5ade1ec61968c918cce797fee59ab3ce5982a6b54b6c5cd3dbbe25e6e5d58fa370b0ec963db104eeecff007e7"}, {0x60, 0x115, 0x8, "5f1dbe9b28dfe5b291d6ac513dee64ab67ee1bffe4b665e2e833ac21d567e1d14e7ee83d8f730b76aa252a8cde6fa0c90461767c19649d4e314cd13c7230f74c1aac1d89b781a83a8db6981647c31f"}], 0x1450, 0x1}, 0x20000094) 20:09:07 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x38fa3c9378a531aa, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x3f, 0x5, 0x1, 0xb456, 0x4, 0x401}, 0xbad9}) 20:09:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2}, 0x10) [ 122.035408] genl_rcv_msg+0x16c1/0x1850 [ 122.039418] netlink_rcv_skb+0x37e/0x600 [ 122.043502] ? genl_unbind+0x350/0x350 [ 122.047412] genl_rcv+0x63/0x80 [ 122.050721] netlink_unicast+0x1680/0x1750 [ 122.055025] ? genl_pernet_exit+0xa0/0xa0 [ 122.059189] netlink_sendmsg+0x104f/0x1350 [ 122.063457] ? netlink_getsockopt+0xc60/0xc60 [ 122.067970] ___sys_sendmsg+0xec8/0x1320 [ 122.072050] ? __fdget+0x4e/0x60 [ 122.075439] ? __fget_light+0x57/0x700 [ 122.079592] ? __fdget+0x4e/0x60 [ 122.082977] ? __msan_metadata_ptr_for_load_1+0x10/0x20 20:09:08 executing program 6 (fault-call:1 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:08 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffe, 0x24000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000140)=0x6) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 122.088376] ? __fget_light+0x6a3/0x700 [ 122.092379] __x64_sys_sendmsg+0x331/0x460 [ 122.096636] ? ___sys_sendmsg+0x1320/0x1320 [ 122.100971] do_syscall_64+0x15b/0x230 [ 122.104879] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.110080] RIP: 0033:0x4559f9 [ 122.113275] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.121010] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 122.128297] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 122.135576] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.142858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 122.150135] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000003 [ 122.160448] FAULT_INJECTION: forcing a failure. [ 122.160448] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 122.172360] CPU: 1 PID: 8121 Comm: syz-executor2 Not tainted 4.17.0+ #3 [ 122.179117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.188503] Call Trace: [ 122.191107] dump_stack+0x185/0x1d0 [ 122.194752] should_fail+0x87b/0xab0 [ 122.198482] __alloc_pages_nodemask+0x600/0x5cc0 [ 122.203250] ? kernel_poison_pages+0x40/0x360 [ 122.207762] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 122.213171] ? kernel_poison_pages+0x1a0/0x360 [ 122.217777] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 122.223242] ? get_page_from_freelist+0xac61/0xb740 [ 122.228275] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.233668] ? save_stack_trace+0xa5/0xf0 [ 122.237845] ? kmsan_alloc_meta_for_pages+0x1d9/0x3a0 [ 122.243078] ? kmsan_alloc_page+0x82/0xe0 [ 122.247249] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 122.252199] ? alloc_pages_current+0x6b1/0x970 [ 122.256795] ? new_slab+0x349/0x1b50 [ 122.260528] ? __lookup_slow+0x4b0/0x750 [ 122.264608] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 122.269567] ? kmsan_set_origin_inline+0x6b/0x120 [ 122.274437] ? __msan_poison_alloca+0x15c/0x1d0 [ 122.279136] kmsan_alloc_page+0x82/0xe0 [ 122.283128] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 122.287900] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 122.293368] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 122.298319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 122.303703] alloc_pages_current+0x6b1/0x970 [ 122.308125] kmalloc_order_trace+0xbb/0x390 [ 122.312457] ? __kmalloc+0x335/0x350 [ 122.316181] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 122.320779] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 122.325375] __kmalloc+0x335/0x350 [ 122.328926] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 122.333516] wiphy_new_nm+0x9e7/0x2870 [ 122.337411] ? __msan_poison_alloca+0x15c/0x1d0 [ 122.342122] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 122.346810] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 122.351770] ? kmsan_set_origin_inline+0x6b/0x120 [ 122.356632] ? hwsim_new_radio_nl+0x84f/0xda0 [ 122.361195] hwsim_new_radio_nl+0xa8d/0xda0 [ 122.365536] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 122.371343] genl_rcv_msg+0x16c1/0x1850 [ 122.375341] netlink_rcv_skb+0x37e/0x600 [ 122.379503] ? genl_unbind+0x350/0x350 [ 122.383397] genl_rcv+0x63/0x80 [ 122.386689] netlink_unicast+0x1680/0x1750 [ 122.390954] ? genl_pernet_exit+0xa0/0xa0 [ 122.395118] netlink_sendmsg+0x104f/0x1350 [ 122.399393] ? netlink_getsockopt+0xc60/0xc60 [ 122.403946] ___sys_sendmsg+0xec8/0x1320 [ 122.408075] ? __fdget+0x4e/0x60 [ 122.411460] ? __fget_light+0x57/0x700 [ 122.415355] ? __fdget+0x4e/0x60 [ 122.418731] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 122.424104] ? __fget_light+0x6a3/0x700 [ 122.428141] __x64_sys_sendmsg+0x331/0x460 [ 122.432404] ? ___sys_sendmsg+0x1320/0x1320 [ 122.436740] do_syscall_64+0x15b/0x230 [ 122.440645] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.445838] RIP: 0033:0x4559f9 [ 122.449027] RSP: 002b:00007faa7cd2dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.456743] RAX: ffffffffffffffda RBX: 00007faa7cd2e6d4 RCX: 00000000004559f9 [ 122.464022] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 122.471300] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.478578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 122.485856] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000003 [ 122.494518] FAULT_INJECTION: forcing a failure. [ 122.494518] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 122.506357] CPU: 1 PID: 8140 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 122.513140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.522496] Call Trace: [ 122.525092] dump_stack+0x185/0x1d0 [ 122.528734] should_fail+0x87b/0xab0 [ 122.532465] __alloc_pages_nodemask+0x600/0x5cc0 [ 122.537225] ? kernel_poison_pages+0x40/0x360 [ 122.541725] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 122.547135] ? kernel_poison_pages+0x1a0/0x360 [ 122.551845] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 122.557319] ? get_page_from_freelist+0xac61/0xb740 [ 122.562371] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 122.567421] ? kmsan_set_origin_inline+0x6b/0x120 [ 122.572272] ? __msan_poison_alloca+0x15c/0x1d0 [ 122.576958] kmsan_alloc_page+0x82/0xe0 [ 122.580943] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 122.585709] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 122.591084] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 122.596313] ? __msan_poison_alloca+0x15c/0x1d0 [ 122.600997] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 122.606483] alloc_pages_current+0x6b1/0x970 [ 122.610892] kmalloc_order_trace+0xbb/0x390 [ 122.615217] ? __kmalloc+0x335/0x350 [ 122.618923] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 122.623503] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 122.628089] __kmalloc+0x335/0x350 [ 122.631662] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 122.636228] wiphy_new_nm+0x9e7/0x2870 [ 122.640098] ? __msan_poison_alloca+0x15c/0x1d0 [ 122.644767] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 122.649439] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 122.654391] ? kmsan_set_origin_inline+0x6b/0x120 [ 122.659235] ? hwsim_new_radio_nl+0x84f/0xda0 [ 122.663732] hwsim_new_radio_nl+0xa8d/0xda0 [ 122.668098] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 122.673904] genl_rcv_msg+0x16c1/0x1850 [ 122.677887] netlink_rcv_skb+0x37e/0x600 [ 122.681958] ? genl_unbind+0x350/0x350 [ 122.685840] genl_rcv+0x63/0x80 [ 122.689115] netlink_unicast+0x1680/0x1750 [ 122.693340] ? genl_pernet_exit+0xa0/0xa0 [ 122.697471] netlink_sendmsg+0x104f/0x1350 [ 122.701691] ? netlink_getsockopt+0xc60/0xc60 [ 122.706169] ___sys_sendmsg+0xec8/0x1320 [ 122.710219] ? __fdget+0x4e/0x60 [ 122.713569] ? __fget_light+0x57/0x700 [ 122.717450] ? __fdget+0x4e/0x60 [ 122.720803] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 122.726158] ? __fget_light+0x6a3/0x700 [ 122.730143] __x64_sys_sendmsg+0x331/0x460 [ 122.734373] ? ___sys_sendmsg+0x1320/0x1320 [ 122.738692] do_syscall_64+0x15b/0x230 [ 122.742611] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.747792] RIP: 0033:0x4559f9 [ 122.750965] RSP: 002b:00007f7d80a3dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.758659] RAX: ffffffffffffffda RBX: 00007f7d80a3e6d4 RCX: 00000000004559f9 [ 122.765923] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 122.773178] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.780449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 122.787708] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000004 20:09:08 executing program 4: unshare(0x24020400) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80, 0x412041) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1fc, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 20:09:08 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) write$binfmt_aout(r0, &(0x7f00000004c0)={{0x107, 0x9, 0x2000000000000000, 0x59, 0x322, 0x6, 0x96, 0xff}, "446b20a3b01f0e8a241c56e2c44490c0a88f7d54d9f335be313fde94238ef5b844db6f18ec0f533285721c9da8a300fcb994210a2709962c8966fbd79991bb17bdf7b035a32154d63ee417173bbef8f6d91d132cbd9dc12b97b7da40a4d089556c2c7305b7edad69a57116d556087827f66b283a0d07ec215ab7f085fbfd55ca04ee1d9f204c6a379901881a6a6671394483cac25aa82a260e7374469da439b61e085e8b2afde17a840811bc388e4943154eff055cbf6f8602ba76e1e203c7f4f13f108f6e60cdbafae0c5bfe6afb4d9de227080d91dc7f79683d623", [[], [], [], [], [], [], []]}, 0x7fc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000340)={0x3, 0x1, 0x6, 0xd44}) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB="11cb588c1400000022000100000000001600000004000000fb50c7a3b8618943f0250e319c6452e2c81da37e3b1da1e8dbc2f227305190d7146183da7c08e359f65f629079111fa38c960ad6e9288c7d3c654f41015653f7fd247ac9f5fb4d837fdc8fc6d3b8ebdc99a5cf51acf5ecffdeaeebcd"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}, 0x1000, 0xfffffffffffffff8, 0x8, 0x1, 0xffffffffffffffff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x4, 0x2, 0xf55, 0x3, 0x6}, &(0x7f0000000200)=0x14) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000280)=0x4) 20:09:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:08 executing program 6 (fault-call:1 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 20:09:08 executing program 7 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:08 executing program 0 (fault-call:1 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x400) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x3ff, 0xc09, 0x5, 0x1, 0x300000000000, 0x67, 0x2, 0x6, 0x9, 0xfff}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) sendmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 122.925786] FAULT_INJECTION: forcing a failure. [ 122.925786] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 122.937884] CPU: 0 PID: 8161 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 122.944645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.954091] Call Trace: [ 122.956687] dump_stack+0x185/0x1d0 [ 122.960332] should_fail+0x87b/0xab0 [ 122.964163] __alloc_pages_nodemask+0x600/0x5cc0 [ 122.969031] ? kernel_poison_pages+0x40/0x360 [ 122.973538] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 122.978911] ? kernel_poison_pages+0x1a0/0x360 [ 122.983518] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 122.988983] ? get_page_from_freelist+0xac61/0xb740 [ 122.994298] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 122.999334] ? kmsan_set_origin_inline+0x6b/0x120 [ 123.004185] ? __msan_poison_alloca+0x15c/0x1d0 [ 123.008875] kmsan_alloc_page+0x82/0xe0 [ 123.012864] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 123.017636] ? __kernel_text_address+0x34/0xe0 20:09:08 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x40) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x101002) openat(r1, &(0x7f0000000100)='./file0\x00', 0x41, 0xfe) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000080)=0x10) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x7) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000200)) ioctl$KDADDIO(r2, 0x4b34, 0x10000) 20:09:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xa925}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) [ 123.022226] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 123.027688] ? __save_stack_trace+0x90d/0xb00 [ 123.032291] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 123.037662] ? __module_address+0x6a/0x600 [ 123.041924] alloc_pages_current+0x6b1/0x970 [ 123.046350] kmalloc_order_trace+0xbb/0x390 [ 123.050677] ? __kmalloc+0x335/0x350 [ 123.054400] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 123.058991] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 123.063581] __kmalloc+0x335/0x350 [ 123.067134] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 123.071736] wiphy_new_nm+0x9e7/0x2870 20:09:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 20:09:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/32, &(0x7f00000001c0)=0x20) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006440)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000006540)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000006580)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000000000}, {0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x4, [0x7fffffff, 0x7fffffff, 0x4, 0x3ff, 0x1, 0xfb, 0xffffffff]}, 0x5c) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=""/113, 0x71) [ 123.075632] ? __msan_poison_alloca+0x15c/0x1d0 [ 123.080316] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 123.084996] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 123.089948] ? kmsan_set_origin_inline+0x6b/0x120 [ 123.094836] ? hwsim_new_radio_nl+0x84f/0xda0 [ 123.099438] hwsim_new_radio_nl+0xa8d/0xda0 [ 123.103785] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 123.109591] genl_rcv_msg+0x16c1/0x1850 [ 123.113589] netlink_rcv_skb+0x37e/0x600 [ 123.117657] ? genl_unbind+0x350/0x350 [ 123.121554] genl_rcv+0x63/0x80 [ 123.124837] netlink_unicast+0x1680/0x1750 [ 123.129083] ? genl_pernet_exit+0xa0/0xa0 [ 123.133241] netlink_sendmsg+0x104f/0x1350 [ 123.137485] ? netlink_getsockopt+0xc60/0xc60 [ 123.141991] ___sys_sendmsg+0xec8/0x1320 [ 123.146066] ? __fdget+0x4e/0x60 [ 123.149439] ? __fget_light+0x57/0x700 [ 123.153325] ? __fdget+0x4e/0x60 [ 123.156702] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 123.160517] IPVS: length: 32 != 24 [ 123.162067] ? __fget_light+0x6a3/0x700 [ 123.162089] __x64_sys_sendmsg+0x331/0x460 [ 123.162108] ? ___sys_sendmsg+0x1320/0x1320 [ 123.162119] do_syscall_64+0x15b/0x230 [ 123.162139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.162148] RIP: 0033:0x4559f9 [ 123.162155] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 123.162167] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 123.162174] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 123.162180] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.162186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 123.162193] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000004 [ 123.226968] FAULT_INJECTION: forcing a failure. [ 123.226968] name failslab, interval 1, probability 0, space 0, times 0 [ 123.228643] FAULT_INJECTION: forcing a failure. [ 123.228643] name failslab, interval 1, probability 0, space 0, times 0 [ 123.235964] CPU: 0 PID: 8170 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 123.265056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.274421] Call Trace: [ 123.277041] dump_stack+0x185/0x1d0 [ 123.280691] should_fail+0x87b/0xab0 [ 123.284422] __should_failslab+0x278/0x2a0 [ 123.288673] should_failslab+0x29/0x70 [ 123.292569] __kmalloc+0xbe/0x350 [ 123.296046] ? tcp_sendmsg_locked+0x5e38/0x6610 [ 123.300746] tcp_sendmsg_locked+0x5e38/0x6610 [ 123.305262] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 123.310730] ? unlock_page_memcg+0x7a/0x160 [ 123.315091] ? page_add_file_rmap+0x613/0x6b0 [ 123.319601] ? kmsan_set_origin_inline+0x6b/0x120 [ 123.324461] ? __msan_poison_alloca+0x15c/0x1d0 [ 123.329161] ? local_bh_enable+0x36/0x40 [ 123.333239] ? local_bh_enable+0x36/0x40 [ 123.337318] ? __fdget+0x4e/0x60 [ 123.340716] tcp_sendmsg+0xb2/0x100 [ 123.344368] ? tcp_sendmsg_locked+0x6610/0x6610 [ 123.349060] inet_sendmsg+0x3fc/0x760 [ 123.352881] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 123.358280] ? inet_getname+0x4a0/0x4a0 [ 123.362295] __sys_sendto+0x6c4/0x7e0 [ 123.366119] ? syscall_return_slowpath+0xe9/0x710 [ 123.370998] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 123.375955] ? syscall_return_slowpath+0xe9/0x710 [ 123.381376] __x64_sys_sendto+0x1a1/0x210 [ 123.385551] ? __sys_sendto+0x7e0/0x7e0 [ 123.389530] do_syscall_64+0x15b/0x230 [ 123.393439] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.398634] RIP: 0033:0x4559f9 [ 123.401823] RSP: 002b:00007f2862838c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 123.409545] RAX: ffffffffffffffda RBX: 00007f28628396d4 RCX: 00000000004559f9 [ 123.416824] RDX: 0000000000071961 RSI: 0000000020a88f88 RDI: 0000000000000014 [ 123.424100] RBP: 000000000072bea0 R08: 0000000020e68000 R09: 0000000000000010 [ 123.431370] R10: 0000000020000800 R11: 0000000000000246 R12: 0000000000000015 [ 123.438642] R13: 00000000004c0c6b R14: 00000000004d0510 R15: 0000000000000000 [ 123.445947] CPU: 1 PID: 8165 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 123.452728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.462107] Call Trace: [ 123.464748] dump_stack+0x185/0x1d0 [ 123.468428] should_fail+0x87b/0xab0 [ 123.472190] __should_failslab+0x278/0x2a0 [ 123.476474] should_failslab+0x29/0x70 [ 123.480409] __kmalloc_track_caller+0x1ff/0xc80 [ 123.485211] ? kvasprintf_const+0x134/0x3b0 [ 123.490719] kvasprintf+0x163/0x330 [ 123.494391] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 123.499808] ? kvasprintf_const+0x134/0x3b0 [ 123.504178] kvasprintf_const+0x134/0x3b0 [ 123.508377] kobject_set_name_vargs+0x11f/0x390 [ 123.513099] dev_set_name+0x1fe/0x230 [ 123.516953] ? __kmalloc+0x335/0x350 [ 123.520715] wiphy_new_nm+0x109a/0x2870 20:09:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0) 20:09:09 executing program 0 (fault-call:1 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 123.524735] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 123.529463] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 123.534442] ? kmsan_set_origin_inline+0x6b/0x120 [ 123.539365] ? hwsim_new_radio_nl+0x84f/0xda0 [ 123.543906] hwsim_new_radio_nl+0xa8d/0xda0 [ 123.548295] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 123.554132] genl_rcv_msg+0x16c1/0x1850 [ 123.558179] netlink_rcv_skb+0x37e/0x600 [ 123.562305] ? genl_unbind+0x350/0x350 [ 123.566259] genl_rcv+0x63/0x80 [ 123.569576] netlink_unicast+0x1680/0x1750 [ 123.573868] ? genl_pernet_exit+0xa0/0xa0 [ 123.578073] netlink_sendmsg+0x104f/0x1350 [ 123.581505] IPVS: length: 32 != 24 [ 123.582488] ? netlink_getsockopt+0xc60/0xc60 [ 123.582533] ___sys_sendmsg+0xec8/0x1320 [ 123.582594] ? __fdget+0x4e/0x60 [ 123.582641] ? __fget_light+0x57/0x700 [ 123.602114] ? __fdget+0x4e/0x60 [ 123.605548] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 123.610974] ? __fget_light+0x6a3/0x700 [ 123.615029] __x64_sys_sendmsg+0x331/0x460 [ 123.619411] ? ___sys_sendmsg+0x1320/0x1320 [ 123.623790] do_syscall_64+0x15b/0x230 [ 123.627737] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.632957] RIP: 0033:0x4559f9 [ 123.636163] RSP: 002b:00007f7d80a3dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 123.643916] RAX: ffffffffffffffda RBX: 00007f7d80a3e6d4 RCX: 00000000004559f9 [ 123.651229] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 123.658536] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.665844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 123.673162] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000005 20:09:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 123.743368] FAULT_INJECTION: forcing a failure. [ 123.743368] name failslab, interval 1, probability 0, space 0, times 0 [ 123.746821] Unknown ioctl 8839 [ 123.754830] CPU: 0 PID: 8196 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 123.754843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.754866] Call Trace: [ 123.776833] dump_stack+0x185/0x1d0 [ 123.779359] Unknown ioctl 19278 [ 123.780518] should_fail+0x87b/0xab0 [ 123.780566] __should_failslab+0x278/0x2a0 [ 123.791811] should_failslab+0x29/0x70 [ 123.795756] __kmalloc_track_caller+0x1ff/0xc80 [ 123.796911] Unknown ioctl 19251 [ 123.800553] ? kvasprintf_const+0x134/0x3b0 [ 123.800594] kvasprintf+0x163/0x330 [ 123.800624] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 123.800660] ? kvasprintf_const+0x134/0x3b0 [ 123.821625] kvasprintf_const+0x134/0x3b0 [ 123.825861] kobject_set_name_vargs+0x11f/0x390 [ 123.830943] dev_set_name+0x1fe/0x230 [ 123.834811] ? __kmalloc+0x335/0x350 [ 123.839539] wiphy_new_nm+0x109a/0x2870 [ 123.842306] FAULT_INJECTION: forcing a failure. [ 123.842306] name failslab, interval 1, probability 0, space 0, times 0 [ 123.843564] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 123.843613] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 123.843666] ? kmsan_set_origin_inline+0x6b/0x120 [ 123.869335] ? hwsim_new_radio_nl+0x84f/0xda0 [ 123.873854] hwsim_new_radio_nl+0xa8d/0xda0 [ 123.878217] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 123.884038] genl_rcv_msg+0x16c1/0x1850 [ 123.888056] netlink_rcv_skb+0x37e/0x600 [ 123.892146] ? genl_unbind+0x350/0x350 [ 123.896063] genl_rcv+0x63/0x80 [ 123.899361] netlink_unicast+0x1680/0x1750 [ 123.903611] ? genl_pernet_exit+0xa0/0xa0 [ 123.907779] netlink_sendmsg+0x104f/0x1350 [ 123.912073] ? netlink_getsockopt+0xc60/0xc60 [ 123.916613] ___sys_sendmsg+0xec8/0x1320 [ 123.920722] ? __fdget+0x4e/0x60 [ 123.924109] ? __fget_light+0x57/0x700 [ 123.928012] ? __fdget+0x4e/0x60 [ 123.931410] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 123.936792] ? __fget_light+0x6a3/0x700 [ 123.940841] __x64_sys_sendmsg+0x331/0x460 [ 123.945536] ? ___sys_sendmsg+0x1320/0x1320 [ 123.949871] do_syscall_64+0x15b/0x230 [ 123.953779] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.958984] RIP: 0033:0x4559f9 [ 123.962178] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 123.969901] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 123.977181] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 123.984459] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 20:09:09 executing program 7 (fault-call:5 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 123.991744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 123.999023] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000005 [ 124.006340] CPU: 1 PID: 8203 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 124.013122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.022501] Call Trace: [ 124.025137] dump_stack+0x185/0x1d0 [ 124.028809] should_fail+0x87b/0xab0 [ 124.032591] __should_failslab+0x278/0x2a0 [ 124.036877] should_failslab+0x29/0x70 [ 124.040823] kmem_cache_alloc+0x129/0xb70 [ 124.045012] ? dst_alloc+0x29b/0x860 [ 124.045046] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.045084] dst_alloc+0x29b/0x860 [ 124.045152] ip_route_output_key_hash_rcu+0x22ad/0x3a90 [ 124.063142] ip_route_output_key_hash+0x1e1/0x290 [ 124.068058] tcp_v4_connect+0xbc5/0x2590 [ 124.072194] ? __inet_stream_connect+0x30/0x13b0 [ 124.076998] ? tcp_sendmsg_locked+0x6064/0x6610 [ 124.081725] ? tcp_twsk_unique+0x490/0x490 [ 124.086023] __inet_stream_connect+0x2d0/0x13b0 [ 124.090781] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 124.096208] ? __kmalloc+0x13a/0x350 [ 124.100003] tcp_sendmsg_locked+0x6064/0x6610 [ 124.104573] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 124.109991] ? unlock_page_memcg+0x7a/0x160 [ 124.114394] ? page_add_file_rmap+0x613/0x6b0 [ 124.118953] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.123852] ? __msan_poison_alloca+0x15c/0x1d0 [ 124.128578] ? local_bh_enable+0x36/0x40 [ 124.132716] ? __fdget+0x4e/0x60 [ 124.136159] tcp_sendmsg+0xb2/0x100 [ 124.139833] ? tcp_sendmsg_locked+0x6610/0x6610 [ 124.144631] inet_sendmsg+0x3fc/0x760 [ 124.148493] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 124.153940] ? inet_getname+0x4a0/0x4a0 [ 124.157999] __sys_sendto+0x6c4/0x7e0 [ 124.161867] ? syscall_return_slowpath+0xe9/0x710 [ 124.167130] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 124.172122] ? syscall_return_slowpath+0xe9/0x710 [ 124.177070] __x64_sys_sendto+0x1a1/0x210 [ 124.181276] ? __sys_sendto+0x7e0/0x7e0 [ 124.185310] do_syscall_64+0x15b/0x230 [ 124.189254] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.194474] RIP: 0033:0x4559f9 [ 124.197686] RSP: 002b:00007f2862838c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 124.205517] RAX: ffffffffffffffda RBX: 00007f28628396d4 RCX: 00000000004559f9 [ 124.212824] RDX: 0000000000071961 RSI: 0000000020a88f88 RDI: 0000000000000014 [ 124.220354] RBP: 000000000072bea0 R08: 0000000020e68000 R09: 0000000000000010 [ 124.227707] R10: 0000000020000800 R11: 0000000000000246 R12: 0000000000000015 [ 124.235012] R13: 00000000004c0c6b R14: 00000000004d0510 R15: 0000000000000001 [ 124.245507] Unknown ioctl 19252 [ 124.273935] Unknown ioctl 8839 [ 124.278142] Unknown ioctl 19278 [ 124.290366] Unknown ioctl 19251 20:09:10 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=r0, 0x4) 20:09:10 executing program 0 (fault-call:1 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:10 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) set_robust_list(&(0x7f00000000c0)={0x0, 0xffffffff00000000, &(0x7f0000000080)={&(0x7f0000000040)}}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) 20:09:10 executing program 7 (fault-call:5 fault-nth:2): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/32, &(0x7f00000001c0)=0x20) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006440)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000006540)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000006580)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000000000}, {0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x4, [0x7fffffff, 0x7fffffff, 0x4, 0x3ff, 0x1, 0xfb, 0xffffffff]}, 0x5c) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=""/113, 0x71) 20:09:10 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x0, 0x9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x4, 0x280000000, 0x9a3, 0xffffffff7fffffff, 0x3ff, 0x80000001, 0x7ff, 0x80000000, 0x81, 0x9, 0x1, 0x100000000, 0x3, 0x0, 0x3]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x8000}, 0x90) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002200010000000000000000000400000068f78bafff93b7482ab6abd1"], 0x14}, 0x1}, 0x0) 20:09:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f00000007c0)="229e7283cfbe75b15f6cfa6418b034dd765704a0f3a7a3147d5dbc460b1a0d7a17fcba0829e3bc1ff2f4e8ec12e428d19ec1b512e67e73513dc77c9f295e1b4ef6b6cb907fe4bd717991965408a05c64c1221fe2263cd8883092f152b2fcc674f5bc567d5a2b7f98ecfe8a9bd1c53d1997fb2ddd6a71277298429270771682552391ddc00ec0b81083f0efcea218396bb12ab5f066158b2a847603781ac74d219f151ca2aba15c527bf91f3b4869fed45a20e819d034a17ca68420215906a08e1148ccfadc12a1899cabf543507bb2e014241ac22a9985") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00000004c0)="b6cd52c93b24e3e77c890bfd34641065106a7b97d4838973f8650c8b45c9e898b033c999706a4eb4adda1f474f977bb3071c47ffaf0b4362eab2c68e5f2dd94c78449efa2c75e762a07c28f036ad7acada9e472f3aa665c80c4ec2af1fb783919b935da64f018524e8efb9ce830901f32d8f32ba1ea898292d507412a7793ea9ca56cd5d9c4f56c8c2d5b93fe8dc85fc5154b00fb2", 0x95, 0x1052127803e9394e, &(0x7f0000000280)={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x101, 0x400080) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000006c0)={{0xffffffffffffffff, 0x3, 0x8, 0x2, 0x7}, 0x110000000, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0xf, 0xe23, 0x7f, 0x1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="7f454c4606800806060000000000000003003f00030000001603000038000000e7010000070000000700200001007f000200010000000000000000000900000004000000c300000009000000e09b00000700000004000000fe604b94038720121a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x161) r4 = request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='security.ima\x00', 0xfffffffffffffff9) keyctl$update(0x2, r4, &(0x7f00000005c0)="2126d824720cd2f42fc067e96da2144425c52cedbf2e3a1f4eee5ccd49b3e4887ec02a45a5e031f99173706506b5d9a386505750b26a14e493bbd1e02ca0da1a13f7329ba89e15fa66d69ae58dfda7397bd90866bff583b5ec081981b3f1343f45bf7b44a22254a754c60999db99deeee180eec7fcbd928fb12177909ce19bfb9cc066020e09047a824eb2c99bdbf21a5c3ea3df143b2b", 0x97) fsetxattr(r1, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)='lo\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xffffffffffff8001}, &(0x7f0000000180)=0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000680)=0x0) ptrace$peekuser(0x3, r6, 0x27) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x8007, 0x48, 0x4, r5}, 0x10) 20:09:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x3e, 0x1, 0x0, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x4000000) [ 124.388422] FAULT_INJECTION: forcing a failure. [ 124.388422] name failslab, interval 1, probability 0, space 0, times 0 [ 124.399937] CPU: 1 PID: 8219 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 124.400877] IPVS: length: 32 != 24 [ 124.406721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.406734] Call Trace: [ 124.406790] dump_stack+0x185/0x1d0 [ 124.406829] should_fail+0x87b/0xab0 [ 124.406874] __should_failslab+0x278/0x2a0 [ 124.427434] FAULT_INJECTION: forcing a failure. [ 124.427434] name failslab, interval 1, probability 0, space 0, times 0 [ 124.429745] should_failslab+0x29/0x70 [ 124.429779] __kmalloc+0xbe/0x350 [ 124.429814] ? rfkill_alloc+0x1b1/0x5b0 [ 124.429850] ? strlen+0x51/0xa0 [ 124.459834] rfkill_alloc+0x1b1/0x5b0 [ 124.463662] ? device_initialize+0x553/0x6d0 [ 124.468172] ? wiphy_new_nm+0x1eda/0x2870 [ 124.472429] wiphy_new_nm+0x1f57/0x2870 [ 124.476429] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 124.481122] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 124.486067] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.490960] ? hwsim_new_radio_nl+0x84f/0xda0 [ 124.495471] hwsim_new_radio_nl+0xa8d/0xda0 [ 124.499820] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 124.505644] genl_rcv_msg+0x16c1/0x1850 [ 124.509653] netlink_rcv_skb+0x37e/0x600 [ 124.513743] ? genl_unbind+0x350/0x350 [ 124.517644] genl_rcv+0x63/0x80 [ 124.520954] netlink_unicast+0x1680/0x1750 [ 124.525208] ? genl_pernet_exit+0xa0/0xa0 [ 124.529462] netlink_sendmsg+0x104f/0x1350 [ 124.533733] ? netlink_getsockopt+0xc60/0xc60 [ 124.538249] ___sys_sendmsg+0xec8/0x1320 [ 124.542344] ? __fdget+0x4e/0x60 [ 124.545727] ? __fget_light+0x57/0x700 [ 124.549631] ? __fdget+0x4e/0x60 [ 124.553041] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 124.558429] ? __fget_light+0x6a3/0x700 [ 124.562467] __x64_sys_sendmsg+0x331/0x460 [ 124.566717] ? ___sys_sendmsg+0x1320/0x1320 [ 124.571050] do_syscall_64+0x15b/0x230 [ 124.574958] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.580151] RIP: 0033:0x4559f9 [ 124.583346] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 124.591070] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 124.598343] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 124.605618] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 124.612889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 124.620164] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000006 [ 124.627468] CPU: 0 PID: 8228 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 124.634338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.643718] Call Trace: [ 124.646353] dump_stack+0x185/0x1d0 [ 124.650025] should_fail+0x87b/0xab0 [ 124.653814] __should_failslab+0x278/0x2a0 [ 124.658096] should_failslab+0x29/0x70 [ 124.658128] kmem_cache_alloc_node+0x157/0xc80 [ 124.658169] ? local_bh_enable+0x40/0x40 [ 124.670758] ? __alloc_skb+0x202/0x9e0 [ 124.674743] __alloc_skb+0x202/0x9e0 [ 124.681534] sk_stream_alloc_skb+0x17c/0xcf0 [ 124.685997] tcp_connect+0x228c/0x60c0 [ 124.689987] tcp_v4_connect+0x23a7/0x2590 [ 124.696860] ? tcp_twsk_unique+0x490/0x490 [ 124.702848] __inet_stream_connect+0x2d0/0x13b0 [ 124.707602] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 124.713020] ? __kmalloc+0x13a/0x350 [ 124.716812] tcp_sendmsg_locked+0x6064/0x6610 [ 124.721359] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 124.726766] ? unlock_page_memcg+0x7a/0x160 [ 124.731159] ? page_add_file_rmap+0x613/0x6b0 20:09:10 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)='ramfs\x00', 0x0, &(0x7f0000000140)="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") [ 124.735701] ? kmsan_set_origin_inline+0x6b/0x120 [ 124.741366] ? __msan_poison_alloca+0x15c/0x1d0 [ 124.746104] ? local_bh_enable+0x36/0x40 [ 124.750247] ? __fdget+0x4e/0x60 [ 124.753681] tcp_sendmsg+0xb2/0x100 [ 124.757369] ? tcp_sendmsg_locked+0x6610/0x6610 [ 124.762103] inet_sendmsg+0x3fc/0x760 [ 124.766024] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 124.771452] ? inet_getname+0x4a0/0x4a0 [ 124.775494] __sys_sendto+0x6c4/0x7e0 [ 124.779357] ? syscall_return_slowpath+0xe9/0x710 [ 124.784256] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 124.789244] ? syscall_return_slowpath+0xe9/0x710 [ 124.794354] __x64_sys_sendto+0x1a1/0x210 [ 124.798582] ? __sys_sendto+0x7e0/0x7e0 [ 124.802598] do_syscall_64+0x15b/0x230 [ 124.806537] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.811756] RIP: 0033:0x4559f9 [ 124.814987] RSP: 002b:00007f2862838c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 124.822746] RAX: ffffffffffffffda RBX: 00007f28628396d4 RCX: 00000000004559f9 [ 124.830050] RDX: 0000000000071961 RSI: 0000000020a88f88 RDI: 0000000000000014 20:09:10 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80800, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001ac0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000160}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)={0x141c, 0x37, 0x800, 0x70bd27, 0x25dfdbfb, {0x20}, [@nested={0xc, 0x3c, [@typed={0x8, 0x30, @pid=r1}]}, @typed={0x8, 0x91, @uid=r2}, @generic="2a2df331e0386d830761f34ab74fc0a498793799d1d42bed28bf0e5965ea7737ef7562de7d21d7807a96548f997980c82e07f1ce6f769d43e95db44a499c9794b190e47829266c8d690d76772b1fdb9890e50182a620250045bc7bfcbcbdd8a6dc451515af549d2f1a0050072f0be36b43534f6d7269f68f1994a1c78329f1807f3e51db60", @typed={0x14, 0x77, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="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", @nested={0xfc, 0x8c, [@typed={0x14, 0x13, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x46, @binary="9f57406341"}, @generic="d541062652918fa087f1f2f16a4a843473e780149083ca191278782dc5aa190564eabb2e2e520a7a8533ad6b68cb3c347608945a18f594a9c8bd7a0371635687174ca453967b37eddf002125192cf285d6324fc3ae0349061fc7988f5a73a4bc6626d5fa17584727b1820d39ce3f175a0a71c001e26d38293f21d44c17d8bf8e4e61768970a27caf8eb9e414f4ecc5b3d1b996b9f6ba087f62b530a904ac5c94343dae6d0f8b0eb99853375a1e6cbf6fbf2813760c12fbb5b8089880a0a728f0fd67a13d0aa9c256a17f37cf2cada2f7a1b425", @typed={0x4, 0x4b}]}, @generic="801d3894a949", @generic="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", @nested={0xdc, 0x40, [@generic="8e754fb2dcb921a5978d891aa87f9ef720f3ee10232059893cf4a13c2fb076522f8d10672dabc6fc8fa98521bf04707de2dec08945d87d2093e1008f3bb3a5ed2cdcc41092d40965d501a1d6ea76b7bee0ac4d6a0f3dd99ba36e297caedbb3a2c6aeecfe140712aad14a0415771a5d445635c1e38d5aba18517872d8667cd4b0868f61f7a8f10419c7e62a367b50bb551624bcf3f6bb84f7af7d91a9be2a462fd01c5e52791d341f0b7e27030e799f3da5f66551946d612e564563b47d3b453ad8920d34ac65f20143587e0b022ffc76b3afb3a4d7"]}, @generic="e72cdffc9bbac60dd19366c22e57c99ba3df9d89d887432b510f0d840edfc7b5366f198229b3a7b824a5d13a564b298922ea6c39c4601dc60ce993bc724c7849b80d999c155e38a68fa0949539141dc12b7aff4bff8651f689feb9bd09254c7a21cb4e7744f014792bb175140a52f0d7527fe781ad74474f36e01ec22ccc"]}, 0x141c}, 0x1}, 0x200080c0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001a80)={'dummy0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r3 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='security4\\wlan0proceth1mime_type\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000400)='ceph\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001a40)='nodev\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) [ 124.837355] RBP: 000000000072bea0 R08: 0000000020e68000 R09: 0000000000000010 [ 124.844664] R10: 0000000020000800 R11: 0000000000000246 R12: 0000000000000015 [ 124.852153] R13: 00000000004c0c6b R14: 00000000004d0510 R15: 0000000000000002 20:09:11 executing program 4: unshare(0x24020400) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001240)}, 0x10) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0x100, 0x8000, 0x9, 0x9}) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x4, 0xffff, 0x10001, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x2}, 0x8) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x80010) gettid() 20:09:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0x1000002a1, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="211c1fd2e68e6e6eff0fecdfd01084c6de2d0d9c203b9fad25aa867aa7f2ba00eee500aaa6e9e32d3d603defc79af4f1a52d77587b8d7f15b6106d214549a20ddb2b86392aaef1f8f6e35ccbd68a3574425315791e6d626e18c973f474248b7168b654582a643c5fe65e76679631da760d0c2df0660b80ce6b8ee5f03055f528b02f5636011f3164abd0de12615fa50c96eeea84a36ce445e8d937abdd80479970b7ecc2b7a8112ebb013058e38308bee303c6cf2818b843136fed7fc06c144f83c2269bbf2b55c48ab006320a1ebdc2828286776722460ca95a5a1bc20172fcb484389fcd2c986424ae14e603967e8542b30826090281"], @ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r0]], 0x14}, 0x1}, 0x8000) 20:09:11 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x0, 0x9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x4, 0x280000000, 0x9a3, 0xffffffff7fffffff, 0x3ff, 0x80000001, 0x7ff, 0x80000000, 0x81, 0x9, 0x1, 0x100000000, 0x3, 0x0, 0x3]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x8000}, 0x90) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002200010000000000000000000400000068f78bafff93b7482ab6abd1"], 0x14}, 0x1}, 0x0) 20:09:11 executing program 0 (fault-call:1 fault-nth:7): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x10001, 0x5f2eedd0, 0x7, 0x4, 0x0, 0x3, 0x3, 0x1d1, 0x38, 0x259, 0x4, 0x3f, 0x20, 0x2, 0x4, 0x6, 0x4}, [{0x0, 0x3, 0x5e25, 0x3, 0x2d, 0x9, 0x8, 0xafa}, {0x6474e551, 0x400, 0xeb, 0x0, 0x10000, 0x0, 0x4}], "b0456d33db", [[], [], [], []]}, 0x47d) 20:09:11 executing program 7 (fault-call:5 fault-nth:3): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40002, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:11 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000040)={'ip_vti0\x00', @ifru_map={0x10000000000, 0x7ff, 0xd7f3, 0x1, 0x0, 0x3}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000220001000000000000000000040000005d10734072ee13d6d7ff70f34c0f2248e5b305c5029de9ec81bc46e41045baab2c0955c56d3400368e052149d6c48693fb7b4e72ecf6815bd24d3d2eea27a7052b0a25897e41e7c54d9e96e2ca4bb97ea1acf1d33fe21bff19a80ae21324bf4316dae0b43d"], 0x14}, 0x1}, 0x0) [ 125.132113] FAULT_INJECTION: forcing a failure. [ 125.132113] name failslab, interval 1, probability 0, space 0, times 0 [ 125.143538] CPU: 0 PID: 8261 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 125.144728] FAULT_INJECTION: forcing a failure. [ 125.144728] name failslab, interval 1, probability 0, space 0, times 0 [ 125.150311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.150324] Call Trace: [ 125.150376] dump_stack+0x185/0x1d0 [ 125.150416] should_fail+0x87b/0xab0 [ 125.150457] __should_failslab+0x278/0x2a0 [ 125.150512] should_failslab+0x29/0x70 [ 125.150564] __kmalloc_node+0x22f/0x1200 [ 125.193788] ? kmsan_set_origin_inline+0x6b/0x120 [ 125.198672] ? kvmalloc_node+0x197/0x2f0 [ 125.202759] ? __msan_poison_alloca+0x15c/0x1d0 [ 125.207443] kvmalloc_node+0x197/0x2f0 [ 125.211353] bucket_table_alloc+0xcb/0xbc0 [ 125.215620] rhashtable_init+0x9dd/0xc70 [ 125.219725] rhltable_init+0xcd/0x150 [ 125.223556] sta_info_init+0x5e/0x260 [ 125.227374] ieee80211_alloc_hw_nm+0xcf1/0x2c00 [ 125.232070] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 125.237036] ? kmsan_set_origin_inline+0x6b/0x120 [ 125.241929] ? hwsim_new_radio_nl+0x84f/0xda0 [ 125.246443] hwsim_new_radio_nl+0xa8d/0xda0 [ 125.250795] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 125.256621] genl_rcv_msg+0x16c1/0x1850 [ 125.260628] netlink_rcv_skb+0x37e/0x600 [ 125.264717] ? genl_unbind+0x350/0x350 [ 125.268643] genl_rcv+0x63/0x80 [ 125.271937] netlink_unicast+0x1680/0x1750 [ 125.276188] ? genl_pernet_exit+0xa0/0xa0 [ 125.280348] netlink_sendmsg+0x104f/0x1350 [ 125.284622] ? netlink_getsockopt+0xc60/0xc60 [ 125.289139] ___sys_sendmsg+0xec8/0x1320 [ 125.293237] ? __fdget+0x4e/0x60 [ 125.296624] ? __fget_light+0x57/0x700 [ 125.300526] ? __fdget+0x4e/0x60 [ 125.303941] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 125.309329] ? __fget_light+0x6a3/0x700 [ 125.313339] __x64_sys_sendmsg+0x331/0x460 [ 125.317610] ? ___sys_sendmsg+0x1320/0x1320 [ 125.321941] do_syscall_64+0x15b/0x230 [ 125.325845] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.331041] RIP: 0033:0x4559f9 [ 125.334233] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 125.341970] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 125.349252] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 125.356529] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 125.363809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 125.371087] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000007 [ 125.378393] CPU: 1 PID: 8271 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 125.385176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.394564] Call Trace: [ 125.397209] dump_stack+0x185/0x1d0 [ 125.400912] should_fail+0x87b/0xab0 [ 125.404695] __should_failslab+0x278/0x2a0 [ 125.409005] should_failslab+0x29/0x70 [ 125.412938] __kmalloc_node_track_caller+0x24b/0x11b0 [ 125.418175] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 125.423578] ? sk_stream_alloc_skb+0x17c/0xcf0 [ 125.428244] __alloc_skb+0x2cb/0x9e0 [ 125.432021] ? sk_stream_alloc_skb+0x17c/0xcf0 [ 125.436681] sk_stream_alloc_skb+0x17c/0xcf0 [ 125.441140] tcp_connect+0x228c/0x60c0 [ 125.445111] tcp_v4_connect+0x23a7/0x2590 [ 125.449339] ? tcp_twsk_unique+0x490/0x490 [ 125.453627] __inet_stream_connect+0x2d0/0x13b0 [ 125.458364] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 125.463780] ? __kmalloc+0x13a/0x350 [ 125.467564] tcp_sendmsg_locked+0x6064/0x6610 [ 125.472124] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 125.477114] ? kmsan_set_origin_inline+0x6b/0x120 [ 125.482173] ? __msan_poison_alloca+0x15c/0x1d0 [ 125.486893] ? local_bh_enable+0x36/0x40 [ 125.491022] ? __fdget+0x4e/0x60 [ 125.494459] tcp_sendmsg+0xb2/0x100 [ 125.498153] ? tcp_sendmsg_locked+0x6610/0x6610 [ 125.502879] inet_sendmsg+0x3fc/0x760 [ 125.506731] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 125.512151] ? inet_getname+0x4a0/0x4a0 [ 125.516189] __sys_sendto+0x6c4/0x7e0 [ 125.520054] ? syscall_return_slowpath+0xe9/0x710 [ 125.524951] ? prepare_exit_to_usermode+0x4a/0x3a0 20:09:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000180)={0x40, 0x8, 0x2, 0x11d3, 0x2, 0x7fffffff}) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'gre0\x00'}}, 0x1e) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r3) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 125.529928] ? syscall_return_slowpath+0xe9/0x710 [ 125.530016] __x64_sys_sendto+0x1a1/0x210 [ 125.530057] ? __sys_sendto+0x7e0/0x7e0 [ 125.530083] do_syscall_64+0x15b/0x230 [ 125.530122] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.530152] RIP: 0033:0x4559f9 [ 125.555356] RSP: 002b:00007f2862838c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 125.563118] RAX: ffffffffffffffda RBX: 00007f28628396d4 RCX: 00000000004559f9 [ 125.570682] RDX: 0000000000071961 RSI: 0000000020a88f88 RDI: 0000000000000014 [ 125.577989] RBP: 000000000072bea0 R08: 0000000020e68000 R09: 0000000000000010 [ 125.585295] R10: 0000000020000800 R11: 0000000000000246 R12: 0000000000000015 [ 125.592600] R13: 00000000004c0c6b R14: 00000000004d0510 R15: 0000000000000003 20:09:11 executing program 5: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/78, 0x4e}], 0x2, &(0x7f0000000240)=""/111, 0x6f, 0x8}, 0x40000000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000300)={0x8, 0x4, 0x7, 0xabce}, 0x6) syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x7, 0x20000) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'ovf\x00', 0x2, 0x5, 0x2e}, 0x2c) 20:09:11 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8914, &(0x7f0000000180)="ab3a85a2c561c14a000000b2a31fb7da3fd7b2ce131eb533ce984c3de4996ffacda6f560493fac97f1e830dc3a131a3aa96e55b3aa6abbdb0f7863aece4ff3845f2335563effc63a2b5c221e406e7769650cb6e44d") r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000240)) socket$nl_xfrm(0x10, 0x3, 0x6) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @random="5d38c9fc48c4", 'gretap0\x00'}}, 0xd7) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:11 executing program 0 (fault-call:1 fault-nth:8): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:11 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x400000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x7, 0x6, 0x10000, 0x4, 0x6, 0x1, 0xb972000000000, 0x42, 0x100000000, 0x100000000}, 0xb) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) close(r0) 20:09:11 executing program 4: unshare(0x20000024020442) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, [0x0, 0x7, 0xa6, 0xffff, 0x8, 0x2, 0x7, 0x6, 0x3, 0x1, 0x4, 0x80, 0x0, 0x0, 0x5]}, &(0x7f0000000140)=0x100) bind$rds(r0, &(0x7f0000000340)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) waitid(0x2, r2, &(0x7f0000000240), 0x3, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) 20:09:11 executing program 7 (fault-call:5 fault-nth:4): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 125.820386] FAULT_INJECTION: forcing a failure. [ 125.820386] name failslab, interval 1, probability 0, space 0, times 0 [ 125.831862] CPU: 1 PID: 8294 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 125.838643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.838657] Call Trace: [ 125.838708] dump_stack+0x185/0x1d0 [ 125.838782] should_fail+0x87b/0xab0 [ 125.854197] FAULT_INJECTION: forcing a failure. [ 125.854197] name failslab, interval 1, probability 0, space 0, times 0 [ 125.854360] __should_failslab+0x278/0x2a0 [ 125.874435] should_failslab+0x29/0x70 [ 125.878368] kmem_cache_alloc_node+0x157/0xc80 [ 125.882990] ? __alloc_skb+0x202/0x9e0 [ 125.886907] __alloc_skb+0x202/0x9e0 [ 125.890645] netlink_sendmsg+0x76e/0x1350 [ 125.894831] ? netlink_getsockopt+0xc60/0xc60 [ 125.899344] ___sys_sendmsg+0xec8/0x1320 [ 125.903440] ? __fdget+0x4e/0x60 [ 125.906824] ? __fget_light+0x57/0x700 [ 125.910763] ? __fdget+0x4e/0x60 [ 125.914178] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 125.919566] ? __fget_light+0x6a3/0x700 [ 125.923575] __x64_sys_sendmsg+0x331/0x460 [ 125.927829] ? ___sys_sendmsg+0x1320/0x1320 [ 125.932157] do_syscall_64+0x15b/0x230 [ 125.936065] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.941258] RIP: 0033:0x4559f9 [ 125.944449] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 125.952172] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 125.959446] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 125.966720] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 125.973990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 125.981262] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000000 [ 125.988560] CPU: 0 PID: 8302 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 125.995339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.004722] Call Trace: [ 126.007365] dump_stack+0x185/0x1d0 [ 126.011035] should_fail+0x87b/0xab0 [ 126.014836] __should_failslab+0x278/0x2a0 [ 126.019110] should_failslab+0x29/0x70 [ 126.023034] kmem_cache_alloc_node+0x157/0xc80 [ 126.028256] ? __alloc_skb+0x202/0x9e0 [ 126.032204] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.032268] __alloc_skb+0x202/0x9e0 [ 126.032310] skb_copy+0x196/0xbf0 [ 126.032359] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.049215] ? __msan_poison_alloca+0x15c/0x1d0 [ 126.054144] tcp_send_synack+0x5b6/0x15f0 [ 126.058351] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 126.063865] ? tcp_sync_mss+0x92c/0x9c0 [ 126.067892] tcp_rcv_state_process+0x22f5/0x66a0 [ 126.072697] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.073868] FAULT_INJECTION: forcing a failure. [ 126.073868] name failslab, interval 1, probability 0, space 0, times 0 [ 126.077578] tcp_v4_do_rcv+0xb2a/0xd90 [ 126.077610] ? inet_sk_rx_dst_set+0x2c0/0x2c0 [ 126.077648] __release_sock+0x2dc/0x680 [ 126.077706] release_sock+0x99/0x2a0 [ 126.077748] __inet_stream_connect+0xce0/0x13b0 [ 126.077793] ? wait_woken+0x2e0/0x2e0 [ 126.113566] tcp_sendmsg_locked+0x6064/0x6610 [ 126.118094] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 126.123478] ? unlock_page_memcg+0x7a/0x160 [ 126.127832] ? page_add_file_rmap+0x613/0x6b0 [ 126.132335] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.137193] ? __msan_poison_alloca+0x15c/0x1d0 [ 126.141896] ? local_bh_enable+0x36/0x40 [ 126.145992] ? __fdget+0x4e/0x60 [ 126.149391] tcp_sendmsg+0xb2/0x100 [ 126.153053] ? tcp_sendmsg_locked+0x6610/0x6610 [ 126.157762] inet_sendmsg+0x3fc/0x760 [ 126.161580] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 126.166978] ? inet_getname+0x4a0/0x4a0 [ 126.170987] __sys_sendto+0x6c4/0x7e0 [ 126.174810] ? syscall_return_slowpath+0xe9/0x710 [ 126.179673] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 126.184620] ? syscall_return_slowpath+0xe9/0x710 [ 126.189510] __x64_sys_sendto+0x1a1/0x210 [ 126.193676] ? __sys_sendto+0x7e0/0x7e0 [ 126.197656] do_syscall_64+0x15b/0x230 [ 126.201559] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 126.206748] RIP: 0033:0x4559f9 [ 126.209942] RSP: 002b:00007f2862838c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 126.217754] RAX: ffffffffffffffda RBX: 00007f28628396d4 RCX: 00000000004559f9 [ 126.225031] RDX: 0000000000071961 RSI: 0000000020a88f88 RDI: 0000000000000014 [ 126.232318] RBP: 000000000072bea0 R08: 0000000020e68000 R09: 0000000000000010 [ 126.239591] R10: 0000000020000800 R11: 0000000000000246 R12: 0000000000000015 [ 126.246860] R13: 00000000004c0c6b R14: 00000000004d0510 R15: 0000000000000004 [ 126.254157] CPU: 1 PID: 8301 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 126.260934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 20:09:12 executing program 5: r0 = shmget(0x2, 0x3000, 0x820, &(0x7f0000ffc000/0x3000)=nil) r1 = getuid() r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000400)={'veth0_to_bond\x00', 0x7}) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r6 = getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x3f, r1, r3, r4, r5, 0x40, 0x7}, 0x2, 0x2000000, 0xffffffff, 0x80000001, r6, r7, 0x1}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x1ca) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) r8 = getpgrp(0xffffffffffffffff) sched_getaffinity(r8, 0x8, &(0x7f0000000000)) 20:09:12 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8001, 0xc) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x80, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xa001, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/203) unshare(0x20000000) open$dir(&(0x7f0000000200)='./file0\x00', 0x220000, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0xd) [ 126.270319] Call Trace: [ 126.272957] dump_stack+0x185/0x1d0 [ 126.276629] should_fail+0x87b/0xab0 [ 126.280392] __should_failslab+0x278/0x2a0 [ 126.284688] should_failslab+0x29/0x70 [ 126.288620] __kmalloc_node+0x22f/0x1200 [ 126.292732] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 126.298146] ? kvmalloc_node+0x197/0x2f0 [ 126.302253] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.307131] kvmalloc_node+0x197/0x2f0 [ 126.311062] alloc_bucket_spinlocks+0x25f/0x3f0 [ 126.315782] bucket_table_alloc+0x33f/0xbc0 20:09:12 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 126.320157] rhashtable_init+0x9dd/0xc70 [ 126.324307] rhltable_init+0xcd/0x150 [ 126.328155] sta_info_init+0x5e/0x260 [ 126.331999] ieee80211_alloc_hw_nm+0xcf1/0x2c00 [ 126.336723] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 126.341686] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.346603] ? hwsim_new_radio_nl+0x84f/0xda0 [ 126.351144] hwsim_new_radio_nl+0xa8d/0xda0 [ 126.355531] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 126.361371] genl_rcv_msg+0x16c1/0x1850 [ 126.365421] netlink_rcv_skb+0x37e/0x600 [ 126.369541] ? genl_unbind+0x350/0x350 [ 126.373489] genl_rcv+0x63/0x80 [ 126.376810] netlink_unicast+0x1680/0x1750 [ 126.381098] ? genl_pernet_exit+0xa0/0xa0 [ 126.385285] netlink_sendmsg+0x104f/0x1350 [ 126.389594] ? netlink_getsockopt+0xc60/0xc60 [ 126.394129] ___sys_sendmsg+0xec8/0x1320 [ 126.398256] ? __fdget+0x4e/0x60 [ 126.401674] ? __fget_light+0x57/0x700 [ 126.405611] ? __fdget+0x4e/0x60 [ 126.409041] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 126.414464] ? __fget_light+0x6a3/0x700 [ 126.418510] __x64_sys_sendmsg+0x331/0x460 [ 126.422793] ? ___sys_sendmsg+0x1320/0x1320 [ 126.427144] do_syscall_64+0x15b/0x230 [ 126.431086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 126.436299] RIP: 0033:0x4559f9 [ 126.439514] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 126.447265] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 126.454573] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 126.461872] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.465663] FAULT_INJECTION: forcing a failure. [ 126.465663] name failslab, interval 1, probability 0, space 0, times 0 [ 126.469334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 126.469352] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000008 [ 126.495650] CPU: 0 PID: 8325 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 126.502438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.511818] Call Trace: [ 126.514464] dump_stack+0x185/0x1d0 [ 126.518186] should_fail+0x87b/0xab0 [ 126.521969] __should_failslab+0x278/0x2a0 [ 126.526272] should_failslab+0x29/0x70 [ 126.530221] __kmalloc_node_track_caller+0x24b/0x11b0 [ 126.535453] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 126.540864] ? netlink_sendmsg+0x76e/0x1350 [ 126.545247] __alloc_skb+0x2cb/0x9e0 [ 126.549003] ? netlink_sendmsg+0x76e/0x1350 [ 126.553374] netlink_sendmsg+0x76e/0x1350 [ 126.553437] ? netlink_getsockopt+0xc60/0xc60 [ 126.553479] ___sys_sendmsg+0xec8/0x1320 [ 126.553538] ? __fdget+0x4e/0x60 [ 126.553573] ? __fget_light+0x57/0x700 [ 126.553615] ? __fdget+0x4e/0x60 [ 126.577064] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 126.582492] ? __fget_light+0x6a3/0x700 [ 126.586551] __x64_sys_sendmsg+0x331/0x460 [ 126.590842] ? ___sys_sendmsg+0x1320/0x1320 [ 126.595207] do_syscall_64+0x15b/0x230 [ 126.599242] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 126.604464] RIP: 0033:0x4559f9 [ 126.607678] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 126.615434] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 20:09:12 executing program 0 (fault-call:1 fault-nth:9): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:12 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0xff00000000000000, 0xfffffffffffff0ef, 0x1, 0x5, 0x9]}, &(0x7f0000000080)=0xe) 20:09:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000100e10000000000004400000000"], 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000000c0)) [ 126.622737] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 126.630045] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.637348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 126.644660] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000001 20:09:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x40000000004e23}, 0xffffffffffffffd7) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x80, &(0x7f0000e68000)={0x2, 0x4e23}, 0xfffffffffffffd03) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffff) fcntl$getown(r2, 0x9) [ 126.746159] FAULT_INJECTION: forcing a failure. [ 126.746159] name failslab, interval 1, probability 0, space 0, times 0 [ 126.760323] CPU: 0 PID: 8331 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 126.768249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.778031] Call Trace: [ 126.780713] dump_stack+0x185/0x1d0 [ 126.784404] should_fail+0x87b/0xab0 [ 126.788203] __should_failslab+0x278/0x2a0 [ 126.792485] should_failslab+0x29/0x70 [ 126.796417] __kmalloc_track_caller+0x1ff/0xc80 [ 126.801127] ? kasprintf+0x1ec/0x220 [ 126.804919] kvasprintf+0x163/0x330 [ 126.808590] ? kasprintf+0x1ec/0x220 [ 126.812361] kasprintf+0x1ec/0x220 [ 126.815971] ieee80211_alloc_led_names+0x140/0x670 [ 126.820951] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 126.825767] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 126.830742] ? kmsan_set_origin_inline+0x6b/0x120 [ 126.835666] ? hwsim_new_radio_nl+0x84f/0xda0 [ 126.840208] hwsim_new_radio_nl+0xa8d/0xda0 [ 126.844599] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 126.850443] genl_rcv_msg+0x16c1/0x1850 [ 126.854497] netlink_rcv_skb+0x37e/0x600 [ 126.858625] ? genl_unbind+0x350/0x350 [ 126.862581] genl_rcv+0x63/0x80 [ 126.865899] netlink_unicast+0x1680/0x1750 [ 126.870196] ? genl_pernet_exit+0xa0/0xa0 [ 126.874482] netlink_sendmsg+0x104f/0x1350 [ 126.878795] ? netlink_getsockopt+0xc60/0xc60 [ 126.883346] ___sys_sendmsg+0xec8/0x1320 [ 126.887492] ? __fdget+0x4e/0x60 [ 126.890932] ? __fget_light+0x57/0x700 20:09:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x18000000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000400)={0x3, r2}) gettid() r3 = gettid() sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4a8a008}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="04005300ddf7b24f8aeecdc9c884000004007b0008001b0089c7a6833b771b3cb2246839ef140193d557a718a225103a601ded669950c3be0a84d18669b221a768d8388aa020660dac97fc3600151f953609e380148b6f5a2370d7d9254433e242edccee68edd36c26ff8342a2b2c2edc4a22a1731866ee2be21324a961b445954da00f01f6692af4b1daad71bcdd25a9839bfbc61ffaf070a54851f7424a2598f9dc45bac6eccabbb4ae0c7a8b926fc5e4771cacee6ad35a91d9cd03588b98780451d06ab974449d4ae407a64f14a086618f0dcb6c31b49c9f0d12c67e0bbde8a58abb221a93a3db7fa4cc89af2e36eb8eda5e1", @ANYRES32=r3, @ANYBLOB="1e799e616f9e42eac923e95bd6a97b0f0b5374626688bc3e9815224a2501a0632fff3365d6ce942ffa9545f59e4dad7226bd879be0128dabdd3a2d8bf70adb802597065e3d4939504d183576ccb18fdd706082439fbe0dc900b6b13fc9b1e34011994fb3e73275cb6db7d95d3ca5cde40c2b5fc92888f35880ec671e47ea127e650d920006ebf8803e3b107e53d7c66100fb73306140418e4008000200ffffffff000000"], 0x1c0}, 0x1, 0x0, 0x0, 0x40040}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2e7903000000c9d0f749eb1d86166e4915d291a539bc3531e9232814617e265f404e0e9c120c14a6223e42a6e2f2cb1dc257094440f99fbb6d9dcc9997bbe0b7edaf41d6d7330cebc798feda63cef47ca8a8e44799ab4eb41d9fc3a6108e6181f992ae72425a4ace69006a4ba20d779b539b1a8349efd69c040b6d5be45c175fe2d3c38a930e629934e3b057f9f2c1d697504000c174f378da45a48fa83351bf7a0e8c8a748f97f28ba5e68f921a43f6fc76f3164d44e2cc"], 0x14}, 0x1}, 0x0) capget(&(0x7f0000000300)={0x20071026, r3}, &(0x7f00000000c0)={0x2, 0x7988, 0x8, 0x6, 0x4, 0x20}) 20:09:12 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/208) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 20:09:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:12 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 126.894875] ? __fdget+0x4e/0x60 [ 126.898322] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 126.903771] ? __fget_light+0x6a3/0x700 [ 126.903838] __x64_sys_sendmsg+0x331/0x460 20:09:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x12, {0x2, 0x4e24, @rand_addr=0xc4f}, 'ipddp0\x00'}) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="097d32a17d8a79de6f41ac7486cec694ca82b5bc995ab43ff1991e426cbe2643b52875348f5bbad41d9bb00fc5d630704f1c077e9c328dd9e5acfab55001421be4775a7e168a27517f0c37d2ad3cfd8a35f76b53d70609a341507699111bb8b9f3b05a58f34d1546d79a5ddc82381b7e0881df8ce36366cd7ca4619bf7ac1a2ed50989f327a3db1397371798978e6825d8836c731171d42d", 0x98}, {&(0x7f0000000200)="0749191a7fbea808bc27b28bb3b367fde0a1d77d70b48deb28a9addb57238dc7eb0472cc7951d4db1379b991e624a33d37b4f68ad026fb", 0x37}, {&(0x7f00000002c0)="4d7193a051ec1749869d9a256673a04deba8236bd62dccb08078f34cc58614a3b8cfca53ab6af7d3a103919064d95d3eb418b6152ae66a78b9a23eb0139227398402da25ae487998b1b099fe90174f4aff89f5c7d5beff8383a0d5de0f4da57fedf686607c99a6bef3ea79c2b7a8ca7387f70edba57e69dd3beaa7d25c80750942f99341b4eb88185ad9f48722f4ed692e49caf037b2c8fb36f5b66e69b8c82db0b59bbae1c8c0525cc7", 0xaa}, {&(0x7f0000000380)="7f273e4e4739594464da6d934c5e9e45a67229324edefcf6c7a72f653b9f3e65bc8a9229a2fc1bbe752a06e81002037ad287c9dd8c04f63a81cb6cf9f56c85d244b023996301f8f78fef52acf0266fba68bb3bc284a30265d3", 0x59}], 0x4, 0xd) 20:09:12 executing program 4: unshare(0x40020901) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) [ 126.903879] ? ___sys_sendmsg+0x1320/0x1320 [ 126.903906] do_syscall_64+0x15b/0x230 [ 126.903954] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 126.903975] RIP: 0033:0x4559f9 [ 126.903991] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 126.904023] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 126.904041] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 126.904059] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 126.904076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 126.904094] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000009 [ 127.089671] FAULT_INJECTION: forcing a failure. [ 127.089671] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 127.145813] CPU: 0 PID: 8353 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 127.145830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.145842] Call Trace: [ 127.145892] dump_stack+0x185/0x1d0 [ 127.145939] should_fail+0x87b/0xab0 [ 127.145984] __alloc_pages_nodemask+0x600/0x5cc0 [ 127.146027] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 127.146060] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 127.146086] ? __save_stack_trace+0x90d/0xb00 [ 127.146127] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 127.146174] alloc_pages_current+0x6b1/0x970 [ 127.146230] kmalloc_order_trace+0xbb/0x390 [ 127.146256] ? __kmalloc+0x335/0x350 [ 127.146288] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 127.146324] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 127.146369] __kmalloc+0x335/0x350 [ 127.146425] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 127.146454] wiphy_new_nm+0x9e7/0x2870 [ 127.146484] ? __msan_poison_alloca+0x15c/0x1d0 [ 127.146527] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 127.146580] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 127.146610] ? kmsan_set_origin_inline+0x6b/0x120 [ 127.146670] ? hwsim_new_radio_nl+0x84f/0xda0 [ 127.146703] hwsim_new_radio_nl+0xa8d/0xda0 [ 127.146756] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 127.146786] genl_rcv_msg+0x16c1/0x1850 [ 127.146847] netlink_rcv_skb+0x37e/0x600 [ 127.146895] ? genl_unbind+0x350/0x350 [ 127.146951] genl_rcv+0x63/0x80 [ 127.146979] netlink_unicast+0x1680/0x1750 [ 127.147021] ? genl_pernet_exit+0xa0/0xa0 [ 127.147059] netlink_sendmsg+0x104f/0x1350 [ 127.147119] ? netlink_getsockopt+0xc60/0xc60 [ 127.147162] ___sys_sendmsg+0xec8/0x1320 [ 127.147217] ? __fdget+0x4e/0x60 [ 127.147265] ? __fget_light+0x57/0x700 [ 127.309442] ? __fdget+0x4e/0x60 [ 127.312877] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 127.318305] ? __fget_light+0x6a3/0x700 [ 127.322356] __x64_sys_sendmsg+0x331/0x460 [ 127.326645] ? ___sys_sendmsg+0x1320/0x1320 [ 127.331002] do_syscall_64+0x15b/0x230 [ 127.334942] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:09:13 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400800, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) lookup_dcookie(0x80000001, &(0x7f0000000100), 0x0) 20:09:13 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0x2, r0, &(0x7f0000000040)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) bind$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0x3, 0x2, 0x6, 0x8001, 0x20, 0x200}, 0x1}, 0xa) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x3, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) recvfrom$llc(r2, &(0x7f00000004c0)=""/4096, 0x1000, 0x20, &(0x7f0000000180)={0x1a, 0x32c, 0x2, 0x1, 0x20, 0x1, @random="6d2c87cf05d6"}, 0x10) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200000) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) r2 = dup3(r0, r1, 0x80000) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000000)=0x240, 0x4) getuid() setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0xfffffffffffffd25) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:13 executing program 0 (fault-call:1 fault-nth:10): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:13 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x33, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xbed, 0x9}, 0x8) [ 127.340156] RIP: 0033:0x4559f9 [ 127.343368] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 127.351116] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 127.358417] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 127.365727] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.373045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 127.380347] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000002 20:09:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='lo\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r2) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 127.509003] FAULT_INJECTION: forcing a failure. [ 127.509003] name failslab, interval 1, probability 0, space 0, times 0 [ 127.520422] CPU: 1 PID: 8387 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 127.527203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.536674] Call Trace: [ 127.539320] dump_stack+0x185/0x1d0 [ 127.542996] should_fail+0x87b/0xab0 [ 127.546782] __should_failslab+0x278/0x2a0 [ 127.551067] should_failslab+0x29/0x70 [ 127.554998] __kmalloc_track_caller+0x1ff/0xc80 [ 127.559701] ? kasprintf+0x1ec/0x220 [ 127.563483] kvasprintf+0x163/0x330 [ 127.567143] ? kasprintf+0x1ec/0x220 [ 127.570935] kasprintf+0x1ec/0x220 [ 127.574530] ieee80211_alloc_led_names+0x2bf/0x670 [ 127.579502] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 127.584306] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 127.589273] ? kmsan_set_origin_inline+0x6b/0x120 [ 127.594190] ? hwsim_new_radio_nl+0x84f/0xda0 [ 127.598730] hwsim_new_radio_nl+0xa8d/0xda0 [ 127.603120] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 127.608955] genl_rcv_msg+0x16c1/0x1850 [ 127.613000] netlink_rcv_skb+0x37e/0x600 [ 127.617116] ? genl_unbind+0x350/0x350 [ 127.621072] genl_rcv+0x63/0x80 [ 127.624393] netlink_unicast+0x1680/0x1750 [ 127.628688] ? genl_pernet_exit+0xa0/0xa0 [ 127.632881] netlink_sendmsg+0x104f/0x1350 [ 127.637189] ? netlink_getsockopt+0xc60/0xc60 [ 127.641736] ___sys_sendmsg+0xec8/0x1320 [ 127.645866] ? __fdget+0x4e/0x60 [ 127.649286] ? __fget_light+0x57/0x700 [ 127.653227] ? __fdget+0x4e/0x60 [ 127.656651] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 127.662066] ? __fget_light+0x6a3/0x700 [ 127.666119] __x64_sys_sendmsg+0x331/0x460 [ 127.670411] ? ___sys_sendmsg+0x1320/0x1320 [ 127.674776] do_syscall_64+0x15b/0x230 [ 127.678715] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.683932] RIP: 0033:0x4559f9 [ 127.687139] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 127.694888] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 127.702189] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 20:09:13 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="030000002400018004000000008913b4e8c8d1cc3e46585368960900000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x40100) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/160) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 127.709498] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.716801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 127.724111] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000a 20:09:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000121000000000000000004000000"], 0x14}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x17, "c603dbc54b7ce224619f9cabdfd22894dc90ef7b22d8e5"}, &(0x7f00000000c0)=0x3b) 20:09:13 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x1, &(0x7f0000001240)}, 0x2c3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x141000, 0x0) 20:09:13 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x60) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x8, 0x7f, "f4ddb7f14048fe865a8526b549574a0aaca44a966c4f487ad58d71be1c26901129635a00784d234f78fa6a026367e375bc21ce20c3b8a36bb5a3a28b2c4584c162ac696f3d37fd7600c2a58fa6cbceb5c74075ac9ad7ce0b943f031e85cc3cab4322547fd13451022721196356397f5f91b2c077fb885c5ef8fca358498b2e"}) umount2(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:13 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='minix\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xdc, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0x14}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xcca, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e20, @rand_addr=0xffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @empty, 0xffffffffffffffe1}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0xffffffff}, &(0x7f0000000340)=0x8) accept(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80) 20:09:13 executing program 0 (fault-call:1 fault-nth:11): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xef86, 0x400) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000980)={r1, 0x3, 0x1, 0x9, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x5f7, 0x3, 0xffffffff, 0x600000000000000, 0x3f]}, 0xe) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000009c0)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "6c000000000001010000000000fe00"}}, 0x1e) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000000)) sendmmsg(r3, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000900)={&(0x7f0000000180)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000200)="9bfa070d5cf76bc1e6f3abe8f88ad63cd284b7ab237da25886a0c68cc43dda20b77340920d6873b844274bc71b59a4801d9fa5fb672a2356349a0d8dd518b2e3e9bb", 0x42}, {&(0x7f00000002c0)="29c1f61c27156e91083ffd50ea21bea71db498566bd404af2083a1172e72afdc7848058a4f99c7a2fa0eb26b51dcb1f74159ec5f31b51f40718f3f886a8be12bab20a94f5177966006affaa026e0804260cbe0bf65026aba75df65b6b1762c9a182ee94648bd11982b9f0638aa58a7fda9cc54", 0x73}, {&(0x7f0000000340)="c6232902e9427b12b1b85fd867a97a09ca4a90cbd92e92ad56f542561ba2d97ecc87c6dbcb9c2d0c2242c0d008686991c28d7e28588ef87cd492116c4b2534f8c5d47bc2ee35452085c01cb7c0a167c35a3d990ae2644ebfdd80c08727648a3894577a3c6577b9ed4d1160e380b56c55cf65dd5b4e439e46db37ab9871cfccafb6a5101c4e0e3349e36dc336b4e2ede809c249364aa5f1cbedb6f97522d5a43f0b3787389ab33c5e0cf345e363a43a95873c1611935befe6e591995adb96d501f82ee7828b04cb224d9e8817110821e035cb2e4608075c752bbe14988d535573bdf7641274077b91", 0xe8}, {&(0x7f00000004c0)="dd63a56bc2c55b2a55b688ac86d9acdc7e97eeaba72cf201b02f3148d12232d32537ff5f9767a55526972e711281e89746e872067df1b1f5bab3b931540ff10bfd703632c0abc94698869c1da404f39006ed3b6f41192713570cc323ac3ec5", 0x5f}, {&(0x7f0000000540)="56932474f473f96ecabaa1c3c7291f27fef69e0f9035e5a950332aae8e1de6c0642359e7d151d8310e39965fe793e470a39dae6fb1d5c51d60f57749207e862d824261a1de69362a85b7f0f69d6f3873dd4dbf39ec38566226668d41ecd2fa13f0e1e3bc97eaf32f120fd685c016b716c286", 0x72}, {&(0x7f00000005c0)="db5b130053ecb4136326789f02ce94dafc4cc04941270c216ac84906b33b673dbceec2a147f9ebf01795", 0x2a}, {&(0x7f0000000600)="d68ea97a6ae24fffa40fc4f19c4f577c91fbfcd696ca0b4bd9579fdaf8898955c79c78fa40f395fbbee29d99aed42a147e235e914c86e6c7b6d7b6db9d6213426791c157f48712fb6aad59573490346cc950f698c31683bc77eb52cf1b318da934d682b8fe2bbf3ef713fccd04e5c2e03eaba20d3b179dfb580c36b3758088f88ea871a7d9dbc6b0837fc6d80483603cdc07fdd8b35817b3fdab67a2822953b5790c0640323f53ee76eeedf41eb38ff378a8765966b2e5f919bafc117c5d8bef337fb4839329d161448bb44d1e6c93813b546b1b50ef65309589c9c4d2d2769b9778f212fa40396f", 0xe8}, {&(0x7f0000000700)="8afbee9bd21010d29b4390a25cdc984f5a5504d78b7fba952950467e38f9ecedeab6ddce8e150aac33e985a26a8799574b23fe90953be03536915dd2e01ddf344786c08a22e4315d727af36eda1787c2aebfe64c5c412687453fc618b52dcfbd332b075b77abcfbae63514eceb24707229ea07946d97113412bbf3ee6b394424722c7cf7b02597df7daeab00dbef703fe41e00d70afae0", 0x97}, {&(0x7f00000007c0)="0ab3903e352ac91eb79c0dc6706a94256259ce96796ab4d3d6c91081d0720ec8a8a1faf19d501a4f6c96132f40f1e94d2067459760b1999b2bb95525e6869d1c6acc", 0x42}], 0x9, 0x0, 0x0, 0x4004}, 0x0) 20:09:13 executing program 1 (fault-call:1 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x484000, 0x0) connect$unix(r2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 127.898437] FAULT_INJECTION: forcing a failure. [ 127.898437] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 127.910321] CPU: 1 PID: 8408 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 127.917105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.917109] Call Trace: [ 127.917130] dump_stack+0x185/0x1d0 [ 127.917165] should_fail+0x87b/0xab0 [ 127.936403] __alloc_pages_nodemask+0x600/0x5cc0 [ 127.941168] ? kernel_poison_pages+0x40/0x360 20:09:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 127.945668] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 127.951036] ? kernel_poison_pages+0x1a0/0x360 [ 127.955626] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 127.961083] ? get_page_from_freelist+0xac61/0xb740 [ 127.966139] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 127.966164] ? kmsan_set_origin_inline+0x6b/0x120 20:09:14 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x7, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000040)=0xc) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000380)={0x2, 0x81, 0xe71}) r2 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) r3 = socket$inet_udp(0x2, 0x2, 0x0) mknod$loop(&(0x7f0000000480)='./file0\x00', 0x2, 0x0) sendto(r2, &(0x7f0000000240)="949bc6300efe4f6ce287745033a892de9d5cc686e6943fe44b37ec4b6ea9095ff6c6ddc3dd5697bbab8eb2c70c2782a43a46bbe138e2158fba38ec8ba96c561df8455abc796e5cfee6f2c481eb8f2e28355fbdb889689557a2b7", 0x5a, 0x4000, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x3, 0x0, 0x3, {0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f0000000080)=""/248) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=""/92, 0x5c) membarrier(0x0, 0x0) prctl$setendian(0x14, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000004c0)={0x1, 0x0, 0x80, 0xc4e, 0xff, 0x2}) 20:09:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) fcntl$setpipe(r1, 0x407, 0x6) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 127.966176] ? __msan_poison_alloca+0x15c/0x1d0 [ 127.966198] kmsan_alloc_page+0x82/0xe0 [ 127.966214] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 127.966230] ? __kernel_text_address+0x34/0xe0 20:09:14 executing program 0 (fault-call:1 fault-nth:12): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 127.966243] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 127.966255] ? __save_stack_trace+0x90d/0xb00 [ 127.966276] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 127.966291] ? __module_address+0x6a/0x600 20:09:14 executing program 1 (fault-call:1 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 127.966314] alloc_pages_current+0x6b1/0x970 [ 127.966331] kmalloc_order_trace+0xbb/0x390 [ 127.966343] ? __kmalloc+0x335/0x350 [ 127.966358] ? ieee80211_add_tx_ts+0x3d0/0x3d0 20:09:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xac, 0x40) recvmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/166, 0xa6}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/121, 0x79}], 0x3, 0x0, 0x0, 0x76e}, 0x100) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) sendmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x18, "32f782a89b2ebceb7ac7322911d422e34da0b9291dcca848"}, &(0x7f0000000080)=0x3c) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 127.966372] ? ieee80211_add_tx_ts+0x3d0/0x3d0 20:09:14 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4(r0, 0x0, &(0x7f0000000040), 0x800) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x14010, r1, 0x180000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) [ 127.966383] __kmalloc+0x335/0x350 [ 127.966398] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 127.966410] wiphy_new_nm+0x9e7/0x2870 [ 127.966425] ? __msan_poison_alloca+0x15c/0x1d0 [ 127.966441] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 127.966462] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 127.966475] ? kmsan_set_origin_inline+0x6b/0x120 [ 127.966494] ? hwsim_new_radio_nl+0x84f/0xda0 [ 127.966509] hwsim_new_radio_nl+0xa8d/0xda0 [ 127.966530] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 127.966543] genl_rcv_msg+0x16c1/0x1850 [ 127.966570] netlink_rcv_skb+0x37e/0x600 [ 127.966583] ? genl_unbind+0x350/0x350 [ 127.966598] genl_rcv+0x63/0x80 [ 127.966609] netlink_unicast+0x1680/0x1750 [ 127.966626] ? genl_pernet_exit+0xa0/0xa0 [ 127.966642] netlink_sendmsg+0x104f/0x1350 [ 127.966661] ? netlink_getsockopt+0xc60/0xc60 [ 127.966672] ___sys_sendmsg+0xec8/0x1320 [ 127.966689] ? __fdget+0x4e/0x60 [ 127.966701] ? __fget_light+0x57/0x700 [ 127.966710] ? __fdget+0x4e/0x60 [ 127.966723] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 127.966733] ? __fget_light+0x6a3/0x700 [ 127.966750] __x64_sys_sendmsg+0x331/0x460 [ 127.966767] ? ___sys_sendmsg+0x1320/0x1320 [ 127.966777] do_syscall_64+0x15b/0x230 [ 127.966793] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.966802] RIP: 0033:0x4559f9 [ 127.966809] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 127.966821] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 127.966828] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 127.966834] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.966841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 127.966847] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000003 [ 127.967872] FAULT_INJECTION: forcing a failure. [ 127.967872] name failslab, interval 1, probability 0, space 0, times 0 [ 127.967905] CPU: 0 PID: 8419 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 127.967929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.967947] Call Trace: [ 127.967992] dump_stack+0x185/0x1d0 [ 127.968045] should_fail+0x87b/0xab0 [ 127.968099] __should_failslab+0x278/0x2a0 [ 127.968140] should_failslab+0x29/0x70 [ 127.968176] __kmalloc_track_caller+0x1ff/0xc80 [ 127.968206] ? kasprintf+0x1ec/0x220 [ 127.968261] kvasprintf+0x163/0x330 [ 127.968291] ? kasprintf+0x1ec/0x220 [ 127.968333] kasprintf+0x1ec/0x220 [ 127.968387] ieee80211_alloc_led_names+0x43e/0x670 [ 127.968428] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 127.968480] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 127.968512] ? kmsan_set_origin_inline+0x6b/0x120 [ 127.968561] ? hwsim_new_radio_nl+0x84f/0xda0 [ 127.968594] hwsim_new_radio_nl+0xa8d/0xda0 [ 127.968637] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 127.968671] genl_rcv_msg+0x16c1/0x1850 [ 127.968735] netlink_rcv_skb+0x37e/0x600 [ 127.968779] ? genl_unbind+0x350/0x350 [ 127.968824] genl_rcv+0x63/0x80 [ 127.968854] netlink_unicast+0x1680/0x1750 [ 127.968888] ? genl_pernet_exit+0xa0/0xa0 [ 127.968926] netlink_sendmsg+0x104f/0x1350 [ 127.968987] ? netlink_getsockopt+0xc60/0xc60 [ 127.969033] ___sys_sendmsg+0xec8/0x1320 [ 127.969090] ? __fdget+0x4e/0x60 [ 127.969133] ? __fget_light+0x57/0x700 [ 127.969172] ? __fdget+0x4e/0x60 [ 127.969224] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 127.969284] ? __fget_light+0x6a3/0x700 [ 127.969344] __x64_sys_sendmsg+0x331/0x460 [ 127.969392] ? ___sys_sendmsg+0x1320/0x1320 [ 127.969423] do_syscall_64+0x15b/0x230 [ 127.969460] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.969487] RIP: 0033:0x4559f9 [ 127.969509] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 127.969545] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 127.969559] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 127.969575] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.969591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 127.969608] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000b [ 128.296120] FAULT_INJECTION: forcing a failure. [ 128.296120] name failslab, interval 1, probability 0, space 0, times 0 [ 128.296153] CPU: 1 PID: 8442 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 128.296168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.296181] Call Trace: [ 128.296229] dump_stack+0x185/0x1d0 [ 128.296269] should_fail+0x87b/0xab0 [ 128.296310] __should_failslab+0x278/0x2a0 [ 128.296350] should_failslab+0x29/0x70 [ 128.296382] __kmalloc_track_caller+0x1ff/0xc80 [ 128.296409] ? kasprintf+0x1ec/0x220 [ 128.296473] kvasprintf+0x163/0x330 [ 128.296502] ? kasprintf+0x1ec/0x220 [ 128.296541] kasprintf+0x1ec/0x220 [ 128.296599] ieee80211_alloc_led_names+0x5bb/0x670 [ 128.296638] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 128.296683] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 128.296712] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.296768] ? hwsim_new_radio_nl+0x84f/0xda0 [ 128.296800] hwsim_new_radio_nl+0xa8d/0xda0 [ 128.296856] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 128.296887] genl_rcv_msg+0x16c1/0x1850 [ 128.296948] netlink_rcv_skb+0x37e/0x600 [ 128.296998] ? genl_unbind+0x350/0x350 [ 128.297049] genl_rcv+0x63/0x80 [ 128.297078] netlink_unicast+0x1680/0x1750 [ 128.297119] ? genl_pernet_exit+0xa0/0xa0 [ 128.297155] netlink_sendmsg+0x104f/0x1350 [ 128.297213] ? netlink_getsockopt+0xc60/0xc60 [ 128.297252] ___sys_sendmsg+0xec8/0x1320 [ 128.297311] ? __fdget+0x4e/0x60 [ 128.297353] ? __fget_light+0x57/0x700 [ 128.297388] ? __fdget+0x4e/0x60 [ 128.297442] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 128.297478] ? __fget_light+0x6a3/0x700 [ 128.297538] __x64_sys_sendmsg+0x331/0x460 [ 128.297577] ? ___sys_sendmsg+0x1320/0x1320 [ 128.297605] do_syscall_64+0x15b/0x230 [ 128.297645] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 128.297667] RIP: 0033:0x4559f9 [ 128.297684] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 128.297716] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 128.297733] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 128.297750] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.297767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 128.297784] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000c [ 128.364522] FAULT_INJECTION: forcing a failure. [ 128.364522] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 128.364536] CPU: 1 PID: 8446 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 128.364542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.364547] Call Trace: [ 128.364566] dump_stack+0x185/0x1d0 [ 128.364586] should_fail+0x87b/0xab0 [ 128.364607] __alloc_pages_nodemask+0x600/0x5cc0 [ 128.364627] ? kernel_poison_pages+0x40/0x360 [ 128.364642] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 128.364653] ? kernel_poison_pages+0x1a0/0x360 [ 128.364667] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 128.364679] ? get_page_from_freelist+0xac61/0xb740 [ 128.364710] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 128.364732] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.364743] ? __msan_poison_alloca+0x15c/0x1d0 [ 128.364761] kmsan_alloc_page+0x82/0xe0 [ 128.364774] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 128.364788] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 128.364801] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 128.364819] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 128.364839] alloc_pages_current+0x6b1/0x970 [ 128.364855] kmalloc_order_trace+0xbb/0x390 [ 128.364866] ? __kmalloc+0x335/0x350 [ 128.364880] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 128.364894] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 128.364905] __kmalloc+0x335/0x350 [ 128.364920] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 128.364934] wiphy_new_nm+0x9e7/0x2870 [ 128.364945] ? __msan_poison_alloca+0x15c/0x1d0 [ 128.364960] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 128.364979] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 128.364991] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.365007] ? hwsim_new_radio_nl+0x84f/0xda0 [ 128.365021] hwsim_new_radio_nl+0xa8d/0xda0 [ 128.365042] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 128.365054] genl_rcv_msg+0x16c1/0x1850 [ 128.365080] netlink_rcv_skb+0x37e/0x600 [ 128.365093] ? genl_unbind+0x350/0x350 [ 128.365105] genl_rcv+0x63/0x80 [ 128.365116] netlink_unicast+0x1680/0x1750 [ 128.365132] ? genl_pernet_exit+0xa0/0xa0 [ 128.365145] netlink_sendmsg+0x104f/0x1350 [ 128.365161] ? netlink_getsockopt+0xc60/0xc60 [ 128.365171] ___sys_sendmsg+0xec8/0x1320 [ 128.365187] ? __fdget+0x4e/0x60 [ 128.365196] ? __fget_light+0x57/0x700 [ 128.365205] ? __fdget+0x4e/0x60 [ 128.365217] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 128.365226] ? __fget_light+0x6a3/0x700 [ 128.365243] __x64_sys_sendmsg+0x331/0x460 [ 128.365257] ? ___sys_sendmsg+0x1320/0x1320 [ 128.365265] do_syscall_64+0x15b/0x230 [ 128.365280] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 128.365287] RIP: 0033:0x4559f9 [ 128.365294] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 128.365306] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 20:09:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10, 0xbb7f, 0xfee3000000000000, 0x10030000}, 0xfffffffffffffec0, &(0x7f0000000440)={&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES16=r1]], 0x1}, 0x1}, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100440}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r2, 0x408, 0x70bd2b, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2c69}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x8810}, 0x4) 20:09:15 executing program 1 (fault-call:1 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:15 executing program 0 (fault-call:1 fault-nth:13): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:15 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getscheduler(r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:15 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x80000) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3f, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x40000000004e27, @loopback=0x7f000001}, 0xe) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x2) 20:09:15 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40040, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000240)=0x3f, 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) prctl$setendian(0x14, 0x1) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x0, 0x1b0, 0x1b0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0x0, 'rose0\x00', 'gretap0\x00', {}, {0xff}, 0xf7, 0x3, 0xa}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xffffffff, 0xff000000, 'gretap0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x77, 0x1, 0x28}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x270e17109f7bff8b, 0x108, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x3}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) sendmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x133, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002a00)="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0x104c}, {&(0x7f00000001c0)="8c1d5c796e5b554ce7ffe5ad3684cc5d", 0x10}, {&(0x7f00000002c0)="0b1f828e42545a21bbfe1c911ef43b84352adadbf407c6f69dafa6d1b025c491bf577762e82b07f3158de0670603aa2c5a7d331df0426fca34e98e3d8fc044709b047eba7547947771189788d84a2a059759b06ce7b2e69e96eaf9f76f7f464ea0fe90740c224a2b4d2ddd28d739e464929fb2df2b84b2debb9f893c91358ace3a02ff9c7bb00ddfbb204039756f25e1ec605de74cc7bf233d80c64b276eb30b1fa2fb69235145942ea49dd6fc8ea65010dc111e88223c2c09b09bf8d8387327f7ed1948dbddc0d67b458a7d132c", 0xce}, {&(0x7f00000014c0)="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", 0x1000}], 0x4, &(0x7f0000000180)}, 0x4}], 0x2fb, 0x0) 20:09:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x400, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000220001000000000000000000040000007c0290a982bc077fb196d82901c1be9869e675dcf6b80b6bfe5868c8012353bc6d83f2eced7368f1334cf2f0"], 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x258a}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x400, 0x70bd26, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff36}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x40) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000240)={0xffffffffffffffff, 0x3, 0x6, 0x3, 0x6}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) [ 128.365312] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 128.365319] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.365325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 128.365331] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000004 [ 129.488099] FAULT_INJECTION: forcing a failure. [ 129.488099] name failslab, interval 1, probability 0, space 0, times 0 [ 129.499520] CPU: 0 PID: 8472 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 129.506310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.515702] Call Trace: [ 129.518349] dump_stack+0x185/0x1d0 [ 129.522062] should_fail+0x87b/0xab0 [ 129.525840] __should_failslab+0x278/0x2a0 [ 129.530131] should_failslab+0x29/0x70 [ 129.534060] __kmalloc+0xbe/0x350 20:09:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xff, 0x34d003) execveat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='loself\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='lo\x00', &(0x7f0000000240)='lo\x00', &(0x7f00000002c0)='!\\&\x00', &(0x7f0000000300)=']cgroupem1\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='lo\x00'], 0x1900) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 129.537558] ? device_create+0x11f/0x660 [ 129.541716] ? device_create+0x2ae/0x660 [ 129.545846] device_create+0x2ae/0x660 [ 129.549786] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 129.555296] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 129.560288] hwsim_new_radio_nl+0xa8d/0xda0 [ 129.564669] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 129.570514] genl_rcv_msg+0x16c1/0x1850 [ 129.574565] netlink_rcv_skb+0x37e/0x600 [ 129.578690] ? genl_unbind+0x350/0x350 [ 129.582642] genl_rcv+0x63/0x80 20:09:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 129.585970] netlink_unicast+0x1680/0x1750 [ 129.590258] ? genl_pernet_exit+0xa0/0xa0 [ 129.594453] netlink_sendmsg+0x104f/0x1350 [ 129.598759] ? netlink_getsockopt+0xc60/0xc60 [ 129.603336] ___sys_sendmsg+0xec8/0x1320 [ 129.607466] ? __fdget+0x4e/0x60 [ 129.610894] ? __fget_light+0x57/0x700 [ 129.614829] ? __fdget+0x4e/0x60 [ 129.618252] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 129.623672] ? __fget_light+0x6a3/0x700 [ 129.627724] __x64_sys_sendmsg+0x331/0x460 [ 129.632011] ? ___sys_sendmsg+0x1320/0x1320 [ 129.636368] do_syscall_64+0x15b/0x230 [ 129.640309] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.645526] RIP: 0033:0x4559f9 [ 129.648736] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 129.656504] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 129.663826] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 129.671147] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.678891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 20:09:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = accept4(r0, &(0x7f0000000140)=@ethernet={0x0, @broadcast}, &(0x7f0000000040)=0x80, 0x800) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000340)) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) sendmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 129.686211] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000d 20:09:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0xa2000, 0x0) getpeername$inet(r1, &(0x7f00000044c0)={0x0, 0x0, @local}, &(0x7f0000004500)=0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000004440)=""/107) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000080)=""/251, &(0x7f0000000180)=0xfb) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) sendmmsg(r2, &(0x7f0000004380)=[{{&(0x7f00000001c0)=@generic={0xa, "765c62ad74ae7c6b0dd20413361961f222ba2a8e49ad382830a0a0efa932f850d2c8e15454aa3ed22a47c9121bf3436ceb0a7e3b6cbb91f5ae2b730fb6b4f9556db193ee100d8b20fc3a9e260fa1dc1aba39fded39db08ffbfbd871d242fcb993c71c7c1d695b09a247537b091d76c95fb05d26e850f8d88072a1914d7e9"}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000540)="a0e1c69c4c42e2e710b9a4920ee61e46bc2d6f54208e138a9f3767bc5fc03eee9be483800b2f807203a9df0d77ef493f5c87f933534ae1979ec8cafa841ef3cfb849d01be35cbbd94152540dc216b9b2e1cdad3b60828f8e7f63373fa6c3ee3f74417dcb50cc492ea053f8a168e8c756078971a4d8e6f89cc58ad33c8fce340aff164a64bf4dfa9271d219c14c3356dd5aa3ffe6775af4649387126172d5f545ba639b065922cd38001302df93060e06343d15415e3c6819a43522137608374549329263b953e4566fc9d36d", 0xcc}, {&(0x7f0000000240)}, {&(0x7f00000002c0)="a36c9f2ccb07cbfcd6edb5acdc154ecab0d1fa8c637b91506468301fac2cd57b0d42d22acbb1abbeb6a3346c9e47dc6d787ea386b7061030a259d6ff52b10935dd7504aaeaedfc0c05dd62ed6b", 0x4d}, {&(0x7f0000000640)="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0x1160}, 0x1}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000004140)="8a5fe1076c52b09e7bdf1652ac2e308e108353c32bad6cc7a699a8b95a3bfa7dffdb1c6bc517c41d52962def26c4b769baa2817ac5ff835456bcd4149e9e76c72b141d52aa30b928cce381024f0a7f0072c3a55b2aa0948a133672789c54f43ba13b88bddc737dc2a3496b2f70a8e9e4015497d7cebec2040abd", 0x7a}], 0x1, &(0x7f0000004200)=[{0x10, 0x105, 0x9}, {0xb8, 0x11f, 0x0, "5afbc716700c0f408aad3a0fce8baab4ed0e58b0fdee4175aae950442324dcb88e0b5c8f5d3e50f455c5db81eadfdfa5e0fde929f3570084eb6502309ad48e948b31bcbcd1cbde4deda1b49e3d59e7209a9b694ae40df561ec8092371dc7f9324b8507082e0c448b6db5cfc8e8cd8cee669b9463b2051d190343a182241ef65678e25e0f7e59ec1df4071cf5a4148882eabc83bc034164b049faae45e17d63f52d363078"}, {0x90, 0x11f, 0x3, "efd19250d32ca9784fb53a03b85b94ad7007c69127c9f3075a955c4324a0a1e9214c407f4df26d14918f2ac790855f693829f35e41dc95ed22a773e17cdad2e309fce40a13a6800d704a8c8bd4b61bc8dd1c9f0802bb66254fc181f48a102b51661b63bf5efcae887e6709a68479423cd24faa0e89000ee989"}, {0x28, 0x11f, 0x5c, "77f67919bc73ce884999771a0156592d4e21a40ac6d2"}], 0x180, 0x400c050}}], 0x3, 0x40010) [ 129.745209] FAULT_INJECTION: forcing a failure. [ 129.745209] name failslab, interval 1, probability 0, space 0, times 0 [ 129.756615] CPU: 0 PID: 8478 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 129.763412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.772956] Call Trace: [ 129.775612] dump_stack+0x185/0x1d0 [ 129.779305] should_fail+0x87b/0xab0 [ 129.783087] __should_failslab+0x278/0x2a0 [ 129.787376] should_failslab+0x29/0x70 [ 129.791309] __kmalloc_track_caller+0x1ff/0xc80 [ 129.796023] ? kvasprintf_const+0x134/0x3b0 [ 129.800401] kvasprintf+0x163/0x330 [ 129.804213] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 129.809627] ? kvasprintf_const+0x134/0x3b0 [ 129.813994] kvasprintf_const+0x134/0x3b0 [ 129.818207] kobject_set_name_vargs+0x11f/0x390 [ 129.822993] dev_set_name+0x1fe/0x230 [ 129.826855] ? __kmalloc+0x335/0x350 [ 129.830618] wiphy_new_nm+0x109a/0x2870 [ 129.834642] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 129.839367] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 129.844465] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.849403] ? hwsim_new_radio_nl+0x84f/0xda0 [ 129.853951] hwsim_new_radio_nl+0xa8d/0xda0 [ 129.858346] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 129.864192] genl_rcv_msg+0x16c1/0x1850 [ 129.868253] netlink_rcv_skb+0x37e/0x600 [ 129.872382] ? genl_unbind+0x350/0x350 [ 129.876338] genl_rcv+0x63/0x80 [ 129.879657] netlink_unicast+0x1680/0x1750 [ 129.883952] ? genl_pernet_exit+0xa0/0xa0 [ 129.888150] netlink_sendmsg+0x104f/0x1350 [ 129.892465] ? netlink_getsockopt+0xc60/0xc60 [ 129.897018] ___sys_sendmsg+0xec8/0x1320 [ 129.901156] ? __fdget+0x4e/0x60 [ 129.904590] ? __fget_light+0x57/0x700 [ 129.908530] ? __fdget+0x4e/0x60 [ 129.911968] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 129.917393] ? __fget_light+0x6a3/0x700 [ 129.921445] __x64_sys_sendmsg+0x331/0x460 [ 129.925737] ? ___sys_sendmsg+0x1320/0x1320 [ 129.930445] do_syscall_64+0x15b/0x230 [ 129.934386] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.939605] RIP: 0033:0x4559f9 setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000480)={@empty, @dev={0xac, 0x14, 0x14, 0x10}, r5}, 0xc) 20:09:15 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x20000000001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="c545d21ead428b73b2b1243ce578edeb159807bd4ae965c10e843b85a4ee0b225f2f2c1a11cd3799e694756483c2e48e68fd3ce184e82b019ce230e52fc7d0c12b88", 0x42) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:15 executing program 0 (fault-call:1 fault-nth:14): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 129.942816] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 129.950576] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 129.957924] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 129.965266] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.972572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 129.979886] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000005 20:09:16 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x89, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x5, 0x4) [ 130.100959] FAULT_INJECTION: forcing a failure. [ 130.100959] name failslab, interval 1, probability 0, space 0, times 0 [ 130.112412] CPU: 0 PID: 8500 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 130.119201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.128599] Call Trace: [ 130.131251] dump_stack+0x185/0x1d0 [ 130.134947] should_fail+0x87b/0xab0 [ 130.138732] __should_failslab+0x278/0x2a0 [ 130.143018] should_failslab+0x29/0x70 [ 130.146954] __kmalloc_track_caller+0x1ff/0xc80 [ 130.151670] ? kvasprintf_const+0x134/0x3b0 [ 130.156059] kvasprintf+0x163/0x330 [ 130.159771] ? kvasprintf_const+0x134/0x3b0 [ 130.164131] kvasprintf_const+0x134/0x3b0 [ 130.168328] kobject_set_name_vargs+0x11f/0x390 [ 130.173050] device_create+0x47f/0x660 [ 130.176990] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 130.182511] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 130.187501] hwsim_new_radio_nl+0xa8d/0xda0 [ 130.191880] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 130.197717] genl_rcv_msg+0x16c1/0x1850 [ 130.201761] netlink_rcv_skb+0x37e/0x600 [ 130.205882] ? genl_unbind+0x350/0x350 [ 130.209842] genl_rcv+0x63/0x80 [ 130.213158] netlink_unicast+0x1680/0x1750 [ 130.217436] ? genl_pernet_exit+0xa0/0xa0 [ 130.221626] netlink_sendmsg+0x104f/0x1350 [ 130.225939] ? netlink_getsockopt+0xc60/0xc60 [ 130.230488] ___sys_sendmsg+0xec8/0x1320 [ 130.234613] ? __fdget+0x4e/0x60 [ 130.238038] ? __fget_light+0x57/0x700 [ 130.241980] ? __fdget+0x4e/0x60 [ 130.245408] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 130.250821] ? __fget_light+0x6a3/0x700 [ 130.254872] __x64_sys_sendmsg+0x331/0x460 [ 130.259189] ? ___sys_sendmsg+0x1320/0x1320 [ 130.263540] do_syscall_64+0x15b/0x230 [ 130.267478] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 130.272700] RIP: 0033:0x4559f9 [ 130.275908] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 130.283652] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 130.290952] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 130.298238] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 130.305539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 130.312827] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000e 20:09:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000022000100743cb7450000008e0004000000"], 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x1, 0x4) delete_module(&(0x7f0000000100)='+%@\x00', 0x200) 20:09:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x30800) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000b87f773f61bbc7400000000004000000daf3957fb623ccb9dbae233462e992abcbd6a7426d200135c9bc7280adb076cbc378f346729685824b6ff9a3a6f4259d1f8be51136a856e5078ddb2668847ef91a28b064a302d1a9921cc18133aca0320d3ebb4e98ed19cd8df186"], 0x14}, 0x1}, 0x0) 20:09:16 executing program 0 (fault-call:1 fault-nth:15): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) poll(&(0x7f0000000180)=[{r0, 0x2451}, {r0, 0x6212}, {r0}, {r0, 0x4200}, {r0, 0xa000}, {r0, 0x44}], 0x20000000000002e8, 0x202) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") getpeername(r0, &(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x80) sendfile(r0, r0, &(0x7f0000000400), 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = open(&(0x7f0000000580)='./file0\x00', 0x101000, 0x801) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000003c0)) write$binfmt_elf64(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0xba5) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0xffffffffffff0001, 0x8, 0x80, 0x66}, 0x8) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000080)={0x7, 0x86, "a7ec78c01434b7f64b8aee6b2c221b2375366f7dd7f9678fb4676759503ea4e258cf60cecce4281736100e25fcedbbbfc52136d5df3ac19f264773cd1a3c0b4df5a450dcad94b41a6de1d123df1cd2655d378c38a5032c4fb13ba6835fe74e0446fdbebddef1e259a6c9e2073514840e4de061a9ad7de1b18b332a4c21f37265f1f911de0e3c"}) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000440)) getsockname$netrom(r3, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) 20:09:16 executing program 5: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:16 executing program 1 (fault-call:1 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000014c0)=0xe8) sendto(r1, &(0x7f0000000200)="726a79caad81d079e317bae26f89da07a6fe8206e2996bf872c9fbdde3ad306b76bdeceec18b497f56310a724ce8100bcf1700905476e9465469f4f86bbec4a5a6b5ad2390ab44f3942436f1087edc284255a4dcebd9f792e13048f516e9cd08fb5c8a5146db8644c5b357b00f50bb0d3ffd1628602fb7da237c41a373", 0x7d, 0x4010, &(0x7f0000001500)=@xdp={0x2c, 0x2, r2, 0x1d, r1}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x1000, 0x20, &(0x7f00000004c0)="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", &(0x7f0000000140)=""/32, 0x7c45}, 0x28) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ifb0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000000)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r3, 0xc0045c77) sendmmsg(r3, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) connect$unix(r4, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 20:09:16 executing program 4: unshare(0x24020400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x20, "37a5d3e66cf736ecf92b8ea6cac62fa0211cf729426c8d7d50eb9d95ba43ada7"}, &(0x7f0000000140)=0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000004000000000000000000000000"], 0x14}, 0x1}, 0x0) syncfs(r0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x10081) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x21, 0x6, 0xb000}, 0x4) write(r0, &(0x7f00000000c0)="03107e1d823d91334670050c35dea799d15859ce68ccaa4777eefa5d8b0aa5a47f63d7042e02da6c3c1d826ee6c85872ddfe33f6122830df18f575906f92d233ae4598d078f13bca23103e57524fbc5210524b643ef5cfc2f07b427a23f2609b87442020e65064885d043f3b543a968335fdf51bf1993f6eca491905190b78340d90cd6c68e7bf75338ea53108e8114bb51ddbb453171f0a4295d1662ea060428498b84a0f347d5d01b08c7ecf20a41578ee173560caaf9a8e91ececa34020a938d2b053e9f8caf0273a174c358a514b16695139abd004b94d2a0da1f98accc38f107ebb8e17ffd7906e85e39f358d", 0xef) [ 130.473898] FAULT_INJECTION: forcing a failure. [ 130.473898] name failslab, interval 1, probability 0, space 0, times 0 [ 130.485301] CPU: 0 PID: 8528 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 130.492107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.501497] Call Trace: [ 130.504145] dump_stack+0x185/0x1d0 [ 130.507825] should_fail+0x87b/0xab0 [ 130.511607] __should_failslab+0x278/0x2a0 [ 130.515893] should_failslab+0x29/0x70 [ 130.519829] __kmalloc+0xbe/0x350 [ 130.523331] ? device_add+0x132/0x2cb0 [ 130.527287] device_add+0x132/0x2cb0 [ 130.531060] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 130.536557] ? kobject_set_name_vargs+0x2f7/0x390 [ 130.541472] device_create+0x5cb/0x660 [ 130.545406] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 130.550931] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 130.555935] hwsim_new_radio_nl+0xa8d/0xda0 [ 130.560325] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 130.566162] genl_rcv_msg+0x16c1/0x1850 [ 130.570239] netlink_rcv_skb+0x37e/0x600 [ 130.574369] ? genl_unbind+0x350/0x350 [ 130.578329] genl_rcv+0x63/0x80 [ 130.581653] netlink_unicast+0x1680/0x1750 [ 130.585950] ? genl_pernet_exit+0xa0/0xa0 [ 130.590178] netlink_sendmsg+0x104f/0x1350 [ 130.594495] ? netlink_getsockopt+0xc60/0xc60 [ 130.599042] ___sys_sendmsg+0xec8/0x1320 [ 130.603174] ? __fdget+0x4e/0x60 [ 130.606587] ? __fget_light+0x57/0x700 [ 130.610521] ? __fdget+0x4e/0x60 [ 130.613949] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 130.619355] ? __fget_light+0x6a3/0x700 20:09:16 executing program 7: r0 = socket$inet6(0xa, 0x2000003, 0x102) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x90) accept$alg(r2, 0x0, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:16 executing program 6: r0 = inotify_init1(0x80000) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000140)={r5, 0x2}) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x24, 0x1, 0x0, 0x0, {0x4}}, 0x5f}, 0x1}, 0x40) [ 130.623391] __x64_sys_sendmsg+0x331/0x460 [ 130.627672] ? ___sys_sendmsg+0x1320/0x1320 [ 130.632022] do_syscall_64+0x15b/0x230 [ 130.635955] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 130.641164] RIP: 0033:0x4559f9 [ 130.644367] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 130.652112] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 130.659408] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 130.666710] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 130.674017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 130.684482] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000f 20:09:16 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x121) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) [ 130.747993] FAULT_INJECTION: forcing a failure. [ 130.747993] name failslab, interval 1, probability 0, space 0, times 0 [ 130.759449] CPU: 0 PID: 8531 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 130.766425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.775823] Call Trace: [ 130.778470] dump_stack+0x185/0x1d0 [ 130.782152] should_fail+0x87b/0xab0 [ 130.785929] __should_failslab+0x278/0x2a0 [ 130.790306] should_failslab+0x29/0x70 [ 130.794233] __kmalloc+0xbe/0x350 20:09:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000140)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) 20:09:16 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200102, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/155) unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) [ 130.797761] ? rfkill_alloc+0x1b1/0x5b0 [ 130.801766] ? strlen+0x51/0xa0 [ 130.805098] rfkill_alloc+0x1b1/0x5b0 [ 130.808947] ? device_initialize+0x553/0x6d0 [ 130.813396] ? wiphy_new_nm+0x1eda/0x2870 [ 130.817582] wiphy_new_nm+0x1f57/0x2870 [ 130.821601] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 130.826328] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 130.831332] ? kmsan_set_origin_inline+0x6b/0x120 [ 130.836256] ? hwsim_new_radio_nl+0x84f/0xda0 [ 130.840798] hwsim_new_radio_nl+0xa8d/0xda0 [ 130.845191] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 130.851036] genl_rcv_msg+0x16c1/0x1850 [ 130.855083] netlink_rcv_skb+0x37e/0x600 [ 130.859210] ? genl_unbind+0x350/0x350 [ 130.863160] genl_rcv+0x63/0x80 [ 130.866469] netlink_unicast+0x1680/0x1750 [ 130.870750] ? genl_pernet_exit+0xa0/0xa0 [ 130.874947] netlink_sendmsg+0x104f/0x1350 [ 130.879253] ? netlink_getsockopt+0xc60/0xc60 [ 130.883804] ___sys_sendmsg+0xec8/0x1320 [ 130.887933] ? __fdget+0x4e/0x60 [ 130.891351] ? __fget_light+0x57/0x700 [ 130.895289] ? __fdget+0x4e/0x60 20:09:16 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001780)={0xf, 0xbb, 0x7, 0x9, 0x20, r0, 0x3f}, 0x2c) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001680)={0x0, 0x43, "83efd8c7984cc86a90a5755e178c36a8c0a15b7bb338b626a0089439c5f166b2d8b11781c0a7a9661720a24407b3936b231b78de56ddc9c7c30957761b2430b618c17b"}, &(0x7f00000004c0)=0x4b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001700)={0x80, 0xfffffffffffffbff, 0x8, 0x9, 0xffff, 0x8, 0x0, 0x8, r3}, &(0x7f0000001740)=0x20) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x7, 0x4e22, 0x7, 0xa, 0xa0, 0xa0, 0xbf, r1, r2}, {0x100000001, 0xfffffffffffffff7, 0x0, 0x80000000, 0x10000, 0x5, 0x5, 0x5}, {0x101, 0x800, 0x7, 0x7}, 0x1, 0x6e6bb1, 0x0, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x0, 0x7fffffff, 0x7, 0x6, 0x46e}}, 0xe8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={r4, 0x1000, 0x8}, 0xc) socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f00000017c0)=0xffffffffffffffde) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000280)={0x2, 0x40000000004e23}, 0x3a6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r6, 0x2, 0xfffffffffffffff7}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r0, &(0x7f0000000340)="2c17b6a3bff777593f92d069bd2a92b5781f39bf1bd0bdfaaddfc6c62c04bc85a7be51a71b8d31be64878fcc294332e99808c27c3ba37babb7b6ac7e4fded887cb3597de741ccccd9efe85aed4b323cabc489df483b27fbc64cccd055cf6b87314b0ae0e5c77fc63f60d27e28dcb490992bc87f09a16b269859582127d8008fbcfc1ab8f355d4a6051185a323a68f4a18a41bb2b5517664c21869b36e461ea33610179b06a7eb788f1cbc955beb00a3ee5a226f446e47b853ced", 0x38f, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e22}, 0x10) [ 130.898712] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 130.904134] ? __fget_light+0x6a3/0x700 [ 130.908186] __x64_sys_sendmsg+0x331/0x460 [ 130.912476] ? ___sys_sendmsg+0x1320/0x1320 [ 130.916837] do_syscall_64+0x15b/0x230 [ 130.920777] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 130.925993] RIP: 0033:0x4559f9 [ 130.929208] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 130.936978] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 130.944277] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 130.951576] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 130.958967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 130.966272] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000006 20:09:17 executing program 0 (fault-call:1 fault-nth:16): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 131.105396] FAULT_INJECTION: forcing a failure. [ 131.105396] name failslab, interval 1, probability 0, space 0, times 0 [ 131.116834] CPU: 0 PID: 8571 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 131.123618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.133002] Call Trace: [ 131.135649] dump_stack+0x185/0x1d0 [ 131.139326] should_fail+0x87b/0xab0 [ 131.143085] __should_failslab+0x278/0x2a0 [ 131.147370] should_failslab+0x29/0x70 [ 131.151296] __kmalloc_track_caller+0x1ff/0xc80 [ 131.155998] ? __kernfs_new_node+0xae/0x6e0 [ 131.160371] kstrdup_const+0x154/0x270 [ 131.164294] __kernfs_new_node+0xae/0x6e0 [ 131.168506] ? put_dec+0x215/0x230 [ 131.172113] kernfs_create_dir_ns+0x167/0x4e0 [ 131.176660] sysfs_create_dir_ns+0x177/0x4c0 [ 131.181152] kobject_add_internal+0xbfd/0x1730 [ 131.185811] kobject_add+0x444/0x4b0 [ 131.189612] device_add+0x8c1/0x2cb0 [ 131.193384] device_create+0x5cb/0x660 [ 131.197318] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 131.202826] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 131.207814] hwsim_new_radio_nl+0xa8d/0xda0 [ 131.212197] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 131.218032] genl_rcv_msg+0x16c1/0x1850 [ 131.222076] netlink_rcv_skb+0x37e/0x600 [ 131.226203] ? genl_unbind+0x350/0x350 [ 131.230156] genl_rcv+0x63/0x80 [ 131.233469] netlink_unicast+0x1680/0x1750 [ 131.237758] ? genl_pernet_exit+0xa0/0xa0 [ 131.241956] netlink_sendmsg+0x104f/0x1350 [ 131.246278] ? netlink_getsockopt+0xc60/0xc60 [ 131.250827] ___sys_sendmsg+0xec8/0x1320 [ 131.254966] ? __fdget+0x4e/0x60 [ 131.258390] ? __fget_light+0x57/0x700 [ 131.262328] ? __fdget+0x4e/0x60 [ 131.265756] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 131.271179] ? __fget_light+0x6a3/0x700 [ 131.275230] __x64_sys_sendmsg+0x331/0x460 [ 131.279515] ? ___sys_sendmsg+0x1320/0x1320 [ 131.283858] do_syscall_64+0x15b/0x230 [ 131.287759] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.292952] RIP: 0033:0x4559f9 [ 131.296143] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 20:09:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:17 executing program 0 (fault-call:1 fault-nth:17): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:17 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x400140) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0xfff) 20:09:17 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x8004, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) setsockopt(r1, 0x7, 0x3, &(0x7f00000002c0)="76c5f9f672612ebfaf135e85ab1384c822ebddf408861626cb24c66fbadcdd260b6f10fe233bdaa76d7b8780a29b401074d9139f18da481811c51906aeb4a83408743301bbd2e7db1758f86c6b70dcf36cf7255eb47c8658c03dd0807ed037ab134ce6436b07818fd8e82501af8abcebc627aeaf6d44be11147722d2d9e52aa18b095dad8b765c080cb35cc27634ca3cfd20297e6f1a6a836b38ec4b7a13704f9511b6506a8557a2231f66c24a3354709423b61ce46bac1f61c80efa87fbd58b85951f95710cec8ba5d7149435566e74140a55e53c0c806bc9c7493a30b220f40f74a5ed95c7ee798f55a4988e98bd1c", 0xf0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000000140)=@rc={0x1f}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x220001, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f00000001c0)) 20:09:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000, 0x8000000000}, 0xffffffffffffffec, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1}, 0x0) 20:09:17 executing program 1 (fault-call:1 fault-nth:7): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'team_slave_0\x00', 0x1}, 0x18) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:17 executing program 5: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)="3e0ccc0100000000000000616d267300e045ee814c86fec9e950fbdbe71851a857a9e40e43e310a88cefc0f0ae84e859bc103bbc295b6b3ef9f9", 0x2, &(0x7f000000a000)) [ 131.303877] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 131.311149] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 131.318422] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.325693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 131.332962] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000010 [ 131.340399] kobject_add_internal failed for hwsim73 (error: -12 parent: mac80211_hwsim) 20:09:17 executing program 4: unshare(0x24020400) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000180)="7f273e23f8eb627b2a354f2859bdfef7792876beedd35b0d459104c1ad5f55699d6b05fff59a", 0x26) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x3, 0x5, 0x9664, 0x3ff, 'syz1\x00', 0x4}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:17 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="b01ddac3840f05fb102d1a1af381e964a7d42f270085ae749ad9d8ad74605af750fbf829003da5b7be8c2e6a4d8e94b6ca3af2da01e8d2a4bc25048be9355d89953a52e79944b276572ee015d1229d548ed0127b429c5c06b5069b7ebd5916f1efb3808a0084334673fc44b1", 0x6c}], 0x1, &(0x7f0000000100)=[{0x48, 0x112, 0x5, "ea8cf2b3afe42bbffd3324145b3fac97cf4b44c716aff3f9b4cd1c0ca94b88fa7be03cd88bdd16f9c38c7634606537a600dbb33b41b9337d"}, {0xb8, 0x10b, 0x8, "4b612d622afaffe38627dc074c5b5601b97bae3da435d87864e8bed0b4a214b8cf602030bf0141fe3df1933a5126fa19ec380af33b00409634e5c811b1404c26a239255f8ef41ef51c7bcb64b8413b0f4b292414cf5b98996a59e221294272f77211088f65bf4225cd7b8dd6d595a91d21d7c4ceb6609c6d461eb665cacd5b72a512923d05f6b82040b3b77b0f651cfcf442abbbca16002f2b6b73f3448bf5e8ca955d84a8"}, {0x48, 0x0, 0x0, "92fb98a799c3f69f1a57b12c2814c36126c82f848d58d796f8c36f1ea88f8ae94528905a235fa4d86957976c08542e665afba8f9"}], 0x148, 0x4}, 0x35f}, {{&(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x101, 0x577, "99cd3304369fb962467aca18fb9decd8a1a2a2fbb0e69fe279ce2ab7dceedc2f513d4fd0159421536fa1897cf18f220a21c5676e881a44d441b2554f8ca525", 0x2a}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000300)="87b00e59138a2c6e12951be1966353a9defd115ac49fc9baed9da8a353cd596a4dc783199176dee7ff8adfbc08ab4017ab3ba92bd4d42f2cc75b9df0508f52118536ed5c2fc4a18fb8589d82b14c062ff80349870616e5b051069203b59b232b0911b1a82dd471550e2351976a53aa5529516919e5555defdbe66b4dc3fe62f8aa785c8e024e95e50d940262fe91ea53a198e0ddb129890eef59d86a37f6b0adb2d1f33b81c9b54ab89d5873399b1c5f561299ef5cc5c0250bc4e6b7", 0xbc}, {&(0x7f00000003c0)="92f9688df001ae9c8749b25fc433d3de77a1ba77b0cbe831a0b75295f464b4bcee231ab2b157ce1908dd1a65cad9209888cf07c022f16ad545627e9bebf359afbae7a6f8c331f087f183a343c699fabd2ad009e20610138e386913486e93457e21235e8012c92924c0f97aefdfa6e1456194bc73c19d05ca81d22200cb75f0ee7451c9ec87cfce0df98fbabc79930ccb5bb7c9c772fda858e8b55f13f037ed0a2f27593a7641f9181f", 0xa9}, {&(0x7f0000000480)="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"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"}], 0x13a8, 0x4008040}, 0xea99}], 0x2, 0x20000800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) [ 131.493169] FAULT_INJECTION: forcing a failure. [ 131.493169] name failslab, interval 1, probability 0, space 0, times 0 [ 131.504649] CPU: 1 PID: 8592 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 131.511440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.520828] Call Trace: [ 131.523482] dump_stack+0x185/0x1d0 [ 131.527166] should_fail+0x87b/0xab0 [ 131.530938] __should_failslab+0x278/0x2a0 [ 131.535251] should_failslab+0x29/0x70 [ 131.539181] __kmalloc_node+0x22f/0x1200 [ 131.543283] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.548194] ? kvmalloc_node+0x197/0x2f0 [ 131.552303] ? __msan_poison_alloca+0x15c/0x1d0 [ 131.557023] kvmalloc_node+0x197/0x2f0 [ 131.560961] bucket_table_alloc+0xcb/0xbc0 [ 131.565253] rhashtable_init+0x9dd/0xc70 [ 131.569405] rhltable_init+0xcd/0x150 [ 131.573257] sta_info_init+0x5e/0x260 [ 131.577108] ieee80211_alloc_hw_nm+0xcf1/0x2c00 [ 131.581926] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 131.586909] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.591842] ? hwsim_new_radio_nl+0x84f/0xda0 [ 131.596387] hwsim_new_radio_nl+0xa8d/0xda0 [ 131.600796] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 131.606639] genl_rcv_msg+0x16c1/0x1850 [ 131.610691] netlink_rcv_skb+0x37e/0x600 [ 131.614821] ? genl_unbind+0x350/0x350 [ 131.618772] genl_rcv+0x63/0x80 [ 131.622085] netlink_unicast+0x1680/0x1750 [ 131.626363] ? genl_pernet_exit+0xa0/0xa0 [ 131.630567] netlink_sendmsg+0x104f/0x1350 [ 131.634881] ? netlink_getsockopt+0xc60/0xc60 [ 131.639430] ___sys_sendmsg+0xec8/0x1320 20:09:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x10000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000003c0)={{0x6, 0x40400}, 0x2a}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffff9c, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'yam0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 131.643565] ? __fdget+0x4e/0x60 [ 131.646986] ? __fget_light+0x57/0x700 [ 131.650916] ? __fdget+0x4e/0x60 [ 131.654349] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 131.659761] ? __fget_light+0x6a3/0x700 [ 131.663811] __x64_sys_sendmsg+0x331/0x460 [ 131.668104] ? ___sys_sendmsg+0x1320/0x1320 [ 131.672466] do_syscall_64+0x15b/0x230 [ 131.676404] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.681628] RIP: 0033:0x4559f9 [ 131.684840] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 20:09:17 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x496041, 0x0) vmsplice(r0, &(0x7f0000001800)=[{&(0x7f0000000540)="69e887db5aee2accc189f13a38a54294ec59e0fc88f1ef7429df8ad436afd4ec25fa32985d3138a41e0f40602d1953f20014cc1297250f02afebbc0a5e5ab378b66c584a0cac59c7d76f4294f6e1b2b198534e96ac60393f983e281d306f7fb0b609420318bedf440630e5bb2dbea93abbf42e648c4bf51d3f9a85bb1a807b49345d9cf725b77eec7e9fa6d4b758ffb34430defebe7dd2942a316044ecc1df02ea55e71b840eaa44063fb312121683c74b99b2279969357d108b28e12901576880720010a8bcc5a8431378543026851ab70d24b84d34828853b4a2781853e8413f3067e847ed1a4d", 0xe8}, {&(0x7f0000000640)="0e4e06ccbe8bc2fa760889aaa8d7f64aff0f6cbbf62d0b7d11eabb032339c3f1910f310502e7fef73f9f195c84a7aae8a63692b7d790339ebe401e6f9cf4b9628520645e6ada171af2b5c2c81b9635532b51122d9923f56391c6f11d719736ac9875eee9ebf7a8593d897d3eb0af14d1b0145739e6f5fea94249a70ada916965328ced952e65eb6a9a74bf6f8be716c54e31", 0x92}, {&(0x7f0000000480)="aa7d58b064d53b659de3b6a3623ee8241df0a80403a93c893485e2287109486d97b44cf9e8d5f95821f081209ad575c12b11f9c8", 0x34}, {&(0x7f0000000700)="ff2a938fb94dfd900407770cb12c3625551e5c06993c0033fe5aa97e5db7f55c12e102af2978c23b1a1e784f46dd1a8a0a21b70a818080c013128baabc3799fdb435179139739bcd5ab2f42688d0d3645259e04d4f7fecaa7e16cb660b51f928f4fc09ea673de438074f1228058f82c99d97a8295f8a881014acaf44563575b985edc4623fe57c58d2e66666d96a2abe9df5984b008e71d077e556267ef01a78e90f85eb162d4bda9ce1d154df30359877a80b7238060ce8b999cdd24edea6cb3a977e0371f439693cc281535f1d03f8a5", 0xd1}, {&(0x7f0000000800)="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", 0x1000}], 0x5, 0xa) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x109000, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000003c0)={0x53, 0xfffffffffffffffd, 0xe4, 0x1, @buffer={0x0, 0xad, &(0x7f0000000080)=""/173}, &(0x7f0000000140)="8a914330a3d130333204554df941d2c34304434c11effb115d79582accf463cf64bee63ab49131bb56cd08d1bf1d4b0707ebd41ef46fa7d7d951ed9964c8b82c099d755ecfa60c44647d06f5a9d16273b53eb498b5b8f6fa9aa41dedf5697430d56a31f7dd5beae3a585e57547bdddf1f56089eae09c722e85f2d11b2b740a1d31a826f436835c023945e98034afc3c6ee52ca2b260d6551d48287f92dcb1e9afa37c27bf76895cbed2976eb4f08bf0cac2768fc0ed8ee49d036a47889a2ab6eaa0f70de457c170a4006c62e79f2a7f71d0d251e918a8afd7d4ca4b8e0a069de1af76cc6", &(0x7f00000002c0)=""/215, 0x0, 0x20, 0x2, &(0x7f0000000240)}) r4 = add_key$keyring(&(0x7f0000001900)='keyring\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000004c0)='keyring\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000018c0)='bbr\x00', r4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r2, &(0x7f00000004c0), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e21}, 0x10) [ 131.692591] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 131.699891] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 131.707192] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.714492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 131.721795] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000007 [ 131.729648] FAULT_INJECTION: forcing a failure. [ 131.729648] name failslab, interval 1, probability 0, space 0, times 0 [ 131.741272] CPU: 0 PID: 8595 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 131.748070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.757461] Call Trace: [ 131.760109] dump_stack+0x185/0x1d0 [ 131.763787] should_fail+0x87b/0xab0 [ 131.767557] __should_failslab+0x278/0x2a0 [ 131.771846] should_failslab+0x29/0x70 [ 131.775821] kmem_cache_alloc+0x129/0xb70 [ 131.780040] ? __kernfs_new_node+0x137/0x6e0 [ 131.784498] ? kstrdup_const+0x1e0/0x270 [ 131.788614] __kernfs_new_node+0x137/0x6e0 [ 131.792935] kernfs_create_dir_ns+0x167/0x4e0 [ 131.797502] sysfs_create_dir_ns+0x177/0x4c0 [ 131.802004] kobject_add_internal+0xbfd/0x1730 [ 131.806668] kobject_add+0x444/0x4b0 [ 131.810494] device_add+0x8c1/0x2cb0 [ 131.814284] device_create+0x5cb/0x660 [ 131.818224] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 131.823735] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 131.828729] hwsim_new_radio_nl+0xa8d/0xda0 [ 131.833114] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 131.838958] genl_rcv_msg+0x16c1/0x1850 [ 131.843009] netlink_rcv_skb+0x37e/0x600 [ 131.847132] ? genl_unbind+0x350/0x350 [ 131.851091] genl_rcv+0x63/0x80 [ 131.854404] netlink_unicast+0x1680/0x1750 [ 131.858687] ? genl_pernet_exit+0xa0/0xa0 [ 131.862885] netlink_sendmsg+0x104f/0x1350 [ 131.867195] ? netlink_getsockopt+0xc60/0xc60 [ 131.871745] ___sys_sendmsg+0xec8/0x1320 [ 131.875875] ? __fdget+0x4e/0x60 [ 131.879305] ? __fget_light+0x57/0x700 [ 131.883244] ? __fdget+0x4e/0x60 [ 131.886668] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 131.892081] ? __fget_light+0x6a3/0x700 [ 131.896128] __x64_sys_sendmsg+0x331/0x460 [ 131.900413] ? ___sys_sendmsg+0x1320/0x1320 [ 131.904770] do_syscall_64+0x15b/0x230 [ 131.908714] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.913941] RIP: 0033:0x4559f9 [ 131.917160] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 131.924933] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 131.932239] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 20:09:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:17 executing program 1 (fault-call:1 fault-nth:8): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 131.939544] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.946852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 131.954155] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000011 [ 131.961698] kobject_add_internal failed for hwsim76 (error: -12 parent: mac80211_hwsim) 20:09:18 executing program 4: r0 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) unshare(0x240203fc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000001180)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001340)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002dc0)={0x0, @multicast1, @multicast1}, &(0x7f0000002e00)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000031c0)={'ip6gretap0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003200)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000003300)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000003480)={@multicast1, @loopback, 0x0}, &(0x7f00000034c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000003500)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003580)=0x14, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004780)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004a00)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004b00)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004b40)={'eql\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000004b80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004bc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c00)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004d00)=0xe8) getpeername(0xffffffffffffff9c, &(0x7f0000004e00)=@xdp={0x0, 0x0, 0x0}, &(0x7f0000004e80)=0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000054c0)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000005480)={&(0x7f0000001380)=ANY=[@ANYBLOB="a0050000", @ANYRES16=r3, @ANYBLOB="21002cbd7000fcdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="cc0102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400d297ffff3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004400040007001ecd2c000000a9000708b0be0000060086ff820000006100017afa31000000080002090000000900320000000000ffff0603ff0f000008000702c600000008000100", @ANYRES32=r9, @ANYBLOB="780002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600328ab2571cab060f783306384eae6d8c2819e2226770656c84e9cb5f44543db6ec2b284bd1c05515f4126898dff98b5276e4d0e414e43b3f86b67e77917ce0ea5f3f719eb737d5c27aa8e918b49e6924cc1ee0463f9e51d8f18293110e7789034ec89bd990e88a84ea53e08096625bac5b65053074ae94", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400a700000008000100", @ANYRES32=r11, @ANYBLOB="0002020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400010000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c00040004004080030000000200017f05000000030063220400000004000101070000000100e30805000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400f300000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000004000008000100", @ANYRES32=r16, @ANYBLOB="2801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004001b00000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040007000000"], 0x5a0}, 0x1, 0x0, 0x0, 0x400c801}, 0x20000000) [ 132.162898] FAULT_INJECTION: forcing a failure. [ 132.162898] name failslab, interval 1, probability 0, space 0, times 0 [ 132.174361] CPU: 0 PID: 8626 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 132.181144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.190523] Call Trace: [ 132.193171] dump_stack+0x185/0x1d0 [ 132.196855] should_fail+0x87b/0xab0 [ 132.200617] __should_failslab+0x278/0x2a0 [ 132.204909] should_failslab+0x29/0x70 [ 132.208856] __kmalloc_node+0x22f/0x1200 [ 132.212973] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 132.218389] ? kvmalloc_node+0x197/0x2f0 [ 132.222502] ? kmsan_set_origin_inline+0x6b/0x120 [ 132.227397] kvmalloc_node+0x197/0x2f0 [ 132.231349] alloc_bucket_spinlocks+0x25f/0x3f0 [ 132.236081] bucket_table_alloc+0x33f/0xbc0 [ 132.240470] rhashtable_init+0x9dd/0xc70 [ 132.244614] rhltable_init+0xcd/0x150 [ 132.248463] sta_info_init+0x5e/0x260 [ 132.252314] ieee80211_alloc_hw_nm+0xcf1/0x2c00 [ 132.257048] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 132.262023] ? kmsan_set_origin_inline+0x6b/0x120 [ 132.266957] ? hwsim_new_radio_nl+0x84f/0xda0 [ 132.271766] hwsim_new_radio_nl+0xa8d/0xda0 [ 132.276158] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 132.282003] genl_rcv_msg+0x16c1/0x1850 [ 132.286076] netlink_rcv_skb+0x37e/0x600 [ 132.290207] ? genl_unbind+0x350/0x350 [ 132.294168] genl_rcv+0x63/0x80 [ 132.297492] netlink_unicast+0x1680/0x1750 [ 132.301783] ? genl_pernet_exit+0xa0/0xa0 [ 132.305982] netlink_sendmsg+0x104f/0x1350 [ 132.310294] ? netlink_getsockopt+0xc60/0xc60 [ 132.314841] ___sys_sendmsg+0xec8/0x1320 [ 132.318984] ? __fdget+0x4e/0x60 [ 132.322407] ? __fget_light+0x57/0x700 [ 132.326326] ? __fdget+0x4e/0x60 [ 132.329713] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 132.335117] ? __fget_light+0x6a3/0x700 [ 132.339154] __x64_sys_sendmsg+0x331/0x460 [ 132.343418] ? ___sys_sendmsg+0x1320/0x1320 [ 132.347744] do_syscall_64+0x15b/0x230 [ 132.351665] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 132.356868] RIP: 0033:0x4559f9 [ 132.360059] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 132.367791] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 132.375076] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 132.382373] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 132.389658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 132.396950] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000008 20:09:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) readahead(r0, 0x1, 0x2) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8, 0x200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000028c0)=@assoc_value={0x0, 0x3}, &(0x7f0000002900)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002940)={r2, 0x4640, 0x8, [0x3, 0x0, 0xfffffffffffff001, 0x9, 0x2, 0x44, 0x80, 0x3]}, &(0x7f0000002980)=0x18) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000407c18673c6822d9ffffffff000000af9bc6efb130cd000000000000000098dc02d640552dc5af1e52c004658089418cc60e40ea10c52e340fdc2cb686a9966b5033884bbf5fdb8f78f51c2c12f3d4996c62bef45e52a2646b1e98095ec1d824ab2e4d77adcce71a04401172c872a3d7085c4b1070998449c439b2de7044e85e69d6a1eb21668f7a1843a17f9be7587b5800b79353c9d49a343c482a8aa0f772d1f8192365e618737ed572b365dda7bf05895e32086409ae937fe6e36103aed4c66adbd3bb72ab765253524914c7b25a2e39c26f200670e603834c4009f52ff52b40268c59bd87ad7ef87c1f1fb7cc1045f3df00"], 0x14}, 0x1}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 20:09:18 executing program 4: unshare(0x24020400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0xf0f, 0xff, 0x7e4, 0x10001, 0x0, 0xe17, 0x0, 0x40, 0x7fff, 0x0, 0xe58, 0x0, 0x9, 0x8, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000002c0)=0xffffffffffff0000) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x9, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000300)={0x8000000, 0x800, 0x1f}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, &(0x7f00000005c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000340)={0x100000001}, 0x1) 20:09:18 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x7, 0x6, 0x7ff, 0x2e3, 0x3, 0x6}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/203) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1000000000000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'irlan0\x00'}}, 0xe7) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 20:09:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="14800000"], 0x1}, 0x1}, 0x0) 20:09:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) sendto(r1, &(0x7f0000000080)="60b25cbe4e4a458e7775dd7ace5c2446dfe4df35cd191587cfbe86a4478e75e0cd5228f9a5a33bb1f5748d71b4aee02f0ca014dfd4814dcb0e02eea80868ab3d417afc4fd204bebcfeb47a3e16069aa8f304ef03fdcf22e9c06dd57a835a03f5f97e", 0x62, 0x404c005, &(0x7f0000000100)=@ax25={0x3, {"98acb44c580250"}, 0xa000000000000000}, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:18 executing program 1 (fault-call:1 fault-nth:9): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:18 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:18 executing program 0 (fault-call:1 fault-nth:18): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 132.504927] FAULT_INJECTION: forcing a failure. [ 132.504927] name failslab, interval 1, probability 0, space 0, times 0 [ 132.516373] CPU: 1 PID: 8652 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 132.523165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.532553] Call Trace: [ 132.535202] dump_stack+0x185/0x1d0 [ 132.538883] should_fail+0x87b/0xab0 [ 132.542672] __should_failslab+0x278/0x2a0 [ 132.546966] should_failslab+0x29/0x70 20:09:18 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x1d) [ 132.550899] __kmalloc_track_caller+0x1ff/0xc80 [ 132.555624] ? kasprintf+0x1ec/0x220 [ 132.559432] kvasprintf+0x163/0x330 [ 132.563117] ? kasprintf+0x1ec/0x220 [ 132.566885] kasprintf+0x1ec/0x220 [ 132.570496] ieee80211_alloc_led_names+0x140/0x670 [ 132.575483] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 132.580305] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 132.585280] ? kmsan_set_origin_inline+0x6b/0x120 [ 132.590200] ? hwsim_new_radio_nl+0x84f/0xda0 [ 132.594735] hwsim_new_radio_nl+0xa8d/0xda0 [ 132.599122] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 20:09:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 132.604961] genl_rcv_msg+0x16c1/0x1850 [ 132.609012] netlink_rcv_skb+0x37e/0x600 [ 132.613142] ? genl_unbind+0x350/0x350 [ 132.617101] genl_rcv+0x63/0x80 [ 132.620424] netlink_unicast+0x1680/0x1750 [ 132.624710] ? genl_pernet_exit+0xa0/0xa0 [ 132.628906] netlink_sendmsg+0x104f/0x1350 [ 132.633219] ? netlink_getsockopt+0xc60/0xc60 [ 132.637769] ___sys_sendmsg+0xec8/0x1320 [ 132.641901] ? __fdget+0x4e/0x60 [ 132.645327] ? __fget_light+0x57/0x700 [ 132.649265] ? __fdget+0x4e/0x60 20:09:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xffffffffffffff3f, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000bfe06c4299f2d14f22040000000000000000adcf9c00000400000000"], 0x14}, 0x1}, 0x3) [ 132.652693] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 132.658113] ? __fget_light+0x6a3/0x700 [ 132.662160] __x64_sys_sendmsg+0x331/0x460 [ 132.666455] ? ___sys_sendmsg+0x1320/0x1320 [ 132.670813] do_syscall_64+0x15b/0x230 [ 132.674754] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 132.679969] RIP: 0033:0x4559f9 [ 132.683182] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 132.690944] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 132.698250] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 132.705559] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 132.712866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 132.720204] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000009 [ 132.815811] FAULT_INJECTION: forcing a failure. [ 132.815811] name failslab, interval 1, probability 0, space 0, times 0 [ 132.827209] CPU: 1 PID: 8650 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 132.833993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.843383] Call Trace: [ 132.846032] dump_stack+0x185/0x1d0 [ 132.849709] should_fail+0x87b/0xab0 [ 132.853484] __should_failslab+0x278/0x2a0 [ 132.857771] should_failslab+0x29/0x70 [ 132.861707] kmem_cache_alloc+0x129/0xb70 [ 132.865897] ? __kernfs_new_node+0x137/0x6e0 [ 132.870351] ? kstrdup_const+0x1ff/0x270 [ 132.874464] __kernfs_new_node+0x137/0x6e0 [ 132.878750] kernfs_new_node+0x146/0x2e0 [ 132.882862] __kernfs_create_file+0x12d/0x680 [ 132.887420] sysfs_add_file_mode_ns+0x5ba/0x830 [ 132.892184] sysfs_create_file_ns+0x17b/0x1e0 [ 132.896731] ? class_dir_child_ns_type+0x80/0x80 [ 132.901533] device_create_file+0x207/0x390 [ 132.905905] ? acpi_unbind_one+0x730/0x730 [ 132.910198] device_add+0xacd/0x2cb0 [ 132.913964] device_create+0x5cb/0x660 [ 132.917899] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 132.923421] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 132.928432] hwsim_new_radio_nl+0xa8d/0xda0 [ 132.932820] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 132.938660] genl_rcv_msg+0x16c1/0x1850 [ 132.942711] netlink_rcv_skb+0x37e/0x600 [ 132.946836] ? genl_unbind+0x350/0x350 [ 132.950790] genl_rcv+0x63/0x80 [ 132.954106] netlink_unicast+0x1680/0x1750 [ 132.958388] ? genl_pernet_exit+0xa0/0xa0 [ 132.962591] netlink_sendmsg+0x104f/0x1350 [ 132.966901] ? netlink_getsockopt+0xc60/0xc60 [ 132.971466] ___sys_sendmsg+0xec8/0x1320 [ 132.975600] ? __fdget+0x4e/0x60 [ 132.979025] ? __fget_light+0x57/0x700 [ 132.982966] ? __fdget+0x4e/0x60 [ 132.986406] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 132.991825] ? __fget_light+0x6a3/0x700 [ 132.995876] __x64_sys_sendmsg+0x331/0x460 [ 133.000165] ? ___sys_sendmsg+0x1320/0x1320 [ 133.004527] do_syscall_64+0x15b/0x230 [ 133.008476] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.013695] RIP: 0033:0x4559f9 [ 133.016909] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 133.024661] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 133.031967] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 133.039273] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.046584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 133.053886] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000012 20:09:19 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x202000, 0x0) ioctl$void(r0, 0x5451) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:19 executing program 3: socketpair$inet(0x2, 0x6, 0x47, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x4, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) inotify_init() ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000000)) sendmmsg(r3, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:19 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001a40)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001b00)={0x9, &(0x7f0000001a80)=[{0x9, 0x5, 0x0, 0xfffffffffffffff8}, {0x5, 0x8, 0x40, 0x9}, {0xea, 0x80000000, 0x20000000000, 0xff}, {0xffffffffffffff81, 0x34, 0x8, 0xad}, {0x3ff800000000, 0x9, 0x54, 0x5}, {0x7, 0x1000, 0xa011, 0x81}, {0x3, 0x7f, 0x6, 0x1ff}, {0x8, 0x2, 0x2, 0x9b1}, {0x4, 0x0, 0x8000, 0xfffffffffffffffc}]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7fffffff, 0x30}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)={0x27c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x17c, 0x89, [@typed={0x8, 0x2c, @fd=r0}, @generic="9b82f0459b4f686f6d787a2ebb79b6f1ce444b489595033509dfd81c8957e2835394e5a046da8498176b1cab41beec47f5928da09f0cbfad61630d5a91264ef6242d68fe1c217749ab486d0efd4df69581fa30309ea317968202feaec61f54b8f8293319765e2d9546023670cf462eeeed2f7005c8f124ac4b8936b51b0e748c64ee23b7dcd8f2540273ecc4528f9cbb971b56b7633608b193efc345c9caea3201d5646e1360949eb2a8bed4052d5dfad007934bc4d16dcbc736ab07c303e59ea03989d9578fd753d23996b8271e27c066b7b82752a56abec15c5af5e6a62bed30ef41601ddd3a1a3e4b5b65bc5aff50df0378a92d", @typed={0x44, 0x5e, @binary="6e0d09bd79d60bc2d1138adec7bfe4363be108b55436392458dbc5b187e677515121cf188e52d49b22228cd494ea8069afaacaabcf06cc4626c8441b553acd77"}, @generic="ada7dce255d907f3ad265a3ff6a4bf7ad2803443c06f277d160cb6e09a8ac94fd373a0e8988f19934bbee63c85372e59445bc4c7"]}, @typed={0x8, 0x39, @u32=0x9}, @typed={0x8, 0x8d, @ipv4=@broadcast=0xffffffff}, @nested={0xc, 0x0, [@typed={0x8, 0x26, @u32=0x6}]}, @typed={0x8, 0x33, @u32=0x6}, @typed={0x8, 0x45, @ipv4=@broadcast=0xffffffff}, @generic="2bce6e4380cf8acfc1f8de6db5ab54ccc5282c33f53db53cd5be43b9bc97ea41ac5b193486be5480f09c41015a3abd9af19d0181af34053726", @typed={0x8, 0x7, @ipv4=@rand_addr=0x9}, @nested={0x7c, 0x20, [@generic="e166e2fb06984d548d121c2e93db6159facee0b8d748caeabbc57fa1845d713cc6e02095d9c59c76a9e737a04dd2eb586364fc6d04c66ae3ad1636913dc9b18007db14774da7db4ab9575f754f0c1bf5c1e7e95bca3befa1bc3a9de2f6ccfe8524e5d25fe5d7a8aac771aba2ea2d4239d16bd77434"]}]}, 0x27c}, 0x1}, 0x3) 20:09:19 executing program 1 (fault-call:1 fault-nth:10): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:19 executing program 5: acct(0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:19 executing program 0 (fault-call:1 fault-nth:19): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:19 executing program 4: unshare(0x24020400) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0x1b}, 0x9}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x5}, &(0x7f00000003c0)=0x8) pipe(&(0x7f0000000100)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x40, 0x0) r3 = memfd_create(&(0x7f0000000180)='\x00', 0x3) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r3, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0xe6) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r4, 0x85) [ 133.149834] FAULT_INJECTION: forcing a failure. [ 133.149834] name failslab, interval 1, probability 0, space 0, times 0 [ 133.161277] CPU: 1 PID: 8688 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 133.168078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.177467] Call Trace: [ 133.180115] dump_stack+0x185/0x1d0 [ 133.183797] should_fail+0x87b/0xab0 [ 133.187573] __should_failslab+0x278/0x2a0 [ 133.191866] should_failslab+0x29/0x70 [ 133.195798] kmem_cache_alloc+0x129/0xb70 [ 133.200008] ? __kernfs_new_node+0x137/0x6e0 [ 133.204473] ? kstrdup_const+0x1ff/0x270 [ 133.208590] __kernfs_new_node+0x137/0x6e0 [ 133.212870] ? __kernfs_create_file+0x5b0/0x680 [ 133.217591] kernfs_new_node+0x146/0x2e0 [ 133.221708] kernfs_create_link+0x9f/0x320 [ 133.225999] sysfs_do_create_link_sd+0x19d/0x360 [ 133.230818] sysfs_create_link+0x125/0x190 [ 133.235125] device_add+0xbc1/0x2cb0 [ 133.238904] device_create+0x5cb/0x660 [ 133.242844] ? __msan_metadata_ptr_for_store_8+0x13/0x20 20:09:19 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@upd={0xf8, 0x12, 0x100, 0x70bd25, 0x25dfdbfc, {{'stdrng\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x6}, {0x8, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000000) [ 133.248370] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 133.253378] hwsim_new_radio_nl+0xa8d/0xda0 [ 133.257774] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 133.263623] genl_rcv_msg+0x16c1/0x1850 [ 133.267683] netlink_rcv_skb+0x37e/0x600 [ 133.271825] ? genl_unbind+0x350/0x350 [ 133.275788] genl_rcv+0x63/0x80 [ 133.279116] netlink_unicast+0x1680/0x1750 [ 133.283404] ? genl_pernet_exit+0xa0/0xa0 [ 133.287601] netlink_sendmsg+0x104f/0x1350 [ 133.291925] ? netlink_getsockopt+0xc60/0xc60 [ 133.296484] ___sys_sendmsg+0xec8/0x1320 20:09:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x40000000004e23}, 0x2d1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200100) [ 133.300610] ? __fdget+0x4e/0x60 [ 133.304028] ? __fget_light+0x57/0x700 [ 133.307963] ? __fdget+0x4e/0x60 [ 133.311385] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 133.316805] ? __fget_light+0x6a3/0x700 [ 133.320857] __x64_sys_sendmsg+0x331/0x460 [ 133.325143] ? ___sys_sendmsg+0x1320/0x1320 [ 133.329503] do_syscall_64+0x15b/0x230 [ 133.333449] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.338672] RIP: 0033:0x4559f9 [ 133.341886] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 133.349641] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 133.356947] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 133.364253] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.371558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 133.378865] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000013 [ 133.429173] FAULT_INJECTION: forcing a failure. [ 133.429173] name failslab, interval 1, probability 0, space 0, times 0 [ 133.440546] CPU: 1 PID: 8701 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 133.447334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.456718] Call Trace: [ 133.459357] dump_stack+0x185/0x1d0 [ 133.463038] should_fail+0x87b/0xab0 [ 133.466821] __should_failslab+0x278/0x2a0 [ 133.471110] should_failslab+0x29/0x70 [ 133.475043] __kmalloc_track_caller+0x1ff/0xc80 20:09:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277f5620100030070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)="62628400", 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 133.479747] ? kasprintf+0x1ec/0x220 [ 133.483521] kvasprintf+0x163/0x330 [ 133.487182] ? kasprintf+0x1ec/0x220 [ 133.490933] kasprintf+0x1ec/0x220 [ 133.494526] ieee80211_alloc_led_names+0x2bf/0x670 [ 133.499499] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 133.504314] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 133.509289] ? kmsan_set_origin_inline+0x6b/0x120 [ 133.514217] ? hwsim_new_radio_nl+0x84f/0xda0 [ 133.518765] hwsim_new_radio_nl+0xa8d/0xda0 [ 133.523155] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 20:09:19 executing program 0 (fault-call:1 fault-nth:20): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 133.528997] genl_rcv_msg+0x16c1/0x1850 [ 133.533050] netlink_rcv_skb+0x37e/0x600 [ 133.537184] ? genl_unbind+0x350/0x350 [ 133.541122] genl_rcv+0x63/0x80 [ 133.544445] netlink_unicast+0x1680/0x1750 [ 133.548732] ? genl_pernet_exit+0xa0/0xa0 [ 133.552926] netlink_sendmsg+0x104f/0x1350 [ 133.557241] ? netlink_getsockopt+0xc60/0xc60 [ 133.561787] ___sys_sendmsg+0xec8/0x1320 [ 133.565916] ? __fdget+0x4e/0x60 [ 133.569336] ? __fget_light+0x57/0x700 [ 133.573275] ? __fdget+0x4e/0x60 [ 133.576708] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 133.582135] ? __fget_light+0x6a3/0x700 [ 133.586191] __x64_sys_sendmsg+0x331/0x460 [ 133.590490] ? ___sys_sendmsg+0x1320/0x1320 [ 133.594862] do_syscall_64+0x15b/0x230 [ 133.598805] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.604028] RIP: 0033:0x4559f9 [ 133.607244] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 133.615005] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 133.622308] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 20:09:19 executing program 4: unshare(0x24020400) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000000001000004) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) [ 133.629612] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.636910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 133.644209] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000a 20:09:19 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffb, 0x2) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 133.870841] FAULT_INJECTION: forcing a failure. [ 133.870841] name failslab, interval 1, probability 0, space 0, times 0 [ 133.882241] CPU: 0 PID: 8718 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 133.889026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.898416] Call Trace: [ 133.901059] dump_stack+0x185/0x1d0 [ 133.904735] should_fail+0x87b/0xab0 [ 133.908503] __should_failslab+0x278/0x2a0 [ 133.912842] should_failslab+0x29/0x70 [ 133.916799] kmem_cache_alloc+0x129/0xb70 [ 133.921010] ? __kernfs_new_node+0x137/0x6e0 [ 133.925473] ? kstrdup_const+0x1ff/0x270 [ 133.929585] __kernfs_new_node+0x137/0x6e0 [ 133.933864] ? __kernfs_create_file+0x5b0/0x680 [ 133.938583] kernfs_new_node+0x146/0x2e0 [ 133.942685] kernfs_create_link+0x9f/0x320 [ 133.947134] sysfs_do_create_link_sd+0x19d/0x360 [ 133.951952] sysfs_create_link+0x125/0x190 [ 133.956263] device_add+0xbc1/0x2cb0 [ 133.960052] device_create+0x5cb/0x660 [ 133.963991] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 133.969534] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 133.974535] hwsim_new_radio_nl+0xa8d/0xda0 [ 133.978929] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 133.984771] genl_rcv_msg+0x16c1/0x1850 [ 133.988821] netlink_rcv_skb+0x37e/0x600 [ 133.992953] ? genl_unbind+0x350/0x350 [ 133.996906] genl_rcv+0x63/0x80 [ 134.000247] netlink_unicast+0x1680/0x1750 [ 134.004541] ? genl_pernet_exit+0xa0/0xa0 [ 134.008740] netlink_sendmsg+0x104f/0x1350 [ 134.013051] ? netlink_getsockopt+0xc60/0xc60 [ 134.017600] ___sys_sendmsg+0xec8/0x1320 [ 134.021734] ? __fdget+0x4e/0x60 [ 134.025158] ? __fget_light+0x57/0x700 [ 134.029773] ? __fdget+0x4e/0x60 [ 134.033204] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 134.038626] ? __fget_light+0x6a3/0x700 [ 134.042683] __x64_sys_sendmsg+0x331/0x460 [ 134.046981] ? ___sys_sendmsg+0x1320/0x1320 [ 134.051346] do_syscall_64+0x15b/0x230 [ 134.055380] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 134.060602] RIP: 0033:0x4559f9 [ 134.063819] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 20:09:20 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0xa6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) delete_module(&(0x7f0000000000)='\x00', 0x200) 20:09:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x3, 0x30}, 0xc) r3 = socket$pppoe(0x18, 0x1, 0x0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23}, 0x10) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000000)) sendmmsg(r3, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) bind$inet(r4, &(0x7f0000000140)={0x2, 0x4e22}, 0x10) 20:09:20 executing program 4: unshare(0x24020400) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockname(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:20 executing program 1 (fault-call:1 fault-nth:11): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0xffffffffffffff55) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000000)="cb2170e9d27f087cd574651e96d987826f233221dfde2f93dfdba6a09a97cfd70168d66c761a6ce111a874d556e825fdc6", 0x31) 20:09:20 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000100)={0x3f, 0x7, 0x8, 0xa5df, 0x4, 0xa0000000000000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:20 executing program 0 (fault-call:1 fault-nth:21): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000, 0x13d01000}, 0x82, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="141000001d0400b4af87a131730def9124a0132d6a3b2f009e82edace4043f64c0640d641761fd5a9632943e16a5c11efa6f7217aebf3364b11aa5f115d29e47e9c5bd0aef60ab7e0b0d615d4da3a1053ddefa6e9c4b249867531f2753e3aa4b5690cf0d9142f1a3026fd3585fff329c35a5b3ca5b61f6"], 0x2}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x7f, 0x8000, 0xff, 0x1}, 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x8001, 0x4) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6e, 0x20000) [ 134.071572] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 134.078860] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 134.086143] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.093442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 134.100757] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000014 [ 134.286338] FAULT_INJECTION: forcing a failure. [ 134.286338] name failslab, interval 1, probability 0, space 0, times 0 [ 134.297898] CPU: 0 PID: 8751 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 134.304739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.314123] Call Trace: [ 134.316768] dump_stack+0x185/0x1d0 [ 134.320450] should_fail+0x87b/0xab0 [ 134.324239] __should_failslab+0x278/0x2a0 [ 134.328534] should_failslab+0x29/0x70 [ 134.332477] __kmalloc_track_caller+0x1ff/0xc80 [ 134.337188] ? kasprintf+0x1ec/0x220 [ 134.340981] kvasprintf+0x163/0x330 [ 134.344648] ? kasprintf+0x1ec/0x220 [ 134.348418] kasprintf+0x1ec/0x220 [ 134.352020] ieee80211_alloc_led_names+0x43e/0x670 [ 134.357004] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 134.361824] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 134.366809] ? kmsan_set_origin_inline+0x6b/0x120 [ 134.371757] ? hwsim_new_radio_nl+0x84f/0xda0 [ 134.376297] hwsim_new_radio_nl+0xa8d/0xda0 [ 134.380683] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 20:09:20 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) [ 134.386519] genl_rcv_msg+0x16c1/0x1850 [ 134.390560] netlink_rcv_skb+0x37e/0x600 [ 134.394685] ? genl_unbind+0x350/0x350 [ 134.398642] genl_rcv+0x63/0x80 [ 134.401964] netlink_unicast+0x1680/0x1750 [ 134.406250] ? genl_pernet_exit+0xa0/0xa0 [ 134.410441] netlink_sendmsg+0x104f/0x1350 [ 134.414742] ? netlink_getsockopt+0xc60/0xc60 [ 134.419356] ___sys_sendmsg+0xec8/0x1320 [ 134.423476] ? __fdget+0x4e/0x60 [ 134.426901] ? __fget_light+0x57/0x700 [ 134.430841] ? __fdget+0x4e/0x60 [ 134.434268] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 134.439695] ? __fget_light+0x6a3/0x700 [ 134.443748] __x64_sys_sendmsg+0x331/0x460 [ 134.448072] ? ___sys_sendmsg+0x1320/0x1320 [ 134.452449] do_syscall_64+0x15b/0x230 [ 134.456411] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 134.461676] RIP: 0033:0x4559f9 [ 134.464895] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 134.472680] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 134.479979] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 134.487303] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.494622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 134.501930] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000b [ 134.588289] FAULT_INJECTION: forcing a failure. [ 134.588289] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 134.600136] CPU: 0 PID: 8760 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 134.606912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.616287] Call Trace: [ 134.618883] dump_stack+0x185/0x1d0 [ 134.622522] should_fail+0x87b/0xab0 [ 134.626246] __alloc_pages_nodemask+0x600/0x5cc0 [ 134.631006] ? kernel_poison_pages+0x40/0x360 [ 134.635509] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 134.640877] ? kernel_poison_pages+0x1a0/0x360 [ 134.645467] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 134.650934] ? get_page_from_freelist+0xac61/0xb740 [ 134.655966] ? get_page_from_freelist+0xac61/0xb740 [ 134.661131] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 134.666076] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 134.671436] ? __module_address+0x6a/0x600 [ 134.678195] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 134.683888] kmsan_alloc_page+0x82/0xe0 [ 134.688675] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 134.693429] ? kmsan_set_origin_inline+0x6b/0x120 [ 134.698536] ? kmsan_set_origin_inline+0x6b/0x120 [ 134.703371] ? __msan_poison_alloca+0x15c/0x1d0 [ 134.708047] ? __radix_tree_replace+0xb8d/0xc20 [ 134.712727] ? delete_node+0x75/0xc80 [ 134.716516] ? __radix_tree_replace+0xb8d/0xc20 [ 134.721180] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 134.726549] ? delete_node+0x508/0xc80 [ 134.730424] ? kmsan_set_origin_inline+0x6b/0x120 [ 134.735251] ? __msan_poison_alloca+0x15c/0x1d0 [ 134.739908] alloc_pages_current+0x6b1/0x970 [ 134.744308] new_slab+0x349/0x1b50 [ 134.747837] ? ___slab_alloc+0x1198/0x1f50 [ 134.752072] ? __cpuset_node_allowed+0x6a/0x490 [ 134.756762] ? __cpuset_node_allowed+0xed/0x490 [ 134.761448] ___slab_alloc+0x1516/0x1f50 [ 134.765507] ? __kernfs_new_node+0x137/0x6e0 [ 134.770005] kmem_cache_alloc+0x997/0xb70 [ 134.774165] ? __kernfs_new_node+0x137/0x6e0 [ 134.778558] __kernfs_new_node+0x137/0x6e0 [ 134.782780] ? __kernfs_create_file+0x5b0/0x680 [ 134.787438] kernfs_new_node+0x146/0x2e0 [ 134.791483] kernfs_create_link+0x9f/0x320 [ 134.795702] sysfs_do_create_link_sd+0x19d/0x360 [ 134.800538] sysfs_create_link+0x125/0x190 [ 134.804763] device_add+0xbc1/0x2cb0 [ 134.808486] device_create+0x5cb/0x660 [ 134.812371] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 134.817828] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 134.822751] hwsim_new_radio_nl+0xa8d/0xda0 [ 134.827073] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 134.832860] genl_rcv_msg+0x16c1/0x1850 [ 134.836823] netlink_rcv_skb+0x37e/0x600 [ 134.840867] ? genl_unbind+0x350/0x350 [ 134.844736] genl_rcv+0x63/0x80 [ 134.847997] netlink_unicast+0x1680/0x1750 [ 134.852229] ? genl_pernet_exit+0xa0/0xa0 [ 134.856373] netlink_sendmsg+0x104f/0x1350 [ 134.860593] ? netlink_getsockopt+0xc60/0xc60 [ 134.865079] ___sys_sendmsg+0xec8/0x1320 [ 134.869146] ? __fdget+0x4e/0x60 [ 134.872514] ? __fget_light+0x57/0x700 [ 134.876409] ? __fdget+0x4e/0x60 [ 134.879759] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 134.885111] ? __fget_light+0x6a3/0x700 [ 134.889090] __x64_sys_sendmsg+0x331/0x460 [ 134.893316] ? ___sys_sendmsg+0x1320/0x1320 [ 134.897620] do_syscall_64+0x15b/0x230 [ 134.901491] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 134.906662] RIP: 0033:0x4559f9 [ 134.909832] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 134.917523] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 134.924777] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 134.932035] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 20:09:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) listen$netrom(r1, 0x384) 20:09:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r2 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x9, 0xa001) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000003c0)={0x2, 0xc, [0x0, 0x8, 0x7a9]}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x2c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0xa}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={r4, 0x5}, 0x8) connect$llc(r3, &(0x7f0000000200)={0x1a, 0x335, 0x2, 0x1000000000000, 0x8, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r3, &(0x7f0000000140)="937e1be87fa178a6e133d7fb3fa11d7d0f10071405dc90094fe3ec9329db584b1448a8e99172b6d37b22d456f0f216377fed4fe29c3a0b56f04d74b4a32bccf0f32e6fe2ff62f44b9aec43a378"}, 0x10) 20:09:20 executing program 4: unshare(0x24020400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20300, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000000c0)={0x2002}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:20 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)="7261de959c8e", 0x0, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 20:09:20 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000200)={{0xfffffffffffffffd, 0x400}, 'port0\x00', 0x1, 0x20, 0x400, 0x1, 0x0, 0x5, 0x80000001, 0x0, 0x6, 0x7fffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000040)="2e71d5cb3d7016f71543ead3f88f3212", 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000022000100000000000000000004000000068efd8e3cab5bef101a8527df96eaa41d5870128258368f52ed5a7bf770a538289a95d5e75c497cd598207f3d0aaff241c26bd7264bfa5627dc93a2d55242a9b03b7ca37ba080d2929c0cf421df2e8a83b6f8e077288d4200216b91bcb86c30464c2974198a2a82ae4ee7255014808c847f0abb77450b3ad054d0bfd714f03282111e700cb10980da68e37aa92e344a4d11c77600d1581f1f8e33bc77dbb656f1baa0fd9c2a7a5d349497513915a8cfb8b0e30c049fb858538242fd3fb1d04473c6ae8b48c0ad82062956d2a27aa3352a79ea"], 0x14}, 0x1}, 0x0) 20:09:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x79, &(0x7f0000000080)="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") syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x10000) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:20 executing program 0 (fault-call:1 fault-nth:22): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:20 executing program 1 (fault-call:1 fault-nth:12): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 134.939294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 134.946544] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000015 [ 135.037807] FAULT_INJECTION: forcing a failure. [ 135.037807] name failslab, interval 1, probability 0, space 0, times 0 [ 135.049279] CPU: 1 PID: 8784 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 135.056072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.065469] Call Trace: [ 135.068121] dump_stack+0x185/0x1d0 [ 135.071804] should_fail+0x87b/0xab0 [ 135.075589] __should_failslab+0x278/0x2a0 [ 135.079883] should_failslab+0x29/0x70 [ 135.083816] __kmalloc_track_caller+0x1ff/0xc80 [ 135.088519] ? kasprintf+0x1ec/0x220 [ 135.092297] kvasprintf+0x163/0x330 [ 135.095958] ? kasprintf+0x1ec/0x220 [ 135.099721] kasprintf+0x1ec/0x220 [ 135.103319] ieee80211_alloc_led_names+0x5bb/0x670 [ 135.108297] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 135.113115] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 135.118090] ? kmsan_set_origin_inline+0x6b/0x120 [ 135.123015] ? hwsim_new_radio_nl+0x84f/0xda0 [ 135.127558] hwsim_new_radio_nl+0xa8d/0xda0 [ 135.131937] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 135.137784] genl_rcv_msg+0x16c1/0x1850 [ 135.141826] netlink_rcv_skb+0x37e/0x600 [ 135.145946] ? genl_unbind+0x350/0x350 [ 135.149901] genl_rcv+0x63/0x80 [ 135.153218] netlink_unicast+0x1680/0x1750 [ 135.157508] ? genl_pernet_exit+0xa0/0xa0 [ 135.161704] netlink_sendmsg+0x104f/0x1350 [ 135.166019] ? netlink_getsockopt+0xc60/0xc60 [ 135.170553] ___sys_sendmsg+0xec8/0x1320 [ 135.174691] ? __fdget+0x4e/0x60 [ 135.178114] ? __fget_light+0x57/0x700 [ 135.182050] ? __fdget+0x4e/0x60 [ 135.185483] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 135.190900] ? __fget_light+0x6a3/0x700 [ 135.194943] __x64_sys_sendmsg+0x331/0x460 [ 135.199227] ? ___sys_sendmsg+0x1320/0x1320 [ 135.203581] do_syscall_64+0x15b/0x230 [ 135.207514] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 135.212731] RIP: 0033:0x4559f9 [ 135.215934] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 135.223682] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 135.230997] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 20:09:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='lp\x00', 0xfffffe5f) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x8, @empty, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23}}) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 135.238303] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 135.245607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 135.252913] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000c 20:09:21 executing program 4: unshare(0x24020400) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:21 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x1, &(0x7f0000000240)=[0x0]) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x9, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000002c0)={0x80000000, r3, 0x2, 0x8}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:21 executing program 1 (fault-call:1 fault-nth:13): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 135.513191] FAULT_INJECTION: forcing a failure. [ 135.513191] name failslab, interval 1, probability 0, space 0, times 0 [ 135.524689] CPU: 0 PID: 8799 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 135.531472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.540853] Call Trace: [ 135.543502] dump_stack+0x185/0x1d0 [ 135.547182] should_fail+0x87b/0xab0 [ 135.550979] __should_failslab+0x278/0x2a0 [ 135.555288] should_failslab+0x29/0x70 [ 135.559220] kmem_cache_alloc+0x129/0xb70 20:09:21 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet(0x2, 0xb, 0x8) listen(r0, 0x101) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@req={0x28, &(0x7f0000000380)={'ifb0\x00', @ifru_addrs=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)=""/195, &(0x7f00000001c0)=0xc3) 20:09:21 executing program 4: unlink(&(0x7f0000000140)='./file0\x00') unshare(0x24020400) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000002c0)=0xe8) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x1, 0x4e20, 0x0, 0x2, 0x20, 0xa0, 0x11, r1, r2}, {0x8, 0xb54, 0x0, 0x8000, 0x1, 0x1, 0x2, 0x8}, {0xbab, 0x6, 0x7, 0xfffffffffffffff9}, 0x0, 0x6e6bb0, 0x0, 0x1, 0x2, 0x3}, {{@in6, 0x4d4, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x1, 0x1, 0x3, 0x5, 0x7, 0x2}}, 0xe8) clock_adjtime(0x7, &(0x7f00000004c0)={0x10000, 0x7, 0x5, 0x800, 0x8, 0x9, 0x8, 0x2, 0xaef, 0x4, 0x8, 0x8, 0x7, 0x9, 0x100, 0x0, 0x8, 0x80000000, 0x3, 0x9, 0x7, 0x20, 0x3, 0x0, 0x0, 0x3ff}) [ 135.563404] ? __kernfs_new_node+0x137/0x6e0 [ 135.567887] ? kstrdup_const+0x1ff/0x270 [ 135.572024] __kernfs_new_node+0x137/0x6e0 [ 135.576324] ? kmsan_set_origin_inline+0x6b/0x120 [ 135.581240] kernfs_create_dir_ns+0x167/0x4e0 [ 135.585796] internal_create_group+0x21f/0x1860 [ 135.590527] sysfs_create_group+0x70/0x80 [ 135.594799] dpm_sysfs_add+0x6b/0x420 [ 135.598671] device_add+0x1977/0x2cb0 [ 135.602540] ? device_add+0x1851/0x2cb0 [ 135.606578] device_create+0x5cb/0x660 [ 135.610510] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 135.616029] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 135.621041] hwsim_new_radio_nl+0xa8d/0xda0 [ 135.625440] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 135.631298] genl_rcv_msg+0x16c1/0x1850 [ 135.635355] netlink_rcv_skb+0x37e/0x600 [ 135.639499] ? genl_unbind+0x350/0x350 [ 135.643460] genl_rcv+0x63/0x80 [ 135.646789] netlink_unicast+0x1680/0x1750 [ 135.651088] ? genl_pernet_exit+0xa0/0xa0 [ 135.655302] netlink_sendmsg+0x104f/0x1350 [ 135.659632] ? netlink_getsockopt+0xc60/0xc60 [ 135.664191] ___sys_sendmsg+0xec8/0x1320 [ 135.668332] ? __fdget+0x4e/0x60 [ 135.671762] ? __fget_light+0x57/0x700 [ 135.677063] ? __fdget+0x4e/0x60 [ 135.680501] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 135.685941] ? __fget_light+0x6a3/0x700 [ 135.690088] __x64_sys_sendmsg+0x331/0x460 [ 135.694697] ? ___sys_sendmsg+0x1320/0x1320 [ 135.699064] do_syscall_64+0x15b/0x230 [ 135.703020] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 135.708385] RIP: 0033:0x4559f9 [ 135.711927] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 135.719703] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 135.727095] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 135.734406] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 135.741715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 135.749025] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000016 [ 135.791535] FAULT_INJECTION: forcing a failure. [ 135.791535] name failslab, interval 1, probability 0, space 0, times 0 [ 135.802910] CPU: 0 PID: 8835 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 135.809702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.819091] Call Trace: [ 135.821749] dump_stack+0x185/0x1d0 [ 135.825458] should_fail+0x87b/0xab0 [ 135.829255] __should_failslab+0x278/0x2a0 [ 135.833561] should_failslab+0x29/0x70 [ 135.837488] __kmalloc+0xbe/0x350 [ 135.840983] ? device_create+0x11f/0x660 [ 135.845097] ? device_create+0x2ae/0x660 [ 135.849195] device_create+0x2ae/0x660 [ 135.853129] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 135.858655] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 135.863660] hwsim_new_radio_nl+0xa8d/0xda0 [ 135.868073] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 135.873936] genl_rcv_msg+0x16c1/0x1850 [ 135.878024] netlink_rcv_skb+0x37e/0x600 [ 135.882154] ? genl_unbind+0x350/0x350 [ 135.886114] genl_rcv+0x63/0x80 [ 135.889430] netlink_unicast+0x1680/0x1750 [ 135.893689] ? genl_pernet_exit+0xa0/0xa0 [ 135.897861] netlink_sendmsg+0x104f/0x1350 [ 135.902141] ? netlink_getsockopt+0xc60/0xc60 [ 135.906655] ___sys_sendmsg+0xec8/0x1320 [ 135.910745] ? __fdget+0x4e/0x60 [ 135.914131] ? __fget_light+0x57/0x700 [ 135.918043] ? __fdget+0x4e/0x60 [ 135.921434] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 135.926809] ? __fget_light+0x6a3/0x700 [ 135.930812] __x64_sys_sendmsg+0x331/0x460 [ 135.935071] ? ___sys_sendmsg+0x1320/0x1320 [ 135.939394] do_syscall_64+0x15b/0x230 [ 135.943292] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 135.948481] RIP: 0033:0x4559f9 [ 135.951666] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 135.959386] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 135.966656] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 135.974100] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 135.981371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 135.988646] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000d 20:09:22 executing program 6: recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/119, 0x77}, {&(0x7f0000000040)=""/6, 0x6}, {&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)=""/48, 0x30}], 0x4}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001a00)={'vcan0\x00', r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x10000000108912, &(0x7f00000000c0)="295ed277a42001003600d2") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc45, 0x0) readahead(r1, 0x5a4a225c, 0x6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) 20:09:22 executing program 0 (fault-call:1 fault-nth:23): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2, &(0x7f0000000140)="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") r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x80002, 0x200) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x1a, 0x3, 0x0, 0x1}, {0x20, 0x6, 0x80, 0x4}]}, 0x10) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)=0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80), 0x0, 0x14}, 0x6}], 0x2, 0x0) 20:09:22 executing program 4: unshare(0x24020400) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_sigaction(0x1c, &(0x7f0000000200)={0x1, {0x4}, 0x40000000}, 0x0, 0x8, &(0x7f0000000240)) sched_rr_get_interval(r0, &(0x7f00000000c0)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x800, 0x0) r2 = dup(0xffffffffffffff9c) linkat(r1, &(0x7f0000000380)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00', 0x400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x3, 0x800) setsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f00000002c0)="e4b49cc7799b4ae43451184d01a2c001b2d5a646a5738b2c940118e73722aca2aebd5f022c79d74175ef884448de38b9347ba1322e24f5dfb668c92d7b50629f4a45d04d", 0x44) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) getpeername$unix(r4, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) [ 136.206705] FAULT_INJECTION: forcing a failure. [ 136.206705] name failslab, interval 1, probability 0, space 0, times 0 [ 136.218323] CPU: 0 PID: 8854 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 136.225114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.234503] Call Trace: [ 136.237159] dump_stack+0x185/0x1d0 [ 136.240847] should_fail+0x87b/0xab0 [ 136.244730] __should_failslab+0x278/0x2a0 [ 136.249038] should_failslab+0x29/0x70 [ 136.252977] kmem_cache_alloc+0x129/0xb70 [ 136.257162] ? __kernfs_new_node+0x137/0x6e0 [ 136.261634] ? kstrdup_const+0x1ff/0x270 [ 136.265777] __kernfs_new_node+0x137/0x6e0 [ 136.270082] ? kmsan_set_origin_inline+0x6b/0x120 [ 136.274999] kernfs_create_dir_ns+0x167/0x4e0 [ 136.279548] internal_create_group+0x21f/0x1860 [ 136.284274] sysfs_create_group+0x70/0x80 [ 136.288468] dpm_sysfs_add+0x6b/0x420 [ 136.292342] device_add+0x1977/0x2cb0 [ 136.296192] ? device_add+0x1851/0x2cb0 [ 136.300217] device_create+0x5cb/0x660 [ 136.304150] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 136.309668] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 136.314665] hwsim_new_radio_nl+0xa8d/0xda0 [ 136.319055] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 136.324895] genl_rcv_msg+0x16c1/0x1850 [ 136.328972] netlink_rcv_skb+0x37e/0x600 [ 136.333109] ? genl_unbind+0x350/0x350 [ 136.337064] genl_rcv+0x63/0x80 [ 136.340383] netlink_unicast+0x1680/0x1750 [ 136.344673] ? genl_pernet_exit+0xa0/0xa0 [ 136.349142] netlink_sendmsg+0x104f/0x1350 [ 136.353470] ? netlink_getsockopt+0xc60/0xc60 [ 136.358051] ___sys_sendmsg+0xec8/0x1320 [ 136.367240] ? __fdget+0x4e/0x60 [ 136.370682] ? __fget_light+0x57/0x700 [ 136.374650] ? __fdget+0x4e/0x60 [ 136.378093] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 136.383519] ? __fget_light+0x6a3/0x700 [ 136.387547] __x64_sys_sendmsg+0x331/0x460 [ 136.391827] ? ___sys_sendmsg+0x1320/0x1320 [ 136.396175] do_syscall_64+0x15b/0x230 [ 136.400121] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 136.405342] RIP: 0033:0x4559f9 [ 136.408550] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 136.416271] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 136.423567] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 136.430873] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.438210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 136.445507] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000017 20:09:22 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair(0xa, 0x807, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, {&(0x7f0000000040)=""/185, 0xb9}, &(0x7f0000000100), 0x19}, 0xa0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:22 executing program 1 (fault-call:1 fault-nth:14): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8332, 0x10000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x5, 0xbb, 0xffff}) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200020000800, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 20:09:22 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0xfffffffffffffff8) ioctl(r0, 0x8912, &(0x7f0000000180)="02b9000000000000000000") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) timerfd_create(0x0, 0x80800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:22 executing program 0 (fault-call:1 fault-nth:24): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:22 executing program 4: unshare(0x200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x7fffffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x6c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @rand_addr=0xffffffffffff0001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r3, 0x1, 0x0, 0x0, 0xfff}, &(0x7f00000001c0)=0x18) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x100, 0x0, 0x0, {0x204}}, 0x14}, 0x1}, 0x0) 20:09:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xa0100, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 136.615009] FAULT_INJECTION: forcing a failure. [ 136.615009] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 136.627110] CPU: 0 PID: 8884 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 136.633898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.643294] Call Trace: [ 136.645986] dump_stack+0x185/0x1d0 [ 136.649665] should_fail+0x87b/0xab0 [ 136.653434] __alloc_pages_nodemask+0x600/0x5cc0 [ 136.658252] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 136.663642] ? __module_address+0x6a/0x600 [ 136.667904] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 136.673301] ? is_bpf_text_address+0xb4/0x4b0 [ 136.680907] ? __is_insn_slot_addr+0x198/0x1c0 [ 136.685666] ? kernel_text_address+0x34d/0x3a0 [ 136.690322] ? __kernel_text_address+0x34/0xe0 [ 136.694969] ? kmsan_set_origin_inline+0x6b/0x120 [ 136.699869] alloc_pages_current+0x6b1/0x970 [ 136.704327] new_slab+0x349/0x1b50 [ 136.707929] ? ___slab_alloc+0x1198/0x1f50 [ 136.712200] ? __cpuset_node_allowed+0x6a/0x490 [ 136.716901] ? ___slab_alloc+0x1198/0x1f50 [ 136.721192] ? __cpuset_node_allowed+0xed/0x490 [ 136.725931] ___slab_alloc+0x1516/0x1f50 [ 136.730024] ? __kernfs_new_node+0x137/0x6e0 [ 136.734515] kmem_cache_alloc+0x997/0xb70 [ 136.738683] ? __kernfs_new_node+0x137/0x6e0 [ 136.743139] ? _cond_resched+0x3c/0xd0 [ 136.747070] __kernfs_new_node+0x137/0x6e0 [ 136.751362] kernfs_new_node+0x146/0x2e0 [ 136.755495] __kernfs_create_file+0x12d/0x680 [ 136.760071] sysfs_add_file_mode_ns+0x5ba/0x830 [ 136.764771] sysfs_add_file+0xd6/0x100 [ 136.768690] sysfs_merge_group+0x1bb/0x430 [ 136.773000] dpm_sysfs_add+0x12c/0x420 [ 136.776956] device_add+0x1977/0x2cb0 [ 136.780801] ? device_add+0x1851/0x2cb0 [ 136.784817] device_create+0x5cb/0x660 [ 136.788737] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 136.794228] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 136.799222] hwsim_new_radio_nl+0xa8d/0xda0 [ 136.803595] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 136.809436] genl_rcv_msg+0x16c1/0x1850 [ 136.813472] netlink_rcv_skb+0x37e/0x600 [ 136.817605] ? genl_unbind+0x350/0x350 [ 136.821558] genl_rcv+0x63/0x80 [ 136.824866] netlink_unicast+0x1680/0x1750 [ 136.829139] ? genl_pernet_exit+0xa0/0xa0 [ 136.833328] netlink_sendmsg+0x104f/0x1350 [ 136.837639] ? netlink_getsockopt+0xc60/0xc60 [ 136.842182] ___sys_sendmsg+0xec8/0x1320 [ 136.846306] ? __fdget+0x4e/0x60 [ 136.849726] ? __fget_light+0x57/0x700 [ 136.853659] ? __fdget+0x4e/0x60 [ 136.857087] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 136.862473] ? __fget_light+0x6a3/0x700 [ 136.866595] __x64_sys_sendmsg+0x331/0x460 [ 136.870893] ? ___sys_sendmsg+0x1320/0x1320 [ 136.875349] do_syscall_64+0x15b/0x230 [ 136.879292] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 136.884509] RIP: 0033:0x4559f9 [ 136.887718] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 136.895509] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 136.902812] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 20:09:22 executing program 5: accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) setsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000140)="820df297f3c7a758590c3a1904b5a52a0fa6eee80cd19a494a877af15f7e7555963af2f344ee5395930dd8574dbfc68ad3d5e907ce6469c0a46768b5c74ed7e09e20ff7354bef3ed54d55cc601a5b46ab8d5fdf3cfa4fc790581ecdecabdfff029fc90f8187d67eecefa2b9042cb3c39cc78cb98d59a32e55c25c40a95e8f01e2cba6c760b15e6118edca8284d9a12c60469dc9041af0c39c52bac", 0x9b) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6=@remote}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) [ 136.910104] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.917376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 136.924678] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000018 20:09:23 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x200081) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x4, 0x6, 0x1}) unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r1 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmdt(r1) 20:09:23 executing program 3: r0 = socket$inet6(0xa, 0x2975add6abe25955, 0xff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x40000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 137.091342] FAULT_INJECTION: forcing a failure. [ 137.091342] name failslab, interval 1, probability 0, space 0, times 0 [ 137.102748] CPU: 0 PID: 8882 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 137.109541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.118938] Call Trace: [ 137.121604] dump_stack+0x185/0x1d0 [ 137.125284] should_fail+0x87b/0xab0 [ 137.129076] __should_failslab+0x278/0x2a0 [ 137.133370] should_failslab+0x29/0x70 [ 137.137305] __kmalloc_track_caller+0x1ff/0xc80 [ 137.142012] ? kvasprintf_const+0x134/0x3b0 [ 137.146381] kvasprintf+0x163/0x330 [ 137.150066] ? kvasprintf_const+0x134/0x3b0 [ 137.154429] kvasprintf_const+0x134/0x3b0 [ 137.158624] kobject_set_name_vargs+0x11f/0x390 [ 137.163353] device_create+0x47f/0x660 [ 137.167408] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 137.172941] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 137.177966] hwsim_new_radio_nl+0xa8d/0xda0 [ 137.182449] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 137.188292] genl_rcv_msg+0x16c1/0x1850 [ 137.192346] netlink_rcv_skb+0x37e/0x600 [ 137.196473] ? genl_unbind+0x350/0x350 [ 137.200406] genl_rcv+0x63/0x80 [ 137.203736] netlink_unicast+0x1680/0x1750 [ 137.208028] ? genl_pernet_exit+0xa0/0xa0 [ 137.212231] netlink_sendmsg+0x104f/0x1350 [ 137.216564] ? netlink_getsockopt+0xc60/0xc60 [ 137.221124] ___sys_sendmsg+0xec8/0x1320 [ 137.225266] ? __fdget+0x4e/0x60 [ 137.228702] ? __fget_light+0x57/0x700 [ 137.232671] ? __fdget+0x4e/0x60 [ 137.236111] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 137.241553] ? __fget_light+0x6a3/0x700 [ 137.245610] __x64_sys_sendmsg+0x331/0x460 [ 137.249902] ? ___sys_sendmsg+0x1320/0x1320 [ 137.254268] do_syscall_64+0x15b/0x230 [ 137.258208] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 137.263430] RIP: 0033:0x4559f9 [ 137.266644] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 137.274409] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 137.281719] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 20:09:23 executing program 0 (fault-call:1 fault-nth:25): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x40000000004e23, @rand_addr=0x500000000000}, 0x10) syz_emit_ethernet(0xf1, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x2fe, 0x6, "4f2d01", 0xbb, 0x62, 0x9, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0xdf, 0x0, 0x1, 0x42}], @udp={0x4e23, 0x4e20, 0xb3, 0x0, [@guehdr={0x2, 0x8, 0x0, 0x4f, 0x100, [0x80]}, @guehdr={0x2, 0xfffffffffffffffd, 0x3, 0x81, 0x100, [0x80]}, @guehdr={0x1, 0x9, 0x234, 0x1, 0x100}, @guehdr={0x1, 0x20, 0x2, 0x272d18fc, 0x100}], "2ddfa59d89d98e31208df5e688d3c01ed606f1f2a0ab2dd6efa574e582799aa9cfc97b1b230cf9cc7f0c48e4520b90cc1a38df8d794afc56dcc28d2fd9077e3961dc24358d59538f84ae5399eea739ce963a77f1a7af9f11d81f98db74fcab73254241845d0a4b299f5f3e18e11d81f87c93277ef681fa82f00092d06a59964b8c6431a3abf2c41a6d10f58a3e4fe29baf93c3"}}}}}}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 137.289027] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 137.296333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 137.303638] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000e [ 137.442858] FAULT_INJECTION: forcing a failure. [ 137.442858] name failslab, interval 1, probability 0, space 0, times 0 [ 137.454261] CPU: 1 PID: 8908 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 137.461054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.470457] Call Trace: [ 137.473110] dump_stack+0x185/0x1d0 [ 137.476925] should_fail+0x87b/0xab0 [ 137.480694] __should_failslab+0x278/0x2a0 [ 137.485008] should_failslab+0x29/0x70 [ 137.488961] kmem_cache_alloc+0x129/0xb70 [ 137.493208] ? rcu_all_qs+0x32/0x1f0 [ 137.496985] ? __kernfs_new_node+0x137/0x6e0 [ 137.501473] ? kmsan_set_origin+0x9e/0x160 [ 137.505886] ? kstrdup_const+0x1ff/0x270 [ 137.510030] __kernfs_new_node+0x137/0x6e0 [ 137.514436] kernfs_new_node+0x146/0x2e0 [ 137.518581] __kernfs_create_file+0x12d/0x680 [ 137.523169] sysfs_add_file_mode_ns+0x5ba/0x830 [ 137.527931] sysfs_add_file+0xd6/0x100 [ 137.531876] sysfs_merge_group+0x1bb/0x430 [ 137.536150] dpm_sysfs_add+0x12c/0x420 [ 137.540090] device_add+0x1977/0x2cb0 [ 137.543904] ? device_add+0x1851/0x2cb0 [ 137.547883] device_create+0x5cb/0x660 [ 137.551802] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 137.557287] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 137.562236] hwsim_new_radio_nl+0xa8d/0xda0 [ 137.566606] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 137.572443] genl_rcv_msg+0x16c1/0x1850 [ 137.576473] netlink_rcv_skb+0x37e/0x600 [ 137.580572] ? genl_unbind+0x350/0x350 [ 137.584469] genl_rcv+0x63/0x80 [ 137.587749] netlink_unicast+0x1680/0x1750 [ 137.591995] ? genl_pernet_exit+0xa0/0xa0 [ 137.596158] netlink_sendmsg+0x104f/0x1350 [ 137.600450] ? netlink_getsockopt+0xc60/0xc60 [ 137.604979] ___sys_sendmsg+0xec8/0x1320 [ 137.609107] ? __fdget+0x4e/0x60 [ 137.612506] ? __fget_light+0x57/0x700 [ 137.616405] ? __fdget+0x4e/0x60 [ 137.619794] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 137.625173] ? __fget_light+0x6a3/0x700 [ 137.629180] __x64_sys_sendmsg+0x331/0x460 [ 137.633430] ? ___sys_sendmsg+0x1320/0x1320 [ 137.637755] do_syscall_64+0x15b/0x230 20:09:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1, 0x1fffffffc0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001a80)='cdg\x00', 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400130022000100000000000000000004000000"], 0x14}, 0x1}, 0x0) 20:09:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000000000)=0x8, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x20000840, &(0x7f0000e68000)={0x2, 0x4e1f}, 0x10) 20:09:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x28001) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000003c0)={{0x1d, @broadcast=0xffffffff, 0x4e24, 0x4, 'nq\x00', 0x8, 0x7, 0x70}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x10000, 0x0, 0x4, 0x4}}, 0x44) r3 = open(&(0x7f0000000300)='./file0\x00', 0x2000, 0x21) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000340)=0x1, 0x4) timer_create(0x7, &(0x7f0000000040)={0x0, 0x3b, 0x1, @thr={&(0x7f0000000140)="b95f20a3542d74433091094b26c9544d77a3c59d4881b2dc39cff12630e8cf4b5562338ed5a03f6c5bf47b7a8e32b39df522f2740efe31820bbb257efeb2dbc54f467dc3d7", &(0x7f00000001c0)="267f54253ee8254d12a964cdb2608eac7a849b57cec6d260201effa5951293ff44b4885e75a888d953dc89eb432d8a0b7daa12579002265054c789de083018763402bcba567bc84ff7052bee40294bfda978a00eafcc6cdac84908e15af429d8bdb90f51a6ed15500fae59072beb659f7994fc3194f3712b7fed042ef839cf9e21a27cfc048ae93eaebc58f9fa3889f7c8591ae3af1589a80b37a4476a52"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r4) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:23 executing program 4: unshare(0x24020402) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:23 executing program 1 (fault-call:1 fault-nth:15): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:23 executing program 0 (fault-call:1 fault-nth:26): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) lseek(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40102000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r1, 0xa00, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e24}}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) [ 137.641655] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 137.646855] RIP: 0033:0x4559f9 [ 137.650050] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 137.657794] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 137.665074] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 137.672353] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 137.679634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 137.686928] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000019 [ 137.766648] FAULT_INJECTION: forcing a failure. [ 137.766648] name failslab, interval 1, probability 0, space 0, times 0 [ 137.778086] CPU: 0 PID: 8928 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 137.784872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.794266] Call Trace: [ 137.796913] dump_stack+0x185/0x1d0 [ 137.800601] should_fail+0x87b/0xab0 [ 137.804395] __should_failslab+0x278/0x2a0 [ 137.808685] should_failslab+0x29/0x70 [ 137.812616] __kmalloc+0xbe/0x350 [ 137.816106] ? device_add+0x132/0x2cb0 [ 137.820075] device_add+0x132/0x2cb0 [ 137.823842] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 137.829335] ? kobject_set_name_vargs+0x2f7/0x390 [ 137.834235] device_create+0x5cb/0x660 [ 137.838176] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 137.843685] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 137.848681] hwsim_new_radio_nl+0xa8d/0xda0 [ 137.853072] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 137.858927] genl_rcv_msg+0x16c1/0x1850 [ 137.862984] netlink_rcv_skb+0x37e/0x600 [ 137.867110] ? genl_unbind+0x350/0x350 [ 137.871104] genl_rcv+0x63/0x80 [ 137.874438] netlink_unicast+0x1680/0x1750 [ 137.878734] ? genl_pernet_exit+0xa0/0xa0 [ 137.883027] netlink_sendmsg+0x104f/0x1350 [ 137.887348] ? netlink_getsockopt+0xc60/0xc60 [ 137.891899] ___sys_sendmsg+0xec8/0x1320 [ 137.896033] ? __fdget+0x4e/0x60 [ 137.899460] ? __fget_light+0x57/0x700 [ 137.903393] ? __fdget+0x4e/0x60 [ 137.906833] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 137.912248] ? __fget_light+0x6a3/0x700 [ 137.916302] __x64_sys_sendmsg+0x331/0x460 [ 137.920597] ? ___sys_sendmsg+0x1320/0x1320 [ 137.924972] do_syscall_64+0x15b/0x230 [ 137.928912] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 137.934147] RIP: 0033:0x4559f9 [ 137.937385] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 137.945167] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 137.952474] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 137.959780] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 20:09:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x91cf, 0x402402) write$cgroup_int(r2, &(0x7f0000000080)={[0x39, 0x30, 0x36, 0x39, 0x2d]}, 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x228201) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x4, 0x8001, &(0x7f00000000c0)="11ecdf", 0x6, 0xfffffffffffff001, 0x871c, 0x2, 0x8, 0xe628, 0xfffffffffffffffa, "a99960817750bdc19d6dade9d7434b50887b739425925f5848f0d27e862f7975fbb17090f966f08157984dbad0da5d3a4406f82baa3987b8e5a881f0261f6c6d47a04dfd23622d5f68448da6a7a624"}) 20:09:23 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 20:09:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 137.967090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 137.974396] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000f 20:09:24 executing program 1 (fault-call:1 fault-nth:16): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:24 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x2c, &(0x7f0000001240)}, 0xd090c66b008fccd2) r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) [ 138.172484] FAULT_INJECTION: forcing a failure. [ 138.172484] name failslab, interval 1, probability 0, space 0, times 0 [ 138.183950] CPU: 0 PID: 8947 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 138.190750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.200240] Call Trace: [ 138.203007] dump_stack+0x185/0x1d0 [ 138.206702] should_fail+0x87b/0xab0 [ 138.210487] __should_failslab+0x278/0x2a0 [ 138.214976] should_failslab+0x29/0x70 [ 138.218967] kmem_cache_alloc+0x129/0xb70 [ 138.223201] ? rcu_all_qs+0x32/0x1f0 [ 138.228048] ? __kernfs_new_node+0x137/0x6e0 [ 138.232545] ? kmsan_set_origin+0x9e/0x160 [ 138.236896] ? kstrdup_const+0x1ff/0x270 [ 138.241051] __kernfs_new_node+0x137/0x6e0 [ 138.245384] kernfs_new_node+0x146/0x2e0 [ 138.249548] __kernfs_create_file+0x12d/0x680 [ 138.254138] sysfs_add_file_mode_ns+0x5ba/0x830 [ 138.258896] sysfs_add_file+0xd6/0x100 [ 138.262864] sysfs_merge_group+0x1bb/0x430 [ 138.267163] dpm_sysfs_add+0x12c/0x420 [ 138.271121] device_add+0x1977/0x2cb0 [ 138.274966] ? device_add+0x1851/0x2cb0 [ 138.278991] device_create+0x5cb/0x660 [ 138.282914] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 138.288444] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 138.293439] hwsim_new_radio_nl+0xa8d/0xda0 [ 138.297831] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 138.303679] genl_rcv_msg+0x16c1/0x1850 [ 138.307795] netlink_rcv_skb+0x37e/0x600 [ 138.311923] ? genl_unbind+0x350/0x350 [ 138.315878] genl_rcv+0x63/0x80 [ 138.319202] netlink_unicast+0x1680/0x1750 [ 138.323574] ? genl_pernet_exit+0xa0/0xa0 [ 138.327739] netlink_sendmsg+0x104f/0x1350 [ 138.332021] ? netlink_getsockopt+0xc60/0xc60 [ 138.336576] ___sys_sendmsg+0xec8/0x1320 [ 138.340699] ? __fdget+0x4e/0x60 [ 138.344111] ? __fget_light+0x57/0x700 [ 138.348045] ? __fdget+0x4e/0x60 [ 138.351463] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 138.356863] ? __fget_light+0x6a3/0x700 [ 138.360877] __x64_sys_sendmsg+0x331/0x460 [ 138.365133] ? ___sys_sendmsg+0x1320/0x1320 [ 138.369478] do_syscall_64+0x15b/0x230 [ 138.373431] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 138.378660] RIP: 0033:0x4559f9 [ 138.381866] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 138.389595] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 138.396885] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 138.404175] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 138.411465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 138.418740] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000001a [ 138.476646] FAULT_INJECTION: forcing a failure. [ 138.476646] name failslab, interval 1, probability 0, space 0, times 0 [ 138.488166] CPU: 0 PID: 8961 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 138.495215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.504625] Call Trace: [ 138.507273] dump_stack+0x185/0x1d0 [ 138.510962] should_fail+0x87b/0xab0 [ 138.514729] __should_failslab+0x278/0x2a0 [ 138.519018] should_failslab+0x29/0x70 [ 138.522967] __kmalloc_track_caller+0x1ff/0xc80 [ 138.527679] ? __kernfs_new_node+0xae/0x6e0 [ 138.532060] kstrdup_const+0x154/0x270 [ 138.535996] __kernfs_new_node+0xae/0x6e0 [ 138.540230] ? put_dec+0x215/0x230 [ 138.543835] kernfs_create_dir_ns+0x167/0x4e0 [ 138.548377] sysfs_create_dir_ns+0x177/0x4c0 [ 138.552861] kobject_add_internal+0xbfd/0x1730 [ 138.557514] kobject_add+0x444/0x4b0 [ 138.561320] device_add+0x8c1/0x2cb0 [ 138.565097] device_create+0x5cb/0x660 [ 138.569040] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 138.574562] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 138.579567] hwsim_new_radio_nl+0xa8d/0xda0 [ 138.583960] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 138.589835] genl_rcv_msg+0x16c1/0x1850 [ 138.593988] netlink_rcv_skb+0x37e/0x600 [ 138.598123] ? genl_unbind+0x350/0x350 [ 138.602087] genl_rcv+0x63/0x80 [ 138.605410] netlink_unicast+0x1680/0x1750 [ 138.609713] ? genl_pernet_exit+0xa0/0xa0 [ 138.613912] netlink_sendmsg+0x104f/0x1350 [ 138.618243] ? netlink_getsockopt+0xc60/0xc60 [ 138.622801] ___sys_sendmsg+0xec8/0x1320 [ 138.626946] ? __fdget+0x4e/0x60 [ 138.630373] ? __fget_light+0x57/0x700 [ 138.634311] ? __fdget+0x4e/0x60 [ 138.637760] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 138.643180] ? __fget_light+0x6a3/0x700 [ 138.647232] __x64_sys_sendmsg+0x331/0x460 [ 138.651524] ? ___sys_sendmsg+0x1320/0x1320 [ 138.655888] do_syscall_64+0x15b/0x230 [ 138.659837] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 138.665055] RIP: 0033:0x4559f9 [ 138.668254] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 138.679157] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 138.687831] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 138.695468] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 138.702759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 138.710052] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000010 [ 138.717580] kobject_add_internal failed for hwsim111 (error: -12 parent: mac80211_hwsim) 20:09:24 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/72, &(0x7f0000000080)=0x48) 20:09:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000005, 0xffff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r2 = socket$pppoe(0x18, 0x1, 0x0) getitimer(0x1, &(0x7f0000000340)) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r3, 0x2}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000140)="828c6b92504a3f9a7ccfb2e8f3bf9ef128f6eaef58bcac2d9f7e1c353a3ac3937e23783cfe184b064322175835247e9876e9b6c6c21996b1d7513990a803c50e9aceb257f3ef2b2df8a75bf9557853b531f5eb1f320c0f06cc2607f56427c3fbececa78b8f7ecac3c7d0b4c3a4e034f0d7563c9d7ae29b1f22292072a5c4786f71a07a280e999c63a5977fbe5f005be30c3405d934ee13c884ab00059b475b671a77c496ae53aae31e171562aed16ee6b5b65f532978da"}, {&(0x7f0000001a80)="f2f98e04a4202b562e3bc504692a1568a565e7572ac61dcd324d19849afb45010e88222d67326c80926baaf9c92dd18f654ee17e321a3fe90417613a89b91afcdf6ca70c9cb4aaa23ec524e6fab1a328c7abddebfcbc722b33334fc6c091e96a5ffff62b548302765ecd2b6d962c497d53ab5349a2846b5d493fc008a9cbaff21a34ceb0a1e4cbf44744ae121be0043171e8719803c131054d9ee53bf7bfa1234f48d270b59c60b78eaa6672850031077b49d4f84ce6bb96aea808c415171ba46b"}, {&(0x7f0000000200)="a5a7601ff40b1fae69ff4ccb64db097018e276c93c5c335e7d8ebc5525605bc52c43bd6c9f2f7651550fab556fd21ae54d89a33f4a62a39d84a076d2700b749c2a9926d776d6f15483db47c2030dae31f38f507cd4d421805b07e1aaca3c"}, {&(0x7f00000006c0)="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{&(0x7f00000016c0)="6a92bf09e6b5ca8576d10e2a349747251e369f86aff4954f5919fe5e7bbe4b5f5ca197e31f3fb768e5933a10ce2ea1ec02422304bf3d66fccf1d31a0448486676a4733507ec885a372f86d3b0996971b709c831adc0cd67e4c7deff0c959a461c248bf025008ab5ccc3e3fc4b46420e8200ad2c09e166c1f9e539afdf762a71859c77add28eb605bd7318e79140a3ec3121a57d0dc54bd64e9f907977cce3a4533349cad9c5026ae28d12b0be447202da71e4b9f226f6ef960e607dd"}, {&(0x7f0000001780)="6f8d990786e0cf62105e9f13420fde0bb145f495863f96b072fb48ed489e3b56a85bf2a83563c1f74b2d0c4da7e898e28dda2465f73e51ca63dcb29e052e4d472a342df5d3ab4d01ec88b9398f94a85976db784d3fc0b90ea5468124e68404aec87b790376734bec62d3bf5336214361f2d15a5dc4b9771b678101cccafa18dabe635d9ef09129df7aea82398cf0a383718d8bbe254c822c51dcedc68a8a7ec1b87a11f74459f60275cf66664144"}, {&(0x7f00000003c0)="cbfb3e3bc91e5758f0253a0a692d3a46e39b3ac99611486478680e6f2c06f15e9e5b14102454277ef55c1c31cd61661504773b3623624232f93541b16e6f696d5d378481935e84fe45d7cd6e46fcc036eb88e702a13558e1bf79a1ef5203"}, {&(0x7f0000001840)="18ff0aae5813014a8ce4ef476f2fb0eb5e3cc028c042d3933afc4129337d86e3c3badf8a8aa01587ffe9a89fcae7fd120fe959c98bff2d7792a24a9fab39cde7ce82551cbb7c9e15fe246953887f7395dc87778570210c"}, {&(0x7f00000018c0)="9ea967d1c0f106d99d43302702bf9f6664be404837b0dff9a2b3931ceb371aff3caa2e3786264b27b00670f7ec37130db7c0a9a92188b73fdc204ac80b024db2c8aefbf1bf21c5e6d7b1b17ef34e8b52cee865c4bc038ebd279cd61fe85e0fc0d5b9741b385bdc32e6de5dce564eae604786400f708b78c508a24760a21dac226855896dd7f8fd317414be50006e19b146b330a137c90ece1f804483e3672f5a11160d32fa61e11f0c93bac33f4cc5015dcd3cec4a65ac7072c7848b80fe62a563167ec0843aefae705617f89c9790f723f649c0b04cc129f6ef7b"}], 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0xfffffe88}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) r4 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) shmdt(r4) 20:09:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="14050000220001f7844d2430098f8a4b3700a30000000000008056c6379ead5bca98c78c5a0c269ea2b2ff00000000"], 0x14}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000180)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f76342f76732f3ab5a7d33c70487fbfef9797eb35439d91756965e447656e74656d706c617465000000000000001500000000000000000000d61c0d9d51faa075f8382cce1db07549bf2478c1579f3df4ceb8041de554c15e98ef4c98e964d3f4f32ef336defe86e571d5829b99bb8a95fd42dbe7317053061643daac", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 20:09:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)='a@\x00\t\x00\x00\x00\x00\x00\x00p') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='ipddp0\x00', 0x100}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x80800) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) socket$inet(0x2, 0x5, 0x5) 20:09:24 executing program 0 (fault-call:1 fault-nth:27): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2f, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x11dc3bf0e82e99f3, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3c) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000100010000000000000004000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='gre0\x00') 20:09:24 executing program 1 (fault-call:1 fault-nth:17): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:24 executing program 4: unshare(0x240203fd) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/55, &(0x7f00000000c0)=0x37) [ 138.829097] FAULT_INJECTION: forcing a failure. [ 138.829097] name failslab, interval 1, probability 0, space 0, times 0 [ 138.840620] CPU: 1 PID: 8990 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 138.847422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.856836] Call Trace: [ 138.859493] dump_stack+0x185/0x1d0 [ 138.863179] should_fail+0x87b/0xab0 [ 138.866951] __should_failslab+0x278/0x2a0 [ 138.871241] should_failslab+0x29/0x70 [ 138.875261] kmem_cache_alloc+0x129/0xb70 [ 138.879493] ? rcu_all_qs+0x32/0x1f0 [ 138.883249] ? __kernfs_new_node+0x137/0x6e0 [ 138.887731] ? kstrdup_const+0x1ff/0x270 [ 138.891854] __kernfs_new_node+0x137/0x6e0 [ 138.896187] kernfs_new_node+0x146/0x2e0 [ 138.900343] __kernfs_create_file+0x12d/0x680 [ 138.904925] sysfs_add_file_mode_ns+0x5ba/0x830 [ 138.909644] sysfs_add_file+0xd6/0x100 [ 138.913578] sysfs_merge_group+0x1bb/0x430 [ 138.917867] dpm_sysfs_add+0x12c/0x420 [ 138.921822] device_add+0x1977/0x2cb0 [ 138.925671] ? device_add+0x1851/0x2cb0 [ 138.929698] device_create+0x5cb/0x660 [ 138.933635] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 138.939184] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 138.944190] hwsim_new_radio_nl+0xa8d/0xda0 [ 138.948591] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 138.954440] genl_rcv_msg+0x16c1/0x1850 [ 138.958499] netlink_rcv_skb+0x37e/0x600 [ 138.962629] ? genl_unbind+0x350/0x350 [ 138.966620] genl_rcv+0x63/0x80 [ 138.969939] netlink_unicast+0x1680/0x1750 [ 138.974220] ? genl_pernet_exit+0xa0/0xa0 [ 138.978440] netlink_sendmsg+0x104f/0x1350 [ 138.982753] ? netlink_getsockopt+0xc60/0xc60 [ 138.987304] ___sys_sendmsg+0xec8/0x1320 [ 138.991442] ? __fdget+0x4e/0x60 [ 138.994869] ? __fget_light+0x57/0x700 [ 138.998808] ? __fdget+0x4e/0x60 [ 139.002236] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 139.007663] ? __fget_light+0x6a3/0x700 [ 139.011721] __x64_sys_sendmsg+0x331/0x460 [ 139.016012] ? ___sys_sendmsg+0x1320/0x1320 [ 139.020377] do_syscall_64+0x15b/0x230 [ 139.024325] entry_SYSCALL_64_after_hwframe+0x44/0xa9 20:09:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={0x14a8, 0x3c, 0xc20, 0x70bd26, 0x25dfdbfe, {0x1}, [@generic="d631d453dc0b3dd9e04a1d965eec47943aca1cba0d4fbe7a872bef2b", @nested={0x8, 0x7, [@typed={0x4, 0x6c}]}, @nested={0x200, 0x8a, [@generic="7ba6b74ac37d8559e0545cf27d5e8489ddf6a3540b773e86", @typed={0x8, 0x3e, @fd=r0}, @generic="4fac90f2dbd915564527e62aadf56f756c3eee66b5c72d025f9df2896598d41d7448693be54c5c12fb254219f894", @generic="56984495f9889ba176fb990ebf0edaf9cf3a11dc9fa8d5ff16cb097a9d2c369ec154ebc548963efa74c5900ee3403a398a2fde41c1723873c3b3e96c76414f942cc2a030d32345d95153a029b83a7fe0b2de395d096a896bfba1232272043d5df3d7168aa921ed3132f2eade3e530319d7d197dab596932022fde2612f8c0b7e77e3437c9752d8d1b50c4b7634b34aabb983c665b1b16ee93e6873aa1dc9c48de60b70c13075feae361d828be998aa3e36abaa2a20a7a4f17a67055bfdfdec14da", @generic="132f36b81cba0e32d784c569a9baafe7ff55ce77fd3df0aa27f50151b9d5cde9fa29bfefa6a95d7b6ab60de31a27c5aa0017b67ed331171cc5f01d0e46c6ef6b5ec258c36cb53b7fe91673bc0f11691ef334cca29aa1a6d29578f3827bbf6130480cef764c13ee6ca8fc947b2b68fb92eab88db7d57f4580fce918815c58039a397f9cc03e7187ccf35a4f2ead24b549779713884eaaf81045f5d69dc182bc189dc9e58f5fec80ec51621a593fdfd44fb71caa5925377a9f28e6df6ccd", @typed={0x14, 0x8c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x7a, @u32=0x80}, @typed={0x14, 0x6b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="dbe0f243466950163317773b329abcbf4a4a678ecfde1bacdfc095aa56968321312fd240f1e5a9e19d5e4dcd160801a26da2a07f76f879296f2b44fada48a67b5b39d009cb421bb5c4c2652954838ded29903277650ae004f76a8e0b964fd8ce66886ea268271a4c5edc20dc4d49abded4f48eb143a871017b2757415fd541a81cc4c7a0136e9a3b469e52175c76c0e4db1e69d269921dc3c0ec182aa95fe5de541a5d60ea983d50f74c7bc102576a1ce8171ca6c7f2baafd113398984e7b8b81e20efa6d8d25f5bc073c8fc5b69671e198801dbad2ba41de6f5161e1eb5", @typed={0x8, 0x51, @uid=r1}, @generic="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", @nested={0x14c, 0x32, [@generic="17bc555e4dc116c9f60d022022f99f1459128f5d4f15e518a162d789085c8c9a0eb386dd87cb1fe69719a5d7a69a2beadbf2a32b108a53405776581e97d26c5ab883d10b473e3bc263d211519d40", @typed={0x8, 0x4c, @fd=r0}, @generic="bc31b0929bd5b8519265cd938c5fb70d5f012669cb4cb74fe5436642d33c79b5fa", @generic="f4b6f68a8f4815ba862ee3ad4b8bf81f53fd3d6e51541833154c7a", @generic="5918712c3a02f7be5c13bd75c5", @generic="7842b6d46845e263ba4f16259378a469373ba0502e24774b3fab8af26f7b0413bd0321837705e7568082a720e7ed24228c118afff419ed5a4896a96de77dd679599cc548980aa0642dfd34070dda70f52d8cc6488d352ed818fe3e564cf2143af3d7045c7e0e3f2584d5a08cd784456be9cf5389b9e771396876dcb22fc77ac067404f4f7413535a800a29afd7b66226a4f30530b2f2ac26529ae3afd1f97640077e063e5e86b44d"]}, @generic="d91531262726b217b810c358b212677bf8aa91905ce1494c3e0c7228ff530abd49237ea90cb0cfb55fcba1268cb579b33ec92c6368a49e3137ad25da5dbc"]}, 0x14a8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:24 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}, [0x5f46, 0x200, 0x8, 0x0, 0x87c, 0x9, 0x8, 0x0, 0x1, 0x100, 0x7, 0x9, 0x2, 0x63b5]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:24 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="45d0cb6456a85dac00"], 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) fstat(r0, &(0x7f00000000c0)) set_mempolicy(0x1, &(0x7f0000000140)=0x5, 0x1) [ 139.029548] RIP: 0033:0x4559f9 [ 139.032759] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 139.040518] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 139.047821] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 139.055126] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.062443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 139.070012] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000001b [ 139.104557] FAULT_INJECTION: forcing a failure. [ 139.104557] name failslab, interval 1, probability 0, space 0, times 0 [ 139.115965] CPU: 0 PID: 8994 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 139.122760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.132148] Call Trace: [ 139.134800] dump_stack+0x185/0x1d0 [ 139.138485] should_fail+0x87b/0xab0 [ 139.142252] __should_failslab+0x278/0x2a0 [ 139.146540] should_failslab+0x29/0x70 [ 139.150469] kmem_cache_alloc+0x129/0xb70 [ 139.154653] ? __kernfs_new_node+0x137/0x6e0 [ 139.159114] ? kstrdup_const+0x1e0/0x270 [ 139.163225] __kernfs_new_node+0x137/0x6e0 [ 139.167537] kernfs_create_dir_ns+0x167/0x4e0 [ 139.172091] sysfs_create_dir_ns+0x177/0x4c0 [ 139.176587] kobject_add_internal+0xbfd/0x1730 [ 139.181253] kobject_add+0x444/0x4b0 [ 139.185062] device_add+0x8c1/0x2cb0 [ 139.188867] device_create+0x5cb/0x660 [ 139.192813] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 139.198332] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 139.203332] hwsim_new_radio_nl+0xa8d/0xda0 [ 139.207729] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 139.213576] genl_rcv_msg+0x16c1/0x1850 [ 139.217801] netlink_rcv_skb+0x37e/0x600 [ 139.221944] ? genl_unbind+0x350/0x350 [ 139.225908] genl_rcv+0x63/0x80 [ 139.229244] netlink_unicast+0x1680/0x1750 [ 139.233526] ? genl_pernet_exit+0xa0/0xa0 [ 139.237732] netlink_sendmsg+0x104f/0x1350 [ 139.242058] ? netlink_getsockopt+0xc60/0xc60 [ 139.246619] ___sys_sendmsg+0xec8/0x1320 [ 139.250758] ? __fdget+0x4e/0x60 20:09:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x2301) r3 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x6, 0x40) r4 = fcntl$dupfd(r0, 0x406, r0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001dc0)={r4, 0x2, 0x1, 0x1000000000002, &(0x7f00000006c0)=[0x0, 0x0], 0x2}, 0x3bb) r6 = eventfd2(0x800, 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000000980)='setgroups\x00') r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/hwrng\x00', 0x4000, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b80)='cpu.stat\x00', 0x0, 0x0) r10 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/urandom\x00', 0x40, 0x0) r11 = syz_open_dev$vcsn(&(0x7f0000001cc0)='/dev/vcs#\x00', 0x2, 0x101600) io_submit(r1, 0xa, &(0x7f0000001d40)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xf36, r0, &(0x7f0000000140)="4cc7b104033bf0da0a957f3aca45007dba260c4280598c2a34b96a33d8279b8fd397308137380b1f9f35b17e8829f5ea4c66d255b2d17c70b1777253bca6e27a32c2eafc2d0e0937b79649742c5bb6a57f1aba050cb450dc6ace566e0caacce28df660215c144b03bbd725cbb37ba8f87ae8547fd77969769b8238ebc979f2fb6641eb7f472a10c9fb324c05273ae27ce92786918be24ecf25bb2e43720405a262", 0xa1, 0x6, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f00000002c0)="2fb94f41189b563bc695cd02d168e2035cb16eec356acd8a7fb37de15ad6c129a30703a054973818d22fa0cb6b0c5e13cefc24eb25ef36b9c6837a4a7074a1359fbd7e100362a8b6deeb4d5fd7e6ff8e701f1dc2a84aa90971a9ca7cafb8fceb0287a610ed3fc3b424cd8c150d1ff1de62511bb42c163267d4f00378cf6dd16b4207711137887bbed092786bcaaf8904b129a49eb5e353e88dc7818f5ecb5cbfd37261c55d65ea318bf35eef53889d0f1fd3c03f7dcc3d97846edd5b311742f824c355d7a298411463aa4a363d78c95efd63ad888decb4a158dc91adcebf37", 0xdf, 0x800, 0x0, 0x1, r3}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00000004c0)="5b98d89411d246b1691ea1eb4fd5d2a5621a3e9f6cc1a1fe316f278f913342375c2281479b3b61125364929e2cbc46619f699f15ce5b1fe3accb43d0a03d9a9bb41d33677ef54ca0ea0866d678cc73b9d400d275d81c9493af23eb787c63073e06299c08be6fe186014fe222fd1154a7756e647b001e732b50b83e473a5fe605e417e35439c23c8bb7afaa9d0eeb047acf042fe4caaaf864ad75b8fb3af992a4845b6245f8f6de9c223cab9394a1d110c6040a202612d27f0e14f42055cd84d4e8db9ff517c19fc5501e9a62e07fb1a42415a2e3c84293f969f235475f043ccbe194d77dd5b6833f338668", 0xeb, 0x4e, 0x0, 0x1, r4}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000600)="63d293b8edc7a77e1945a967bca08dcd3c70a7121552a593349cef0f15fa1fc4cc9184b772015b7ad616a75cf6981fb5014191f6886f4de57079ca6d6d757f1a4c886680d668a8e1ae7616856ebfaa43ea1f1263a0ccd2522531e20d2c3d5c55a8fa5930f0ae8e0a6f6776729350a0ef542df1d33288b8ae011ca4a196f3589b6af26aa3fc0a74f5ea93eaee22f28c155401d6564034ab", 0x97, 0xedf, 0x0, 0x0, r5}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000780)="08b5564eb94099ac967b873074c4a52a61fc9f54f69dda3ba0b4ca27e5589b208f9f27b9533828e2c05fc5d711d7a3b6b37154840f1bd17077b2ead004b8e9c63e76bc89eb9c50a84c052a70499b9567b6e13a9846110270ed77d535d3e217fafd1f9d213b434389b397975bd4ab8ec0c29d5f6ff340b65fb0abfa4111b082e5d0cb12a3027e47c5cbb5a6076b263e7a", 0x90, 0x31, 0x0, 0x0, r6}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000880)="35a4d3c5534ab639d80915e9a43b55fbd07975d6e7aebf93bd63fb0f21a80325c1cfbc98b331fca74314c0e315bfbbe2a411c6d1f55c091ed79320ddc06794f2924752cdd5c88308fa448673692bf40d4080a6f1310ad8ba863284eb911043f03f2caebe37cee557029aef94b8d8c2f175bb79f96d3056a432d9794bfb61cf73baf767a4278b9b4cf37926dd7136c7d18432e5389a6a628b5f6cb3dfe3a2b5f860b7a99fd233977612151cc785af21fe3e7d6cd5a803e3b297cc50c60bca1ccb13cd731c06ef8357a49dcb7553e6d5647ced5e259aa5f6082765be15aa975f6d93ce13a458c02f784cf4b3a9bdbce92ea48c98c534b27a9169", 0xf9, 0x0, 0x0, 0x1, r7}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x8, 0x240000000000, r0, &(0x7f0000000a00)="a1d5d1392156855ec545027c0e3efa40bb67c58ea20fbde4140ad38170168b0f19ebd2529fd1415cd27bb227", 0x2c, 0x100000001, 0x0, 0x1, r8}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0xf, 0xffffffffffffefa3, r0, &(0x7f0000000ac0)="b575f05976cd274e4b99b1ba365c2e8c1da36ec4f126b68f35b4ce8b28e72a4417a18b99a4a6c61acfccaa688a6075414fc1b045a0065f755e29e66c245dd400cfd2ec6db0f05767397a49e396198c64482a9c06d0f532866a90f4dcea702acf77430766bf6f3bec06d1a56935d6256310627ff4c4b66761b0c2cfb72f647a5a3afbc8be5ef6239734911e0287a493c3544f9bccaca2fe40dde648867c7beb5ade4b825f076407c758fba6083327d88901dfb82624", 0xb5, 0x9, 0x0, 0x0, r9}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000000c00), 0x0, 0x7, 0x0, 0x1, r10}, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0xf, 0x8000, r0, &(0x7f0000000cc0)="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", 0x1000, 0x6, 0x0, 0x1, r11}]) r12 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r12, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r12, 0x80047437, &(0x7f0000000240)) sendmmsg(r12, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="151d1c8004000000"], 0x14}, 0x1}, 0x0) [ 139.254216] ? __fget_light+0x57/0x700 [ 139.254264] ? __fdget+0x4e/0x60 [ 139.261540] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 139.266971] ? __fget_light+0x6a3/0x700 [ 139.271022] __x64_sys_sendmsg+0x331/0x460 [ 139.275338] ? ___sys_sendmsg+0x1320/0x1320 [ 139.279706] do_syscall_64+0x15b/0x230 [ 139.283643] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 139.288859] RIP: 0033:0x4559f9 [ 139.292070] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 20:09:25 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:25 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=@deltaction={0x1b4, 0x31, 0x110, 0x70bd2b, 0x25dfdbff, {0x0, 0xc880, 0x7ff}, [@TCA_ACT_TAB={0x54, 0x1, [{0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x6, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}, @TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x9, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0xf, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}, @TCA_ACT_TAB={0x80, 0x1, [{0x10, 0x4, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x14, 0x1d, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x10, 0x1a, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x3, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x18, 0x19, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x19, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x5c, 0x1, [{0x14, 0x19, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0xb3}}, {0x14, 0x11, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffff97d}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x34, 0x1, [{0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x7fff}}, {0x10, 0x2, @TCA_ACT_INDEX={0x8, 0x3, 0x100000001}}, {0x10, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x20008040}, 0x0) unshare(0x240203fe) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) [ 139.299823] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 139.307165] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 139.307195] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.321800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 139.329102] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000011 [ 139.337397] kobject_add_internal failed for hwsim113 (error: -12 parent: mac80211_hwsim) 20:09:25 executing program 0 (fault-call:1 fault-nth:28): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = msgget(0x3, 0x102) sendmsg$nl_generic(r0, &(0x7f00000008c0)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0x6, &(0x7f0000000440)={&(0x7f0000001a40)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYBLOB="8ff8cea95a04f9b4ba16bf722c318a1b109b4c824a8859f0f2582ec9f0d79d3daeffdf7dbf3a43cb5fb6be632fdb7ee3ee29c79dc78c3774fe9b4877150661b77d7498ab2eaf9bffdb3bc7410ed09940745d883ea38a5db329eeb35920f55a426f4040dcbeac9472fb80fbc9201c14db6a861ab75b5b0ab366fbe5c9ad8d632aa1dbb18c3c4c37c43dbf129622877c192e37adc3f6df560658fa316cbb5f021046549441c6193936733ba76f1901ed98a074abf570f128d4b8de45ce20ee2dfd", @ANYRES32=r0, @ANYBLOB="c503a846c4d413dfcea0d55448da055a6d8b", @ANYBLOB="f87e63605dd9824634ccf8c22b514bfa181e0b4901f74cd27c1cc8e7f8d2971ab52d83563ac577ac51b1f5cf4e39c8fceb539799596814dc46abff9929b34eeb4149e10065d0c0c544a12796e5c01132e7d52b5e9b46ef2b15a89e16c053e5b29a0dd905c860fe4a396047c209fbdd23df4677b5be94b872573c3050a66f7dcb68fe911dc53ed04dc28329a70b0a438346c6826aa7ac3635dac9d59418dd28c97bbf96054be71120f8d2ad9c351eae33874200"], @ANYRES32=r1, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64, @ANYPTR, @ANYBLOB="9e957d9e00a8fb926467a9c4308404be901d7fa3dafe31505bc91947d84a0118320109cf9f2d477c61d363702b5fad5d6b036cec03c567424d4e94ab808428574b6c3b01404727fc4692162bd48a9f80ff57827801bfa1870ed0d3855b57b25e5755b53e658ce7586a86cf529532e568f32508109eeafa52f4d2f4bc2a4dd4e65d24c579fcde50ec53940ad5daba48d5be5d0acfb4375da6caed9c37f83fcde1291f89d43645e4f1eeeb717c4aba0500f7ccac00afc7602ec348306219200706", @ANYPTR, @ANYPTR, @ANYRES64=r1, @ANYRES64=r0, @ANYRES32, @ANYRES64=r0], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYRES64=r0]], @ANYPTR64=&(0x7f0000002b80)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYRES16=r1, @ANYRES32=r0], @ANYBLOB="21295d5c258117c0c9b98bc674ffd1f93e506e702cd156933a64ed266c9f4cb9642ba9e0ad78469c11fe8f8a4f381c90a8393b89a4015fe5b733fd9d568ff82f32e0974e80f677ffd28ad69be5d5939849923af614c3b540ed8749f053d3024a25308e60a037af55ef40c230541ce1153b3cb1b0fefb3a97c9cf0a1c75bcb16da07f564bdb71fd4702543d1ba6af40a33e9bacfa89f815e7b5550389cfd876f206f1ff2cdcc4850627a9ce103fc56f78feb2a496ae688c451cb6b0ba606fc16984be76ea1a9eb65023f3def27e7279d705bcfdb3", @ANYRES64=r0, @ANYBLOB="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", @ANYPTR, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYRES32=r1, @ANYRES64=r1, @ANYRES16, @ANYRES32=r0, @ANYRES32=r0], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES16=r1, @ANYPTR], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="9b07903cf56e203506d3072502890afa200ef9fbf27153b16cb236d84616cc27792453ff2811a78b4e857fcbacc2cd24f55843f0bd3cec0d9730dbdc2ab2e7a03b2f568f952b0255377347c38b51dedcfd193888612255dcd2e953770bc2739a20814fee209b5889ce1900a3f4fd4c90e5174df76267e1f8b3ade8a753916d87281c8df3be1afd31b9a4fe3d330859cb9a430c0862e0248eb45892d858976394d89b598f370465ce8016e8adf78a815d486f698a971785353b65630e633eafa98b2ade3b", @ANYRES64=r1, @ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYPTR], @ANYRES16]]}, 0x1}, 0x0) [ 139.522858] FAULT_INJECTION: forcing a failure. [ 139.522858] name failslab, interval 1, probability 0, space 0, times 0 [ 139.534315] CPU: 1 PID: 9031 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 139.541109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.550696] Call Trace: [ 139.553342] dump_stack+0x185/0x1d0 [ 139.557051] should_fail+0x87b/0xab0 [ 139.560822] __should_failslab+0x278/0x2a0 [ 139.565133] should_failslab+0x29/0x70 [ 139.569062] __kmalloc+0xbe/0x350 [ 139.572584] ? kobject_uevent_env+0x4b7/0x22a0 [ 139.577206] ? dev_uevent_name+0x78/0x130 [ 139.581406] kobject_uevent_env+0x4b7/0x22a0 [ 139.585868] ? mutex_unlock+0x15/0x80 [ 139.589804] kobject_uevent+0x6f/0x80 [ 139.593757] device_add+0x26cd/0x2cb0 [ 139.597612] ? device_add+0x1851/0x2cb0 [ 139.601636] device_create+0x5cb/0x660 [ 139.605588] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 139.611109] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 139.616130] hwsim_new_radio_nl+0xa8d/0xda0 20:09:25 executing program 1 (fault-call:1 fault-nth:18): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000100)=""/180, 0xb4) 20:09:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:25 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x88000, &(0x7f00000000c0)="facb059903339bcc54b54b327f45cb903d943a8bc7b08c7d5cc74a1e7a77eab8fabed05031c2929940d1b515d064cb4dbc6f678b8bdacf20d8d1e85b8da6d389c473e65c5c14975173b0c913832610a58d5a436fd82aef3948bff95346e6cd02e1c74f11c8") [ 139.620522] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 139.626365] genl_rcv_msg+0x16c1/0x1850 [ 139.630420] netlink_rcv_skb+0x37e/0x600 [ 139.634527] ? genl_unbind+0x350/0x350 [ 139.638519] genl_rcv+0x63/0x80 [ 139.641837] netlink_unicast+0x1680/0x1750 [ 139.646153] ? genl_pernet_exit+0xa0/0xa0 [ 139.650349] netlink_sendmsg+0x104f/0x1350 [ 139.654667] ? netlink_getsockopt+0xc60/0xc60 [ 139.659224] ___sys_sendmsg+0xec8/0x1320 [ 139.663362] ? __fdget+0x4e/0x60 [ 139.666788] ? __fget_light+0x57/0x700 [ 139.670739] ? __fdget+0x4e/0x60 [ 139.674174] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 139.679595] ? __fget_light+0x6a3/0x700 [ 139.683684] __x64_sys_sendmsg+0x331/0x460 [ 139.687981] ? ___sys_sendmsg+0x1320/0x1320 [ 139.692343] do_syscall_64+0x15b/0x230 [ 139.696285] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 139.701510] RIP: 0033:0x4559f9 [ 139.704744] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 139.712501] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 139.719811] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 139.727117] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.734430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 139.741759] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000001c [ 139.842601] FAULT_INJECTION: forcing a failure. [ 139.842601] name failslab, interval 1, probability 0, space 0, times 0 [ 139.854234] CPU: 1 PID: 9035 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 139.861831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.871226] Call Trace: [ 139.873905] dump_stack+0x185/0x1d0 [ 139.877581] should_fail+0x87b/0xab0 [ 139.881348] __should_failslab+0x278/0x2a0 [ 139.885685] should_failslab+0x29/0x70 [ 139.889618] kmem_cache_alloc+0x129/0xb70 [ 139.893816] ? __kernfs_new_node+0x137/0x6e0 [ 139.898270] ? kstrdup_const+0x1ff/0x270 [ 139.902378] __kernfs_new_node+0x137/0x6e0 [ 139.906674] kernfs_new_node+0x146/0x2e0 [ 139.910801] __kernfs_create_file+0x12d/0x680 [ 139.915404] sysfs_add_file_mode_ns+0x5ba/0x830 [ 139.920188] sysfs_create_file_ns+0x17b/0x1e0 [ 139.924744] ? class_dir_child_ns_type+0x80/0x80 [ 139.929556] device_create_file+0x207/0x390 [ 139.933937] ? acpi_unbind_one+0x730/0x730 [ 139.938246] device_add+0xacd/0x2cb0 [ 139.942048] device_create+0x5cb/0x660 [ 139.946889] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 139.952457] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 139.957461] hwsim_new_radio_nl+0xa8d/0xda0 [ 139.961852] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 139.967695] genl_rcv_msg+0x16c1/0x1850 [ 139.971745] netlink_rcv_skb+0x37e/0x600 [ 139.975898] ? genl_unbind+0x350/0x350 [ 139.979895] genl_rcv+0x63/0x80 [ 139.983213] netlink_unicast+0x1680/0x1750 [ 139.987523] ? genl_pernet_exit+0xa0/0xa0 [ 139.991725] netlink_sendmsg+0x104f/0x1350 [ 139.996048] ? netlink_getsockopt+0xc60/0xc60 [ 140.000611] ___sys_sendmsg+0xec8/0x1320 [ 140.004763] ? __fdget+0x4e/0x60 [ 140.008196] ? __fget_light+0x57/0x700 [ 140.012151] ? __fdget+0x4e/0x60 [ 140.015584] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 140.021014] ? __fget_light+0x6a3/0x700 [ 140.025076] __x64_sys_sendmsg+0x331/0x460 [ 140.029377] ? ___sys_sendmsg+0x1320/0x1320 [ 140.033745] do_syscall_64+0x15b/0x230 [ 140.037684] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 140.042899] RIP: 0033:0x4559f9 [ 140.046094] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.053833] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 140.061126] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 140.068398] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.075783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 140.083079] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000012 20:09:26 executing program 3: r0 = socket$inet6(0xa, 0x80010080803, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") recvfrom(r0, &(0x7f0000000040)=""/48, 0x30, 0x0, &(0x7f0000000140)=@generic={0x9, "7310afebf442b6353cf576d9e27621845d2efd7659730c6c912d221bf2181858090bb96585371e670b82ae3a0ff7ad6faadcd7bad157a1785a979d3b9245802bea33aeb26f179e216f49f8e9fd2da8e4c63cf82d1cf862f27b9e8e051f07010b129689235979b8bec39d3d47eb49753f94e989bc5b4fd6a20017fd64577f"}, 0x80) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="55a6278dde1fbe63493d156ce3ad7b63", 0x10) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x42000082}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=@getsadinfo={0x1364, 0x23, 0x300, 0x70bd2b, 0x25dfdbfe, 0x0, [@lastused={0xc, 0xf, 0x41f21192}, @algo_crypt={0xc4, 0x2, {{'pcbc(aes)\x00'}, 0x3c8, "eb2e999eec4b63ba67ae1341004a86ca84253c5aac5c87e8d45b85c66cc722705a82852ab1262aac3c9362dfe8957b0ed5505470b37b502db9574030e1b71473a9a9a6db8ef12fce3925b170205736496023465331cc2669d60874ab23266fb00da311e232267a345661957dc12966c968a1944067a0101864"}}, @policy_type={0xc, 0x10}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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"}}, @algo_comp={0x54, 0x3, {{'lzjh\x00'}, 0x48, "c45acc41ee635ab537"}}, @encap={0x1c, 0x4, {0x1, 0x4e22, 0x4e23, @in6}}, @sec_ctx={0x88, 0x8, {0x81, 0x8, 0x1, 0x3, 0x79, "8ad7ba983a7afa0b106521f441c12b171a967ab2c91400bffa0d7500204da8acbe33474573826c2686c885e4240be5df19f002163df47b631855312a80f9cd13275b7a2059db32232eb22efdaf25b9677264d6d576c7d1af076edb618b0ff0e656c5cd75b835560ec60b0e6570ff6119bffad0f22fce379e3d"}}, @algo_aead={0x134, 0x12, {{'ccm(khazad)\x00'}, 0x730, 0x1e0, "563207ed880270c49e603c8ad821cb61162be647c363daf2fba6d657031e6846b3714f6ad0ad4e45a0ee671e44ba1fb73ac7c24d303589d88a63fab199e3db0b90882c7bff3955162c27ab5a736d726972c7af7416821b641024e5c2d91da81955a658e95bfc588fff7e8652de7a42287050e9d4729ecbca9c3b2139d61da82dda7f535e08e528b5e22cf39968fae2efb1ac9f7d82ac1d2e98bfef1307bb2221d385928fd297cb1466b020a5042bcf0743b59143c320cee7d0cbda7c687111be330d6a1ca3d42bf75a47cbf86af7f557579c536c08d313d4ced8a57a28752f677a54eab2a7f8"}}]}, 0x1364}, 0x1, 0x0, 0x0, 0x11}, 0x40) sendmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000122000100000000000000000004000000"], 0x14}, 0x1}, 0x0) 20:09:26 executing program 4: unshare(0x24020400) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xf1, "c97936f762b4f2cb4fa4f7d2bd153b2bc3e35acbee335dba706e008690c3c9e379bd3409869628eda144cb14c31f7013bb52e18b3537ee1623417d2052f0d625b65969b64d394d5918bb6f3dfbe0ba22905c663a95990d54d6b22db064643f285f8f23c5fd0717c97ec3b1d6892532f18d20091da67070357cdcaa3e93b5f2c0cc80679fd07572ab899beec1f924c52c3def5f2bc59114447f5f4c4a72ebaf4dc37b9ece6c0d7bf799f5df036316c9c90c702cf52ee5fe9542d6462c0667a7c1ac0c52868473684949bd8625dbcf8d6022ca2dc9dd6d22ddc9c3a6e4e9c781395f771c244171e5e2e6b7715ba693a93b7e"}, &(0x7f00000002c0)=0xf9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000080)=""/71, &(0x7f0000000100)=0x47) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:26 executing program 0 (fault-call:1 fault-nth:29): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:26 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = getuid() quotactl(0x414d3d05, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)="7dccfea53cde40628e1df6e306823eeb46d370e4fae049a8af09c33590ab4a57078509f88b39a6f36f9260b6d4e694ef3444742401d320c1432fc7bb7a9e9a7a1493276b0dbec92d2f385f69baefcbf485193c3909d2cc080e40921d34c80eb198508a52329159c628a78511f35b78c67709956cce6a89858e535cc8c5abdc154c881243886ccc4dbb21da3ef9") 20:09:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x4044011, &(0x7f0000e68000)={0x2, 0x4e23}, 0xc) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='bbr\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)='bbr\x00') 20:09:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x6, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000000180)={0x0, 0x2f, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)="3de0cd3b0fd4d0a3474da7b0ca782ac1fe4c6ad3e6973ef2882e773676e053a7ec9a06c18dcea60cc162a590325fdfa7b0f09821865620e34e34aa8b26e23a74e8d5ca9272fb5b0a5a6b78a0488efc5cdc54007450ab5a5e1061d3b5457f3ab50f66cef5dcfa15e9f08455362c9e106826d40a2b59bf18f9e263e44f"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000240)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000000280)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)={0x14, 0x1000000000022, 0x0, 0x0, 0x0, {0x44}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 20:09:26 executing program 1 (fault-call:1 fault-nth:19): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:26 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2800000000000000050000000000000002000000010000009b4a000000000000ba00000000000000"], 0x28) unshare(0x24020400) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000000)=0x78) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000180)=0x4, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) [ 140.221002] FAULT_INJECTION: forcing a failure. [ 140.221002] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 140.232862] CPU: 0 PID: 9065 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 140.239618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.248979] Call Trace: [ 140.251585] dump_stack+0x185/0x1d0 [ 140.255228] should_fail+0x87b/0xab0 [ 140.258963] __alloc_pages_nodemask+0x600/0x5cc0 [ 140.263729] ? kernel_poison_pages+0x40/0x360 [ 140.268252] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 140.273623] ? kernel_poison_pages+0x1a0/0x360 [ 140.278218] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 140.283676] ? get_page_from_freelist+0xac61/0xb740 [ 140.288724] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 140.293687] kmsan_alloc_page+0x82/0xe0 [ 140.297669] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 140.302432] ? kernel_text_address+0x34d/0x3a0 [ 140.307023] ? __kernel_text_address+0x34/0xe0 [ 140.311614] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 140.317075] ? __save_stack_trace+0x90d/0xb00 20:09:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000100000000000000000004a61600"], 0x14}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 140.321595] ? kmsan_set_origin_inline+0x6b/0x120 [ 140.326550] ? __msan_poison_alloca+0x15c/0x1d0 [ 140.331230] alloc_pages_current+0x6b1/0x970 [ 140.335662] new_slab+0x349/0x1b50 [ 140.339212] ? ___slab_alloc+0x1198/0x1f50 [ 140.343456] ? __cpuset_node_allowed+0x6a/0x490 [ 140.348130] ? __cpuset_node_allowed+0xed/0x490 [ 140.352812] ___slab_alloc+0x1516/0x1f50 [ 140.356888] ? __kernfs_new_node+0x137/0x6e0 [ 140.361317] kmem_cache_alloc+0x997/0xb70 [ 140.365491] ? __kernfs_new_node+0x137/0x6e0 20:09:26 executing program 3: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x1) connect$pppoe(r0, &(0x7f0000000300)={0x18, 0x0, {0x3, @empty, 'bcsh0\x00'}}, 0x1e) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x9) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) sendmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 140.369910] __kernfs_new_node+0x137/0x6e0 [ 140.374172] kernfs_create_dir_ns+0x167/0x4e0 [ 140.378679] sysfs_create_dir_ns+0x177/0x4c0 [ 140.383110] kobject_add_internal+0xbfd/0x1730 [ 140.387730] kobject_add+0x444/0x4b0 [ 140.391484] device_add+0x8c1/0x2cb0 [ 140.395215] device_create+0x5cb/0x660 [ 140.399123] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 140.404593] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 140.409569] hwsim_new_radio_nl+0xa8d/0xda0 [ 140.413935] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 140.419751] genl_rcv_msg+0x16c1/0x1850 [ 140.423768] netlink_rcv_skb+0x37e/0x600 [ 140.427847] ? genl_unbind+0x350/0x350 [ 140.431745] genl_rcv+0x63/0x80 [ 140.435031] netlink_unicast+0x1680/0x1750 [ 140.439278] ? genl_pernet_exit+0xa0/0xa0 [ 140.443438] netlink_sendmsg+0x104f/0x1350 [ 140.447690] ? netlink_getsockopt+0xc60/0xc60 [ 140.452205] ___sys_sendmsg+0xec8/0x1320 [ 140.456286] ? __fdget+0x4e/0x60 [ 140.459683] ? __fget_light+0x57/0x700 [ 140.463578] ? __fdget+0x4e/0x60 [ 140.466961] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 140.472336] ? __fget_light+0x6a3/0x700 [ 140.476327] __x64_sys_sendmsg+0x331/0x460 [ 140.480571] ? ___sys_sendmsg+0x1320/0x1320 [ 140.484894] do_syscall_64+0x15b/0x230 [ 140.488806] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 140.494026] RIP: 0033:0x4559f9 [ 140.497219] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.504940] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 140.512223] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 20:09:26 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x30080, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000680)={0x0, 0x5, 0x9, 0xe70, 0x101, 0xfffffffffffffffb, 0xf0, 0x79, {0x0, @in={{0x2, 0x4e24}}, 0xffff, 0x800000000000000, 0x1, 0x712, 0x1}}, &(0x7f0000000740)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000780)={r1, @in6={{0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0xffffffff00000000, 0x3, 0x3, 0x1}, 0x98) unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), 0x10) [ 140.519506] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.526788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 140.534068] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000013 [ 140.651637] FAULT_INJECTION: forcing a failure. [ 140.651637] name failslab, interval 1, probability 0, space 0, times 0 [ 140.663026] CPU: 0 PID: 9066 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 140.669809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.680395] Call Trace: [ 140.684222] dump_stack+0x185/0x1d0 [ 140.689553] should_fail+0x87b/0xab0 [ 140.693384] __should_failslab+0x278/0x2a0 [ 140.697681] should_failslab+0x29/0x70 [ 140.702091] __kmalloc+0xbe/0x350 [ 140.705651] ? kobject_get_path+0x200/0x480 [ 140.710050] kobject_get_path+0x200/0x480 [ 140.714267] kobject_uevent_env+0x518/0x22a0 [ 140.718731] ? mutex_unlock+0x15/0x80 [ 140.722666] kobject_uevent+0x6f/0x80 [ 140.726539] device_add+0x26cd/0x2cb0 [ 140.730382] ? device_add+0x1851/0x2cb0 [ 140.734401] device_create+0x5cb/0x660 [ 140.738329] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 140.743851] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 140.748841] hwsim_new_radio_nl+0xa8d/0xda0 [ 140.753228] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 140.759074] genl_rcv_msg+0x16c1/0x1850 [ 140.763123] netlink_rcv_skb+0x37e/0x600 [ 140.764406] syz-executor1 (9065) used greatest stack depth: 53976 bytes left [ 140.767246] ? genl_unbind+0x350/0x350 [ 140.767302] genl_rcv+0x63/0x80 [ 140.767333] netlink_unicast+0x1680/0x1750 [ 140.767372] ? genl_pernet_exit+0xa0/0xa0 [ 140.767406] netlink_sendmsg+0x104f/0x1350 [ 140.767464] ? netlink_getsockopt+0xc60/0xc60 [ 140.767503] ___sys_sendmsg+0xec8/0x1320 [ 140.767557] ? __fdget+0x4e/0x60 [ 140.767605] ? __fget_light+0x57/0x700 [ 140.810439] ? __fdget+0x4e/0x60 [ 140.813908] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 140.819359] ? __fget_light+0x6a3/0x700 [ 140.823417] __x64_sys_sendmsg+0x331/0x460 [ 140.827706] ? ___sys_sendmsg+0x1320/0x1320 [ 140.832070] do_syscall_64+0x15b/0x230 [ 140.836017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 140.841222] RIP: 0033:0x4559f9 [ 140.844411] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.852141] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 140.859433] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 140.866706] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.873981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 140.881268] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000001d 20:09:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) mq_notify(r1, &(0x7f0000000080)={0x20000000, 0x0, 0x0, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x7, 0x7, 0x9, 0xea, 0x6, 0x8}) ioctl$KDMKTONE(r1, 0x4b30, 0x80000000) 20:09:26 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = msgget(0x1, 0x8) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000100)=""/61) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = shmget(0x1, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x1000) setfsgid(r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000040)={0x8f5, 0x2, 0x9, 0x7400000000000000}) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000180)="3b92e4d4") 20:09:26 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getflags(r0, 0x40b) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc8000, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x6, 0x1, 0x9, 0x9, 0x5c8, 0x3, 0xcc}, 0xc) 20:09:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000140)={'gretap0\x00', @ifru_data=&(0x7f0000000040)="8c8dcc944a2bbd9b93720d8c7178fbd9ad526dbcf3521ee2580a12536262edab"}) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0xfffffffffffffdee, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x400000000000072, 0x0) 20:09:26 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x200, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000006c0)=0x10c) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) linkat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x1400) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 20:09:26 executing program 4: unshare(0x24020400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000200)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000240)=""/49) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) ioctl$void(r0, 0xc0045878) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x1}, 0x8) 20:09:26 executing program 0 (fault-call:1 fault-nth:30): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:26 executing program 1 (fault-call:1 fault-nth:20): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 141.018382] FAULT_INJECTION: forcing a failure. [ 141.018382] name failslab, interval 1, probability 0, space 0, times 0 [ 141.029949] CPU: 1 PID: 9104 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 141.036740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.046128] Call Trace: [ 141.048785] dump_stack+0x185/0x1d0 [ 141.052490] should_fail+0x87b/0xab0 [ 141.056306] __should_failslab+0x278/0x2a0 [ 141.060636] should_failslab+0x29/0x70 [ 141.064598] kmem_cache_alloc_node+0x157/0xc80 [ 141.069250] ? __alloc_skb+0x202/0x9e0 [ 141.073185] ? kmsan_set_origin_inline+0x6b/0x120 [ 141.078081] __alloc_skb+0x202/0x9e0 [ 141.081843] ? kobject_uevent_env+0x1461/0x22a0 [ 141.086580] kobject_uevent_env+0x15d4/0x22a0 [ 141.091144] kobject_uevent+0x6f/0x80 [ 141.095011] device_add+0x26cd/0x2cb0 [ 141.098884] ? device_add+0x1851/0x2cb0 [ 141.102915] device_create+0x5cb/0x660 [ 141.106849] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 141.112366] mac80211_hwsim_new_radio+0x5e2/0x4cf0 20:09:27 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) open(&(0x7f0000000000)='./file0\x00', 0x101901, 0xa) 20:09:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$poke(0x4, r1, &(0x7f00000001c0), 0x9) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x250000) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r2 = socket$inet(0x2, 0x4000000000010001, 0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f00000002c0)={0x3, {{0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000080)=0x8, 0x4) [ 141.117361] hwsim_new_radio_nl+0xa8d/0xda0 [ 141.121772] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 141.127627] genl_rcv_msg+0x16c1/0x1850 [ 141.131666] netlink_rcv_skb+0x37e/0x600 [ 141.135784] ? genl_unbind+0x350/0x350 [ 141.139735] genl_rcv+0x63/0x80 [ 141.143058] netlink_unicast+0x1680/0x1750 [ 141.147349] ? genl_pernet_exit+0xa0/0xa0 [ 141.151543] netlink_sendmsg+0x104f/0x1350 [ 141.155837] ? netlink_getsockopt+0xc60/0xc60 [ 141.160374] ___sys_sendmsg+0xec8/0x1320 [ 141.164514] ? __fdget+0x4e/0x60 [ 141.167943] ? __fget_light+0x57/0x700 [ 141.171886] ? __fdget+0x4e/0x60 [ 141.175317] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 141.180761] ? __fget_light+0x6a3/0x700 [ 141.184842] __x64_sys_sendmsg+0x331/0x460 [ 141.189140] ? ___sys_sendmsg+0x1320/0x1320 [ 141.193509] do_syscall_64+0x15b/0x230 [ 141.197455] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 141.202676] RIP: 0033:0x4559f9 [ 141.205888] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 20:09:27 executing program 7: r0 = socket$inet6(0xa, 0x2007, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x5c1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 141.213672] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 141.220976] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 141.228305] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.235608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 141.242915] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000001e 20:09:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x3c, @multicast2=0xe0000002, 0x4e20, 0x0, 'lblcr\x00', 0x0, 0x643e9737, 0x7e}, 0x2c) [ 141.358235] FAULT_INJECTION: forcing a failure. [ 141.358235] name failslab, interval 1, probability 0, space 0, times 0 [ 141.369606] CPU: 1 PID: 9107 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 141.376503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.385895] Call Trace: [ 141.388542] dump_stack+0x185/0x1d0 [ 141.392307] should_fail+0x87b/0xab0 [ 141.396077] __should_failslab+0x278/0x2a0 [ 141.400381] should_failslab+0x29/0x70 [ 141.404318] __kmalloc_track_caller+0x1ff/0xc80 [ 141.409068] ? __kernfs_new_node+0xae/0x6e0 [ 141.413467] ? rcu_all_qs+0x32/0x1f0 [ 141.417424] ? _cond_resched+0x3c/0xd0 [ 141.421375] kstrdup_const+0x154/0x270 [ 141.425312] __kernfs_new_node+0xae/0x6e0 [ 141.429501] ? kmsan_set_origin_inline+0x6b/0x120 [ 141.434392] kernfs_new_node+0x146/0x2e0 [ 141.438504] kernfs_create_link+0x9f/0x320 [ 141.442787] sysfs_do_create_link_sd+0x19d/0x360 [ 141.447587] sysfs_create_link+0x125/0x190 [ 141.451976] device_add+0x1564/0x2cb0 20:09:27 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$nl_netfilter(r1, &(0x7f00000010c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000400)={&(0x7f0000004140)={0x2354, 0xa, 0xb, 0x2a, 0x70bd2c, 0x25dfdbfd, {0x3, 0x0, 0x7}, [@typed={0xc, 0x50, @u64=0x1}, @nested={0xa8, 0x50, [@generic="b80c3afd47b51d43fe07d70d10654640571c507c12d2a6ac2ab16f3abf38d9388bf429ccb1d3f830a6ff808dabe73594e59d5efea5c97e9136748d1a7a5927e57ca10c3f5983d91cec683b94f12c743971e5b28e16b72d8f62c34d0245efafbfe27ff6896769c148e38f795947f7b93191ecde4bbcaac9938ddc1f13f249045d7dcc0af86a9fb26a6d64af0b99b899b004686df36f9eb69a89deda7cbfd7af04578f"]}, @generic="6a26366a294f6f935c7d9c2759f8fd17479f22187cf1c195c9135f85a6245e4a9be023a7056652193e7edd501692873608e3c493b42a72d994b91fd75ccc6df551610b16a72ea1b0870279d2fcd3661cdb617b3e7c02d2e88624ebf446a382051ef7b22488ec7436ce3fa2949020a9227591e0ae502b0e96ca5eb66e5b53080dce37c0b968c7adaf81c53c4cbb7a1a69d51e7cd4cdc3ade5c25b17240704bfad98a52190524696fe9964498317959c9631b63edb3138df88989f6a5ebca23b638b99c825c2c2169d23728614e5", @typed={0x8, 0x45, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x28, @fd=r0}, @generic="1bfcd056477158c016041d098b64e6dc6caa1db66a7d1d05cc0e499da70229cde9735ffc27bf99cb4e1c2d80879bc0eb1d8c85cc29432193c6f319760ecf8b5271e88866988300600da743779617ebf663ea5231561ba5c2514b8de86acf29e1ccb7e8a4bc850e10b8ab6db50f6b6b06dca572c6f78b941bab8f3e726cce20c61fb0f9a3fdad5eab31f136fc45887f6bdb1a222f5554f8863b94032cbbad5937dcd7c9ea", @nested={0x28, 0x94, [@generic="9ca29aa1e7887b81b1f8ee963953927e3df1f96c7cbf384856884e28f459ef98713d"]}, @nested={0x203c, 0x45, [@typed={0x8, 0x57, @ipv4}, @typed={0x8, 0x7d, @str='\x00'}, @typed={0x8, 0x42, @str='%\x00'}, @typed={0xc, 0x15, @u64=0x10000}, @generic="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@typed={0x14, 0x6e, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="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@generic="7456998a430ec9b64f3882def18c2809ed89b65f1800b86ab42feeef1a736f0ad47fea7ff1b9bdc2daeeab4ede635b713118751c0661d53881a2ded37fccdfa4744281d60e266c3f717b5c30111d5772d4a26f82dea2cc8a9b8abd0a6dcb3f3ac0456c2342e7c8ae50a1dab32ac903683a50a8344c918d4471d64aa1da1ace4ccbcca9d466dbdf3015661922d900e398a66752ad2ce557adc9", @typed={0xc, 0x9, @u64=0x1}]}, 0x2354}, 0x1, 0x0, 0x0, 0x8040}, 0x11) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) recvmmsg(0xffffffffffffff9c, &(0x7f0000001200)=[{{&(0x7f0000000240)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/20, 0x14, 0x1}}, {{&(0x7f0000000340)=@generic, 0x80, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/63, 0x3f}, {&(0x7f0000000400)}, {&(0x7f00000005c0)=""/86, 0x56}, {&(0x7f0000000640)=""/125, 0x7d}, {&(0x7f00000006c0)=""/212, 0xd4}], 0x6, &(0x7f0000000840)=""/251, 0xfb, 0x6}, 0x80000000}, {{&(0x7f0000000940)=@sco, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/250, 0xfa}, {&(0x7f0000000ac0)=""/53, 0x35}], 0x2, &(0x7f0000000b40)=""/78, 0x4e, 0x8}, 0x7ff}, {{&(0x7f0000000bc0)=@rc, 0x80, &(0x7f0000001140)=[{&(0x7f0000000c40)=""/60, 0x3c}, {&(0x7f0000000c80)=""/157, 0x9d}, {&(0x7f0000000d40)=""/231, 0xe7}, {&(0x7f0000000e40)=""/141, 0x8d}, {&(0x7f0000000f00)=""/179, 0xb3}, {&(0x7f0000000fc0)=""/253, 0xfd}, {&(0x7f00000010c0)}, {&(0x7f0000001100)=""/60, 0x3c}], 0x8, &(0x7f00000011c0)=""/11, 0xb, 0x100}, 0x6}], 0x4, 0x2000, &(0x7f0000001300)={0x0, 0x989680}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001340)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001440)=0xe8) clock_adjtime(0x1, &(0x7f0000001680)={0x5, 0x101, 0x3, 0x8001, 0x3, 0x9, 0x111, 0x2aac, 0x1f, 0x3, 0x7, 0x400, 0x7ff, 0x9, 0x100000001, 0x200, 0x5, 0x80000001, 0x8, 0x9, 0x80000001, 0x0, 0x40, 0x7ff, 0x5c, 0xba1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000015c0)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001640)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001880)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000018c0)={@dev, @multicast2, 0x0}, &(0x7f0000001900)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001940)={@remote, @broadcast, 0x0}, &(0x7f0000001980)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002c80)={'veth1_to_team\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002d00)=0x14, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000030c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000003100)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003180)=0x14, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003200)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003280)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000003380)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000003800)={@dev, @multicast1, 0x0}, &(0x7f0000003840)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000038c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000004100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f00000040c0)={&(0x7f0000003900)=ANY=[@ANYBLOB="c0070000", @ANYRES16=r2, @ANYBLOB="02012abd7000fcdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="b400020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000008000100", @ANYRES32=r4, @ANYBLOB="f800020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400030000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="0a8b0100", @ANYRES32=r7, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ffff000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="fc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400b06a5b6008000100", @ANYRES32=r14, @ANYBLOB="680202003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400ff030609b42400003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040000000101fbffffff40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000002000008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="080007000000000008000100", @ANYRES32=r21, @ANYBLOB="c800020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002400040004000c0702000000ff0701d8030000000000b00400000000070000050200000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040071ffffff38000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040020000000"], 0x7c0}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r22 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r22, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 141.455839] device_create+0x5cb/0x660 [ 141.459773] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 141.465302] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 141.470301] hwsim_new_radio_nl+0xa8d/0xda0 [ 141.474710] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 141.480550] genl_rcv_msg+0x16c1/0x1850 [ 141.484597] netlink_rcv_skb+0x37e/0x600 [ 141.488723] ? genl_unbind+0x350/0x350 [ 141.492654] genl_rcv+0x63/0x80 [ 141.495975] netlink_unicast+0x1680/0x1750 [ 141.500255] ? genl_pernet_exit+0xa0/0xa0 [ 141.504453] netlink_sendmsg+0x104f/0x1350 20:09:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @empty, "795e18f87b000000123abe7988000004"}}, 0x391) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 141.508771] ? netlink_getsockopt+0xc60/0xc60 [ 141.513308] ___sys_sendmsg+0xec8/0x1320 [ 141.517466] ? __fdget+0x4e/0x60 [ 141.520920] ? __fget_light+0x57/0x700 [ 141.524875] ? __fdget+0x4e/0x60 [ 141.528315] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 141.533739] ? __fget_light+0x6a3/0x700 [ 141.537799] __x64_sys_sendmsg+0x331/0x460 [ 141.542091] ? ___sys_sendmsg+0x1320/0x1320 [ 141.546489] do_syscall_64+0x15b/0x230 [ 141.550435] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 141.555657] RIP: 0033:0x4559f9 20:09:27 executing program 4: unshare(0x24020400) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) [ 141.558867] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.566616] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 141.573918] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 141.581216] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.588513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 141.595814] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000014 20:09:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0xfc716cf5341eff32) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0xfffffffffffffffe, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000140)) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000180)=""/44, 0x2c}, &(0x7f00000001c0), 0x3}, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 20:09:27 executing program 0 (fault-call:1 fault-nth:31): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:27 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xff, "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"}, &(0x7f0000000300)=0x107) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:27 executing program 1 (fault-call:1 fault-nth:21): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x40, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x724, 0x60000) lookup_dcookie(0x6, &(0x7f0000000100)=""/254, 0xfe) getdents64(r1, &(0x7f00000000c0)=""/6, 0x6) 20:09:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:27 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x80002008}) unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000280)={{0x3431, 0x4}, 0x20000003d}, 0x1000000df) socketpair$inet6(0xa, 0x80800, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/159, &(0x7f0000000140)=0x9f) 20:09:27 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000022000100000000000000000004000000ed46a7d03ab111f550831b667169518cf4"], 0x14}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2200, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000014c0)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x1, 0x87b, "7b4b44755251296719e612701b9b5802f1dda6e0b4f41bd664507aa8df7b0a8cfca5ef49fa3886b45454ea5c0f1a80546f01bc760af86b8afa9960a75d8cda", 0x14}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000180)="81fbeae8e618212f4f8d3fc84e3f2f4470f19b1f4bd0f793df5fb79be85d86dac942a9b91946750e780384adb896443418e5bd694487768e9bf3b508ff2b36442d6ea739f5bfd7811a638814fb29ee60cbd979a7efc7c7bdfad9179590dd684f370d0d40ee099238b021a51398846936291a9f0abdc6e08584db32bbc67aacaa18ce2965c09067868c715c3dfd5c4a3b7f6815bfca0565c616508f67732a7c7ca3a5746296b3ffbd71c00fe8a2a726b08159b8aac296bed55aea1e8d113531d15c4ebe407b54a8d7fca62e7f155347132dbe3962", 0xd4}, {&(0x7f0000000000)="6e136794a66f683ecd809daf932f41ddba55a9f8bd0f07bc2a7abb8b9e76c1db1ee9d1", 0x23}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000280)="0956e7409e1e0cec611dea481ea0eeb8a381dc6cae82cfb04b7c01b9961c7e68849b8f02e4ffd92561d3a3cc72d2c9795fe9aa9f1a04b381d6b002c4f41d00283b7e41c6b868851b9579620e205db838fed73f6883cb4b4dd98cacb5a4ed0e41d1a39f2e6745324001df6c2054b76fc7e088b7e611bd078b26837a6fff4bdd3a5c8a37f020fd65a78ed892c510c1c1e972ba82860b420fd72207565b31fd15b80b8f32e75491f34cd4eb9586302028bc1e92d89382e05ce53d2c2d7939a45f2712764db06c7a28a09f43bc8ccdbdba586cf1e478f62b964471a77d3624c9f0b36e", 0xe1}, {&(0x7f0000000380)="f179d110c578b6f4e61fc3a047210475976299bd16081b8c9bebf063dfdb330b306bbe41ab7ad44c7630031eedb10ae64d6320bbe0", 0x35}], 0x5, 0x0, 0x0, 0x4000000}], 0x1, 0x4000) [ 141.965249] FAULT_INJECTION: forcing a failure. [ 141.965249] name failslab, interval 1, probability 0, space 0, times 0 [ 141.976719] CPU: 0 PID: 9167 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 141.983508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.992895] Call Trace: [ 141.995554] dump_stack+0x185/0x1d0 [ 141.999239] should_fail+0x87b/0xab0 [ 142.003137] __should_failslab+0x278/0x2a0 [ 142.007448] should_failslab+0x29/0x70 [ 142.011392] __kmalloc_node_track_caller+0x24b/0x11b0 [ 142.016663] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 142.022078] ? kobject_uevent_env+0x15d4/0x22a0 [ 142.026898] __alloc_skb+0x2cb/0x9e0 [ 142.031279] ? kobject_uevent_env+0x15d4/0x22a0 [ 142.036016] kobject_uevent_env+0x15d4/0x22a0 [ 142.040671] kobject_uevent+0x6f/0x80 [ 142.044545] device_add+0x26cd/0x2cb0 [ 142.048402] ? device_add+0x1851/0x2cb0 [ 142.052428] device_create+0x5cb/0x660 [ 142.056367] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 142.061879] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 142.066883] hwsim_new_radio_nl+0xa8d/0xda0 [ 142.071280] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 142.077123] genl_rcv_msg+0x16c1/0x1850 [ 142.081173] netlink_rcv_skb+0x37e/0x600 [ 142.085296] ? genl_unbind+0x350/0x350 [ 142.089258] genl_rcv+0x63/0x80 [ 142.092582] netlink_unicast+0x1680/0x1750 [ 142.096881] ? genl_pernet_exit+0xa0/0xa0 [ 142.101100] netlink_sendmsg+0x104f/0x1350 [ 142.105421] ? netlink_getsockopt+0xc60/0xc60 [ 142.109999] ___sys_sendmsg+0xec8/0x1320 [ 142.114155] ? __fdget+0x4e/0x60 [ 142.117586] ? __fget_light+0x57/0x700 [ 142.121528] ? __fdget+0x4e/0x60 [ 142.124963] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 142.130385] ? __fget_light+0x6a3/0x700 [ 142.134440] __x64_sys_sendmsg+0x331/0x460 [ 142.138722] ? ___sys_sendmsg+0x1320/0x1320 [ 142.143085] do_syscall_64+0x15b/0x230 [ 142.147026] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 142.152248] RIP: 0033:0x4559f9 [ 142.155460] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 20:09:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) finit_module(r1, &(0x7f0000000000)='lo\x00', 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x20000801, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ip6_vti0\x00', 0x8}) 20:09:28 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x40000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'wlc\x00', 0xc, 0x258, 0x14}, 0x2c) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x4b, r1}) 20:09:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x22180, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x9f, &(0x7f0000000240)=0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r2 = socket$inet(0x2, 0x4000000000000003, 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f00000002c0)=0x78, 0x4) read(r0, &(0x7f0000000080)=""/81, 0x51) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000300)='bbr\x00', 0x4) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/146, 0x92) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 142.163214] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 142.170512] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 142.177832] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.185136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 142.192446] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000001f 20:09:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x200240) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000400)={0xffffffff}, 0x111, 0x3}}, 0x20) write$rdma_cm(r2, &(0x7f0000000640)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000140), r3, 0xab}}, 0x18) [ 142.300648] FAULT_INJECTION: forcing a failure. [ 142.300648] name failslab, interval 1, probability 0, space 0, times 0 [ 142.312112] CPU: 0 PID: 9175 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 142.318901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.328298] Call Trace: [ 142.330951] dump_stack+0x185/0x1d0 [ 142.334657] should_fail+0x87b/0xab0 [ 142.338424] __should_failslab+0x278/0x2a0 [ 142.342709] should_failslab+0x29/0x70 [ 142.346676] kmem_cache_alloc+0x129/0xb70 [ 142.350907] ? __kernfs_new_node+0x137/0x6e0 [ 142.355382] ? kstrdup_const+0x1e0/0x270 [ 142.359492] __kernfs_new_node+0x137/0x6e0 [ 142.363787] kernfs_new_node+0x146/0x2e0 [ 142.367901] kernfs_create_link+0x9f/0x320 [ 142.372203] sysfs_do_create_link_sd+0x19d/0x360 [ 142.377010] sysfs_create_link+0x125/0x190 [ 142.381316] device_add+0x1564/0x2cb0 [ 142.385181] device_create+0x5cb/0x660 [ 142.389117] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 142.394632] mac80211_hwsim_new_radio+0x5e2/0x4cf0 20:09:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)={0xfffffffffffffcc8, 0x23, 0x1, 0x70bd2b, 0x25dfdbfd, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x8000800}, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) [ 142.399625] hwsim_new_radio_nl+0xa8d/0xda0 [ 142.404015] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 142.409960] genl_rcv_msg+0x16c1/0x1850 [ 142.414011] netlink_rcv_skb+0x37e/0x600 [ 142.418156] ? genl_unbind+0x350/0x350 [ 142.422123] genl_rcv+0x63/0x80 [ 142.425445] netlink_unicast+0x1680/0x1750 [ 142.429731] ? genl_pernet_exit+0xa0/0xa0 [ 142.433969] netlink_sendmsg+0x104f/0x1350 [ 142.438302] ? netlink_getsockopt+0xc60/0xc60 [ 142.442851] ___sys_sendmsg+0xec8/0x1320 [ 142.446991] ? __fdget+0x4e/0x60 20:09:28 executing program 0 (fault-call:1 fault-nth:32): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 142.450421] ? __fget_light+0x57/0x700 [ 142.454358] ? __fdget+0x4e/0x60 [ 142.457785] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 142.463200] ? __fget_light+0x6a3/0x700 [ 142.467248] __x64_sys_sendmsg+0x331/0x460 [ 142.471538] ? ___sys_sendmsg+0x1320/0x1320 [ 142.475905] do_syscall_64+0x15b/0x230 [ 142.479879] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 142.485116] RIP: 0033:0x4559f9 [ 142.488330] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 20:09:28 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)=r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1a0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000080)={0x1, 0x2, 0x4, 0x0, [], [], [], 0x1000, 0x9, 0x80200000000, 0x0, "8266811ed31a1e9782d5f4f51ff72322"}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x238}, 0x6, [0x2, 0x2, 0x80000001, 0x2b4, 0xfffffffffffffffd, 0xb3f, 0x2, 0xff]}, 0x5c) unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) prctl$setendian(0x14, 0x2) [ 142.496101] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 142.503404] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 142.510705] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.518189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 142.525494] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000015 20:09:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000822000100000000000000000004010000"], 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 20:09:28 executing program 4: unshare(0x24020400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200800, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/28, &(0x7f00000000c0)=0x1c) 20:09:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)=""/24, &(0x7f0000000140)=0x18) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 142.767472] FAULT_INJECTION: forcing a failure. [ 142.767472] name failslab, interval 1, probability 0, space 0, times 0 [ 142.778847] CPU: 0 PID: 9216 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 142.785633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.795030] Call Trace: [ 142.797692] dump_stack+0x185/0x1d0 [ 142.801585] should_fail+0x87b/0xab0 [ 142.805366] __should_failslab+0x278/0x2a0 [ 142.809711] should_failslab+0x29/0x70 [ 142.813740] kmem_cache_alloc+0x129/0xb70 [ 142.817997] ? skb_clone+0x31e/0x590 [ 142.821779] ? kmsan_set_origin_inline+0x6b/0x120 [ 142.826672] skb_clone+0x31e/0x590 [ 142.830282] netlink_broadcast_filtered+0xcde/0x1e10 [ 142.835553] ? kobject_uevent+0x80/0x80 [ 142.839570] ? kmsan_set_origin+0x9e/0x160 [ 142.843863] kobject_uevent_env+0x18e6/0x22a0 [ 142.848422] kobject_uevent+0x6f/0x80 [ 142.852298] device_add+0x26cd/0x2cb0 [ 142.856145] ? device_add+0x1851/0x2cb0 [ 142.860174] device_create+0x5cb/0x660 [ 142.864113] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 142.869903] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 142.874910] hwsim_new_radio_nl+0xa8d/0xda0 [ 142.879317] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 142.885147] genl_rcv_msg+0x16c1/0x1850 [ 142.889180] netlink_rcv_skb+0x37e/0x600 [ 142.893278] ? genl_unbind+0x350/0x350 [ 142.897214] genl_rcv+0x63/0x80 [ 142.900529] netlink_unicast+0x1680/0x1750 [ 142.904819] ? genl_pernet_exit+0xa0/0xa0 [ 142.908997] netlink_sendmsg+0x104f/0x1350 [ 142.913299] ? netlink_getsockopt+0xc60/0xc60 [ 142.917844] ___sys_sendmsg+0xec8/0x1320 [ 142.922009] ? __fdget+0x4e/0x60 [ 142.925442] ? __fget_light+0x57/0x700 [ 142.929359] ? __fdget+0x4e/0x60 [ 142.932780] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 142.938167] ? __fget_light+0x6a3/0x700 [ 142.942176] __x64_sys_sendmsg+0x331/0x460 [ 142.946436] ? ___sys_sendmsg+0x1320/0x1320 [ 142.950774] do_syscall_64+0x15b/0x230 [ 142.954712] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 142.959915] RIP: 0033:0x4559f9 [ 142.963125] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 142.970862] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 142.978149] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 142.985451] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.992740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 143.000032] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000020 20:09:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x420040) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:29 executing program 3: r0 = socket$inet6(0xa, 0x101000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000100006edb44f28aabb3db000000"], 0x14}, 0x1}, 0x0) 20:09:29 executing program 1 (fault-call:1 fault-nth:22): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:29 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x13c, r1, 0x204, 0x70bd2c, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x11b}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb973}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x76636a18}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 20:09:29 executing program 0 (fault-call:1 fault-nth:33): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:29 executing program 4: unshare(0x56000c03) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:29 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 143.140958] FAULT_INJECTION: forcing a failure. [ 143.140958] name failslab, interval 1, probability 0, space 0, times 0 [ 143.152331] CPU: 0 PID: 9238 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 143.159116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.168493] Call Trace: [ 143.171130] dump_stack+0x185/0x1d0 [ 143.174806] should_fail+0x87b/0xab0 [ 143.178583] __should_failslab+0x278/0x2a0 [ 143.182877] should_failslab+0x29/0x70 [ 143.186800] kmem_cache_alloc_node+0x157/0xc80 [ 143.191441] ? __alloc_skb+0x202/0x9e0 [ 143.195388] ? kmsan_set_origin_inline+0x6b/0x120 [ 143.200296] __alloc_skb+0x202/0x9e0 [ 143.204051] ? kobject_uevent_env+0x1461/0x22a0 [ 143.208775] kobject_uevent_env+0x15d4/0x22a0 [ 143.213326] kobject_uevent+0x6f/0x80 [ 143.217185] device_add+0x26cd/0x2cb0 [ 143.221028] ? device_add+0x1851/0x2cb0 [ 143.225046] device_create+0x5cb/0x660 [ 143.228977] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 143.234485] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 143.239466] hwsim_new_radio_nl+0xa8d/0xda0 [ 143.243834] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 143.249666] genl_rcv_msg+0x16c1/0x1850 [ 143.253700] netlink_rcv_skb+0x37e/0x600 [ 143.257814] ? genl_unbind+0x350/0x350 [ 143.261789] genl_rcv+0x63/0x80 [ 143.265113] netlink_unicast+0x1680/0x1750 [ 143.269423] ? genl_pernet_exit+0xa0/0xa0 [ 143.273621] netlink_sendmsg+0x104f/0x1350 [ 143.277971] ? netlink_getsockopt+0xc60/0xc60 [ 143.282525] ___sys_sendmsg+0xec8/0x1320 [ 143.286653] ? __fdget+0x4e/0x60 [ 143.290074] ? __fget_light+0x57/0x700 [ 143.294009] ? __fdget+0x4e/0x60 [ 143.297454] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 143.302872] ? __fget_light+0x6a3/0x700 [ 143.306935] __x64_sys_sendmsg+0x331/0x460 [ 143.311234] ? ___sys_sendmsg+0x1320/0x1320 [ 143.315597] do_syscall_64+0x15b/0x230 [ 143.319536] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.324754] RIP: 0033:0x4559f9 [ 143.327965] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 20:09:29 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0xe4, 0x80000001, 0x8, 0xfffffffffffffffe, 0x5, 0x4, 0x4, 0x8, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1}, 0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r0, &(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)={{0x0, 0x2710}, {r2, r3/1000+10000}}, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0xfffffffffffffffe}, &(0x7f0000000200)=0x8) clock_settime(0x6, &(0x7f00000000c0)={0x77359400}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00') 20:09:29 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/247) 20:09:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x1000000) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 143.335711] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 143.343012] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 143.350347] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.357654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 143.364967] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000021 20:09:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x75e9b5c56c6619b6, 0x0) 20:09:29 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rfkill\x00', 0x2800, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f00000009c0), &(0x7f0000000a40)=0x60) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") connect$pppoe(r0, &(0x7f0000000a80)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000ac0)={r1}) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000000)) preadv(r2, &(0x7f0000001c80)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/192, 0xc0}, {&(0x7f0000001bc0)=""/15, 0xf}, {&(0x7f0000001c00)=""/66, 0x42}, {&(0x7f0000002a00)=""/4096, 0x1000}], 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700), 0x0, 0x3}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000140)="742388f6d84b94616ecdd64a1f40f9ca748cc3ba6484c4bbd0f18d71c686c3005e06d6224a79b27e37972d50ecb662932670e11c8ca68013fa720a542f1794b381e9904774a6899eb6de419ab79f3c88cbfd684183e9725cff060f96b5c92cc5f1", 0x61}, {&(0x7f00000002c0)="e2ce573925ef11e87e6b84e4d2ddc992b729047254f7bba55bc0ebfb09a0af35374f7287209bba324cffa902060adaf739cee7c1b07eb164eebcd7242688434166b7eb6a1bf42105db74f256aa2bfe633353df57bf096a07ce205fc7ac5091678da8b2ac770c78bb83b177e431291e6056cc10598f9cc8b9b1bc08ee0fbefe8ccc212bebc19f968b602311d0a553f47b8df15ecae67b6a2f6748ed5f3928e1ddbedc346529c5070a7f0f83ad160dd3097cdcb9cb401725ecdb862973a32891033bab4f776c41a3f2b2b9421616ea4327", 0xd0}, {&(0x7f00000004c0)="5f1a0d7c9aa5cbf4604e2642ee753b911b435f93ad7fa753fa542bc2b13a3861428ce99ec3a475a38b68b6a969ecc12e67efd2a189dd15f7b198d76fb874dd905cf1cec401fa068068a24b2977f56b905b8a9f05444388fd5c8dcb0c663b4b93f40828309c61a76ea161e8382adaf278cca4b41d8e5c5917ae5ac10724c9b17c8e356392c0d60d475754371e28ae1d40bad6bab84c67db5d21eb83af0747d4fde4c7bf6e8cebdac531bb329a9758fdebbff476807ef81f5de7b783fdb7f984e41e3eb5bb68b71b54e091fdc9bb0ad4d2a1f9aab885549ead14c01151ee7b54d8b11e73ab2ded1f42cad9fad5b09ce8651af2e7", 0xf3}, {&(0x7f0000000040)="e4dff395017ff301d7efe204b6beff7a1dec055cd4f963038c2d7099135ded6bfe9044f03ffefdf8b5f2a1a29408297af9084f775bc84e4ba71384", 0x3b}, {&(0x7f00000001c0)="fbb6740ec4b69c56dc426c235146f223bfc42efaa49cbab2f6dd45dbbe5742da2865f152e6bde3fbc9bc0a938112116e85110f98739f910f0eb59daeaff11d92be0672361846aa2a2ce6a06b5edcea29a3bb2d24112244734b48d7069808b5b424757a3e42912b293200b1e0d822b30ece765ea727c6592b8b32e43e964785056279a1d9ea84c738c60d91d026e4ac6f7328e56cb5f7810e3fc63f1eb1704e3a33d7c1", 0xa3}, {&(0x7f00000003c0)="0eab8bbcfb2cee5eb429600314bf5375fd74c010a3b97c240685282beb67b09f9727fb0318360769f8bea98f", 0x2c}, {&(0x7f00000005c0)="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", 0xfa}, {&(0x7f00000006c0)="4597b7d64176d1535a969a7033f228ec352a0da81a49889f65a2777603b2175a8381be0ca630218fd3cce2f9b3631f85e537141cbb805a3eb47b565b2f9043467b7787fe543cd366f7641938402d9fbf3678f60682442aefa8338045358ad3577c5edf80a3e611bbab35a0c733866831cf3dc2c29b0136860906376c24e7c7315e9a7b2c9a0664c9bb0c1e67025a069579bda5906e9d75fb8ba340b924a88de98b81f9263cdfd675b1f928df7c0cdad022ea6a78563ea2a6fd335c3c782f82a1316423ab2e86379362dad6a01e21", 0xce}, {&(0x7f0000000400)="0eb3a835f490f2b61196115c4660331c2c1cb9269560c8d69e8ced6a29f8", 0x1e}, {&(0x7f00000007c0)="ca274732ef60b7ac95e35bc5826ce127595b78f7a3620bc3752a545681d5000e31be3990c1c63e091967286b96189f985f5e0f7a5d12cb97de2ce295277400518d5a420338b5dbac4bcff8d057688c7f88f9f76792b9f41b4f5834d38035166c7166de389deb63cf69109a20a239ec484ee672e2a76a26cfaf26b24e3e505998add1e9bbc1a1bc13e299143145bfc1e8c0975a950819a460eee8e1eefe4bee938b6fce74342704f3325765e6eccfa93d519a60f5245cc7b57af9e9e888c566ed4eee38dada2391a713ecff3dae9a7e2927e6f527be9e4aabe5b464a2611585f3a264f6d9979b7af56622caabb1109ef74f905e", 0xf3}], 0xa, &(0x7f0000002d80)}}], 0x2, 0x0) [ 143.542635] FAULT_INJECTION: forcing a failure. [ 143.542635] name failslab, interval 1, probability 0, space 0, times 0 [ 143.554168] CPU: 1 PID: 9245 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 143.560957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.570362] Call Trace: [ 143.573007] dump_stack+0x185/0x1d0 [ 143.576695] should_fail+0x87b/0xab0 [ 143.580495] __should_failslab+0x278/0x2a0 [ 143.584804] should_failslab+0x29/0x70 [ 143.588736] kmem_cache_alloc+0x129/0xb70 [ 143.592923] ? __kernfs_new_node+0x137/0x6e0 [ 143.597397] ? kstrdup_const+0x1ff/0x270 [ 143.601526] __kernfs_new_node+0x137/0x6e0 [ 143.605819] ? kmsan_set_origin_inline+0x6b/0x120 [ 143.610739] kernfs_create_dir_ns+0x167/0x4e0 [ 143.615290] internal_create_group+0x21f/0x1860 [ 143.620020] sysfs_create_group+0x70/0x80 [ 143.624217] dpm_sysfs_add+0x6b/0x420 [ 143.628078] device_add+0x1977/0x2cb0 [ 143.631921] ? device_add+0x1851/0x2cb0 [ 143.635934] device_create+0x5cb/0x660 [ 143.639862] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 143.645366] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 143.650351] hwsim_new_radio_nl+0xa8d/0xda0 [ 143.654727] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 143.660555] genl_rcv_msg+0x16c1/0x1850 [ 143.664589] netlink_rcv_skb+0x37e/0x600 [ 143.668703] ? genl_unbind+0x350/0x350 [ 143.672647] genl_rcv+0x63/0x80 [ 143.675954] netlink_unicast+0x1680/0x1750 [ 143.680235] ? genl_pernet_exit+0xa0/0xa0 [ 143.684431] netlink_sendmsg+0x104f/0x1350 [ 143.688739] ? netlink_getsockopt+0xc60/0xc60 [ 143.693265] ___sys_sendmsg+0xec8/0x1320 [ 143.697394] ? __fdget+0x4e/0x60 [ 143.700815] ? __fget_light+0x57/0x700 [ 143.704748] ? __fdget+0x4e/0x60 [ 143.708170] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 143.713589] ? __fget_light+0x6a3/0x700 [ 143.717629] __x64_sys_sendmsg+0x331/0x460 [ 143.721904] ? ___sys_sendmsg+0x1320/0x1320 [ 143.726251] do_syscall_64+0x15b/0x230 [ 143.730182] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.735399] RIP: 0033:0x4559f9 [ 143.738613] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 143.746356] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 143.753645] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 143.760936] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.768230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 143.775527] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000016 20:09:29 executing program 5: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0xff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000480)={&(0x7f0000000400)=""/115, 0x12000, 0x1800, 0x3}, 0x18) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x8, 0x0, 'client1\x00', 0x2, "9eb4722ec3d93db5", "d6500f6070f119628176833140a87e5cc0925e011fc80260cc70e87a44f72fde", 0x3, 0xd368}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = dup(r0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCSBRK(r1, 0x5409, 0x0) 20:09:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4004e22}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) listen(r2, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="05080000000000000004030000006b28a2ddf899d538c92c5ad58d4a0cd11ac63fbcf5d46e42a7182047abcb"], &(0x7f0000000080)=0xe) 20:09:29 executing program 0 (fault-call:1 fault-nth:34): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:29 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getpgrp(r0) 20:09:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000780)="8f08d0c99b67eb8978fadd9ec14436009302bf3e697d06b4091a") ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="1a6bdd8fece23090dfc592c7946444a61fd4b31515635859db4544117f4291690a136d22b1088dfb574c8fa6138b8ee0b548a0e2394e4c70e9fa3f1f735c1de34b2e6fdbc0ebde3dddb3b332c417cb4e67eaa99029f52453b21c2189892947e38d1e9090e0fc6536028489cc05b7a618b4f420cc2c8493caf7ca628e1d85f5b871e080f1dc19ceccdee181c6afdbee15bfd669ed08934191625b7b52a8b95749995e1643e5d4ba180bd208b6a51a2a3362ed668e13cb03bd858c65950de7a6ce1dde8778aec797029c9aace5cb805ae4da66b3f8704668ada2b1f6fbaf", 0xdd}, {&(0x7f00000001c0)="4ccd11cf18f424ed1715dfbdc3974e98361a3db9fee6ed7857258e6e17e5b363868082d6ed9ff8c6e8b854bcc42a01a738385c6e1644c78e7c5fd896ea3021e4cda0173c46ce0a7fa7b10f19c44795ae03d0e94b0b0e15d7f60bf16d31e0ffd4ddc7282b474d5f1dfb969b497d6fccf4cab434ea307c7dffc0d7f1e5f9f185ff8ce5c17fb2aacd56133c930b20d477bcd3535b93c5b8e4ef", 0x98}, {&(0x7f00000004c0)="676a769baff5f7b215ea4429f43a0ec4e1b3ea54837244a6a9ba5b146ec1e1b9dd1f30612d0515fcb4fe288b523f2646c7fddd672dacfaad8f38aedf5fc9203ad57eb9c743117ac3c07c7527521e8d65ef005ca13ad78d28d2dccad1c9ac50a5e63dae04be55c6d5712fa592057467eb7c2a2db1c715d3b8e2706b3fab55ea7fae63e7cfbcfcdd66b4c1924c92", 0x8d}, {&(0x7f0000000580)="61743a22a087b487e862cfd5ae0407742a7526ec2b44b4c6b9406dfdd25c86e4add81b955b23937da515aa567071f50a0ef3d2674d4bf1b22c0e09fa7a4cd33dfa8cbf81fc0621473a56b6577756eb8f2233514ad31aaa0f3692c3d613ad0ddf8569b9795d362c1f6199d795160227315980a48a6266e1c7e6c07e44cd45e047e41d0e7d022a8fab4053f8249375642309030027477266bd7215857a46f2ab9e956c10e4472c7c6dffa545271eb0a5f14268508706af1139183e2018aa4495cba5c4a283716d5cc66fe48da9fabb1d1658c77e1de297f2496da8c3b8e3a0968a3227adec8af2d3149d3e5f3739d497d6c367ce", 0xf3}, {&(0x7f0000000680)="0811ae31cf26553ff9c360bc87650801faf05ecacd43d45d4f4f627fc709480a4756d16670db7e9c4507a30fd75bf16c85288f2c6d39de433b0a2896a4d4ca76f370608f742d9e7a5e880beaccb76ab5e6810bf0e50cefe8f2a4f8cb69a3a5345f8da1c91043554f3e3fa4e3dff77c4c7b52e26ca5a9089ea22a6db81b54e99b4203cd369ddfa69f95aad9417244eb201069b1b031cc8c59a53bec38514eee7dd60857d46b9a4584b071fabf52816ff33c3d1bf15d4602f846b3828f7a66016947b9612f7f58eff574c4e1844d8825ffc3826495ab03d8fd9adc2233103b3e3367650edb5928", 0xe6}], 0x5, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x80005, 0x105000) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000140)) 20:09:29 executing program 1 (fault-call:1 fault-nth:23): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:29 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r3 = memfd_create(&(0x7f0000000380)='+\x00', 0x3) getsockname$netrom(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x5c8, 0x22, 0x1, 0x0, 0x0, {0x4}, [@generic="55149b73114e12250a6f0e361c97803ee4203dc53769ff93754306a60373e60449ab9c612ae20511732b06d3c9de263c8fdb3b1a390afe3d95fb8674ccfbd73ea57b57c9543516c7fbfd73acf2512313cf44e1baf960148f82c1aace43bbe8e680c8197da34cb63def36e7c8ce36235c0b0b60d8dfbe5a09eb8d87dde99509f157b500b6d703db089e6557faf0ab78decf57d9022a0fb3bb7e766ab5fcfac0e8bd08e0ec323f3302e885e78a545b4ed03e49174eb3aae5181566f9d91a1faf5206298d93cf481878da4561e647a310c00466c588afbe60b5b1d2a8485a08", @nested={0x2b4, 0x22, [@generic="ecc9b5b70ac2bc333dea76012ff3dae600617d09fcb73967fb67fe4f69a9bc430fb961401770e2ab13cff3df02338b1b350653a8c314b663ae10f1335a9ff10d4754cc1fb968cd230c4be3832f579d730de91cdce56bc128803e1bf66d162ea9533c31efa1474e6ea99a447a5e1b642b1cb953bbf6f959a8a4a6f0f20f1875d02be3f39e176edce141cd4f9f902ac76f5ff7ad4d", @generic="fa1988bdbd6cb58c72d5964b2a162247193f00dee45d60ba6e5ff68b34bc5c1bd1d1acb83a4de3f2969d6ea99c29e46d83d32892136d4a6b108af24b0ae5f486689dc9edfe1d7b6eed7179dfe14883485294c4112d112e164abaa093fc16520ae1cf92fefb03b80bd41af6165c8d2209070dddc177fa28ce50de3f45", @typed={0x8, 0x56, @str='[\x00'}, @generic="ec0295e8bf6d25e0d823f1b982c885df3b0b16e64a50d2d10fa8c3248c6c07eb81f494c68ec9294de79afac7762972f854bc868fddefe9fdca9376a20bd8b8a69b13c2caffbd31770244abc069f410e6447f9d630a1cac928d8425d33a52d5eb3b35de79e669dd5af2a28db9d7d1e667851bb7877ea3f831a5a19df37633c18c738762573634c1c8bba94a87f94963470255c8c370085514fb255cb7e10ce8dc57d02c5fb28ca5184edc66b4406bb2658510", @typed={0x8, 0xc, @uid=r2}, @typed={0xc, 0x9, @str='-]lo\x00'}, @typed={0x8, 0x71, @u32=0x3f}, @generic="e8fa0f00aafc1054386994a0e538349f7c", @generic="894c4a02c40e0e1d623f08bf75533d6ef950fe361b680f28f0fc107cacd3009032c45a96ccd5c710d9b65711eb71f0d0dc822ee6902be07dbb10f0c47954f119f0a47a760389e2b45dd47bbe31fe0c9b20bf88bb7aca352757262bb132fdfcaec6189f5ad98dfb98fff2998c8ad89d37f9e3afd40da3f09fd0523fc3d3612727884215aadc930fa7f735afe395522a2fdfea539ec32b38048f51c4715db582b32f5f51787035c8dfd5b179d005a37fb430c4ad9197340a"]}, @typed={0xc, 0x40, @u64=0xa3}, @nested={0xec, 0x32, [@generic="983c92c079799732531aff3130f976c2882c712de94e9c8fc6f30e740c09f1a155d4f1e96c1df58af9b33a7a0d7d4a160c9b47837379946ca1d1696908e233f839bb7ba4f056a0ab919d8387804e9c0f9bb9d7af64267bfadddf0eaace04493d99748ce2325532e3be65efade8eaf8aad20d26d5c348721075abd586f8254d8c70af6a003bcfb7f2bd3a2c57dee5be11780a83ffaa71336d0d760105cf0b57893c2cc7e1787c8d94b92755b32585d2f3aa26fd809c455c56e11db2bc5ff1bbffe520839539aabbbaffaea0c6c92c738aaabd92d3117d832db4ce8e09480f3754328bcb4520"]}, @generic="2a5f3ae3fd7157be7d84637e9b8fe58ae9704afb1d95fda68491cd5c301592b702734cdc4feebeab6d9186f5087ccf5ff5c42254452b1fd27a6a385a09411ec8ee7980b38c5ae658569640a34ef22d5ac196030658d72884b803ee0805a1bb93fe6a47121561089af5ae0bde19db907aa9e3e81f9c89686a8a3d6e68efd81b9e5c99b1cab87ec381c0d84480f24fcb12f5a65fffad93e608ff0a76ba76a881a7b0f1b59b3e8271978f35bd791d9e0ebfb1338d", @typed={0x8, 0x48, @ipv4=@broadcast=0xffffffff}, @generic="43e9ba49029602d0b22008018ef15233e5a6a5994583010700da3b52defd57564c1b5b71a4d550953576e8aa6549977f367831adad62eaebfb462488c8fb69a4afdee7cc8ab80e28d7af0c18c6de20f6ad3fb537d81af75407928a27541d6be1254ebcd27223a6d812506024dc"]}, 0x5c8}, 0x1}, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000ac0)={0x2c4, 0xb, 0xf, 0x300, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x6}, [@nested={0x14, 0x5d, [@typed={0x8, 0x65, @pid=r5}, @typed={0x8, 0x7f, @pid=r6}]}, @nested={0xa0, 0x3b, [@typed={0x14, 0x4e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x70, @ipv4=@multicast1=0xe0000001}, @generic="06e0406927adea34e32435f14a9552812f7cacda0e001115", @generic="cbf8f0e26ac923dd06e4e1e9e634008a3d71a4898b9220fb6406c923323a2ed6b125e0ec9c961098650376ed91426bb4afd595685d5dedebfe2d900ac39a7ac2c34200793163dea6bd33d4f55e87bfe24af13b5f90a47fb984cfdc05ce3b7ec481635f5dc1b53fc9"]}, @generic="2fc0044d931df8d3d71a70c07b9c174d6c65d952ad3d", @typed={0x14, 0x76, @ipv6}, @generic="6cf8f44068e522b4335e7e7700280f03a8b7fc5a4439e5c55acf577499d654575b121f9a18bb0176ae965511a3cb429b5cc9357844a57c61f5924e938cf09d138cc02b6f20860b71595ee9f2896138", @nested={0x178, 0x60, [@typed={0x8, 0x91, @uid=r2}, @generic="2ddd83af372a97aa94ff151685ace484bb87bea71718bdae8c20ed3abb6c3ba25b068442c03c70ff0d4f63c8de42f9795c4bcda772c06b6fe2839e66c2b86d0504dfe476505a546fdbec5f64eec539806e071bf0c7dd1eb4a44f81f9131ca6dd393ff507f55b7c9ee8c17a", @typed={0x8, 0x8, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x4, 0x5b}, @typed={0x8, 0x77, @str=']:\x00'}, @generic="476171584cfac9b201efe9ace7336f006e41f86ce5f01c780ecebce057225c04cecfa930b0fad090538b6eed4b78118758374eeb6579e0c233f7eb4460debd97daace99bb49d2262eed8e9492b7d3a52e66728e3f9c9e342a29746cd9b975e6f69e310646f793d3ebf19b7d35df29297c6b6e3b7b2041ccac55e75fd5ab71711f7be0829f2736fef91d3ca9031176d0a9169e50f7614502cc4cde21d722b0dc5b24b9955613d5115ef62f396b9d087e963decfe9655839e8031a679bf0a7f10a690c3efcc54b95947883bcc0ce001f6e725ffff7fe8fc36e40804567ff052a7be275f4", @typed={0x8, 0x22, @pid=r7}]}, @typed={0x8, 0x7c, @u32=0x8}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000dc0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) [ 143.981399] FAULT_INJECTION: forcing a failure. [ 143.981399] name failslab, interval 1, probability 0, space 0, times 0 [ 143.992763] CPU: 1 PID: 9276 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 143.999570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.008965] Call Trace: [ 144.011629] dump_stack+0x185/0x1d0 [ 144.015327] should_fail+0x87b/0xab0 [ 144.019119] __should_failslab+0x278/0x2a0 [ 144.023433] should_failslab+0x29/0x70 [ 144.027374] __kmalloc_node_track_caller+0x24b/0x11b0 [ 144.032632] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 144.038047] ? kobject_uevent_env+0x15d4/0x22a0 [ 144.042783] __alloc_skb+0x2cb/0x9e0 [ 144.046566] ? kobject_uevent_env+0x15d4/0x22a0 [ 144.051300] kobject_uevent_env+0x15d4/0x22a0 [ 144.055866] kobject_uevent+0x6f/0x80 [ 144.059732] device_add+0x26cd/0x2cb0 [ 144.063579] ? device_add+0x1851/0x2cb0 [ 144.067599] device_create+0x5cb/0x660 [ 144.071532] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 144.077044] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 144.082040] hwsim_new_radio_nl+0xa8d/0xda0 [ 144.086450] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 144.092291] genl_rcv_msg+0x16c1/0x1850 [ 144.096348] netlink_rcv_skb+0x37e/0x600 [ 144.100490] ? genl_unbind+0x350/0x350 [ 144.104468] genl_rcv+0x63/0x80 [ 144.107789] netlink_unicast+0x1680/0x1750 [ 144.112081] ? genl_pernet_exit+0xa0/0xa0 [ 144.116319] netlink_sendmsg+0x104f/0x1350 [ 144.120636] ? netlink_getsockopt+0xc60/0xc60 [ 144.125284] ___sys_sendmsg+0xec8/0x1320 20:09:30 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0x5, 0x7, 0x2, 0x3664, 'syz0\x00', 0x6}, 0x0, 0x34, 0xffffffffffffff53, r1, 0x1, 0x3, 'syz1\x00', &(0x7f00000000c0)=['bbr\x00'], 0x4, [], [0x8001, 0x5, 0x5b, 0x8]}) r2 = socket$inet6(0xa, 0x805, 0x9) ioctl(r2, 0x3, &(0x7f0000000040)="295ed277a420010035fe70") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x118, 0x230, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000240), {[{{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x0, 0x8, 0xfff, 0x4, 0xffffffffffffffc1, 0x2c2, 'bpq0\x00', 'veth1_to_bridge\x00', {}, {}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xa, 0x8, 0x1}}}, {{@arp={@empty, @broadcast=0xffffffff, 0xff, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@random="78197cba3260", {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x7fffffff, 0x8, 0x800, 0xfffffffffffffff7, 0xffffffffffffe037, 'veth1_to_bond\x00', 'irlan0\x00', {}, {}, 0x0, 0x9}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @rand_addr=0x9, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff8c) bind$inet(r3, &(0x7f0000000280)={0x2, 0x40100000004e23}, 0xfffffffffffffdcb) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) sendto$inet(r3, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000100000000000000000004020000"], 0x14}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x125c, 0xd, 0xa, 0x204, 0x70bd2c, 0x25dfdbfb, {0xc, 0x0, 0x9}, [@typed={0x4, 0x86}, @typed={0xc, 0x12, @u64=0x3}, @typed={0x8, 0x91, @fd=r1}, @nested={0x12c, 0x30, [@generic="de12559236bd973a45fe4585a60621eeb8238180d2543c8f9b796f5a210da82ecb3a9a599647b101bcb5660d548e44c0b8eefa25185787a2cffdc365d86ae6e820b01ff3978a96caf0ff404328ed6ecdc2fd750c371d2ccc719c6ea1c2161cd50ac58166824e58673eb678d0073da3fa286e1feeebf7382475b95029cab4ef5b1056b823ee9bd0d9ba7b966d15a4470fe2f9a6db5cb0768cdc2ede5104c5a8683ae5b9511577b6f2ac0f89b2202ce53075024c5ef04fb32793f311e19dc072527f596605", @generic="8301bc8af704e5e1a1b4920a2ec94ab7804c5aaf84270b08a110d49cdea3f5d4c97812d48aaf6ef5b981d40751a2a871d4cb5dfcc237ec88f6e32c217927311ba204b1cbfc14b4d5967c9016725dfb1b0c389fb65c969ec52918aa96f0706327071fcd"]}, @typed={0xc, 0x91, @u64=0x200}, @generic="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", @typed={0x14, 0x37, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="8ace8ecd01f0b67c27b8500a7bb15cced77f984e9be55c9e370007887f33f2866db179ff3d8457a8bc047d2b4e6e687c53eb2a32c262c4d35f008bac23b95d9fa2d378ddc5a24914745491a54e0e83f5e66435f3a67e158b84890e428ad525f53e625b", @nested={0x80, 0x86, [@generic="d43b1f7d92473e37e67045377a04d6c0b7b999e7ffc03bced47539fc435efdef46f9af418108e4d1406d9b324cb41efe348cc2955b62268f5e8ff1ea1d6d073c4bd326a246b02550bc55a1bac6c80e458df719e51abe1198d8da9f0ce66e51b5b47166771302e246136abae9eeac68bd4e44b10d5679a49f62524c"]}]}, 0x125c}, 0x1, 0x0, 0x0, 0x80}, 0x40800) [ 144.129435] ? __fdget+0x4e/0x60 [ 144.132866] ? __fget_light+0x57/0x700 [ 144.136831] ? __fdget+0x4e/0x60 [ 144.140287] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 144.145722] ? __fget_light+0x6a3/0x700 [ 144.149784] __x64_sys_sendmsg+0x331/0x460 [ 144.154079] ? ___sys_sendmsg+0x1320/0x1320 [ 144.158469] do_syscall_64+0x15b/0x230 [ 144.162413] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 144.167635] RIP: 0033:0x4559f9 [ 144.170850] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.178606] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 144.185916] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 144.193224] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.200531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 144.207845] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000022 20:09:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) creat(&(0x7f00000000c0)='./file0\x00', 0x20) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x20000000, &(0x7f0000000200)="d31c6ef706e6effee8dd4ea0d245284839b21d40d2a71ed97b21020a0d4f080000006775f694afe3e688d4742f471cc94700800286e23dfac1c536d440a9ae173486b6367b2ebf8196db973298261b7596a1f13c3fd73b01738999b9a729c7f24c622c8e95bce106ad768a2182f7ea1b4df8dad20e345ccb477c8fae3e1b369ed9edb4c0a6a8bb4bfcc3589dbdb8f3f0d2281a0833c6cb8c503ddc8b09b730d48e3de701e9b4e3a1b5c53d2974b76e1bda2e9e0c13f688baa01371f5e19357f81a7d46ebe9bf4dd0c8677ce060379110b85100aadd278aef40dfd7bbca3cd2cb69a7aa66f8fc76538bc4d72e63507fbc9420ce646442ce3cb902870cd729838e2f15fc5529e1") fanotify_init(0x64, 0x80000) 20:09:30 executing program 4: gettid() unshare(0x1000000000020000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:30 executing program 0 (fault-call:1 fault-nth:35): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 144.394133] FAULT_INJECTION: forcing a failure. [ 144.394133] name failslab, interval 1, probability 0, space 0, times 0 [ 144.405654] CPU: 0 PID: 9279 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 144.412443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.421926] Call Trace: [ 144.424583] dump_stack+0x185/0x1d0 [ 144.428275] should_fail+0x87b/0xab0 [ 144.432056] __should_failslab+0x278/0x2a0 [ 144.436389] should_failslab+0x29/0x70 [ 144.440333] __kmalloc_track_caller+0x1ff/0xc80 [ 144.445076] ? __kernfs_new_node+0xae/0x6e0 [ 144.449450] ? rcu_all_qs+0x32/0x1f0 [ 144.453203] ? _cond_resched+0x3c/0xd0 [ 144.457154] kstrdup_const+0x154/0x270 [ 144.461207] __kernfs_new_node+0xae/0x6e0 [ 144.465417] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.470316] kernfs_new_node+0x146/0x2e0 [ 144.474427] kernfs_create_link+0x9f/0x320 [ 144.478725] sysfs_do_create_link_sd+0x19d/0x360 [ 144.483528] sysfs_create_link+0x125/0x190 [ 144.487829] device_add+0x1564/0x2cb0 [ 144.491699] device_create+0x5cb/0x660 [ 144.495633] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 144.501147] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 144.506161] hwsim_new_radio_nl+0xa8d/0xda0 [ 144.510557] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 144.516396] genl_rcv_msg+0x16c1/0x1850 [ 144.520442] netlink_rcv_skb+0x37e/0x600 [ 144.524585] ? genl_unbind+0x350/0x350 [ 144.528512] genl_rcv+0x63/0x80 [ 144.531846] netlink_unicast+0x1680/0x1750 [ 144.536129] ? genl_pernet_exit+0xa0/0xa0 [ 144.540322] netlink_sendmsg+0x104f/0x1350 [ 144.544638] ? netlink_getsockopt+0xc60/0xc60 [ 144.549222] ___sys_sendmsg+0xec8/0x1320 [ 144.553380] ? __fdget+0x4e/0x60 [ 144.556808] ? __fget_light+0x57/0x700 [ 144.560741] ? __fdget+0x4e/0x60 [ 144.564167] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 144.569582] ? __fget_light+0x6a3/0x700 [ 144.573633] __x64_sys_sendmsg+0x331/0x460 [ 144.577914] ? ___sys_sendmsg+0x1320/0x1320 [ 144.582273] do_syscall_64+0x15b/0x230 [ 144.586208] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 144.591424] RIP: 0033:0x4559f9 [ 144.594632] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.602372] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 144.609664] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 144.616966] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.624263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 144.631560] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000017 [ 144.688030] FAULT_INJECTION: forcing a failure. [ 144.688030] name failslab, interval 1, probability 0, space 0, times 0 [ 144.702487] CPU: 0 PID: 9308 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 144.709277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.719122] Call Trace: [ 144.721762] dump_stack+0x185/0x1d0 [ 144.725551] should_fail+0x87b/0xab0 [ 144.729312] __should_failslab+0x278/0x2a0 [ 144.733615] should_failslab+0x29/0x70 [ 144.737541] kmem_cache_alloc+0x129/0xb70 [ 144.741798] ? skb_clone+0x31e/0x590 [ 144.745571] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.750550] skb_clone+0x31e/0x590 [ 144.754153] netlink_broadcast_filtered+0xcde/0x1e10 [ 144.759313] ? kobject_uevent+0x80/0x80 [ 144.763323] ? kmsan_set_origin+0x9e/0x160 [ 144.767611] kobject_uevent_env+0x18e6/0x22a0 [ 144.772162] kobject_uevent+0x6f/0x80 [ 144.776035] device_add+0x26cd/0x2cb0 [ 144.779890] ? device_add+0x1851/0x2cb0 [ 144.783913] device_create+0x5cb/0x660 [ 144.787846] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 144.793353] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 144.798341] hwsim_new_radio_nl+0xa8d/0xda0 [ 144.802738] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 144.808576] genl_rcv_msg+0x16c1/0x1850 [ 144.812630] netlink_rcv_skb+0x37e/0x600 [ 144.816747] ? genl_unbind+0x350/0x350 [ 144.820693] genl_rcv+0x63/0x80 [ 144.824006] netlink_unicast+0x1680/0x1750 [ 144.828288] ? genl_pernet_exit+0xa0/0xa0 [ 144.832505] netlink_sendmsg+0x104f/0x1350 [ 144.836833] ? netlink_getsockopt+0xc60/0xc60 [ 144.841378] ___sys_sendmsg+0xec8/0x1320 [ 144.845505] ? __fdget+0x4e/0x60 [ 144.848931] ? __fget_light+0x57/0x700 [ 144.852860] ? __fdget+0x4e/0x60 [ 144.856302] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 144.861718] ? __fget_light+0x6a3/0x700 [ 144.865776] __x64_sys_sendmsg+0x331/0x460 [ 144.870088] ? ___sys_sendmsg+0x1320/0x1320 [ 144.874445] do_syscall_64+0x15b/0x230 [ 144.878379] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 144.883607] RIP: 0033:0x4559f9 [ 144.886813] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.894560] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 144.901856] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 144.909148] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.916445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 144.923743] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000023 20:09:31 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = socket$inet6(0xa, 0x7, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 20:09:31 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x10001) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x2000) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x1100, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @remote, @local}, &(0x7f0000000080)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = getgid() getgroups(0x9, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x8, &(0x7f0000000100)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, r3, r4) 20:09:31 executing program 1 (fault-call:1 fault-nth:24): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x0, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x40) 20:09:31 executing program 0 (fault-call:1 fault-nth:36): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:31 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 145.051447] FAULT_INJECTION: forcing a failure. [ 145.051447] name failslab, interval 1, probability 0, space 0, times 0 [ 145.062824] CPU: 0 PID: 9314 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 145.069698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.079088] Call Trace: [ 145.081911] dump_stack+0x185/0x1d0 [ 145.085600] should_fail+0x87b/0xab0 [ 145.089367] __should_failslab+0x278/0x2a0 [ 145.093663] should_failslab+0x29/0x70 [ 145.097589] kmem_cache_alloc+0x129/0xb70 [ 145.101798] ? __kernfs_new_node+0x137/0x6e0 [ 145.106291] ? kstrdup_const+0x1e0/0x270 [ 145.110456] __kernfs_new_node+0x137/0x6e0 [ 145.114759] kernfs_new_node+0x146/0x2e0 [ 145.118894] kernfs_create_link+0x9f/0x320 [ 145.123190] sysfs_do_create_link_sd+0x19d/0x360 [ 145.128002] sysfs_create_link+0x125/0x190 [ 145.132318] device_add+0x1564/0x2cb0 [ 145.136186] device_create+0x5cb/0x660 [ 145.140117] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.145629] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 145.150630] hwsim_new_radio_nl+0xa8d/0xda0 [ 145.155018] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 145.160864] genl_rcv_msg+0x16c1/0x1850 [ 145.164932] netlink_rcv_skb+0x37e/0x600 [ 145.169082] ? genl_unbind+0x350/0x350 [ 145.173215] genl_rcv+0x63/0x80 [ 145.176531] netlink_unicast+0x1680/0x1750 [ 145.180813] ? genl_pernet_exit+0xa0/0xa0 [ 145.185010] netlink_sendmsg+0x104f/0x1350 [ 145.189325] ? netlink_getsockopt+0xc60/0xc60 [ 145.193874] ___sys_sendmsg+0xec8/0x1320 [ 145.198021] ? __fdget+0x4e/0x60 [ 145.201439] ? __fget_light+0x57/0x700 [ 145.205369] ? __fdget+0x4e/0x60 [ 145.208803] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 145.214215] ? __fget_light+0x6a3/0x700 [ 145.218264] __x64_sys_sendmsg+0x331/0x460 [ 145.222550] ? ___sys_sendmsg+0x1320/0x1320 [ 145.226905] do_syscall_64+0x15b/0x230 [ 145.230843] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.236060] RIP: 0033:0x4559f9 [ 145.239287] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 20:09:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 145.247042] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 145.254453] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 145.261762] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.269063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 145.276400] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000018 20:09:31 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chmod(&(0x7f0000000000)='./file0\x00', 0x0) timer_create(0x5, &(0x7f0000000140)={0x0, 0xd, 0x5, @thr={&(0x7f0000000040)="c18b293096a35678b230766d1ca0cfc6dd7f03b9b2b6fa9193c1fd703149bc3a1605ba3937d910fd80b38221dcd94f7fb2e15f309e7f4089be10b99af507f527f0372c9c4cd92ddb94b7e2daeb8055c79d831ca937d870f41c6ec222", &(0x7f00000000c0)="adc452616f7790eca0bac5741bab93af70a7bf186262158157f371c013acfc43dc8d7f09b5401f537994e32bc2f364689f6710b0c97e853fb425ef1b2253fdedebb94f3f60a3c2c776bf9276435a66a6"}}, &(0x7f0000000180)=0x0) timer_gettime(r0, &(0x7f00000001c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0xf2e, 0xd5cd, 0x29ce, 0x20, 0x0, 0xfffffffffffffffe], 0x6, 0x6, 0x2, 0x20, 0x86, 0x101, {0xaa, 0x4, 0x100, 0x81, 0x40, 0x0, 0xffffffff, 0x67b, 0x1f, 0x1, 0x7056, 0x9, 0x2, 0x81, "57bbdb80a9c7fedf8cdfa2157f293fcdcb60308613a60e188931ea5f0c0074f7"}}) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x5, 0x404400) 20:09:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x9, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:31 executing program 1 (fault-call:1 fault-nth:25): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:31 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10800, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x1) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:31 executing program 4: unshare(0x100024020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) [ 145.509990] FAULT_INJECTION: forcing a failure. [ 145.509990] name failslab, interval 1, probability 0, space 0, times 0 [ 145.521486] CPU: 0 PID: 9331 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 145.528295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.537707] Call Trace: [ 145.540362] dump_stack+0x185/0x1d0 [ 145.544049] should_fail+0x87b/0xab0 [ 145.547818] __should_failslab+0x278/0x2a0 [ 145.552115] should_failslab+0x29/0x70 [ 145.556052] kmem_cache_alloc+0x129/0xb70 [ 145.560247] ? rcu_all_qs+0x32/0x1f0 [ 145.564022] ? __kernfs_new_node+0x137/0x6e0 [ 145.568480] ? kmsan_set_origin+0x9e/0x160 [ 145.572788] ? kstrdup_const+0x1ff/0x270 [ 145.576921] __kernfs_new_node+0x137/0x6e0 [ 145.581228] kernfs_new_node+0x146/0x2e0 [ 145.585365] kernfs_create_link+0x9f/0x320 [ 145.589672] sysfs_do_create_link_sd+0x19d/0x360 [ 145.594481] sysfs_create_link+0x125/0x190 [ 145.598770] device_bind_driver+0x36f/0x510 [ 145.603150] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 145.608150] hwsim_new_radio_nl+0xa8d/0xda0 [ 145.612534] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 145.618373] genl_rcv_msg+0x16c1/0x1850 [ 145.622420] netlink_rcv_skb+0x37e/0x600 [ 145.626580] ? genl_unbind+0x350/0x350 [ 145.630536] genl_rcv+0x63/0x80 [ 145.633854] netlink_unicast+0x1680/0x1750 [ 145.638143] ? genl_pernet_exit+0xa0/0xa0 [ 145.642341] netlink_sendmsg+0x104f/0x1350 [ 145.646678] ? netlink_getsockopt+0xc60/0xc60 [ 145.651236] ___sys_sendmsg+0xec8/0x1320 [ 145.655369] ? __fdget+0x4e/0x60 [ 145.658796] ? __fget_light+0x57/0x700 [ 145.662733] ? __fdget+0x4e/0x60 [ 145.666169] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 145.671579] ? __fget_light+0x6a3/0x700 [ 145.678224] __x64_sys_sendmsg+0x331/0x460 [ 145.682601] ? ___sys_sendmsg+0x1320/0x1320 [ 145.686960] do_syscall_64+0x15b/0x230 [ 145.690900] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.700575] RIP: 0033:0x4559f9 20:09:31 executing program 4: unshare(0x400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x4, 0xb5}, {0x6, 0x8}, 0x5, 0x1, 0xfff}) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 145.703878] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 145.711694] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 145.719001] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 145.726303] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.733603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 145.740905] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000024 [ 145.755719] FAULT_INJECTION: forcing a failure. [ 145.755719] name failslab, interval 1, probability 0, space 0, times 0 [ 145.767172] CPU: 0 PID: 9343 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 145.773978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.783485] Call Trace: [ 145.786186] dump_stack+0x185/0x1d0 [ 145.789875] should_fail+0x87b/0xab0 [ 145.793645] __should_failslab+0x278/0x2a0 [ 145.797947] should_failslab+0x29/0x70 [ 145.801910] kmem_cache_alloc+0x129/0xb70 [ 145.806145] ? rcu_all_qs+0x32/0x1f0 [ 145.809893] ? __kernfs_new_node+0x137/0x6e0 [ 145.814373] ? kmsan_set_origin+0x9e/0x160 [ 145.818680] ? kstrdup_const+0x1ff/0x270 [ 145.822785] __kernfs_new_node+0x137/0x6e0 [ 145.827092] kernfs_new_node+0x146/0x2e0 [ 145.831221] __kernfs_create_file+0x12d/0x680 [ 145.835804] sysfs_add_file_mode_ns+0x5ba/0x830 [ 145.840528] sysfs_add_file+0xd6/0x100 [ 145.844459] sysfs_merge_group+0x1bb/0x430 [ 145.848745] dpm_sysfs_add+0x12c/0x420 [ 145.852693] device_add+0x1977/0x2cb0 [ 145.856544] ? device_add+0x1851/0x2cb0 20:09:31 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000022000100000093ff7600000004000000ad8ce4174259527c299da6755cb70d68983dcbfc9baa02d0b82ce587dfd0eac93ab8bdc6f648c34ecdec7ad5b3e0fe75b1613a9ab81261ebcdac1b7fcacb531eed0f652c178020c0869539c884"], 0x14}, 0x1}, 0x0) [ 145.860562] device_create+0x5cb/0x660 [ 145.864497] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 145.870013] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 145.875017] hwsim_new_radio_nl+0xa8d/0xda0 [ 145.879410] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 145.885249] genl_rcv_msg+0x16c1/0x1850 [ 145.889302] netlink_rcv_skb+0x37e/0x600 [ 145.893445] ? genl_unbind+0x350/0x350 [ 145.897403] genl_rcv+0x63/0x80 [ 145.900718] netlink_unicast+0x1680/0x1750 [ 145.905007] ? genl_pernet_exit+0xa0/0xa0 20:09:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x4000000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) ioprio_get$pid(0x3, r1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x90002, 0x0) write$vnet(r2, &(0x7f00000003c0)={0x1, {&(0x7f00000001c0)=""/98, 0x62, &(0x7f00000002c0)=""/216, 0x1, 0x5}}, 0x68) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x0, 0x3}, 0x14) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0xfffffffffffffffd) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000000)) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000004c0)={{0x9bd2, 0x455}, 0x1, 0xc7e3, 0xffffffffd19d2cf5, {0x10000}, 0xf6, 0xfffffffffffff801}) sendmmsg(r3, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 145.909204] netlink_sendmsg+0x104f/0x1350 [ 145.913518] ? netlink_getsockopt+0xc60/0xc60 [ 145.918076] ___sys_sendmsg+0xec8/0x1320 [ 145.922216] ? __fdget+0x4e/0x60 [ 145.925640] ? __fget_light+0x57/0x700 [ 145.929583] ? __fdget+0x4e/0x60 [ 145.933016] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 145.938464] ? __fget_light+0x6a3/0x700 [ 145.942516] __x64_sys_sendmsg+0x331/0x460 [ 145.946807] ? ___sys_sendmsg+0x1320/0x1320 [ 145.951168] do_syscall_64+0x15b/0x230 [ 145.955107] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 145.960325] RIP: 0033:0x4559f9 [ 145.963540] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 145.971293] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 145.978603] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 145.985914] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.993230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 146.000540] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000019 20:09:32 executing program 4: unshare(0x24020400) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x6, 0x1, 0x7f, &(0x7f0000000100)=[0x0], 0x1}, 0x20) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/58, &(0x7f0000000200)=0x3a) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x6, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1cce}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2, 0x7fff}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x50, &(0x7f0000000080)}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000240)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) 20:09:32 executing program 0 (fault-call:1 fault-nth:37): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:32 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)=""/154, &(0x7f0000000180)=0x9a) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8001, 0x4, 0x8, 0xfff, 0x8}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='nv\x00', 0x3) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:32 executing program 1 (fault-call:1 fault-nth:26): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0xb80, 0x8, 0xfffffffffffffff8, 0x8001}, 0x8) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80), 0x0, 0x10000}}], 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 20:09:32 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x44400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x8, 0x1, 0x80000001, 'queue0\x00', 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000040000000000000000000000"], 0x14}, 0x1}, 0x0) 20:09:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0xfffffffffffffe1b, 0x8000000000022, 0x1, 0x0, 0x0, {0x400000000000016}}, 0x14}, 0x1}, 0x0) [ 146.197930] FAULT_INJECTION: forcing a failure. [ 146.197930] name failslab, interval 1, probability 0, space 0, times 0 [ 146.209431] CPU: 1 PID: 9375 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 146.216833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.226223] Call Trace: [ 146.228880] dump_stack+0x185/0x1d0 [ 146.232571] should_fail+0x87b/0xab0 [ 146.236364] __should_failslab+0x278/0x2a0 [ 146.240653] should_failslab+0x29/0x70 [ 146.244930] kmem_cache_alloc+0x129/0xb70 [ 146.249141] ? __kernfs_new_node+0x137/0x6e0 [ 146.253620] ? kstrdup_const+0x1e0/0x270 [ 146.258181] __kernfs_new_node+0x137/0x6e0 [ 146.262489] kernfs_new_node+0x146/0x2e0 [ 146.266601] kernfs_create_link+0x9f/0x320 [ 146.270907] sysfs_do_create_link_sd+0x19d/0x360 [ 146.275714] sysfs_create_link+0x125/0x190 [ 146.280002] device_bind_driver+0x1cd/0x510 [ 146.284379] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 146.289381] hwsim_new_radio_nl+0xa8d/0xda0 [ 146.293784] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 146.299619] genl_rcv_msg+0x16c1/0x1850 [ 146.303656] netlink_rcv_skb+0x37e/0x600 [ 146.307769] ? genl_unbind+0x350/0x350 [ 146.311709] genl_rcv+0x63/0x80 [ 146.315017] netlink_unicast+0x1680/0x1750 [ 146.319291] ? genl_pernet_exit+0xa0/0xa0 [ 146.323481] netlink_sendmsg+0x104f/0x1350 [ 146.327776] ? netlink_getsockopt+0xc60/0xc60 [ 146.332316] ___sys_sendmsg+0xec8/0x1320 [ 146.336442] ? __fdget+0x4e/0x60 [ 146.339852] ? __fget_light+0x57/0x700 [ 146.343777] ? __fdget+0x4e/0x60 [ 146.347189] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 146.352613] ? __fget_light+0x6a3/0x700 [ 146.356653] __x64_sys_sendmsg+0x331/0x460 [ 146.360927] ? ___sys_sendmsg+0x1320/0x1320 [ 146.365279] do_syscall_64+0x15b/0x230 [ 146.369208] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 146.374422] RIP: 0033:0x4559f9 [ 146.377627] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 146.385465] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 20:09:32 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x20001, 0x0) r1 = accept4$unix(r0, &(0x7f0000000000), &(0x7f00000011c0)=0x6e, 0x800) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000001c0)=""/4096) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:32 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x64d, 0x80200) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x2f, @multicast1=0xe0000001, 0x4e24, 0x2, 'nq\x00', 0x21, 0x8, 0x3d}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 0x5, 0xffffffff, 0x2a8c0000000}}, 0x44) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) [ 146.392761] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 146.400059] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.407351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 146.414642] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000025 20:09:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xb, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000220001000000000000000000040000003354ac23d960d635f05d2d622d86902ec4d8bf2aa7412aeade0223eeb35a55252dfb04beb6af533ca5351b43ac77b4d92741620000000000000000000000"], 0x1}, 0x1}, 0x0) 20:09:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}, 0x39c) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000001c0)) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10000, 0x10000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000002c0)=""/219) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2, 0x0) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0xddb95dfc8f27f013, r4, r5, 0x2, 0x5, 0x100000) syz_extract_tcp_res$synack(&(0x7f0000000640)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000680)={0x41424344, 0x41424344}, 0xfffffffffffffff8, 0xfffffffffffffff7) syz_emit_ethernet(0x12e, &(0x7f00000006c0)={@random="687662c60037", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0xa0, 0x7, 0x2}}], {@ipv4={0x800, {{0x26, 0x4, 0x40, 0x97f, 0x11c, 0x64, 0x2, 0x2, 0x16, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x1c, 0x7, 0x3, 0x1, [{[], 0x6}, {[@dev={0xac, 0x14, 0x14, 0x1f}], 0x5}, {[@multicast1=0xe0000001], 0x9}, {[], 0x4}]}, @timestamp={0x44, 0x34, 0x105, 0x1, 0x5, [{[], 0x3}, {[@loopback=0x7f000001], 0xfffffffffffffffa}, {[@loopback=0x7f000001], 0x3f}, {[], 0x2}, {[], 0xffff}, {[], 0x9}, {[@multicast1=0xe0000001]}, {[@rand_addr=0x3], 0x5}]}, @lsrr={0x83, 0x27, 0x7fffffff, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty]}, @end, @ra={0x94, 0x6, 0x1}, @ra={0x94, 0x6, 0xfffffffffffffffa}]}}, @tcp={{0x4e20, 0x4e21, r6, r7, 0x7fff, 0x0, 0x1b, 0x2, 0x1, 0x0, 0x0, {[@md5sig={0x13, 0x12, "a61987bb7c8f8fcac20c80732aea476b"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @window={0x3, 0x3, 0x7}, @window={0x3, 0x3, 0x7}, @md5sig={0x13, 0x12, "9c63caad4828e84d2ed89f1b6feb91a6"}, @fastopen={0x22, 0x4, "e49e"}, @mss={0x2, 0x4, 0x4}, @generic={0xa, 0x12, "c43593f2e3b9044983f76547a4a027c4"}, @window={0x3, 0x3, 0x101}, @fastopen={0x22, 0x9, "2fd0dc23f060d8"}]}}, {"2fbfc26772072cd4ed629f3ba51fe3d670fd38792fee8dbd"}}}}}}, &(0x7f0000000800)={0x0, 0x1, [0x858, 0xe91, 0xb85, 0xf96]}) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000180)=0x7ff, 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 146.483299] IPVS: set_ctl: invalid protocol: 47 224.0.0.1:20004 20:09:32 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) 20:09:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000022000100000000000000000004200000"], 0x1}, 0x1, 0x0, 0x0, 0x24048010}, 0x0) 20:09:32 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0xffffffffffff7fff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x8}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x6, 0x2) [ 146.562388] IPVS: set_ctl: invalid protocol: 47 224.0.0.1:20004 20:09:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x8000, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x110, 0x5, 0xdd, 0x8, 0x5, 0x0, 0x2, 0x6, 0xea0}) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="1449fe040cd2bb29d6ee7c09010000000022000100000000000000000004760000004f49bbc264d0c5693a"], 0x14}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r1 = getpgid(0xffffffffffffffff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200000, 0x0) read(r2, &(0x7f0000000140)=""/33, 0x21) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) getpgid(r1) [ 146.748381] FAULT_INJECTION: forcing a failure. [ 146.748381] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 146.760396] CPU: 0 PID: 9368 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 146.767185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.776572] Call Trace: [ 146.779232] dump_stack+0x185/0x1d0 [ 146.782937] should_fail+0x87b/0xab0 [ 146.786716] __alloc_pages_nodemask+0x600/0x5cc0 [ 146.791562] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 146.797014] ? __module_address+0x6a/0x600 [ 146.801304] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 146.806708] ? is_bpf_text_address+0xb4/0x4b0 [ 146.811293] ? __is_insn_slot_addr+0x198/0x1c0 [ 146.815967] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.820852] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.825563] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.830455] alloc_pages_current+0x6b1/0x970 [ 146.834922] new_slab+0x349/0x1b50 [ 146.838512] ? ___slab_alloc+0x1198/0x1f50 [ 146.842791] ? __cpuset_node_allowed+0x6a/0x490 [ 146.847502] ? ___slab_alloc+0x1198/0x1f50 [ 146.851791] ? __cpuset_node_allowed+0xed/0x490 [ 146.856531] ___slab_alloc+0x1516/0x1f50 [ 146.860887] ? __kernfs_new_node+0x137/0x6e0 [ 146.865377] kmem_cache_alloc+0x997/0xb70 [ 146.869592] ? rcu_all_qs+0x32/0x1f0 [ 146.873335] ? __kernfs_new_node+0x137/0x6e0 [ 146.877804] ? kmsan_set_origin+0x9e/0x160 [ 146.882085] __kernfs_new_node+0x137/0x6e0 [ 146.886385] kernfs_new_node+0x146/0x2e0 [ 146.890510] __kernfs_create_file+0x12d/0x680 [ 146.895076] sysfs_add_file_mode_ns+0x5ba/0x830 [ 146.899791] sysfs_add_file+0xd6/0x100 [ 146.903737] sysfs_merge_group+0x1bb/0x430 [ 146.908022] dpm_sysfs_add+0x12c/0x420 [ 146.911992] device_add+0x1977/0x2cb0 [ 146.916354] ? device_add+0x1851/0x2cb0 [ 146.920374] device_create+0x5cb/0x660 [ 146.924301] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 146.929810] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 146.934790] hwsim_new_radio_nl+0xa8d/0xda0 [ 146.939170] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 146.945000] genl_rcv_msg+0x16c1/0x1850 [ 146.949041] netlink_rcv_skb+0x37e/0x600 [ 146.953164] ? genl_unbind+0x350/0x350 [ 146.957113] genl_rcv+0x63/0x80 [ 146.960424] netlink_unicast+0x1680/0x1750 [ 146.964698] ? genl_pernet_exit+0xa0/0xa0 [ 146.968894] netlink_sendmsg+0x104f/0x1350 [ 146.973209] ? netlink_getsockopt+0xc60/0xc60 [ 146.977758] ___sys_sendmsg+0xec8/0x1320 [ 146.981935] ? __fdget+0x4e/0x60 [ 146.985359] ? __fget_light+0x57/0x700 [ 146.989294] ? __fdget+0x4e/0x60 [ 146.992718] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 146.998131] ? __fget_light+0x6a3/0x700 [ 147.002179] __x64_sys_sendmsg+0x331/0x460 [ 147.006491] ? ___sys_sendmsg+0x1320/0x1320 [ 147.010853] do_syscall_64+0x15b/0x230 [ 147.014790] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 147.020005] RIP: 0033:0x4559f9 [ 147.023217] RSP: 002b:00007f4b38d46c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 147.030976] RAX: ffffffffffffffda RBX: 00007f4b38d476d4 RCX: 00000000004559f9 [ 147.038304] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 147.046825] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.054211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 147.061512] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000001a 20:09:33 executing program 4: unshare(0x24020400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x418080, 0x0) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x5, 0x4, 0x7f, "31478cdf054d4f2fefaffb6ccaab4c1af87ad6bd9065537083fc834d225f2eb2094295621106d564357c2fd170e4b210d7284709b779c1fc78a34bc8d2f322", 0x26}, 0x60) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x800, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)=ANY=[@ANYBLOB="0c3e0800000007000200000003eb95ab810063b6f77f"]) epoll_create1(0x80000) 20:09:33 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x208c80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e20, 0x7, 0x0, 0x20, 0x45e816c6683459a6, 0x2b, 0x0, r2}, {0x80000001, 0x8, 0x80, 0x6, 0x8, 0x5, 0x7, 0x3}, {0x9, 0x1ff, 0x88e, 0x5}, 0x7fff, 0x6e6bbf, 0x2, 0x1, 0x3, 0x1}, {{@in6, 0x4d4, 0x3e}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x2, 0x2, 0x8001, 0x3, 0x8, 0x5}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000220001000025296cfb1e7afc5723ffa1"], 0x14}, 0x1}, 0x0) 20:09:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xbb7f, 0xfee3000000000000, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0xfffffffffffffcf0, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:33 executing program 0 (fault-call:1 fault-nth:38): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x642, &(0x7f0000000040)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:33 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x800000) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x12200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x4, 0x3, 'queue1\x00', 0xfffffffffffffffb}) tee(r0, r0, 0xc6, 0x9) r2 = socket$inet(0x2, 0x3fffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1741f883a5a8cb961545dc24b7f37914", 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000180)={0x5, 0x3ff}) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000cebd985838da982d4d4b0b7c4995a32700df73127e64b704be068ae630d2b20ec8b70fe20dc388a74968a7f1123c3885b7aaac1abd08de5161091f0046ee67d36236172d0ee79f6f50bf57399f0934993a28b36d5438293bd35feeb3c40ec92bc02bac416003b5aed642298e35c4f643546ecf385b4f6f89"], 0x14}, 0x1}, 0x0) [ 147.194445] FAULT_INJECTION: forcing a failure. [ 147.194445] name failslab, interval 1, probability 0, space 0, times 0 [ 147.205909] CPU: 1 PID: 9426 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 147.212707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.222181] Call Trace: [ 147.224924] dump_stack+0x185/0x1d0 [ 147.228602] should_fail+0x87b/0xab0 [ 147.232388] __should_failslab+0x278/0x2a0 [ 147.236691] should_failslab+0x29/0x70 [ 147.240613] __kmalloc+0xbe/0x350 [ 147.244104] ? kobject_get_path+0x200/0x480 [ 147.248469] kobject_get_path+0x200/0x480 [ 147.252665] kobject_uevent_env+0x518/0x22a0 [ 147.257153] kobject_uevent+0x6f/0x80 [ 147.260999] driver_bound+0x868/0x9b0 [ 147.264849] ? sysfs_create_link+0x125/0x190 [ 147.269323] device_bind_driver+0x4de/0x510 [ 147.273709] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 147.278701] hwsim_new_radio_nl+0xa8d/0xda0 [ 147.283092] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 147.289020] genl_rcv_msg+0x16c1/0x1850 [ 147.293069] netlink_rcv_skb+0x37e/0x600 [ 147.297198] ? genl_unbind+0x350/0x350 [ 147.301762] genl_rcv+0x63/0x80 [ 147.305108] netlink_unicast+0x1680/0x1750 [ 147.309433] ? genl_pernet_exit+0xa0/0xa0 [ 147.313639] netlink_sendmsg+0x104f/0x1350 [ 147.317953] ? netlink_getsockopt+0xc60/0xc60 [ 147.322519] ___sys_sendmsg+0xec8/0x1320 [ 147.326655] ? __fdget+0x4e/0x60 [ 147.330085] ? __fget_light+0x57/0x700 [ 147.334054] ? __fdget+0x4e/0x60 [ 147.337495] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 147.343011] ? __fget_light+0x6a3/0x700 [ 147.347065] __x64_sys_sendmsg+0x331/0x460 [ 147.351357] ? ___sys_sendmsg+0x1320/0x1320 [ 147.355728] do_syscall_64+0x15b/0x230 [ 147.359717] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 147.364943] RIP: 0033:0x4559f9 [ 147.368156] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 147.375913] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 147.383222] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 20:09:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10400, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000100)={0x1ff, 0xed2, 0x284, 0x4, 0x200, 0x3, 0xc3df, 0xf6c3, 0x7fff, 0x8}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000022000100000000000000000004000000103a6026ee8f3d77e103adf5061a1183e829e27659b9e71678999d636304542aa8d7c399b5388ab16d9e19d937c28504664b7efcbc0a8cbed69db69fc90d2c254edcf19900cc754ac19c1dc8603a4140b98fa0beb0a54ce025d227c4c6b0425b8b54c449b3044a133325be5bb0d28038ba3206ad46486ce31b87534a8610747c17a616bda4172e523d46b062634bf73eb465eb02a0255b2ce73ae3bf08af20ab8c72b03e19e89644a57e6a0b3035147b9328a996ac6d4d3e9475e553ef74c492062da6d49f05a3b42f480878a9a4"], 0x14}, 0x1}, 0x0) 20:09:33 executing program 4: unshare(0x40607fe) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x191000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x622996aadc0a3c8f, &(0x7f00000000c0)}, 0x10) [ 147.390533] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.397843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 147.405148] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000026 20:09:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x2) 20:09:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80800) membarrier(0x10, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x4c, r2}) 20:09:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4771537e38e654d6) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000002c0)="c0507a2da040f5c2784ead3dc7e963910a9c6331fe0bffe2e3fdf173f2a513578a837a08af066d202b366ec8bd0f843977616dba51dcf39ba947130ff76fbd7c01653f1969590cdbcbe8b6748cce09353fa5b12d2166df79052312bdbf87ab80739e7ee2a788246c9cf9edcca3872f9b6f0bbb30c77bc093a1d970f156126df72abfd0afb357e2a07e03ee524b5c7bb2f8ac51d3c69a", 0x96) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/244, &(0x7f0000000000)=0xf4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xa7, "2dc1a2ac92258164d8b31583fad61a2b10046b582d239180e71c87226ae7a1dc3f2d470b862f6b7550282887d3d3eeb89bf2ee5e663cfe427f83ce4c969a916b8d2bcc5302b335ce8b413de20dac210757ec7a5870045efed2bd557ff9394bd0ad33857b18a6ef605c5e25d644f6dfbc8336e93da21ce794b0861c30505e1d240f69697d507dcf2a5db8194250d4e2d3e0602bbc8ebc7763cd7825ee45dee44863205611ce6166"}, &(0x7f0000000380)=0xaf) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x81}, 0x8) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:33 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000001240)=0xe3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x28080) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000040)=0x401, 0x4) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001140)={@xdp={0x2c, 0x0, r2, 0x14, r1}, {&(0x7f0000000100)=""/4096, 0x1000}, &(0x7f0000001100)}, 0xa0) 20:09:33 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r1) rt_sigsuspend(&(0x7f0000000340)={0x80000000}, 0x8) unshare(0x24020400) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockname(r2, &(0x7f0000000200), &(0x7f0000000280)=0x80) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) connect$netrom(r3, &(0x7f00000001c0)=@ax25={0x3, {"32719353141472"}, 0x8}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r4, 0x50, &(0x7f0000000080)}, 0x192) 20:09:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000140)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x21}}, 0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x1e) write$binfmt_aout(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="07010401c300000001000000040000003c010000810000000000000000000000eb61b62783186dfa34edc2518255c3085003af01ab6cdbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x538) 20:09:33 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x40840) 20:09:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="b600000022000100000000000000000004000000"], 0x14}, 0x1}, 0x0) 20:09:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000055700f549926c3acd41849ed094bef00220001000500000000000000040000003f9b7179714512eb7ec81a66aaafa408682f4dfd9625"], 0x1}, 0x1}, 0x0) ioctl$void(r0, 0xc0045878) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8001) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x6, 0x3, 0x6, 0xddf5, 0x40000000}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1800000000000000, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0xa, 0x5, 0xffffffffffffff79, 0x81, 'syz1\x00', 0x6}) 20:09:34 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x131040, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000100), 0x800) unshare(0x24020400) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:34 executing program 5: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:34 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x10000, 0x7}, {0x1ff, 0x5}, 0x8, 0x2}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) sendmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:34 executing program 0 (fault-call:1 fault-nth:39): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:34 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x3, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) 20:09:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x3, 'veth0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x54, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x69, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x6}]}, &(0x7f0000000380)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000540)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000580)={r5, 0x80000, r4}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000080)={{0x800, 0x2, 0x1f, 0x7, 0xffffffffffffffff, 0x1}, 0x5}) bind$inet(r3, &(0x7f0000000600)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180)={0x7, 0x7, 0x0, 0x7f}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x100}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000003c0)=""/225, &(0x7f00000004c0)=0xe1) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000001c0)={r7, r8, 0x7f}) [ 148.703321] FAULT_INJECTION: forcing a failure. [ 148.703321] name failslab, interval 1, probability 0, space 0, times 0 [ 148.714767] CPU: 1 PID: 9462 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 148.721560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.730971] Call Trace: [ 148.733620] dump_stack+0x185/0x1d0 [ 148.737311] should_fail+0x87b/0xab0 [ 148.741112] __should_failslab+0x278/0x2a0 [ 148.745433] should_failslab+0x29/0x70 20:09:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="317c62eabc3b7ed88a12f1d6d257f11cfb791c6adcac333f1f7eaa17330bf439533053e649dcde1df55a70dac4c90f76c0a58c3f93529b0b78fd6ce802c510a95f36f345cbea298aa4849112546c5bcded5e89e9898824c3e307f9b1e50e3aa7d49cc11494fcc00d8e36aaaa3bcc76916c519aa8c1e270b98d8881ce75b4b67e7fb2e1e5ec06c0a5eedb9d9926439e724d3692fbf345ee3234e98260b8f527cf50f5f1c7a2f4458a31f08b6877e4203fff84fadee8d54559df29b03a3a8a3a7ca91f2d73a0261f0cbbc18c1bde296d89ef9c18595ae8eddbc9a9f4a2471a46daff382b24772bc1f0") sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="56ff000022000100000000020000000000000000"], 0x14}, 0x1}, 0x0) [ 148.749394] __kmalloc_node_track_caller+0x24b/0x11b0 [ 148.754744] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 148.760170] ? kobject_uevent_env+0x15d4/0x22a0 [ 148.765012] __alloc_skb+0x2cb/0x9e0 [ 148.768799] ? kobject_uevent_env+0x15d4/0x22a0 [ 148.773563] kobject_uevent_env+0x15d4/0x22a0 [ 148.778190] kobject_uevent+0x6f/0x80 [ 148.782090] driver_bound+0x868/0x9b0 [ 148.785943] ? sysfs_create_link+0x125/0x190 [ 148.790409] device_bind_driver+0x4de/0x510 [ 148.794795] mac80211_hwsim_new_radio+0x7e2/0x4cf0 20:09:34 executing program 4: unshare(0x24020400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x9}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x600000000000000, 0x101201) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 148.799795] hwsim_new_radio_nl+0xa8d/0xda0 [ 148.804189] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 148.810042] genl_rcv_msg+0x16c1/0x1850 [ 148.814097] netlink_rcv_skb+0x37e/0x600 [ 148.818234] ? genl_unbind+0x350/0x350 [ 148.822197] genl_rcv+0x63/0x80 [ 148.825548] netlink_unicast+0x1680/0x1750 [ 148.825592] ? genl_pernet_exit+0xa0/0xa0 [ 148.825630] netlink_sendmsg+0x104f/0x1350 [ 148.825695] ? netlink_getsockopt+0xc60/0xc60 [ 148.825738] ___sys_sendmsg+0xec8/0x1320 [ 148.825800] ? __fdget+0x4e/0x60 20:09:34 executing program 5: mkdir(&(0x7f0000000040)='\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$inet(0x2, 0x5, 0xb99) 20:09:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000100000000000000220004000000"], 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x14000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0x1, 0x4) 20:09:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x7, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7fff, 0x6, 0x5, 0xfffffffffffffffe, 0x44}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0xffffffff}, &(0x7f00000001c0)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@remote, @multicast2, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000ac0)=0xe8) recvmsg(r0, &(0x7f0000000e40)={&(0x7f0000000b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b80)=""/190, 0xbe}, {&(0x7f0000000c40)=""/72, 0x48}, {&(0x7f0000000cc0)=""/217, 0xd9}], 0x3, &(0x7f0000000e00)=""/22, 0x16}, 0x10020) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000010c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x14) recvmsg(r1, &(0x7f0000002a40)={&(0x7f0000001600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/114, 0x72}, {&(0x7f0000002700)=""/242, 0xf2}, {&(0x7f0000002800)=""/142, 0x8e}, {&(0x7f00000028c0)=""/160, 0xa0}], 0x5, &(0x7f0000002a00)=""/40, 0x28, 0x10001}, 0x40010000) recvmmsg(r1, &(0x7f0000006fc0)=[{{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000002b40)=""/3, 0x3}, {&(0x7f0000002b80)=""/205, 0xcd}, {&(0x7f0000002c80)=""/67, 0x43}, {&(0x7f0000002d00)=""/188, 0xbc}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/98, 0x62}], 0x6, &(0x7f0000003ec0)=""/231, 0xe7, 0xffffffff}, 0x3f}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003fc0)=""/19, 0x13}], 0x1, 0x0, 0x0, 0x100000001}, 0xff}, {{&(0x7f0000004040)=@l2, 0x80, &(0x7f0000005580)=[{&(0x7f00000040c0)=""/229, 0xe5}, {&(0x7f00000041c0)=""/166, 0xa6}, {&(0x7f0000004280)=""/160, 0xa0}, {&(0x7f0000004340)=""/232, 0xe8}, {&(0x7f0000004440)=""/93, 0x5d}, {&(0x7f00000044c0)=""/70, 0x46}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/9, 0x9}], 0x8, &(0x7f0000005600)=""/111, 0x6f, 0x69}}, {{&(0x7f0000005680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005a00)=[{&(0x7f0000005700)=""/183, 0xb7}, {&(0x7f00000057c0)=""/158, 0x9e}, {&(0x7f0000005880)=""/107, 0x6b}, {&(0x7f0000005900)=""/157, 0x9d}, {&(0x7f00000059c0)=""/36, 0x24}], 0x5, 0x0, 0x0, 0x3}, 0x200}, {{&(0x7f0000005a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005b00)=""/210, 0xd2}, {&(0x7f0000005c00)=""/16, 0x10}, {&(0x7f0000005c40)=""/189, 0xbd}, {&(0x7f0000005d00)=""/236, 0xec}, {&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/210, 0xd2}], 0x6, &(0x7f0000006f80)=""/60, 0x3c, 0x5}, 0x4}], 0x5, 0x1, &(0x7f0000007100)={0x77359400}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000007140)={@remote, 0x0}, &(0x7f0000007180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000072c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000073c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000007400)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000007440)={@local, 0x0}, &(0x7f0000007480)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000074c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000075c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007600)={'team_slave_1\x00', 0x0}) getpeername(r0, &(0x7f0000007640)=@xdp={0x0, 0x0, 0x0}, &(0x7f00000076c0)=0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000007780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000077c0)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007800)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000007900)=0xe8) recvmsg(r0, &(0x7f0000007b80)={&(0x7f0000007940)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007b00)=[{&(0x7f00000079c0)=""/69, 0x45}, {&(0x7f0000007a40)=""/138, 0x8a}], 0x2, &(0x7f0000007b40), 0x0, 0x96}, 0x10000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000007dc0)={@local, 0x0}, &(0x7f0000007e00)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000007f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007f40)=0x14, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008040)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000080c0)=0x14) accept4(r1, &(0x7f0000008100)=@hci={0x0, 0x0}, &(0x7f0000008180)=0x80, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f00000081c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008240)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000008340)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000008500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008540)=0x14, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000008580)={@remote, 0x0}, &(0x7f00000085c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008600)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000009200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x12c202e76faeb8c}, 0xc, &(0x7f00000091c0)={&(0x7f0000008640)={0xb64, r4, 0x4, 0x70bd2a, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x144, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r9}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0x238, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r14}, {0x25c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x180, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6c92}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x130, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}, {{0x8, 0x1, r29}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r31}, {0xe8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r33}}}]}}]}, 0xb64}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) socketpair$inet6(0xa, 0xa, 0x100000001, &(0x7f0000000000)) [ 148.825844] ? __fget_light+0x57/0x700 20:09:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x1000, @empty, 0xfc1}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x9, [0x6, 0x6, 0x80, 0xffffffffffffffff, 0x86, 0x7, 0x9, 0x80]}, 0x5c) 20:09:35 executing program 0 (fault-call:1 fault-nth:40): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 148.825883] ? __fdget+0x4e/0x60 [ 148.825932] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 148.825971] ? __fget_light+0x6a3/0x700 [ 148.826029] __x64_sys_sendmsg+0x331/0x460 [ 148.826070] ? ___sys_sendmsg+0x1320/0x1320 [ 148.826098] do_syscall_64+0x15b/0x230 [ 148.826139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 148.826161] RIP: 0033:0x4559f9 [ 148.826176] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 148.826210] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 148.826227] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 148.826244] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.826260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 148.826280] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000027 [ 149.257940] FAULT_INJECTION: forcing a failure. [ 149.257940] name failslab, interval 1, probability 0, space 0, times 0 [ 149.269280] CPU: 0 PID: 9498 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 149.276056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.285427] Call Trace: [ 149.288066] dump_stack+0x185/0x1d0 [ 149.291744] should_fail+0x87b/0xab0 [ 149.295499] __should_failslab+0x278/0x2a0 [ 149.299803] should_failslab+0x29/0x70 [ 149.303721] kmem_cache_alloc+0x129/0xb70 [ 149.307925] ? skb_clone+0x31e/0x590 [ 149.311690] ? kmsan_set_origin_inline+0x6b/0x120 [ 149.316595] skb_clone+0x31e/0x590 [ 149.320193] netlink_broadcast_filtered+0xcde/0x1e10 [ 149.325368] ? kobject_uevent+0x80/0x80 [ 149.329375] ? kmsan_set_origin+0x9e/0x160 [ 149.333657] kobject_uevent_env+0x18e6/0x22a0 [ 149.338210] kobject_uevent+0x6f/0x80 [ 149.342056] driver_bound+0x868/0x9b0 [ 149.345917] ? sysfs_create_link+0x125/0x190 [ 149.350377] device_bind_driver+0x4de/0x510 [ 149.354757] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 149.359735] hwsim_new_radio_nl+0xa8d/0xda0 [ 149.364124] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 149.369958] genl_rcv_msg+0x16c1/0x1850 [ 149.373997] netlink_rcv_skb+0x37e/0x600 [ 149.378117] ? genl_unbind+0x350/0x350 [ 149.382079] genl_rcv+0x63/0x80 [ 149.385407] netlink_unicast+0x1680/0x1750 [ 149.389681] ? genl_pernet_exit+0xa0/0xa0 [ 149.393887] netlink_sendmsg+0x104f/0x1350 [ 149.398333] ? netlink_getsockopt+0xc60/0xc60 [ 149.402880] ___sys_sendmsg+0xec8/0x1320 [ 149.407019] ? __fdget+0x4e/0x60 [ 149.410533] ? __fget_light+0x57/0x700 [ 149.414470] ? __fdget+0x4e/0x60 [ 149.417905] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 149.423341] ? __fget_light+0x6a3/0x700 [ 149.427385] __x64_sys_sendmsg+0x331/0x460 [ 149.431663] ? ___sys_sendmsg+0x1320/0x1320 [ 149.436028] do_syscall_64+0x15b/0x230 [ 149.439968] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 149.445184] RIP: 0033:0x4559f9 [ 149.448391] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 149.456133] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 149.463424] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 149.470828] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.478139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 149.485441] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000028 20:09:35 executing program 4: unshare(0x8000000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x8, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xc1e}}, {{0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}}, 0x108) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:35 executing program 3: r0 = socket$inet6(0xa, 0x8000e, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000001780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001740)={&(0x7f00000017c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x4810) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) sched_setscheduler(r1, 0x7, &(0x7f00000000c0)=0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x101}], 0x1) 20:09:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x111002) accept$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) connect$netlink(r2, &(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x48000010}, 0xc) sendto(r2, &(0x7f0000000180)="8bcac02010e563016fba1fa525af8465129c3f524353c995b07f65dd54be09140c961008fea0cb2c11113de5582eeec6454f29ae359bed2a946811cd7574e4ef27472c3d69373de392c7b3f69cd3f181841d5a9a06a9a641689949f01e4751b52c24803408645eec8337be678ee95fd3b785183436895ffa865596aafd76795efe6edd3462e11a08ed6f7ca37dbb66851137c911282c63257903723d64f26662167f0385eab69d345b8a2e38e5c97a02e2dc478a35071b97722b549426d9368471d95af23020ec0de8c5d994471cd5201fae7304eeabe795138c3aea5c5d4915a6a62173e4", 0xe5, 0x4000000, &(0x7f0000000340)=@xdp={0x2c, 0x0, r3, 0x5}, 0x80) getpeername(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x80) 20:09:35 executing program 0 (fault-call:1 fault-nth:41): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:35 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x600, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0xa9ba}, 0x1c) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000180)=0x6) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 149.781508] FAULT_INJECTION: forcing a failure. [ 149.781508] name failslab, interval 1, probability 0, space 0, times 0 [ 149.793307] CPU: 1 PID: 9524 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 149.800264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.809651] Call Trace: [ 149.812303] dump_stack+0x185/0x1d0 [ 149.815979] should_fail+0x87b/0xab0 [ 149.819741] __should_failslab+0x278/0x2a0 [ 149.824042] should_failslab+0x29/0x70 20:09:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() fsetxattr(r0, &(0x7f0000001b80)=@random={'system.', '.\x00'}, &(0x7f0000001bc0)='em1]\\trustedeth0em1\x00', 0x14, 0x3) r5 = accept4(r0, &(0x7f00000003c0)=@ax25, &(0x7f0000000480)=0x80, 0x80800) getpgid(r1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001a80)={0x0, 0x3}, &(0x7f0000001ac0)=0x8) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000001c40)=""/202) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001b00)={r6, 0xfffffffffffff001, 0x7}, &(0x7f0000001b40)=0x8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000004}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x1594, 0x28, 0x0, 0x70bd2a, 0x25dfdbff, {0x11}, [@nested={0xf4, 0x79, [@generic="e1b2f50904b12dd4510530626f94c84c2f0fc9183c803304ae1c20b5357d9600904bbe80f05c823d9a8e6e2d9bf28692631d68c95566d4c75b476070ff4fbfb0ac6b98f75431a8652bcb95258352a66da89791141a5d373d54acdd89fbf33ca08b27c5d2f56821bcc6750d80c0aa09445cdf2bd4c418d1cdf25abb25513cf624b9f5", @typed={0x8, 0x72, @pid=r1}, @generic="6ebb94a5d1ee42a00ccbbcc361e73601347c5634ae734b7d8cce241760ffe90fb01232", @typed={0x8, 0x56, @u32}, @generic="86251094d16ed3", @generic="1336d7d4fa9b949855655cb3938d434d66c2aa11733e222b36d0582262836ad05cb0f823f037ea7b7ca8d9", @typed={0x8, 0x46, @str='.\x00'}]}, @typed={0x8, 0x18, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="f66b448e51", @nested={0x1098, 0x55, [@generic="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", @generic="17960b138020b06ae96101c96adbe80448e4915a3479c238dc458df578c8563d67e873a2b98abd4d79d6ffd7a6f9516c409384b8a575eb49b56b7265e8c89ebc4aede41319c1b8b04c3b7df621450e65df6cd84bf03642d4cf7ec79afa0b3a3680de1b600bfa0586922a7004fd8b828be0b6f1ddbed72b8d48710b", @typed={0x8, 0x49, @uid=r2}, @typed={0x4, 0x5f}, @typed={0xc, 0x6b, @u64=0xff}]}, @nested={0x138, 0x8, [@typed={0x8, 0x65, @ipv4=@multicast1=0xe0000001}, @typed={0x54, 0x41, @binary="8f2f07084ed05770c42af06c38174d9afeacfdc4480943800a982a00dbd6819daa6c343fedd9f6b3c1df0d4855cafddcaad8c263a31fdd8e2295c9e24626e66e46092e32f184cbeb8b4dea0b648cee"}, @generic="3d3fb212b9ac059ad69743784d277b85d017d82330269ad49bef0d4eff6104d818918eb02daa4cb9813bc1804164e12ad9befe148301874c9dea16bef5a4c638fc374e110c90ae59eb3c717e3cb183644a47c0232ce50d3fb99647eeb84d7f4acc737ef1349d557d2ddc49ca69476cda3defeb7f2c7d708062c53d10aeba6e3f5d3ba20bec7b10359db9753bffe4b052262728193675438db54409e9193426dfebfde2bbe94c3abb6c9726a8d8de08e2b3620d087b99157e714e54cddf915ca6650470f04a0fb089bc239e009cdd5a997e0f688d16"]}, @typed={0x8, 0x3e, @uid=r3}, @nested={0x180, 0x84, [@generic="6bb857c533196ce1b5f37ee7cbe02cccdaa541803f5599043a69c913ab1a8e67c51ac19c89d7371f9916c77243cefb630d25be816d32824c1694fc883a7d1e8aa420df4456cc8d0a599a02096bbf7fe54db508818e7c9ee2a9fd97dea50eb09afe01b9ecf595f73e7d96a5f7ffe95faad83d38eb822274272c390079769bf920cc4b24eb86099611b194ef4055912145b055d348ca39ba6e47d856d1676bbb7ada31c451fae1f0a27505657241b97fd1eec2232570acc36bd1a414e41ebab9095c01e0466bd71b715d74e580046c5054be6a0dd30e6ddcc769da5863f18f625da5ad0acd88dcf48b", @generic="600f90548df6833f03eb39ea53b2271c732ef2292aa3fde44a0aaf61e8c0bc69f0b8fd7a522dcc030b5c7a3b996c9d24ce76fae7351aaafdb1446946063c51b66311571853afce5e42a7220237fb7098651cb0023a51e71c72434d40caa2e192d833133f822dc3fd6d67ec956f508081715075eeb1d7d280f40ddb66aa4636ec2a6e7b4cef4d10ba66f28f6b8e81f5e3cc7385"]}, @typed={0x8, 0x25, @uid=r4}, @nested={0x11c, 0x95, [@generic="6adf44c4d8d4cf16d7a48405cdfa97a067f2c9ec3d55ff54cd2c13f44116f5a504c79111ee0932b0655ab2c05d626469872d874d367d9ce905f8bb28de2decdfaa3f3f3e968a438fd0a204798913d230ec9d00b19986debe79ae00108e781062b77bb610bab54779ef2e5c9c40509a0dde260c5ee73185c51cf90e689548f99b", @typed={0x40, 0x6, @binary="7cb62a1d5feca50bf50d62ce266aa43dee93beabd628bb3ce50ef82b31a89e8ed9f76abe487ae35fb589283e770f1f1b0fde73d6fbaa3a8589"}, @typed={0x8, 0x4f, @uid=r8}, @generic="a6e0a1130f4a9744fce2110a0fad433e29af05a54967279a6ee8c89c417ddb9108a3d4f8310473df9cd858ab8ec1cf9cc549e46dd53c4113a066b8944d4667516df880a21ce47309483a", @typed={0x4, 0x8a}]}]}, 0x1594}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000380)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022007418000000000001000004000000"], 0x14}, 0x1}, 0x0) 20:09:35 executing program 3: r0 = socket$inet6(0xa, 0x11000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 149.827980] kmem_cache_alloc_node+0x157/0xc80 [ 149.832611] ? __alloc_skb+0x202/0x9e0 [ 149.836545] ? kmsan_set_origin_inline+0x6b/0x120 [ 149.841505] __alloc_skb+0x202/0x9e0 [ 149.845295] ? kobject_uevent_env+0x1461/0x22a0 [ 149.850024] kobject_uevent_env+0x15d4/0x22a0 [ 149.854588] kobject_uevent+0x6f/0x80 [ 149.858440] driver_bound+0x868/0x9b0 [ 149.863055] ? sysfs_create_link+0x125/0x190 [ 149.867515] device_bind_driver+0x4de/0x510 [ 149.871897] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 149.876903] hwsim_new_radio_nl+0xa8d/0xda0 [ 149.881301] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 149.887145] genl_rcv_msg+0x16c1/0x1850 [ 149.891209] netlink_rcv_skb+0x37e/0x600 [ 149.895362] ? genl_unbind+0x350/0x350 [ 149.899319] genl_rcv+0x63/0x80 [ 149.902644] netlink_unicast+0x1680/0x1750 [ 149.906933] ? genl_pernet_exit+0xa0/0xa0 [ 149.911130] netlink_sendmsg+0x104f/0x1350 [ 149.915471] ? netlink_getsockopt+0xc60/0xc60 [ 149.920024] ___sys_sendmsg+0xec8/0x1320 [ 149.924159] ? __fdget+0x4e/0x60 [ 149.927582] ? __fget_light+0x57/0x700 20:09:35 executing program 5: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x80) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="1f74ee6234b3378582b31a0568da32f34a3e54542c3143208eccd500a23e7ec816a0725e6aae126783620e00370f02f0933f5c50466043eaf95af71cc12c7a3795e8861e5785b6b017208a9b162b47323ff8abddf1cce577bedeb83380f224407b7c9d6218d5ceda0e6d2423e090274e0915298aeb58b5d49a1a807ff38d40716bac4ad598daf7a0eb29b965d2285dd203d861d9f93f05a403300edeed34435492fe205d76761b247513ddb8e112941ecade79dcb329a6be800d4ae95d1f55f4fd54c7b337be20ee2d79af29deaf645b", 0xd0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x3ff) [ 149.931519] ? __fdget+0x4e/0x60 [ 149.934933] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 149.940352] ? __fget_light+0x6a3/0x700 [ 149.944405] __x64_sys_sendmsg+0x331/0x460 [ 149.948702] ? ___sys_sendmsg+0x1320/0x1320 [ 149.953060] do_syscall_64+0x15b/0x230 [ 149.957027] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 149.962242] RIP: 0033:0x4559f9 [ 149.965454] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 149.973207] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 20:09:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000000080)="0100000000000000180400000001000000555d040f45426d0270ec78dfd849832f") ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r2 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:36 executing program 4: unshare(0x24020403) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) [ 149.980500] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 149.987791] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.995086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 150.002396] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000029 20:09:36 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ftruncate(r0, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:36 executing program 0 (fault-call:1 fault-nth:42): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000140)=0x4) [ 150.324516] FAULT_INJECTION: forcing a failure. [ 150.324516] name failslab, interval 1, probability 0, space 0, times 0 [ 150.335962] CPU: 0 PID: 9557 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 150.342750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.352134] Call Trace: [ 150.354779] dump_stack+0x185/0x1d0 [ 150.358456] should_fail+0x87b/0xab0 [ 150.362210] __should_failslab+0x278/0x2a0 [ 150.366510] should_failslab+0x29/0x70 [ 150.370467] __kmalloc_node_track_caller+0x24b/0x11b0 [ 150.375702] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 150.381118] ? kobject_uevent_env+0x15d4/0x22a0 [ 150.385871] __alloc_skb+0x2cb/0x9e0 [ 150.389656] ? kobject_uevent_env+0x15d4/0x22a0 [ 150.394385] kobject_uevent_env+0x15d4/0x22a0 [ 150.398927] kobject_uevent+0x6f/0x80 [ 150.402742] driver_bound+0x868/0x9b0 [ 150.406590] ? sysfs_create_link+0x125/0x190 [ 150.411039] device_bind_driver+0x4de/0x510 [ 150.415390] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 150.420342] hwsim_new_radio_nl+0xa8d/0xda0 [ 150.424690] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 150.430496] genl_rcv_msg+0x16c1/0x1850 [ 150.434497] netlink_rcv_skb+0x37e/0x600 [ 150.438582] ? genl_unbind+0x350/0x350 [ 150.442506] genl_rcv+0x63/0x80 [ 150.445792] netlink_unicast+0x1680/0x1750 [ 150.450060] ? genl_pernet_exit+0xa0/0xa0 [ 150.454253] netlink_sendmsg+0x104f/0x1350 [ 150.458531] ? netlink_getsockopt+0xc60/0xc60 [ 150.463064] ___sys_sendmsg+0xec8/0x1320 [ 150.467171] ? __fdget+0x4e/0x60 [ 150.470552] ? __fget_light+0x57/0x700 [ 150.474462] ? __fdget+0x4e/0x60 [ 150.477843] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 150.483216] ? __fget_light+0x6a3/0x700 [ 150.487216] __x64_sys_sendmsg+0x331/0x460 [ 150.491466] ? ___sys_sendmsg+0x1320/0x1320 [ 150.495790] do_syscall_64+0x15b/0x230 [ 150.499703] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 150.504895] RIP: 0033:0x4559f9 [ 150.508087] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 150.515818] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 20:09:36 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x0) write$tun(r0, &(0x7f0000000080)={@val, @void, @mpls={[{0x6, 0x5, 0x1, 0x3ff}, {0x5, 0x5, 0x1f, 0x80}, {0x3, 0x2, 0x6, 0x6}], @ipv4={{0x1d, 0x4, 0x3, 0x6, 0x80, 0x66, 0x2, 0x6, 0x9f, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, {[@lsrr={0x83, 0x1f, 0x8001, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0xa}, @broadcast=0xffffffff]}, @ra={0x94, 0x6}, @cipso={0x86, 0x2f, 0x7ff, [{0x1, 0xe, "ac14b0c847502ca7b2050aef"}, {0x0, 0xf, "8ee9ea3d4f1e27ce18cea2bf7c"}, {0x7, 0x6, "b08d129d"}, {0x1, 0x6, "91dfdb1a"}]}, @generic={0x0, 0x9, "719f6854401af0"}, @end]}}, @igmp={0x17, 0xb7, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, "bd332127"}}}}, 0x90) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x800, 0x9, {r1, r2/1000+30000}, {0x0, 0x7530}, {0x2, 0x5, 0x49e10719, 0x1}, 0x1, @can={{0x1, 0x4, 0x1, 0x10000}, 0x0, 0x1, 0x0, 0x0, "1d9df05179e0ad07"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:36 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) socket$rds(0x15, 0x5, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) 20:09:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/141, &(0x7f0000000000)=0x8d) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r1, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 20:09:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7, 0x1f, 0x10000, 0x100, 0x9}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000022000100008ece8b3fefe06999e65288350000001f0004000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000001c0)=""/59, &(0x7f0000000200)=0x3b) 20:09:36 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0xffffffff, 0x6, 0x100003ff, 0x1}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002200010000000000000000d6f7de97e2"], 0x14}, 0x1}, 0x0) 20:09:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x105}, 0x1}, 0x0) 20:09:36 executing program 0 (fault-call:1 fault-nth:43): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000200)={@multicast2, @loopback, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettclass={0x24, 0x2a, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, r2, {0xf, 0x1a}, {0xc, 0xfff2}, {0xffff, 0xfffe}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000140)={0x8, 0x1f}, 0x2) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000000)) sendmmsg(r3, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) [ 150.523114] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 150.530402] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.537694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 150.544985] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000002a 20:09:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0xc2100, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000680)={0x53, 0xffffffffffffffff, 0xd7, 0x101, @scatter={0x1, 0x0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/126, 0x7e}]}, &(0x7f0000000500)="998fe20aa38e9233e9798208c73a1447c2b5c7882f3793b9169875d4aed729d7e64f71c3c4be13dc2ee89880a6516601c3a4caa0817da7934ff017a5ec30a8e764b72b38beea2ef0f8272b2318520850bafe94c87cd46cb63e785fa48980f7b02923a6ce26816d3c34c1014972b90cf304f1dc2a198a61b0678ec9999b3bdafe468b6be7bf1f01fe52ce9d58b14f9955596c41d0219bf2acd85553aef2b4416c92f1a247cbc3e5b3eddf507ab2ed02c93f444f49bb89c214d4a276e4f8b65a176dacc333ff470e9cb76c4bdaf94057617fbf147fd08bf2", &(0x7f0000000600)=""/33, 0x1, 0x4, 0x0, &(0x7f0000000640)}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x22c}, 0x1, 0x0, 0x0, 0x4008040}, 0x20008800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 20:09:36 executing program 4: unshare(0x24020400) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001240)}, 0x10) 20:09:36 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x7fffffff, 0x8, 0x4, 0x1}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 20:09:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x220000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e8e6ffbcb0af8a1473a4f3c4ebaf3d00", @ANYRES16=r3, @ANYBLOB="000226bd7000fedbdf2509000000100001000c00070018000000100000001800020014000100ac14141d0000000000000000000000002000030014000600ff0200000000000000000000000000010800080000000000200001000c0007000c00000010000000080005000200000008000800000100002c000100080001000a00000008000900100000000800080007000000080004004e2200000800050001000000080005000100000038000100080009007d00000008000100020000000c0007000000000000000000080006006c63000008000b0073697000080004004e200000"], 0xe8}, 0x1}, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002980)=@rc={0x1f}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000002d80)}}], 0x2, 0x0) 20:09:36 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 20:09:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xfee3000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="70e1c8271720b600220001000000004000000080"], 0x14}, 0x1}, 0x0) 20:09:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x1ff) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2d, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x0, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x2f) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x40000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x2e5) sendto$inet(r2, &(0x7f0000a88f88), 0x71961, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8001, 0x3, [0xf3, 0x5, 0x1]}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80}}}, 0x84) [ 151.018259] FAULT_INJECTION: forcing a failure. [ 151.018259] name failslab, interval 1, probability 0, space 0, times 0 [ 151.029787] CPU: 1 PID: 9597 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 151.036572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.046014] Call Trace: [ 151.048661] dump_stack+0x185/0x1d0 [ 151.052335] should_fail+0x87b/0xab0 [ 151.056142] __should_failslab+0x278/0x2a0 [ 151.060508] should_failslab+0x29/0x70 [ 151.064469] __kmalloc+0xbe/0x350 [ 151.068008] ? get_device_parent+0x708/0xaa0 [ 151.072487] get_device_parent+0x708/0xaa0 [ 151.076774] device_add+0x687/0x2cb0 [ 151.080538] ? mutex_lock+0x31/0x90 [ 151.084240] ? rcu_all_qs+0x32/0x1f0 [ 151.088027] wiphy_register+0x2475/0x3180 [ 151.092248] ieee80211_register_hw+0x39ab/0x49d0 [ 151.097070] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 151.102146] hwsim_new_radio_nl+0xa8d/0xda0 [ 151.106546] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 151.112386] genl_rcv_msg+0x16c1/0x1850 [ 151.116436] netlink_rcv_skb+0x37e/0x600 [ 151.120529] ? genl_unbind+0x350/0x350 [ 151.124465] genl_rcv+0x63/0x80 [ 151.127765] netlink_unicast+0x1680/0x1750 [ 151.132036] ? genl_pernet_exit+0xa0/0xa0 [ 151.136216] netlink_sendmsg+0x104f/0x1350 [ 151.140517] ? netlink_getsockopt+0xc60/0xc60 [ 151.145050] ___sys_sendmsg+0xec8/0x1320 [ 151.149169] ? __fdget+0x4e/0x60 [ 151.152576] ? __fget_light+0x57/0x700 [ 151.156499] ? __fdget+0x4e/0x60 [ 151.159911] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 151.165316] ? __fget_light+0x6a3/0x700 [ 151.169351] __x64_sys_sendmsg+0x331/0x460 [ 151.173630] ? ___sys_sendmsg+0x1320/0x1320 [ 151.177981] do_syscall_64+0x15b/0x230 [ 151.181907] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 151.187114] RIP: 0033:0x4559f9 [ 151.190330] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 151.198073] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 151.205376] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 151.212682] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 151.219969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 151.227286] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000002b [ 151.238232] ------------[ cut here ]------------ [ 151.243127] kernfs: ns required in 'ieee80211' for 'phy165' [ 151.249078] WARNING: CPU: 1 PID: 9597 at fs/kernfs/dir.c:759 kernfs_add_one+0x675/0xab0 [ 151.257250] Kernel panic - not syncing: panic_on_warn set ... [ 151.257250] [ 151.264633] CPU: 1 PID: 9597 Comm: syz-executor0 Not tainted 4.17.0+ #3 [ 151.271387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.280760] Call Trace: [ 151.283393] dump_stack+0x185/0x1d0 [ 151.287064] panic+0x3d0/0x990 [ 151.290286] ? disable_trace_on_warning+0x18/0xd0 [ 151.295157] __warn+0x40f/0x580 [ 151.298472] ? kernfs_add_one+0x675/0xab0 [ 151.302644] report_bug+0x72a/0x880 [ 151.306316] ? kernfs_add_one+0x675/0xab0 [ 151.310482] ? kernfs_add_one+0x675/0xab0 [ 151.314657] do_error_trap+0x1c1/0x620 [ 151.318700] ? vprintk_func+0x517/0x700 [ 151.322714] ? kernfs_add_one+0x675/0xab0 [ 151.326898] do_invalid_op+0x46/0x50 [ 151.330626] invalid_op+0x14/0x20 [ 151.334102] RIP: 0010:kernfs_add_one+0x675/0xab0 [ 151.338862] RSP: 0018:ffff88013854ef40 EFLAGS: 00010286 [ 151.344237] RAX: 000000000000002f RBX: ffff8801c7d04120 RCX: 0000000000000000 [ 151.351510] RDX: ffffc90001b9a000 RSI: 0000000000019bc8 RDI: 0000000000019bc9 [ 151.358780] RBP: ffff88013854efe8 R08: 0000000001080020 R09: 0000000000000002 [ 151.366063] R10: 0000000000000000 R11: ffffffff86574f40 R12: ffff88013e982618 [ 151.373341] R13: 0000000000000000 R14: 0000000000000000 R15: ffff8801c7bea918 [ 151.380656] ? write_ext_msg+0x950/0x950 [ 151.384736] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 151.390206] ? kernfs_get+0x22/0xd0 [ 151.393845] kernfs_create_link+0x1e0/0x320 [ 151.398183] sysfs_do_create_link_sd+0x19d/0x360 [ 151.402949] sysfs_create_link+0x125/0x190 [ 151.407223] device_add+0x1564/0x2cb0 [ 151.411063] ? mutex_lock+0x31/0x90 [ 151.414715] ? rcu_all_qs+0x32/0x1f0 [ 151.418448] wiphy_register+0x2475/0x3180 [ 151.422628] ieee80211_register_hw+0x39ab/0x49d0 [ 151.427410] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 151.432471] hwsim_new_radio_nl+0xa8d/0xda0 [ 151.436815] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 151.442640] genl_rcv_msg+0x16c1/0x1850 [ 151.446651] netlink_rcv_skb+0x37e/0x600 [ 151.450726] ? genl_unbind+0x350/0x350 [ 151.454621] genl_rcv+0x63/0x80 [ 151.457900] netlink_unicast+0x1680/0x1750 [ 151.462152] ? genl_pernet_exit+0xa0/0xa0 [ 151.466306] netlink_sendmsg+0x104f/0x1350 [ 151.470567] ? netlink_getsockopt+0xc60/0xc60 [ 151.475076] ___sys_sendmsg+0xec8/0x1320 [ 151.479205] ? __fdget+0x4e/0x60 [ 151.482593] ? __fget_light+0x57/0x700 [ 151.486509] ? __fdget+0x4e/0x60 [ 151.489929] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 151.495303] ? __fget_light+0x6a3/0x700 [ 151.499309] __x64_sys_sendmsg+0x331/0x460 [ 151.503553] ? ___sys_sendmsg+0x1320/0x1320 [ 151.509187] do_syscall_64+0x15b/0x230 [ 151.513088] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 151.518276] RIP: 0033:0x4559f9 [ 151.521461] RSP: 002b:00007fef3706ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 151.529177] RAX: ffffffffffffffda RBX: 00007fef3706b6d4 RCX: 00000000004559f9 [ 151.536452] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 151.543725] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 151.551013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 151.558324] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000002b [ 151.566099] Dumping ftrace buffer: [ 151.569636] (ftrace buffer empty) [ 151.573335] Kernel Offset: disabled [ 151.576957] Rebooting in 86400 seconds..