(0x7f0000000340)='/dev/vga_arbiter\x00', 0x3, 0x0) tee(r0, r1, 0x8, 0x4) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) 16:47:16 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioperm(0x0, 0x200, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x4100, 0x0) io_setup(0x1c87, &(0x7f0000000080)=0x0) io_submit(r3, 0xa, &(0x7f0000000a40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000100)="a7d4e1080e880a5dbdf5e3edb1c002f0d498208be25921367016779f75bbfd00ef3f5d122b0ec30815f1bead534f084d5f70bddb991cc8d7f51b3835e566157a7fe09221f6292d3cb005a122b8c25bb342485faedfa6f15f28a692aa47c9a202df26b8e308f9e83e6dfe2518df264b90273b0df3c2832905a12f2d8c28255d59b4cef0be5feb141f07b9188c9085475b4aea69be21433ac630b37ebe415a6a25", 0xa0, 0x80000000, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x100, r2, &(0x7f0000000200)="e2f0aa9f8252157e8b6ee4f07ebcc398196c95f0631418f77884166b0723bbe0fd9712d872ef78dcbe973fdc55c51bf83931dda0220f08a6ee0c09f7beab32d4b5ac93eae43ed079254f9b137b7eebd37a6522a1a9c266d29c6b0204fe58d60819ad17d219a5a34f0e8a3b6c26a3d1abcfd89b6c6f6b9d2b689665d4eeffeba634e25df5a2b48f5740233bd7c85a34b0c454dc055b464ca89b0216e22b567408a43bdc829bbf6819e95c55be6aea2ee14e78595bc7455dafe2f952643848cc657ec04f9fc9a0f85952c980a5ab5799698c9ee03c9e236ff714687bfdf2edfe212cbcab47", 0xe4, 0xecd3, 0x0, 0x1, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80000001, r1, &(0x7f0000000340)="744691cfa5d1b974a8037713ed4a7b083cf78f7f2d6e6ca14cb4", 0x1a, 0xfffffffffffeffff, 0x0, 0x0, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x10001, r0, &(0x7f00000003c0)="a43431b72cac4cee9be71b20090951f33263b38dc142275200a4f17b1054891f35377296baaf75991b0fd7d80f3142b686426b9bffeba69d16c64ff268e7dbfc11e583c689ec97d1d67ab4e9b5761f3038ed44146b29a15477e45d9e610fee4e0f44c7c55684c9ceed903840d4ca9c0b7cad2f2855b6230c74a0213a61b9653ecc5634e0f3fb437d8c2e8061ce560a75594b07a370daf0bd5a7a2a0679b9cdc99cff3a5ed4f36e91579ac78fce4ef2b35bbc7fb591ee3d96b8adf78f21d9ee175f89b5f8983715e2d97c9eb4b0b874495dac10482631bc86a822c90633546cdc60cd0dc6676b86a1198e79a994641decd8", 0xf1, 0x9, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x8001, r1, &(0x7f0000000500)="00f00269bf6e16c00790cbb6850785b5375e6f959e1a5d497d92a8fc8072d6ecd2d65d01ff29a1874df02229946617d8d370f17cc633199a5b6313830211a53a8130ef00f9b46e005d5f84212b74269b96ad23e653bf5347f6ea0377339812231631540da2d9334e1441eaa620dc4a6b7c0bbb39ed3eb53e1302c5c0b8280bcd7629530fd0375772f983", 0x8a, 0xea, 0x0, 0x0, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000600)="7754232bf80fa2082751930520c20f2100345cb670b31ff2cee2f48cd34cc3ab7f022811d010a30abf2a208321bef0ee2f84f4a30ba601c6671930eb2b4c7027e3363345598afb503472c8289ce5499f7253eea9ee2b1b1ab79d6275121a5890719aa9c48d58a6032f53692039d166cfaca4016544ec17bd269620106ebd52f50fceed802c970e2999a500652dfd277d409268a3aca9dd4d35ddfaf45d5f167da995f4f19de8a0b78a0cd10fc75b42bca0b774da862307d4b72d2aca333c049f2786dd2cd711a5e4cff15f3f3bec21", 0xcf, 0x4, 0x0, 0x1, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x20, r1, &(0x7f0000000740)="5818b5a250d7296329d9545cad5bb7a808f8c6e02aab26073317e51667c61cd692f2a342f02fa7a53fcb", 0x2a, 0x3, 0x0, 0x1, r1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0xd8, r1, &(0x7f00000007c0)="1c18467a991adedd9be9f768e851bd400be05f9a5a87c143c61300f63129e7a1150ab1e123af5fe049dcd8c04c42060878e013b3eeb2444e8fb80c41290ff2223a68ef2a6010efc85c9a6c030010dec512fadd24911cc129fd36fc8974ebd9590ed46c884644f2c1cd4f4f", 0x6b, 0xfffffffffffffffe, 0x0, 0x0, r1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000000880)="ef31834191d8947c93a12c36568e38d0a0997db4ad9da1200fdafc288606ce5f5e9607f985c65713c09236080331090edc84ed97f07d04096f8bafde0be37be27b3abda49bfb75a9c1053b9cf6102b715a13dccc8f456ddbbf3a4cd48203", 0x5e, 0x80, 0x0, 0x0, r1}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x7, 0x40000002, r2, &(0x7f0000000940)="9389d0f1f5c06aee6302d6164802f95621c7838231054a5181d9df8a3701ba32c5ff1529929972fe9289cd1bf5958b541a5d21f6431e32027528d021ef6bdc0c1c02b3b9276baff6a87b8691123b380f693bdf03c54427194be432aeb94ac9f1f7a41c84c6d861f7557d480d9a251932bdba4464545e09de516ee0d70a6cc2a39ee729513ff8c0a821a6ae378379d1a229d6e2baae611f85ed62cbaafb", 0x9d, 0x6, 0x0, 0x0, r1}]) accept4$packet(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b00)=0x14, 0x80000) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 16:47:16 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$inet(r0, &(0x7f0000000040)="e71fd04eb705d279eb0b3c044b909dc1b2fb2a8211a0828142b9f210101c5340638744372c21c685c37c23b76a73320c12d367fcd45c9bcba443c6c397bb141ff8d40b948f510a25e61484b2ae362a50", 0x50, 0x40000, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$TIOCGPTPEER(r1, 0x5406, 0x7ffffd) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) 16:47:16 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x15b) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x3, 0x1, 0x7, 0x317}) [ 1057.933916] Unknown ioctl -1068477616 16:47:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000701c80, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x7ffffd) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x42000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) 16:47:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0xfffffffffffffcc0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) bind$unix(r4, &(0x7f0000000040)=@abs={0x1}, 0x6e) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000200)={0x3}) sendfile(r2, r5, &(0x7f0000000340)=0x102, 0x800009) 16:47:17 executing program 7: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:17 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = getpgid(0x0) fcntl$notify(r1, 0x402, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003840)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000003940)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003980)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000003a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004040)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000004080)={@multicast1, @broadcast, 0x0}, &(0x7f00000040c0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000044c0)={'ip6_vti0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004500)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000004600)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000004740)={@local, 0x0}, &(0x7f0000004780)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000059c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000005ac0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000005b00)={'irlan0\x00', 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000008740)=[{{&(0x7f0000005b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007f40)=[{&(0x7f0000005bc0)=""/20, 0x14}, {&(0x7f0000005c00)=""/4096, 0x1000}, {&(0x7f0000006c00)=""/194, 0xc2}, {&(0x7f0000006d00)=""/117, 0x75}, {&(0x7f0000006d80)=""/4096, 0x1000}, {&(0x7f0000007d80)=""/136, 0x88}, {&(0x7f0000007e40)=""/187, 0xbb}, {&(0x7f0000007f00)=""/3, 0x3}], 0x8, &(0x7f0000007fc0)=""/227, 0xe3, 0x2}, 0x3}, {{&(0x7f00000080c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000082c0)=[{&(0x7f0000008140)=""/14, 0xe}, {&(0x7f0000008180)=""/62, 0x3e}, {&(0x7f00000081c0)=""/27, 0x1b}, {&(0x7f0000008200)=""/132, 0x84}], 0x4, 0x0, 0x0, 0x7}, 0xffffffff}, {{&(0x7f0000008300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000008680)=[{&(0x7f0000008380)=""/226, 0xe2}, {&(0x7f0000008480)=""/230, 0xe6}, {&(0x7f0000008580)=""/249, 0xf9}], 0x3, &(0x7f00000086c0)=""/90, 0x5a, 0xfffffffffffffe00}, 0x7ff}], 0x3, 0x2000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008b80)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000008bc0)={0x0, 0x0, 0x0}, &(0x7f0000008c00)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f000000b080)=[{{&(0x7f0000008c40)=@l2, 0x80, &(0x7f0000009280)=[{&(0x7f0000008cc0)=""/32, 0x20}, {&(0x7f0000008d00)=""/144, 0x90}, {&(0x7f0000008dc0)=""/187, 0xbb}, {&(0x7f0000008e80)}, {&(0x7f0000008ec0)=""/117, 0x75}, {&(0x7f0000008f40)=""/231, 0xe7}, {&(0x7f0000009040)=""/120, 0x78}, {&(0x7f00000090c0)=""/3, 0x3}, {&(0x7f0000009100)=""/87, 0x57}, {&(0x7f0000009180)=""/232, 0xe8}], 0xa, &(0x7f0000009340)=""/253, 0xfd, 0x20}, 0xe75b}, {{&(0x7f0000009440)=@ethernet={0x0, @local}, 0x80, &(0x7f0000009680)=[{&(0x7f00000094c0)=""/138, 0x8a}, {&(0x7f0000009580)=""/243, 0xf3}], 0x2, 0x0, 0x0, 0x3ff}}, {{&(0x7f00000096c0)=@hci, 0x80, &(0x7f000000adc0)=[{&(0x7f0000009740)=""/204, 0xcc}, {&(0x7f0000009840)=""/114, 0x72}, {&(0x7f00000098c0)=""/156, 0x9c}, {&(0x7f0000009980)=""/13, 0xd}, {&(0x7f00000099c0)=""/4096, 0x1000}, {&(0x7f000000a9c0)=""/157, 0x9d}, {&(0x7f000000aa80)=""/227, 0xe3}, {&(0x7f000000ab80)=""/74, 0x4a}, {&(0x7f000000ac00)=""/184, 0xb8}, {&(0x7f000000acc0)=""/193, 0xc1}], 0xa, 0x0, 0x0, 0x2}, 0x100000001}, {{&(0x7f000000ae80)=@can={0x0, 0x0}, 0x80, &(0x7f000000b040)=[{&(0x7f000000af00)=""/80, 0x50}, {&(0x7f000000af80)=""/25, 0x19}, {&(0x7f000000afc0)=""/106, 0x6a}], 0x3, 0x0, 0x0, 0x3}, 0x3}], 0x4, 0x10100, &(0x7f000000b180)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000b480)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f000000b580)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f000000b5c0)={0x0, 0x0, 0x0}, &(0x7f000000b600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000b640)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f000000b740)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f000000fd00)=[{{&(0x7f000000b780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000b940)=[{&(0x7f000000b800)=""/105, 0x69}, {&(0x7f000000b880)=""/36, 0x24}, {&(0x7f000000b8c0)=""/121, 0x79}], 0x3, &(0x7f000000b980)=""/4096, 0x1000, 0x40}, 0xe23b}, {{0x0, 0x0, &(0x7f000000ce00)=[{&(0x7f000000c980)=""/152, 0x98}, {&(0x7f000000ca40)=""/33, 0x21}, {&(0x7f000000ca80)=""/145, 0x91}, {&(0x7f000000cb40)=""/57, 0x39}, {&(0x7f000000cb80)=""/142, 0x8e}, {&(0x7f000000cc40)=""/149, 0x95}, {&(0x7f000000cd00)=""/221, 0xdd}], 0x7, &(0x7f000000ce80)=""/90, 0x5a, 0x1}, 0x3ff}, {{&(0x7f000000cf00)=@alg, 0x80, &(0x7f000000d240)=[{&(0x7f000000cf80)=""/180, 0xb4}, {&(0x7f000000d040)=""/41, 0x29}, {&(0x7f000000d080)=""/112, 0x70}, {&(0x7f000000d100)=""/67, 0x43}, {&(0x7f000000d180)=""/138, 0x8a}], 0x5, &(0x7f000000d2c0)=""/210, 0xd2, 0x3}, 0xdf08}, {{&(0x7f000000d3c0)=@can={0x0, 0x0}, 0x80, &(0x7f000000d740)=[{&(0x7f000000d440)=""/37, 0x25}, {&(0x7f000000d480)=""/106, 0x6a}, {&(0x7f000000d500)=""/23, 0x17}, {&(0x7f000000d540)=""/17, 0x11}, {&(0x7f000000d580)=""/174, 0xae}, {&(0x7f000000d640)=""/195, 0xc3}], 0x6, &(0x7f000000d7c0)=""/51, 0x33, 0x2}, 0x40}, {{0x0, 0x0, &(0x7f000000ec80)=[{&(0x7f000000d800)=""/203, 0xcb}, {&(0x7f000000d900)=""/23, 0x17}, {&(0x7f000000d940)=""/145, 0x91}, {&(0x7f000000da00)=""/4096, 0x1000}, {&(0x7f000000ea00)=""/217, 0xd9}, {&(0x7f000000eb00)=""/61, 0x3d}, {&(0x7f000000eb40)=""/122, 0x7a}, {&(0x7f000000ebc0)=""/143, 0x8f}], 0x8, &(0x7f000000ed00)=""/4096, 0x1000, 0x8}}], 0x5, 0x2120, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000fe40)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000ff80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000ffc0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000100c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000010100)={@dev, @multicast1, 0x0}, &(0x7f0000010140)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000010180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000101c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000010900)={&(0x7f0000003880)={0x10, 0x0, 0x0, 0x60100000}, 0xc, &(0x7f00000108c0)={&(0x7f0000010200)={0x694, r4, 0x300, 0x70bd2a, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r5}, {0x274, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r11}, {0x16c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4e}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x383b}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xb8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x5, 0x0, 0x1ff, 0x80000001}, {0xd0, 0x9d, 0x6}, {0xf1f, 0x8, 0x74, 0xbcda391}, {0x1, 0x8, 0x7, 0xf0}, {0x3, 0x8001, 0x7fff, 0x21}, {0x3, 0x0, 0x3, 0x9}, {0x0, 0x4, 0x6}, {0x2, 0x4, 0x200000000, 0x9}, {0x1, 0x80000001, 0x6, 0x100000000}]}}}]}}, {{0x8, 0x1, r19}, {0x130, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r22}, {0x4, 0x2}}, {{0x8, 0x1, r23}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x694}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) fcntl$lock(r1, 0xa, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x3, r2}) unshare(0x10c00) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r26 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r26}) recvmmsg(0xffffffffffffffff, &(0x7f0000003740)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000480)=""/129, 0x81}, {&(0x7f0000000540)=""/249, 0xf9}], 0x6, &(0x7f0000000140)=""/23, 0x17, 0x8}, 0x4}, {{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000740)=""/83, 0x53}, {&(0x7f00000007c0)=""/228, 0xe4}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/132, 0x84}, {&(0x7f0000001980)=""/103, 0x67}, {&(0x7f0000001a00)=""/19, 0x13}, {&(0x7f0000001a40)=""/24, 0x18}, {&(0x7f0000001a80)=""/243, 0xf3}, {&(0x7f0000001b80)=""/56, 0x38}], 0x9, &(0x7f0000001c80)=""/148, 0x94, 0x29acb48b}, 0x1}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001d40)=""/214, 0xd6}, {&(0x7f0000001e40)=""/196, 0xc4}, {&(0x7f0000001f40)=""/121, 0x79}, {&(0x7f0000001fc0)=""/128, 0x80}, {&(0x7f0000002040)=""/114, 0x72}, {&(0x7f00000020c0)=""/182, 0xb6}], 0x6, 0x0, 0x0, 0x8}}, {{&(0x7f0000002200)=@nl=@unspec, 0x80, &(0x7f0000003680)=[{&(0x7f0000002280)=""/27, 0x1b}, {&(0x7f00000022c0)=""/160, 0xa0}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/51, 0x33}, {&(0x7f00000033c0)=""/228, 0xe4}, {&(0x7f00000034c0)=""/128, 0x80}, {&(0x7f0000003540)=""/83, 0x53}, {&(0x7f00000035c0)=""/175, 0xaf}], 0x8, &(0x7f0000003700)=""/61, 0x3d}, 0x8}], 0x4, 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r27, 0x84, 0xc, &(0x7f0000003900), &(0x7f00000038c0)=0xfffffe97) 16:47:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x200002) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0xc0000002}) munlock(&(0x7f0000c79000/0x4000)=nil, 0x4000) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup2(r0, r3) tkill(r1, 0x1000000000016) 16:47:17 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80102, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = epoll_create1(0x7fffd) r2 = epoll_create1(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000000000001c000000000000000000000008001a000000000024b8ab41c92bfd6d7cf4833ad150c0190be069f0550c5294d284359b866c96a70acfd4d37545fd0c38dcf416db527bf899278d764f6e16567b377b9158152e53c3a82d524423408777ec2aad873e87321c4b36a24a327208e02fca352b000000000000000000"], 0x1}, 0x1}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x2, 0x5, 0x1}) unshare(0x20000000) fcntl$lock(r1, 0x7, &(0x7f0000000180)) fcntl$lock(r3, 0x7, &(0x7f0000000100)={0xfffffffffffffffe}) 16:47:17 executing program 0: unshare(0x2040000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x1000, "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"}, &(0x7f0000001040)=0x1024) r1 = inotify_init() ioctl$void(r1, 0x405451) 16:47:17 executing program 1: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5406, 0x7ffffd) 16:47:17 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='syz_tun\x00', 0xea}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) futex(&(0x7f0000000140), 0x0, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x2, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000100)) listen(r1, 0xe66) 16:47:17 executing program 2: r0 = epoll_create1(0x7fffe) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = memfd_create(&(0x7f0000000140)='em0\'\tproc\x00', 0x3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="1c0285127794e019c177ddc9645729bfd36ba37a17ed7248235b9876da166829e39ff2a020e08aa29abf1367bb0787902109be257ba75cf8e45baa49924b114e7ccb6507585e590330b7c2dc1d2d9073acfc9e4552a44294c4dca8207bcf5d78872b86b08b9c47da0a44de0c4f09c23b34c13f25e157e695a0ca4871516815788acb6af85bd9fc2a46a5c3bc260c7f329052272a9a0a7be95f2985c5b9b52417040470f9c653e908134fef593e0eb55c10", 0xb1) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TCFLSH(r3, 0x540b, 0x7) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f00000001c0)={0x0, 0x81, 0xa, 0x0, 0x0, [{r1, 0x0, 0x2}, {r0, 0x0, 0x2}, {r1, 0x0, 0x7}, {r1, 0x0, 0x100}, {r1, 0x0, 0xf11}, {r3, 0x0, 0x40}, {r3, 0x0, 0x8}, {r3, 0x0, 0x1}, {r0, 0x0, 0x8001}, {r3, 0x0, 0x4147}]}) 16:47:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x7ffffb) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000340)=0xd1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x700000000000, 0x2, 0x3, 0x80000000, 0x7f, 0x2, 0x4, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x3ff, 0x40, 0x7, 0xfffffffffffffffb}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0xfff, 0x400, 0x694c7c45, 0x0, 0x2, 0x7, 0xfff, {r3, @in={{0x2, 0x4e24}}, 0x1, 0x1, 0x80000001, 0x5, 0x81}}, &(0x7f0000000300)=0xb0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000380)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 16:47:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000085, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x11, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40000000000000, 0x88400) 16:47:17 executing program 7: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:17 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) prctl$setname(0xf, &(0x7f0000000040)=']wlan1posix_acl_accessvboxnet0,)\x00') r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)=']wlan1posix_acl_accessvboxnet0,)\x00', r1}, 0x10) memfd_create(&(0x7f00000011c0)="6e6f6465766574683129ba00", 0x2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000001c0)=""/4096) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:17 executing program 0: r0 = semget$private(0x0, 0x7, 0x4c2) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000100)=""/40) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/78) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delsa={0x28, 0x11, 0x3, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x6c}}, 0x28}, 0x1}, 0x0) 16:47:17 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x20000) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000440)=""/232, &(0x7f0000000200)) 16:47:17 executing program 0: io_setup(0x4, &(0x7f0000000200)=0x0) io_destroy(r0) pause() r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r2, 0x0, &(0x7f0000000040)="fd1c44a24e225252f7e7fa40bf952edb1332d24e251fd4b4a53f385ab36eb648080489ebec2817130f0541074285701551e1f2de78c5bcb274375ab7ebd1911a8e97be32fb057c17a7c2cc16f0e53c1cd443c19b18de3921862cb25bc6ba72e8f87e952d25a1467a896521d8cd87ef52579b61d8d5d1edd52ad2ff5991b77a8bb7e09b6b7e1ac91115d68970607e4e019ea555") r3 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r3, 0x5381) io_getevents(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000180)) 16:47:17 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400042, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x406) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r3 = getpid() rt_sigqueueinfo(r3, 0x22, &(0x7f0000000040)={0x26, 0x8, 0x1}) ioctl$TCXONC(r2, 0x540a, 0x80000002) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x0, 0xf6}) [ 1059.010526] alg: No test for ccm(aes-generic) (ccm_base(ctr(aes-generic),cbcmac(aes-generic))) 16:47:18 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) unshare(0x20200) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r2, 0x8, &(0x7f0000000140)) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)) 16:47:18 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xdb26, &(0x7f0000000040)=""/162) r1 = socket$pptp(0x18, 0x1, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0xc400, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000280)={{0x7, 0x6, 0x837b697, 0x100, 'syz1\x00', 0x7fffffff}, 0x0, 0x0, 0xfffffffffffffff7, r2, 0x9, 0x2, 'syz0\x00', &(0x7f0000000200)=['/dev/snapshot\x00', '/dev/snapshot\x00', '/dev/snapshot\x00', 'self\x00', '-[vboxnet1\x00', '/dev/snapshot\x00', 'GPL\x00', '\x00', '/dev/snapshot\x00'], 0x5b, [], [0x6, 0x8000, 0x20000000000000, 0x6]}) r4 = accept$inet(r3, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x1b, "716024e4b6fdc30ccf75bdebaffd2e7e3a550bcb59fc143e20d63e"}, &(0x7f00000004c0)=0x23) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r5, 0x3f}, 0x8) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000000540)) sysfs$1(0x1, &(0x7f0000000640)='wlan1loposix_acl_accessvmnet0*-(cgroup\x00') bind$inet(r3, &(0x7f0000000680)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000006c0)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x804, 0x7fffffff, &(0x7f0000000700)={0xffffffffffffffff}) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000000740)=""/126, &(0x7f00000007c0)=0x7e) openat$cgroup_subtree(r3, &(0x7f0000000800)='cgroup.subtree_control\x00', 0x2, 0x0) getsockname$packet(r3, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000008c0)={'vcan0\x00', r7}) r8 = openat(r3, &(0x7f0000000900)='./file0\x00', 0x100, 0x40) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000940)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e22, @loopback=0x7f000001}, 'bond0\x00'}) connect(r6, &(0x7f00000009c0)=@llc={0x1a, 0x333, 0xf5e, 0x3ff, 0xf4e8, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000a40)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000b00)={r5, 0x2}, 0x8) mkdirat(r3, &(0x7f0000000b40)='./file0\x00', 0x1) timer_create(0x0, &(0x7f0000000cc0)={0x0, 0x38, 0x5, @thr={&(0x7f0000000b80)="ed2cc701a2ce8e098a9d441c9d575acf3f0979c84ae31ee4f111be8a61904f23b0d1e6b8a4f2bf0fd0435dd54d8c129ca87d9b04818ec8266fc4a8ca78261e8c49f329fa2a9f91a8efab01da65e42b9734c903c392a1aee78bde46ad7e1bc0cadc15b6235fbb1d938bb377cb9eaad37f9ab8294f0de6f77220a4becb4341d772930527101e78355bd1d642a1882c32217a11d44059bad6227c88bdf57d694226a6a6fefcfd7f4d27669ff2e1670cf43ac8fc57eefddbcc0c20927a8998e278e487ce6c276d34ceb6fb60e00dd6fa5b30961997133455c39adbf9787ae8ef6fd5af1c2cf9981e5091e6180c7f", &(0x7f0000000c80)="e20a36c72fbfe1274c5ad4a149de32762607db1a655d53f535d3c48b22699fb7622e8591ba5d04c4ec18821aac42199d6a0894b142934aed8a333a478875bd"}}, &(0x7f0000000d00)=0x0) timer_getoverrun(r9) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000ec0)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f0000000e80)={&(0x7f0000000dc0)={0x84, r10, 0xb01, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc4e8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2fe1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xab}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x23b0}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40005}, 0x40d1) 16:47:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x200) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) set_thread_area(&(0x7f0000000000)={0x8001, 0xffffffff, 0x0, 0x3ff, 0x3, 0x6, 0x10, 0xfffffffffffffff8, 0x0, 0x1000}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x103240, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000002c0)={0xfffffffffffffff7, 0x1, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000400000, 0x0) uname(&(0x7f0000000100)=""/175) 16:47:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x766b, 0x409, 0x4, 0x401, 0x200}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x1, 0x30}, &(0x7f0000000480)=0xc) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x7, 0x2) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x98, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xb2cb, @mcast2={0xff, 0x2, [], 0x1}, 0xd2e}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r5, 0x1}, &(0x7f0000000380)=0x8) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x7fff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000004c0)={0x6, 0x20000000, 0x1}) close(r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000840)=""/145, &(0x7f0000000740)=0xfffffffffffffe3b) 16:47:18 executing program 7: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:18 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) pread64(r1, &(0x7f0000000080)=""/58, 0x3a, 0x0) 16:47:18 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = epoll_create1(0x80000008) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) fsetxattr(r1, &(0x7f0000000240)=@random={'user.', '/dev/snd/timer\x00'}, &(0x7f0000000280)='security.selinux\x00', 0x11, 0x2) unshare(0x400) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00') fcntl$lock(r1, 0x7, &(0x7f0000000180)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x200, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) fcntl$lock(r1, 0x7, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0x40000008}) r4 = gettid() socket$inet_smc(0x2b, 0x1, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xc001, 0xff) sched_getscheduler(r4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000440)) 16:47:18 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x40000) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = memfd_create(&(0x7f00000000c0)=',\x00', 0x3) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x54) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x82000, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000080)=0x1) 16:47:18 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) unshare(0x400) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:18 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) prctl$setname(0xf, &(0x7f0000000040)=']wlan1posix_acl_accessvboxnet0,)\x00') r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)=']wlan1posix_acl_accessvboxnet0,)\x00', r1}, 0x10) memfd_create(&(0x7f00000011c0)="6e6f6465766574683129ba00", 0x2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000001c0)=""/4096) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:19 executing program 7: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x766b, 0x409, 0x4, 0x401, 0x200}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x1, 0x30}, &(0x7f0000000480)=0xc) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x7, 0x2) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x98, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xb2cb, @mcast2={0xff, 0x2, [], 0x1}, 0xd2e}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r5, 0x1}, &(0x7f0000000380)=0x8) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x7fff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000004c0)={0x6, 0x20000000, 0x1}) close(r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000840)=""/145, &(0x7f0000000740)=0xfffffffffffffe3b) 16:47:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x81, 0x40, 0x401, 0x4, 0x3, 0x3, 0x100000000, 0x173, 0x38, 0x119, 0x1000, 0x10000, 0x20, 0x1, 0x1, 0x45, 0x8}, [{0x7, 0x6, 0x8, 0x400, 0x9, 0x1, 0x101}], "b514b68fd6047038129d280cbfa4ece7c40528b9419ad957dcf1a3192793c74abfe553bab6635cbb8fcc07c288c93e9e9125c373d604c860463e314450138142688b15d58a5786493ab2f54828d3ce9a796d132af33f877130bfdc1d94b536882c83e90ffb08030fa1663b4bd008393af2a58c618e61662406ca0f3b76b8ed153be7ebc5854b8e28c63f48a1ad87ac4e1c5f2d6156d8cc", [[], [], [], [], [], []]}, 0x6ef) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}) close(r4) close(r3) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, r5, 0x0) connect$inet(r5, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r5, &(0x7f00009322c4)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) connect$inet(r5, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r5) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000000)) tkill(r1, 0x1000000000016) fcntl$notify(r0, 0x402, 0x4) 16:47:19 executing program 2: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x200000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)=0x3) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:19 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7, 0x8, 0x4, 0x1, 0x75, 0x1, 0x101, {0x0, @in={{0x2, 0x4e21}}, 0x1000, 0x1, 0x63b0, 0x59fa, 0x1000}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x25, "65380d57fd7f142c2cf3058a1fee122f6aad09951310d78988940186091154c320cfa65d3b"}, &(0x7f0000000140)=0x2d) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:19 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) munlockall() r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = shmget(0x3, 0x2000, 0x8, &(0x7f00000ec000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 16:47:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16de76521070") r1 = timerfd_create(0x0, 0x1000000000000000) timerfd_settime(r1, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_settime(r1, 0x3, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x1, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000240)={0x5, 0xd4, 0x100000000, 0x3, [], [], [], 0x100000000, 0x6, 0xa, 0x7ff, "ff19ccadda837182c3e75d9464ccf345"}) r3 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)=',ppp1trusted\x00', 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f00000001c0)=""/28, 0x1c) 16:47:19 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'gretap0\x00', 0x6}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) r3 = dup(r1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r3) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) 16:47:20 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x4a7a8d71b2498ea, 0x0, 0x40, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000200)=""/194) migrate_pages(r3, 0x6, &(0x7f0000000080)=0x79, &(0x7f00000000c0)=0x20) 16:47:20 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:20 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x0, 0x38000}, 0x2c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='\x00'}, 0x10) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x1) 16:47:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/19, &(0x7f0000000080)=0x13) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000040)=""/4, &(0x7f00005e5ffc)=0x4) 16:47:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x766b, 0x409, 0x4, 0x401, 0x200}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x1, 0x30}, &(0x7f0000000480)=0xc) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x7, 0x2) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x98, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xb2cb, @mcast2={0xff, 0x2, [], 0x1}, 0xd2e}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r5, 0x1}, &(0x7f0000000380)=0x8) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x7fff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000004c0)={0x6, 0x20000000, 0x1}) close(r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000840)=""/145, &(0x7f0000000740)=0xfffffffffffffe3b) 16:47:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 16:47:20 executing program 7: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:20 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) epoll_create(0x1ff) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:20 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) sendto(r0, &(0x7f0000000300)="aa1c1d506f6fd4d4f4825e7c7097ab1d6a1b6a378cbc838d0e14fc4842650576d29623ecfd8e492aec7580ffec87d1bf870df31bddb66bcc86aa89dfb54c43e8795ebba98ff8c4970bf36fa78e07", 0x4e, 0x1, &(0x7f0000000380)=@in6={0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0xb63}, 0x80) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1}) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000000140)="c1b8e474dca802240f95eae49915777ad645eabd376329c09d97b2d5cdcf6ec156d0810249f6a1e836d3cd998707eb46384c9eab6e10d75f7f806dcb640429f0dbf2f65a6bb9175fd9caba5f4b0469f0ee3f573761df067f04a832ad1079f27c2ef1325d4a7e92983e58286822c73bfd9c60486fc9b166461d6bebc6ee4ff697eada65077b6121f6400bc2cdaace2fd7b6bd18f01e30ed21b9acc9", 0x9b, 0x10, &(0x7f0000000200)=@generic={0xb, "640bcc0020328af5ba159a58fd29bde2d292352fdd032196184f6309d5e58d5fa59ae1fd98a2b83000aa51c7a611297e13441116dda871f025e89793ddcf256fd12a308aaac86a38857344a481ba09237ed883aa3a1dfa04e3524ee8d352edf9560f405d9d224d46e6476fa9a4343a1c69aa3751410297c8b1f60b46418c"}, 0x80) fcntl$lock(r1, 0x7, &(0x7f0000000100)) 16:47:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x1, 0xe44, 0x200, 0xf6d, 0x4, 0x3, 0xfffffffffffffffe, 0x81, r3}, &(0x7f0000000180)=0x20) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}) 16:47:20 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/4096) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x40) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 16:47:20 executing program 0: r0 = socket(0x19, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x11, 0x8, 0x6, 0x2, 0x0, 0x70bd27, 0x25dfdbfb}, 0x10}, 0x1}, 0x4008050) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"0000000010000000000000eaffff00", 0x5001}) accept$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) poll(&(0x7f0000000440)=[{r2, 0x1}, {r2}], 0x2, 0x10000) 16:47:21 executing program 4: r0 = epoll_create1(0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x102) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:21 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_setaffinity(r2, 0x6b2741b717342349, &(0x7f0000000040)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x766b, 0x409, 0x4, 0x401, 0x200}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x1, 0x30}, &(0x7f0000000480)=0xc) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x7, 0x2) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x98, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xb2cb, @mcast2={0xff, 0x2, [], 0x1}, 0xd2e}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r5, 0x1}, &(0x7f0000000380)=0x8) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x7fff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000004c0)={0x6, 0x20000000, 0x1}) close(r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000840)=""/145, &(0x7f0000000740)=0xfffffffffffffe3b) 16:47:21 executing program 7: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setscheduler(r1, 0x7, &(0x7f0000000140)=0x6) timer_create(0x7, &(0x7f0000000000)={0x0, 0x6, 0x0, @tid=r1}, &(0x7f0000000040)) r2 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x36, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0xffffff7f) dup2(r0, r3) tgkill(r1, r2, 0x3a) tkill(r2, 0x1000000000016) 16:47:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = dup2(r0, r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r4, @broadcast=0xffffffff, @rand_addr=0x2}, 0xc) tkill(r1, 0x2c) 16:47:21 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fanotify_init(0x2, 0x101001) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x80002) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000001c0)=0x2, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x18280, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0x22faeea3, &(0x7f00000000c0)=0x4) 16:47:21 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xbc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0xffffffffffffff7d, 0x6, [0x5, 0x73, 0x1f, 0x100, 0x7fffffff, 0x40]}, &(0x7f0000000240)=0x14) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:21 executing program 0: r0 = semget$private(0x0, 0x20000000104, 0x0) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}], 0x17a) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/91, 0x5b) 16:47:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x4000) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000040)='msdos\x00', 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240)={0xffffffff}, 0x106, 0x1}}, 0x20) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000300)) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f00000002c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2, 0xfffffffffffff9a5}}, 0x18) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 16:47:22 executing program 6: r0 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='-&trusted\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x509a) r1 = epoll_create1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x862d63dfa209f626, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)=0x9, 0x4) r3 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) 16:47:22 executing program 1: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc) 16:47:22 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) 16:47:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x200040) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000280)="62c01db94325b02672da4fae06240a0c05c1f773316bae9f4aa70dd3d06e822e39d2f0fb40f91538fbdc4154933cf830ab5a6d5c0eae092aba8f704e8a6810b313925b67df733337", 0x48}, {&(0x7f00000014c0)="fc3097032d3e9799e0dbbf761aa870a4b67fd5e4b9c85f998d631139e7a109da9fc0f19c5351dc0330ff3bb61f7f65d0a4e7edf395e947e17a7888baf944b07b1d5a557aada1a02f6bf51448c7a3ea51f3ec42b79ee61fefbc3e0e9ebb4afb27827bac9bb85d82cf6153a3a95e0df48bff0ee69311d8be421c2ce581d380a9488f62f1807ae0627e35bcc3ac19ae23767df9da8af215990b107a8b712b75c799e79ad0d3d0021545755bb620a2dc825ca816112194466692dff4343da5813fb62ca6cce232034e12d4b1a05cde1ddba176", 0xd1}, {&(0x7f0000000300)="8947b300fab5cfc01be2c58a12db0e1ba2d2010101517db071cfd056a838681598c86fd23728cbde6e5900f2ce6056883af45b7a4897f0c886bee5810252c72fe7a54801a2f83685ddf89ea7f040843f0aead3a8680d", 0x56}, {&(0x7f00000015c0)="456e453bd7450d80a18d1abf1f45322ee2ff2c2cccfd7793d412e3457cf4b42c48607095b67724ac08629c99891967904723bcb4bf05e1926c1406e899e113aa09b8a343b71ba23eebed655ee47d5dfe35dafde3ada97a1940bcd0fdbf2705f398c66a75ea0ca84e4d93850a2f489b0ceceddc55b1096195e107bc025c72ece93f8934a96cdc5c772d4d821f38e2a5fb8ac78e7a50f929404d4f51f81ac6bad51590e33ee2b942185c6e0ff63d064b86b0362cf367759fe1a195080e", 0xbc}, {&(0x7f0000001680)="9fcc3064bf505edc94be312c93fcd5d4b1a27c046f88904090695b37ced256a5e72a6ddc6e23645316cbf282561c9701db1678ad31bfd1b059ec39f3ab09f81629a1337c4346b5c311f3c23924a699644d98d27d69227c2bd84979d239752c7b54e0370cb9bb9c", 0x67}, {&(0x7f0000001700)="e0a3882676a0e3d327607f0d4192e70f28da46f9357a65d9deaaef93606a3fdbc54b3474a075fdf24d91aac27ee3770d3f923dc9698ee3b8141db53fcd8794976daf2a03b17737b0c0ecdd76e593456123fcee33b475255ce4d390d72e499e4b1933c826abbf9b808aa58a845c2be789f82f8bcf51818b854f5998bc197a5edfbc52250e931547", 0x87}], 0x6, 0x0, 0x0, 0x840}, 0x8800) sendmmsg$alg(r1, &(0x7f0000006600)=[{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000018c0)="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", 0xfd}, {&(0x7f00000019c0)="c67640fcad8cb625f962c59b3a72820622296403a14aa8cd057e2653dfcbf4a60810637853c4782e9e05156bdfccb07fce0222a7bb60939bf0aed70ff07ceca2db25bd8020d73405c7b1b3850db7b2afff789788f3a771692402fd5b63274a7cd49a056cdb262179f89d6a9a9990e78accbd2533acda47bdaafdaaf7ec2af9583c79260795adbd1e897a7fbf8c9f658463d405416785ad54ee4d36a4163ac510e2afffd2a9c984efdefb448a56b5b9389b190839346fb2c8c5fa5198ff555fa6511ab7ff708cacd49c815edf1e11452132313f85", 0xd4}, {&(0x7f0000001ac0)="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", 0xff}, {&(0x7f0000001bc0)="fb6dd315ceb9d323989aee496b9b13d3bc2267b7f4449f9cd8fd69db68df5fa4e4baad3f907692ca78250148b2658ebe43803411f37048b73a762c4b9d9146185ea0a46792384602c468f56846e57feb5aef894096a3b32d17238e4644846684de0a2f542f5e5adde69185fe4933da520f4cff20a67e4c261d38cf54042991ad39766643819714756340c085e7046f01a87c6526db1eb7e187d9fcb2daf3ccd5f6d19a42e2f0bc8ac2ca60f21a2ede2b2299bcc13529b49ef8", 0xb9}, 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{&(0x7f00000054c0)="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0x1000}], 0x7, &(0x7f0000006540)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x9, "ed1d8d9f806e732748"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xbb}], 0xb0, 0x4000000}], 0x3, 0x20008000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r2 = socket(0xb, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000013c0)={'syz_tun\x00', &(0x7f0000001840)=@ethtool_link_settings={0x4d, 0x7fffffff, 0xffffffff, 0x0, 0x7, 0x5, 0x0, 0x100000001, 0x9, 0x100, [0x8, 0x4f, 0xffffffffffffffff, 0x9a1, 0x8000, 0x6, 0xf94000000000000, 0x1], [0xb1, 0x9, 0x6, 0x4, 0x7f, 0x655e2ed5, 0x4, 0x3, 0x10000, 0x8]}}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="097ad7932fdcf79034fae8f23a5b6b36", 0x10}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/4096, 0x1362}], 0x1, &(0x7f0000001400)=""/6, 0xffffffffffffff76}, 0x0) 16:47:22 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x111}}, 0x20) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x201) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000200)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r1, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0fa]}}, r1}}, 0x48) 16:47:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x200040) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000280)="62c01db94325b02672da4fae06240a0c05c1f773316bae9f4aa70dd3d06e822e39d2f0fb40f91538fbdc4154933cf830ab5a6d5c0eae092aba8f704e8a6810b313925b67df733337", 0x48}, {&(0x7f00000014c0)="fc3097032d3e9799e0dbbf761aa870a4b67fd5e4b9c85f998d631139e7a109da9fc0f19c5351dc0330ff3bb61f7f65d0a4e7edf395e947e17a7888baf944b07b1d5a557aada1a02f6bf51448c7a3ea51f3ec42b79ee61fefbc3e0e9ebb4afb27827bac9bb85d82cf6153a3a95e0df48bff0ee69311d8be421c2ce581d380a9488f62f1807ae0627e35bcc3ac19ae23767df9da8af215990b107a8b712b75c799e79ad0d3d0021545755bb620a2dc825ca816112194466692dff4343da5813fb62ca6cce232034e12d4b1a05cde1ddba176", 0xd1}, {&(0x7f0000000300)="8947b300fab5cfc01be2c58a12db0e1ba2d2010101517db071cfd056a838681598c86fd23728cbde6e5900f2ce6056883af45b7a4897f0c886bee5810252c72fe7a54801a2f83685ddf89ea7f040843f0aead3a8680d", 0x56}, {&(0x7f00000015c0)="456e453bd7450d80a18d1abf1f45322ee2ff2c2cccfd7793d412e3457cf4b42c48607095b67724ac08629c99891967904723bcb4bf05e1926c1406e899e113aa09b8a343b71ba23eebed655ee47d5dfe35dafde3ada97a1940bcd0fdbf2705f398c66a75ea0ca84e4d93850a2f489b0ceceddc55b1096195e107bc025c72ece93f8934a96cdc5c772d4d821f38e2a5fb8ac78e7a50f929404d4f51f81ac6bad51590e33ee2b942185c6e0ff63d064b86b0362cf367759fe1a195080e", 0xbc}, {&(0x7f0000001680)="9fcc3064bf505edc94be312c93fcd5d4b1a27c046f88904090695b37ced256a5e72a6ddc6e23645316cbf282561c9701db1678ad31bfd1b059ec39f3ab09f81629a1337c4346b5c311f3c23924a699644d98d27d69227c2bd84979d239752c7b54e0370cb9bb9c", 0x67}, {&(0x7f0000001700)="e0a3882676a0e3d327607f0d4192e70f28da46f9357a65d9deaaef93606a3fdbc54b3474a075fdf24d91aac27ee3770d3f923dc9698ee3b8141db53fcd8794976daf2a03b17737b0c0ecdd76e593456123fcee33b475255ce4d390d72e499e4b1933c826abbf9b808aa58a845c2be789f82f8bcf51818b854f5998bc197a5edfbc52250e931547", 0x87}], 0x6, 0x0, 0x0, 0x840}, 0x8800) sendmmsg$alg(r1, &(0x7f0000006600)=[{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000018c0)="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", 0xfd}, {&(0x7f00000019c0)="c67640fcad8cb625f962c59b3a72820622296403a14aa8cd057e2653dfcbf4a60810637853c4782e9e05156bdfccb07fce0222a7bb60939bf0aed70ff07ceca2db25bd8020d73405c7b1b3850db7b2afff789788f3a771692402fd5b63274a7cd49a056cdb262179f89d6a9a9990e78accbd2533acda47bdaafdaaf7ec2af9583c79260795adbd1e897a7fbf8c9f658463d405416785ad54ee4d36a4163ac510e2afffd2a9c984efdefb448a56b5b9389b190839346fb2c8c5fa5198ff555fa6511ab7ff708cacd49c815edf1e11452132313f85", 0xd4}, {&(0x7f0000001ac0)="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", 0xff}, {&(0x7f0000001bc0)="fb6dd315ceb9d323989aee496b9b13d3bc2267b7f4449f9cd8fd69db68df5fa4e4baad3f907692ca78250148b2658ebe43803411f37048b73a762c4b9d9146185ea0a46792384602c468f56846e57feb5aef894096a3b32d17238e4644846684de0a2f542f5e5adde69185fe4933da520f4cff20a67e4c261d38cf54042991ad39766643819714756340c085e7046f01a87c6526db1eb7e187d9fcb2daf3ccd5f6d19a42e2f0bc8ac2ca60f21a2ede2b2299bcc13529b49ef8", 0xb9}, {&(0x7f0000001c80)="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0x1000}, {&(0x7f00000054c0)="8c2e4a69713bbbb4bc20b780dd277bfba1e85135762da81315b8b12e9aa1c938e66c4b5f8924370b7b44e9c026051ef84c4fa52f83c0ff08b29421cf8c093a6664ce5fbedaac817c9712e239f92110f9ba8b9db33937c937fe7641a6b02f3f76d87246dc96c06f0b41c1810c3c49dd3dd5c2d2cf5345145486ac405411ce5aa4efa748f492da2c00fe144d4a742e0862ec709dc0908621b6ddf6f2c6eec1a1c8cc61e25dd0629d52a2b5a468bc6a16d3c85a25db934dbec18ba557a97eccf2c9074e6a1d225a97995e7ffe797eeae6bf7cc7a5a33827b1775d633533f9f2828d6339d1f2fff39c6d68b757dd29c258a7202fd440af4d3ccbcd9f2f0e5dd2bef973c9cdc126e1b44f0543a2714bae92da2c8fff37b3e997a837f5decf36ed1ba6b01782cc12c888982c99b2adbd13d9b76a55b92234afaa1421548ef226d67f435a7a54eff323788a5b4179450f443b6f86dbc97e17a5a3ad0ab0beaefc0dc28082404b47d975c33bf1670747ba8d81ce8e22942aaaf776030479ad4e702b1ed358d31f611e3f1a076b15efb859140815b1327d13a0792cbed97de2e3ce85a1a157ee725e16ce4e4cf2b0e8e95328a70222bf6edb408aefc7c9dd93ee4d429f5209b0dad7080d220ed6b8edc78e24b9bfff186794deb909ab5205e6072630666bfcc09896d07914322f619549387bcbd1281373a1f44b548c56e8b3949496cc071d0843456ee1762e6244298e68c56b294e8915ddd95ca5e354512c81915bc5c833838aea38c876a9333d6983048c9332a5ade88e81ea89fe6c0ded73de97bc27fd4b53acc25d995c1b174460974b8bacdde66c4e4ed9683d246998dd4d8d80c79ed1443ab9d25960cdc1319bd678096469d476c2758289d9f4a395a1e884c5683bd9811d4ee102f148ee3ad3548f246b22fe02a2211d48cd9c8de57cc2947b6de411f058bf21f6c3d1bbb6dc04de7f5c2cf5a2ac95df054cc334579819939f8074699c059cb09530884ae9d0372a7f7515dc802e1d1d62a9bb170cff96e9c9a967470cf96e0ab908bfa04f5b362e9252db9a80281cf230f1282228830bd94498330a704304919df641fb506fffaa6a956243e4d7922ca201d4b9eea85a5a8f7277b9a6383770f6046352cbab6b771b418fd926c212e93fd30d697063758619f76c76a0e8811e57f1b6c3ea1636373edd57d28c03faff2867fb4b26a2335545fe75aba7932f03296d81c7dbe38ce067ac579e08f724507b9155ac906889f11fb97beca1888afd1bb572a65053b5c23c30bef5fbb5cdf9f52446d6e161aad3d37ee676eef6c59aa8a30e15d3f4c0fd040248ad8f08fe63ce00748f6ab3eac75f019d783c7c22581bf7b3ca7c11269a622da2099347fc12b49aaa35995afc56fdd848343d9e6e3825cebfaacf66149efe7bdbe55bad739ac99285a2831ee0d7d0ea414ef897f66a3f22a1100b7cacb3db6657a1e6b1cdf35967d4d5ea9eb29ffc74463d1bede5b53b79bac2817ccd141a8e8bdf4d84f1401b49094a5af1dbd1e21802276ff73b261b6f34a2b3a8de4158410adf179434d5abadda69587ead023e5ce69b18fbe5712d8aac25da8e679e7e93888b8881f0d5e67ebfad486c3f51a99b2fe18841c09afaafcebf2f94f51c23c466647b237213fb87c25f1a2eea72ea3a7c12a2be136755113b8b3778ac357fb06552c53dd02ed7cc0da6f3208240c5a2d38de749da58c39cc2a62b402bf32bc9d6133bb1feab320f9a496c6596ec039d072427e228ff04fd88e509edea20c120d74ad75fbcb605c15ba42792fa900ce28ccc3d1bce695e9a4e3c7e88fc5f34fcdfe3fa8e76fcb70257f8a9240f4b3350d0f4a782626324e1b2bea522c932141150c76b380a485ef691c7c1176697be82d698d8bc8fab49dbe959a590206d24beb283508ce96b1844915d26bf8123d98c4c7b231b26d2cceda92bd958291798a19fca73aa27877302449ace35e9f711f64c2ec3bff1e6d94ad18a59b4e45a93387556a39b2a006e08183f22a51b0f138f3b074cfd42ca05b14bad765066294f420c08169cbd3cce515d612d6acef134f55b0de6f540f99b5994e88a7f01eaed1c40dc850c9a56e91948530fb4314baca7b6789cc5af1a60a4b6ea9d2127d21cc19302d9f4db1e234ad36a46b3c0bd9fa797c5419cf9645913d72f99e88ffe9254901cd43c7f9d6ad32ab8ef68505c61d1751c601ce792f36bcdd30acfbf7178d559643ba39517fdcf174b18a178c60a5c468e65d9712f161da1612dd5b664129a6731454c57583ecf7d6d778568f058660cab1a46f7298eb9559dd9d2725d89312e322df00f7f39a0c293c98bf7258bdedebab7596062012dc4c6179b4904859dd599b3b5000d2fe3942b7c3486c7729660e54ddec1466fa3abcce701e674511e6f539b80d2ed78df1aa42c2353a48535de2403fb0eebc77b7638ef95084d85bc81e48ed6ca27785b07dd54c9d1aa861dfdc91d46a69405b8d978e804d1550f130b319b0ed9aaa12304d1198793120c98d335c1ed5c31305ed50ae3f3e9406e04fa5c0211cad13166b9ca4f1b2955a066e27765af9443392c7a55f91b5c7b2637e4b0ce5ec719a28eb53938a1bbc20f7ff9814663a3991486b5203803c13ae7e1a71ded228f76f172c2c8f32766c2479e66a54d14b6b6f38c0bfcf673e49ced384a073a9142ae2be5b2ffc1e81ea6ad5a25d5b58f533461eb5f67b592bd0b37dba549f3c2a1be5892f585dd7d3207865c35ae5642604ae8193c39bc9da2ab852519b0713749d98b0000d18b6924c0019d99926fc2529fda210af3fc553aeb45250051cf2b8381ed0b15446dd98c1a43d1ea45a37fbda47149e56092382365e3fb74a1644846159d1df7fb1d0413e5e54b1a582eddd9df5bedd17b227fb0e35419a1ead27f292a828dc00374b1e51d36c911e151420b662ac64f434a51051772e1426783ff057d5c827f890a2b660822dcaf80767d7928be5978525a6074d884a282d3752282c7e4e7f0fcd4f9c060e27ea6e8bae686e98ac8a15bb18325f816d7bb3be1ccb1208a1d45fb6546d0466e6354aa242123361af9b9bdce8159977b07be60794aa75104783678082e59c8687e690b2364f1b8dcf9f3225b93e244a1ed8e7bfaad9b9e196687b3bf248efa1192d134f76861d893e09dd9a4fec6aef22fd0c6837f428b409db4d47ff37bc6c924e0b8aa2f8e84afb2d22de0b6dd12b7196b9efaa48ded870574619418ff96fb43e0c17f268eb6b848e9defc04786403549eb6d901cb51be7691fd9e75243619323ea5e5e06af0a5f9c5b0987dff6ad9b8ad9fb81c6983c132a3a30d1cfc8c3470aa60ad2a940a3636fa688ddb80761b2e0e4b8f50271a4cc32a91d9ee73817158d844c1d154b226b9f2d3f0bd3a2e65dcdaa9fa85b7b7504493f177dad8c65ef84f20eb750feb4d04733e17c1c2f67e53132209ec3ac5c4cf32f25f8a446917758805c41ce4bbd7ba996f7bca6840aa0f9c572db3dbe22a9ec2e649c1552ae30892db8fb0638e2b24627d27a4c17b325c9a0bc63a178dbe46e05fc1c3a4740817048556d7b3a3779f046a673dffb3a26f6dd47a4ceee717a437afab12be636eedc7c1e05bee7607c33f30fe37c385bc15f452f9c90019b7b91a754820c479019ce70d792ba0a672c96a8d53d9606a5b1a840dd0696258fcbb3e32892497423cc3fd511f76c0dbcca79235dc3181df87a8110fa8f44031282d31176ca1c166c236863d29682f83081d3e4c108ad1c89a1242aac3eafcd640e6bd6785d5da70f876be2ceb05ece27d9f88de427cf14ba7a160d320f0f36c6dcd8e7d6a7ec9e4d32ed38a9f8214f91f3d228d53d362c90c9a49fe2847e3c8a3c7b66d693b2a4abf51f8563db49d65abccf9736a6fba6c029e4474a741d1edab7020c8c4f7ea30df8707be2cea7131867803aee11b5a207cc6787dd0fd28b81cad170d98c00567310c7a91396c04cae10ac793438e576050fc68c26f7bf908dc8e77fe558c31d5188e4aecbb5aa193fa5592be730eceb6a9d2626b8cbbb7e143279ee981cea02a8e3cd22f3d5eed120acee91ee966364f5ca761f8f6ad6348e04109274edcc87d23686a903536aaf979120c2d1be505c4bb60ed5f3ef4baeef9991bddc135c0ebfbd9b7288b2edba2cf069655e58440b328a61676485589ae15214395fa3f0826bb51020efeb4fb29a268351c59ebf4e513e17963dac79d60bc49cefb7bc654d421e4de0ad07cf90982959ba62aa36a902799faf3dcf56bedaa3ebd704e4235196552bf2feab72c1ef21faf378986ee6883f2a910aa67b03500b86a62392685719604cb3d9ab4b80072b61d92d70101af77cd63a744144e2f69a3f1115598b93a68e3d7f873d20a252c3f0c9ea217086432b29a1026d2e860d9dab454811883d6cead57b943405f2f804792052681824299fc104d7b2b4604b6427e9531a7c9a53c24694254e5236a0c2072085e1262849318ba645a365062b29388544ee05e0760a26e668bdf9b2db863276eb6229f1c057fe78891ee86d75d0e39207a7dc77c7726f835ec08305655a75720c67c1e90cecc61aa023fe62456d380a1bd1b51b71c991fa2cc0a4ba57efa96df864d8fefe7648fa1f5cc523af03ffd207c04146306e5c5e5f9c8d8e98d321c00ed3f8edcbbc626df20dd239aeb809d1ab5536bc196567d4993be60cf732345be369cef910bdf03f3847e7c5bc8282387ce024bc0017024a05be17afafb62175b800f05bbd9ad587f3944c0b6964d07d0958d47e7eb3970c6fa97036ed8dd899670dc38ff9d472b27b66cf97cdd98542ac62ce9b34e138d49b980f6270f7ed6c12388081aa1a5e6d8be4eedfff9831ec89590e87a13de0475bffcc94bb74552fb631d9708d9c30efb2143c1de54564da93d564c2d58d8af24e77f0091a6472c2386b1cc2324d81feee2505111975fcea6fc8efa41f8395d97e1ad385f3663019b86c3df0c1709f85d9786f8443f9ad8571546398ac99f8c1bcfd06f22408794e2a5bcb73d091c5c0d3b8276ed0bd1c7163ff665492ebdd424931b07c502209cf705aa397ea310ba5711301f1d18411fc1848b701076eaead3707e87fff163cf4e2a3992735afb630096c7cf2438b9d3659eb6286a0e98dc42366562b2d54684905683f5cbda95491a2eaacd04264340c2bcf54dcf036984c5dc6e6c6b32fa2b2c2cc8db6081b2bbd25e08af5fca008f2b5adcc371fe799d59abc8731a3f0521c1df9ef41a2cadef2a48a75ca3266c99d414e6f466b5317d513c81724125e75c732abf99e52969252a502d84b7d424dc5dcb505609488e1b74d406ba5d320a672db85e138d5ab39eb7cd3110eaf3beb7507ce5ca40af866f843d32b3b0a866088e7ab4623e0ab0271e0956a8cd307aa70f5f6c392e64025248166cd8cc9463f18e935e8734168f67d7637a3f5e9982c1591256615517c2b386615cd69e18ae21a50f137a5774068cdfa0c3b8783eee844b533e9c985920e15cc96eb15d5655b9c1a52c93e3303477fc1f59004d32726039e4c2458c2158dfddd98f7a40276c01765fab8759af075d084459ca34945681f92e7889ddd1a55217b3d802abc2e25c103a5f989c1e56f8d79d6c7e096747d5b64f2786df539c74eac24c153480af0209b04de591ade15833bd35fd4fda7a11229f1373e7f8b6b2dfab46549435aae600e5d36bf7ae2f67d9c2c106b3e051d2fcbda0d9266c5e295db4967dc72f46ba1a6d13eda404be8191c7fe110807f51046e5c6e1bb16b9", 0x1000}], 0x7, &(0x7f0000006540)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x9, "ed1d8d9f806e732748"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xbb}], 0xb0, 0x4000000}], 0x3, 0x20008000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r2 = socket(0xb, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000013c0)={'syz_tun\x00', &(0x7f0000001840)=@ethtool_link_settings={0x4d, 0x7fffffff, 0xffffffff, 0x0, 0x7, 0x5, 0x0, 0x100000001, 0x9, 0x100, [0x8, 0x4f, 0xffffffffffffffff, 0x9a1, 0x8000, 0x6, 0xf94000000000000, 0x1], [0xb1, 0x9, 0x6, 0x4, 0x7f, 0x655e2ed5, 0x4, 0x3, 0x10000, 0x8]}}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="097ad7932fdcf79034fae8f23a5b6b36", 0x10}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/4096, 0x1362}], 0x1, &(0x7f0000001400)=""/6, 0xffffffffffffff76}, 0x0) 16:47:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") getdents(r0, &(0x7f0000000380)=""/4096, 0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x40, 0x4) getdents(r0, &(0x7f0000000040)=""/182, 0xffffff7f) 16:47:22 executing program 7: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes-generic)))\x00'}, 0x58) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) 16:47:22 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x3) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000040)=""/181, &(0x7f0000000140)=0xb5) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200100, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xa9ad) 16:47:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x47) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="b4000000964043e34655e59c0dbaf3280e6086e160d3e3c643f443b5f5913bcc76d722612427adb71d94704482c462cfe642da1b1fb1c306694adc8447e7266fcc6814fa5ddf4aea770e226966b1171d271331c5701ddac3d3f8f0b84f2e12d36e63469fe94af99680c25da2a5794cbd43284657bad60797fb4a7f2d7c68ad435dccf4e14749e516c1a19da1ac0e584e5353ce0e84d08f6e48ddd4cd78d293d72c3ae3a3dd97523d04eaa0599f768ebe2dfd9c3a14c04a29"], &(0x7f00000001c0)=0xbc) r4 = dup2(r0, r2) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x13b87aa9, 0x800) ioctl$TIOCSCTTY(r4, 0x540e, 0x38000000000000) tkill(r1, 0x1000000000016) 16:47:22 executing program 2: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000100)) 16:47:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) modify_ldt$write2(0x11, &(0x7f0000000040)={0x40, 0x20000800, 0x400, 0x6, 0x1ff, 0x7, 0x783e, 0xe840, 0x3, 0x80000}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x248, 0x248, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@arp={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'eql\x00', 'bpq0\x00'}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0xfff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) [ 1063.825322] alg: No test for rfc4543(gcm(aes-generic)) (rfc4543(gcm_base(ctr(aes-generic),ghash-generic))) [ 1063.866357] alg: No test for seqiv(rfc4543(gcm(aes-generic))) (seqiv(rfc4543(gcm_base(ctr(aes-generic),ghash-generic)))) 16:47:22 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:23 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f00000001c0)=0x10) shutdown(r0, 0x2000000000000002) r2 = dup3(r0, r0, 0x80000) ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1}, 0x8) 16:47:23 executing program 1: r0 = epoll_create1(0x0) rt_sigreturn() epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x12) r1 = epoll_create1(0x0) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x80000008807, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 16:47:23 executing program 4: r0 = epoll_create1(0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x101000) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:23 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2007}, 0x0, 0x0, r0, 0x3) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x5, 0x10000, 0x10001, 0x7, 0x0, 0x7, 0x8000, 0x5, 0x7f, 0xffffffffffffff37, 0xffffffff, 0x4000000000000000, 0x1000000000000000, 0xffff, 0x5, 0x4, 0xff, 0x3ff, 0x3, 0x91, 0x3, 0xfffffffffffff801, 0x0, 0x3, 0x8, 0xfffffffffffffffc, 0x100, 0x6f1f, 0x0, 0x4, 0x8, 0x80000001, 0x8, 0x803, 0x0, 0x8, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x20400, 0x4, 0x80, 0x0, 0x3, 0x1f, 0x901}, r1, 0x3, 0xffffffffffffff9c, 0x1) 16:47:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0x6c, r2, 0x0, 0x70bd2a, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x69f640ece4de7df9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x8084) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)) setsockopt$inet6_int(r3, 0x29, 0x350d97913957eeca, &(0x7f00000002c0)=0x2, 0x4) fgetxattr(r3, &(0x7f00000003c0)=@random={'os2.', 'trusted.syz\x00'}, &(0x7f0000000300)=""/162, 0xa2) r4 = accept(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0xffffffffffffff3f) ioctl$int_in(r4, 0x5452, &(0x7f0000000100)=0x80000000) 16:47:23 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) ioperm(0x4, 0x20, 0x6) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:23 executing program 7: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000100)) 16:47:23 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x64, r2, 0x200, 0x70bd2c, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000004) r3 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) socketpair(0x0, 0x800, 0x1, &(0x7f0000000300)) syncfs(r0) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x4000) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x9, 0x100) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r3) tkill(r1, 0x1000000000016) 16:47:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x47) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="b4000000964043e34655e59c0dbaf3280e6086e160d3e3c643f443b5f5913bcc76d722612427adb71d94704482c462cfe642da1b1fb1c306694adc8447e7266fcc6814fa5ddf4aea770e226966b1171d271331c5701ddac3d3f8f0b84f2e12d36e63469fe94af99680c25da2a5794cbd43284657bad60797fb4a7f2d7c68ad435dccf4e14749e516c1a19da1ac0e584e5353ce0e84d08f6e48ddd4cd78d293d72c3ae3a3dd97523d04eaa0599f768ebe2dfd9c3a14c04a29"], &(0x7f00000001c0)=0xbc) r4 = dup2(r0, r2) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x13b87aa9, 0x800) ioctl$TIOCSCTTY(r4, 0x540e, 0x38000000000000) tkill(r1, 0x1000000000016) 16:47:24 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7, 0x7, 0x401, 0x7}, {0x5, 0x3, 0x20, 0x8e}]}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:24 executing program 4: r0 = epoll_create1(0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000280)) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r3 = epoll_create1(0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r3, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r5, 0x4004510f, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0xf20e) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000100)=0x1, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r6 = dup3(r1, r0, 0x80000) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x1000}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a85323, &(0x7f00000001c0)={{0x1000, 0x5}, 'port1\x00', 0x2, 0x100000, 0x1, 0x4, 0x7, 0x7, 0x4, 0x0, 0x4, 0x7}) fcntl$lock(r2, 0x7, &(0x7f0000000340)={0x0, 0x100, 0xff, 0x9}) ioctl$BLKFLSBUF(r7, 0x1261, &(0x7f0000000080)=0x666) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x9, 0x0) 16:47:24 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:24 executing program 7: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x0, &(0x7f0000000100)) 16:47:24 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:24 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280), &(0x7f0000000240)=0xffffffffffffffec) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0xfffffffffffffffc}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x0, 0x7) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000000)={@multicast2, @multicast2, @remote}, &(0x7f0000000040)=0xc) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001500)=ANY=[@ANYBLOB="000205010000000071000000000000000000000000000001"], 0x18) pivot_root(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)='./file0\x00') r3 = memfd_create(&(0x7f0000003900), 0x3) sendmsg$nl_generic(r3, &(0x7f0000004a00)={&(0x7f0000003940)={0x10}, 0xc, &(0x7f00000049c0)={&(0x7f0000004b00)=ANY=[@ANYBLOB="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"], 0x1030}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) shutdown(r2, 0x1) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") close(r0) 16:47:25 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000140), 0x4) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:25 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) ioctl$FICLONE(r0, 0x40049409, r0) 16:47:25 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001600)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001640)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="47c5b5e1bd7f97de79cfc9b15141", 0xe, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="1c18edf9a510208da8c2658b10f3cf04c680438182dfacc95e33e9db9363dbac54bf58995ed1d749046bc94aa4d3d1f35aebac3bfae23936ab8260f08e8406efbf40bec4de2c6e45ca9b8319a9e359fac8b81ad890a297ec64544c50bf2d9d5aa7faf0a62a6299f41349b2baf86a096766740f785cf939dac1a9409f56cf6976635c551066afd772d546c3e7706a40053db57d3b149e53739900c3b17e17e7424432d84980f2fd89be451ed573c2c7d175dcd3", 0xb3, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r4, r5, r6}, &(0x7f0000000400)=""/236, 0xec, &(0x7f0000000640)={&(0x7f0000000500)={'md5-generic\x00'}, &(0x7f0000000540)="a65e50d88bbe45dc371ca0914f1edc3c071b3e883c8aa641f4ca468942a994ec60ca1207e4e3bb41539d686595c06bad6aae9f6c45be09e19f3d8d40ba9dc495a192741b0666678c9b84213d337b2b1809cb6c68901ae96f5a092fb9724d3c9d9aa4cefe513c76fedb6a19e3d94b332c0ef144786ee70b5aceb4f923575d169ebdc7251c01a42a770565c0ac8bfb08a109ec45a5187b48e2649b2ce41ea1b51bd151b129c87d0ead85cb025dc85adf9ab4f279d56e9e738e11dc154edd7e3b3e35d9baa56d3f659de9778fcf3959c0d8b70f7bfce218f521e6f7ec", 0xdb}) unshare(0x400) r7 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r7, 0x5, &(0x7f0000000180)={0x0, 0x0, 0x6, 0xfffffffffffffffd, r8}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3ff}) fcntl$addseals(r3, 0x409, 0xe) 16:47:25 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:25 executing program 7: r0 = epoll_create1(0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000280)) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r3 = epoll_create1(0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r3, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r5, 0x4004510f, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0xf20e) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000100)=0x1, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r6 = dup3(r1, r0, 0x80000) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x1000}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a85323, &(0x7f00000001c0)={{0x1000, 0x5}, 'port1\x00', 0x2, 0x100000, 0x1, 0x4, 0x7, 0x7, 0x4, 0x0, 0x4, 0x7}) fcntl$lock(r2, 0x7, &(0x7f0000000340)={0x0, 0x100, 0xff, 0x9}) ioctl$BLKFLSBUF(r7, 0x1261, &(0x7f0000000080)=0x666) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x9, 0x0) 16:47:25 executing program 2: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000100)) dup2(r0, r0) 16:47:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) shmget$private(0x0, 0x3000, 0x54000081, &(0x7f0000b11000/0x3000)=nil) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000140)) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001500)=ANY=[@ANYBLOB="000205010000000071000000000000000000000000000001"], 0x18) pivot_root(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)='./file0\x00') r3 = memfd_create(&(0x7f0000003900), 0x3) sendmsg$nl_generic(r3, &(0x7f0000004a00)={&(0x7f0000003940)={0x10}, 0xc, &(0x7f00000049c0)={&(0x7f0000004b00)=ANY=[@ANYBLOB="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"], 0x1030}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) shutdown(r2, 0x1) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") close(r0) 16:47:26 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)) 16:47:26 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x30000000}) fcntl$setflags(r0, 0x2, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000100)) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="6d82187c353ca0e2fc9d91270f79e8d29b598a3d86376e9478ba1384d9377f2194197932924fba71b098b725f43f6e61149d2750320af593bf91a0f54d008f988b61a2666f58be6746d6eeff9799820d1808715c09ee5cb1eb957a6502b216c4061e347e724893b2a2fd846d72", 0x6d}, {&(0x7f00000001c0)="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", 0x1000}], 0x2) 16:47:26 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:26 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x2bb, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:26 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x7, 0xfffffffffffffffe}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:26 executing program 7: r0 = epoll_create1(0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000280)) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r3 = epoll_create1(0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r3, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r5, 0x4004510f, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0xf20e) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000100)=0x1, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r6 = dup3(r1, r0, 0x80000) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x1000}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a85323, &(0x7f00000001c0)={{0x1000, 0x5}, 'port1\x00', 0x2, 0x100000, 0x1, 0x4, 0x7, 0x7, 0x4, 0x0, 0x4, 0x7}) fcntl$lock(r2, 0x7, &(0x7f0000000340)={0x0, 0x100, 0xff, 0x9}) ioctl$BLKFLSBUF(r7, 0x1261, &(0x7f0000000080)=0x666) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x9, 0x0) 16:47:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001500)=ANY=[@ANYBLOB="000205010000000071000000000000000000000000000001"], 0x18) pivot_root(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)='./file0\x00') r3 = memfd_create(&(0x7f0000003900), 0x3) sendmsg$nl_generic(r3, &(0x7f0000004a00)={&(0x7f0000003940)={0x10}, 0xc, &(0x7f00000049c0)={&(0x7f0000004b00)=ANY=[@ANYBLOB="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"], 0x1030}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) shutdown(r2, 0x1) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") close(r0) 16:47:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x20100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x23a, 0x8, 0x80, 0x0]}, 0xc) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r3) tkill(r1, 0x1000000000016) 16:47:27 executing program 1 (fault-call:9 fault-nth:0): r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:27 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x6, 0x7, 0x85f, 0x7f, 0xfff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) sendmsg$netlink(r1, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000440)={0x570, 0x22, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@generic="99958200cfbf8b8ea5ffc37b776d5197655ca9d00c2ecb9c32184112cb0c8c572cc0b71cf19e160273210b3b5612111cfc98ca6630203ace75698855d72e663ea70b36f36d3944731f3cbed1922d98826146b7f0563f4d81b865283cdf021013d866b1c12a772ec0275302dd0dd0feed53422b8f6e16593416aa68a0ba913432a20cb13a5e7a47f1fd1860a059be5591a86441", @nested={0x154, 0x86, [@generic="5e16f7e7ef4c5217046e3170af96a535068f2b386c1bc17df4c0cb2915745a756ce8e154033b94291f6878e6ee51e7d35d36d0d5d6b1d014779b373e5bf75fa41938d43f0b9708ea688562", @typed={0x8, 0x8e, @str='fou\x00'}, @typed={0x10, 0x2b, @str='/dev/zero\x00'}, @generic="d3b51a01a44a6969669218be26db2bcf0799246c4fc402d2dc0e0a4abac628bbde6b275996be7f54c3b694a1de5ccebdc9aac4accabe475adf5db9fd9fd715e3970f936958230c3b69b6757cb5cc56fbd1606beb08bbae06b2a619183e310b62ad87803402effc52c55151fd9e2a1e4b20ca672406325be9ea77d2931f8cacc6c9803098137b90d2f98290b221b7014a4602bafd16503c3909def1b1839371d3b2d7835f7331004d51d438d01f42cec637b80ee0f2f4c0a04359b3e789333449085a6de8e94e4ab3f7a8bcfa6448530a00c8cd086e4e95d8", @typed={0x14, 0x24, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @nested={0x34c, 0x34, [@generic="0783c40d97b22a43d2ee71db4799f11bf6ef4aa218001d8b7e55ace685ba2b7adfa68587eacb7d4c064f868134011fe5e1f2a451c1dbaf307260a521a52fb26ff1b4eca4cc0cb23e08fa5de46551441a0a91f2e01c71afeb6e71e1c37403a4adbd23a63877f46e6db50f4f62d9fba120f67aaebb72822a146aafa38db533b9b64cd134083e65915dde54caead66811697e267a546725418ae4af1b24762dfaa06b6689e41827d0b1f6f0c9c3373db33bff70368dfb0b9c0c8a33e5da28c40916d0e12b96298a30d748e3f8a87f87612f3da01948c27d5129b2d5dd755fd87771c61c00f9b354b13af12c075505", @generic="14f96c67f578e388d19171c8de79ec8ec2117bcb5e471c9141dea2144c87ed68f275b534bd2e575f4a611aaa48625b6f10b7ba74b78d5a93f7663601e9c14f559948", @generic="3cb350a93c205b58e5d2345d7c2ae2adb93a5449aa34e52d3d389dd877163a7a8cc92e9c6212f3d2b8634bc60fa1a968dfa5e4ce095ab9962a1ea651078c0f9e0a0d2d94903a1e6973200e6fbb7c8097818d74cf31d85e6b205a134c0b5089cbf4f9323b3a2388b4802cbe343c6ed534c4de3f29bcc5", @typed={0xc, 0x89, @u64=0x5}, @generic="a89e44ba1f3c3fa225b44abb3f4887b0453e18c0dd7e5c7adb2d75720243c94aef853670fc03323a50e4483e81a43fe0090f8542acd2f235e4645ca82e519b07fe5c596535a671d36a940c6502457bb6fd4b01f312c91d337fecb183ac694c0496cd5ae736557816e13fe97e9663b2a3d044595e026d6b604a54f840ba4001b28e57c4e8ddf7f540b9b2190dda878ec5e0f99f7dbefaf6f2", @generic="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"]}, @typed={0xc, 0x15, @u64=0x4f}, @typed={0x4, 0x4e}, @generic="fe37b786bce833e411f48569470519638a717cd9a1c3183e466b"]}, 0x570}, {&(0x7f00000009c0)={0x3ac, 0x10, 0x500, 0x70bd29, 0x25dfdbfe, "", [@nested={0x39c, 0x15, [@typed={0x8, 0x59, @fd=r0}, @typed={0xc, 0x6b, @binary="858514b065f4c6"}, @generic="96d48e94e144275b95730d144dde85c13c4cb415d554b39d60d6950fdc2014f4a5c81159d899e7aa1a86f92807b3edf059631e7f929d7b03e9d27594960f4e9d9cea00fd37ed87b9edcc31d3d6c22aaf0739c7db4ec2e58e0aabe6b52f7b8039d3edf675e0336a446a77613323ae88d1966b33d646399ad90d2c49eba781f6e3af5031c684bd4e0886d6c1a6da6dd5f046d0516ffec655961de4664fc1fe35618c0bd7578e3b4004eb2c4959bd83ee98949a6a298d2c8c421362f0ca915a11a345b17e8c301adc26236338466d41860d2a24042f34ec5d333c25ebac94999b72b278", @generic="06dd05478d60ce79fbc9dca29919b616967f72f8ab790bd60f03fa47ec38d80820545c148b8b824ad966ebf405f518ece3443b67d4cf55c64cb2fa13bbdbd2a5211dec4c7d6b1342de4dad132ea20af510e90dc7a6ccddd85564f86f93667fb310241bcad48c32d1e86a04c2bdaa36b6d706792f7f8c9b8a662618f8fcb40941e0d23257258ed38ee9fdc096ac99d1294edf1b09cea0d6f85742ec338f3c6d58bbafa800d3260cd282d61c4f15df7f09828addfab788cf85cf35c63071dad63cccf3821f5838b35a88cfdf8eb8fb858b62a9b433e4ff13995097b58c8ad7943e248de59ac825", @generic="db11390437df80d36a0c76f6d3110ff88512e3e3257e83d7f7787c5967fe31727a3dfe057047e304bbb4d68a6aa4d393fa0194295602e9faa874f762f37f25399a7477218dfbf14667bf9f1a401aee4a2903615e5ae7d5a3616f3121cc66f0c2f7bb549376a28e0ee4fc607627cac012428d39056fdf4f5757dbdd4c10b8a657ac70bc86f68886389539cc30c8521ca2cb01d951518b7add329ced3d94d97a0f276265ac128a5ef57d3308ec356bf3a2dea289a806726b10f8faa102f6a889e5489c4f520ece0ad3bf987b7568", @generic="2072064f13176d903b77aa2c8b5e91b07f3d00f84d2899215bfd2d050e672fda", @generic="842edcb8f5a6132c951822c121212e20bf601dced8fe9b12e3b4cc8f5bb18b616acbbb9ccfdcf1e3389cae7fe4e8cbe235532444d86d145ce2a928fc67d30748d65dfe822408a6e020e32727c12b8e9cfe52e42f753dbbd7e82c84d937dddf26f6adbe15cd6c8b23d860ad5b75575327658e8fd333d69e951dce61008c35aa332e915da96b142c89c045a1c68aeee42653bb8676cec94f865758e7c7aa51f35cf45ffea9da95aac558b2132c838ec007ce693e6fbf199a70bc925a262c0a3b1e407fb8ab7be2cab174ff7849"]}]}, 0x3ac}, {&(0x7f0000000d80)={0x4c, 0x27, 0x10, 0x70bd2c, 0x25dfdbfc, "", [@generic="a58624e32fb185c9ef74096af736c815c5b7c8783ab5018f086b53b222bbd99c502c9a594e6555572b9810afe1cd6b1079030d55bd5c2cb8d8"]}, 0x4c}], 0x3, &(0x7f0000000e40)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x4008081}, 0x4011) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x401, {{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x110) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80084000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r3, 0x412, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x38}, 0x1, 0x0, 0x0, 0x850}, 0x20000890) 16:47:27 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000080)={0x3, 0x2}) 16:47:27 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) sched_setaffinity(r2, 0xddda1c44ee2adcee, &(0x7f0000000080)=0x6c) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5d2d5aac, 0x10401) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:27 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:27 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x2bb, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001500)=ANY=[@ANYBLOB="000205010000000071000000000000000000000000000001"], 0x18) pivot_root(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)='./file0\x00') r3 = memfd_create(&(0x7f0000003900), 0x3) sendmsg$nl_generic(r3, &(0x7f0000004a00)={&(0x7f0000003940)={0x10}, 0xc, &(0x7f00000049c0)={&(0x7f0000004b00)=ANY=[@ANYBLOB="301000001b0000002abd7000fcdbdf250000000004006a0018005300276d643573756d656d306d69a36212817970650077456d1fbfd169ca9a706ceefacfb548dbd88738c01e33242c288b764a43697c47b70367740efa32d670b0b44e0e72fc1610f89d1be80034b80edfa83fbb2030160ad92f686ef169458889dea152bfd7fe39a128839c64cb25c2b7e629f8992b783295a157307a41d6a9c0e6266aff49eb9b736a1d7a5c589861269e74902e64bbf3a7cd8106ab5aeadadc0f57bc7cc5f6d2c838cfee5a2b6356f79440d41f5878e1f03f7284c36e00584ae803ea12b04cbb3c9acf497f537f2f90689ff16286c0a614012aff1e2c2be2e2cf6ff0c59b907f2dbd94ba28bd61b6e03f73979dc5ba77a9c78ee3f2d72fda46ee6ae2f6581ae22e7952b891fe8e655d5e78ea71b7a4cbe5ec5afaa6f1f3ba2c6dccf6df2d02c03f3ea42c9f32bfa1fe2818317738761034c9c6270ee0b43d534fdf80678dace94badddfa3d481c16f8775f28bda56f2d1efb6e5037296cf1ddf13d666561c4ea49abd2504c8812bd537a926d21a3e3f7ab1598b6c859876cdd46b601fb7cd51548246401efe65bea0bb22d3aa13ab688573612f4bb65f8275311229f74ef3b415421aa7278e23b5b26eb1ce9ac880035b39661582104bf479516f1c357c9c7a01e2df5e6dc0909ed2386d2eef07cb23d904c3a458fe213e953b6e7c032a6134f5f76db4b912ccf72272e8d893580eec751f8d97bae50418f6bad328420b777bbfeb216084a969806f6d65afb9aedbf74d4cfb53cc77405e36218e5b9f117b9f25a334f80522d4951240cf8c4539540f15498ecbeb8d40240015b85a6fb8a78039899109331ad427d6b12847a275901bdbeed09039a7facb6538f246650f6fa993be9876510e62ae5423e4a9c33acb567618e19f20f1ef1dd58c3e78168f1592bd2849cd176e68dac9905d12c3a3ee6515c0027cb76fee18ec07b63e288afacb29f682eaf0fa4652cdf61f1cadf2f106b575efad9dbe7d3a4a0af75fb8bff47d734ed3889dcbd698a6c57cdd7ed4f63f31950c3973e0d834ac3cc47b9145b7bfb282bc0a4620a3e6c82b5dd8534c2d4780a521ea9cd98d8295d020a9ce1f2fcb3bd24c1124a9dab6cf3c2a5c7c5f4d7cffb7036d9774aefe2eff9c06dace6a9fb0ea319358f46a4954b010a4840b1bdcdf384336dac7d102b2094fcbe60e4146eaee953157b198be37f75f2236cb50122ca277c036a6087896bd5f57bd3413b303711a69b0129e40914cb79961ef5c1df8595e42e5604a156530f3529c9356cf4a505bab824cebff00670f55ebadf028df599ababb22a24e0fc788539bae72831ff39fa65139214d90520a32087f7ddcbae0db966d97c95421e1cc7562ca31a59162aae4762eea4271f331c969f6ef7f3edcda300e3632a46d12359c854c265ab187d52b27d9af88ffdf107e8f3cae3d3323a207b095b31927da45452756f042999b5c5968b08f3fe147aebb625e127b04a1f7de21609e44083e586fd908d94f6fdf15613e380381269c2e7b1ea5e24394848e9a817a230f84c32c13cee54001c44cfd0c4997bf03759ae1e313f4eab666688640166bca9f791b2fa13dbe37100d4e030c79a02677d5fc6d18f6892b61000ed4d6d0f060c4722fa856aadd7e71b13d515365ca056c6624cd489bf0a26c08d92c3738d270fc14b8c17f0e933e29a26062cdc58f5a88ff380f3ad92bca5e61f093c95e4c04868692986f416819118b43572c94c0362d88168b9fb02e10b7ce7301cbe6553cbfdeb06b48487f89ac977899e1ae77010c34ca35094073a14c1ac3f49c8b15e28b80b60d39098a07d833b61ea301f6f8711f46e6f338286da5b87948fa07d5eac94ad8a7576b66cb85c9d82a9599f7f94519851bc734cf480ae47c088942167cbfbdfb07bfb0c655a4c6508ec4cb3560eb2ae2ab8f6ffc3cc0b6f62789d5c72a44e39644bff233b02698a289bae9f11299db93779c007b2b36c700bbaa71189e5577720347d76118ec4b31922dcb4b49c57482c42c51c6aa5dba04642c1b46ccc765a5e0a346dd379d5aae0a83f8d180a8f373daf84a5eb55acc2a309963ddf7e1465e9fcc6eeceecdcf8c6a43ebec9ca5d33e2bfa5e9d86117ae9864c8ceee59b5e7b79283316ed6b181a2e8408d2443d26de0656e6489869063233450440b510c3bd2dd0a7b306c14fba7a55d5bc5382ed8af80e988756b2b90f4c7c3acb5b2a62ebbc49bd79cdff18536dbf18e2286cbc7ca2015e5ad60a52941838cbdc9c66575f21a1136b19f982b9973052e19f6c8ece6996fc6f0388c878684f6a7e5e88b56027c2e6603ec65c034f904a55070b9c8251b70e04bec4d88070ab2b78452ad823f340a4d9ca9b05dc61f9d28499b4e195ed11edb9a4bd60d9dc23a7ee4ade9890a6831191d87eaaa710bdc3da4a4262578904982193adf5e0ee20ffc36109b4131518a6717eb2a8df26aa399a55dddda37786459a4deecca4534b444cb10ec57b84d6c7dd1f374ecc3cfc06924b4bc01bb40518e582f6344451575679ce68e5f85d04fa14624ad968f008d45ed9b458d2e7f70c721178c1d383c891da42ea2575fa397dc198e206102be14c60f8d340ee8b7c77ce319c621a2f440445a2071d27b4fa80e8077d82fc85b6afdcd8c1208c587224c4a734cd87461246457d20128bf76310f437374ed72b6a3652ff6dcfac536ffb4415f74fa4fd4776352e41e433e9cd1dd99a78ad03261aa314bd5ebfe3fb381fecd4af071e55a4004f4457aff955ade8436e7b1defae975908d975b13420168f4e628f64d230e684ee2f2dd8a7077b4858583c408fabd812025d3c9d3bbf1583d1b835b35489a7c2d7efcd4fe0fb4ee76e7699206ec21e869e12259199a7e6ad723ac94bb2e85832d359b0e1b0cefae25072eda43ec85a38e712b1dcc0e09763af7f3e7519f263d6dc401012e89f56e3eb3fe0f52c276fb53e801618417048d6f3d303db9c6cb8d0220c474eba06ce83653959b6909e28165872d8e5137eab3329410dafb6418a0764edac8e5e5d00352b85e6ff37dd1bcea9d85abb0a91affa77b6f0469b535635918d52498bf610e9c9333e5aad541639ae91eabe86453817f3e3fd1cb53bf1f73f8b14bde1950e9329e66768ae4eb895afbbc3161980521cfbdc36e3762f1915b7919ee5e9070676be14be92b4627b4b8be9bba03a5e158ff71d20ccc12ac750573d3550807c53ff5e6cbe12255e5c2c6c9cc1533cf2e9089c1bd772fc827a0cd16caac6482cb97875f0d5605c60ac227d15bc087ab5672c75fe78ce826fc81d99e0d6c4f1d99718d262181d9bc43bfe2caa2dc38a7ee4e121da0c8548676bbc663d5591ad284825e63b11c00888735b1b6ddc6302cf2fa4166b6d9e07f7f4a1d4b168c1322868bf95641a66afbf15e8d129467f76456972469457ca83007ef60183fdd0b5441f618369cd10727c9fc72e64ce40d5086ddf2b55a54879e1585bdba5af026370c6101f6166e9927bebced000bba10653b9c34a6eb3feaeb0950e02dfde5f1d8ca14654332b0e1ee0657c1515513b3958f24a9ca55453900be8a069cdcdff89f76bff1a7fba23e2ebcdec1db5ed294bb88c40d40d73cc77d95eab60b43ccab8eaeb2c670739b72193eb72d6471deee65eac07db0565a7a142e58a41aafe531fe5fdbf74b24ef86a6a71ca7ad67e0284176d78d118257c97338713ddf9fa0ebed9664357cafa7b5766fe09de9bceef3983c5ca50bf86c4b860bb46a4dc5f8d220da18026f40fac666220dbc4869e39b1d99c182ec3d924590395e228f14c3f0ecd2944b2278973e1e2c5ad7627ac4f410e2b13449735597d3b4cc1d375b37857939bd318750c35e69207b0dea48ac2810ea3ef511d112d2b2c7340bc7c8f09fe0688d559316debdbba8f4ee65d8ad8f0cd77190d5479b6616515f6f9676eed315a32bb7dcafff1b7a6358732548c5444c20f5fd3079c6f6fd4e30d672263cebe5a5bb6373b66121b206f0e5733da464b0af7d708adfaafe63ab99304752d06e5ecd55a1c99a81a1a1c8e71740d5b28a13565f4cca57f101331bad907a0370e8ed806cbe58f2a4acae36ff3a0af5d3701a7e1f26f3f3df70dc163cf667952171be30c4bcb262fd3355483385c50d4ca32893a277e9fc2920c2e7fcabc9b5b901358f27e7a46e174e89501c28c56b4c6bde3be5b2eceacd1eb5daf3beadbb959779924114e56574dd1f086682fafd8b6377737a23e8613143deb33ec624775ccfae9ce49537b73b0ec41155479f2ebf55f5788cf69a0fbe0fc4ab090c2e42e302d003efa72ca64ec33012c446bb7b833e5af295e01231369e30002112ce156ffc51ae22ec149e12eeb4b93b30e12c37a22682d9624eb3a14d2b03e71de2592f7c2fc515c0a23bc09805ba6ceb865a0665fe837620f60fd3825f2bcf84f420ce5101d24806486d951fbe11dc89ef4c982c70b28dad9695ba214198ed0b7dd6a0611ecd4590998f65f9ae9344a1684684865b7fae75120ddc1161aeed4d34ab3f4b03048bed9cd883cfc8df8eaa13aaddfa780c1c3969fb378b87fa8dfbc865573a0143716162939f438d9577dc7b9caf2ed4d6374c0c52b0fae9d372b348f2d0ac3e8f75ea63e2279765eb70873008127969701fd1d3cafdcc472234e45b631fac278ac3af6f324edd3c1f826c87f237f3e48237381b823e2178fc30fca1f300fc7717241d31d690a0bfac0d0c5b7b3e80e790a333be2671c5b6e9c503f9d2cc180ab3d76c782d705df61ff24cf690e83b54a056ea083da1d6ea65290362752e1b092a3b53cff62a4ee5b89ff4ccb9641a71f7cf78800f63926eeee74fb02b377ed12c150164f7b76c28327e6048223b50119c3dcf6f438dc9a448c48cf338b5e254b120780f94af7dda49c62e22e73552a2625155448ddab6ea766f09ad8492cb7be5ca752c0ea7e5c1863498f09bd571b82169645541037c5aca8cdf729c0d6d5e9892eaae0a8506421c5938c19496f93fe0075fe68d03ea7e6196393ce90947099057c33fea18861c634bf950a8cefde70c3caf9a3c5003b72fdd30271c8ab18626961c9e8f5f5d29de7e2af92d577770f23a0c7e62196e54fd733283b74aec1dcb25dbebf93435d60b306532b927c29097aa727b363c3408002c208fda92b93f434883905601d1e9afabe57ee6b3880e9f0b4d8406955b4e06cb6e0a3cb6b6c893e3e31792fd174ca91fc97be7cd5e00ab8e63b50545e2700f5060ba779f6a15265de00a30dc938310344be7fa9db366cad11788e3170fa9a9cdba4ff0383725ea6999c3d9ad99c7c7ff5e5646b0037e0992600ae62fe97eaf91b26e90fcf43ffeb102f3bb3bb10f9f6bf425f62269ec0d0da5f88a1ce7b530698ee301e09afdcbcea3386a5cccc90d0baae41ae4825425cac1bf7676a081aa5e135ea7e2cf41586e9f423a80dd992f0c58ccd64a5e88bd72a36e4e8948319c92c71dcada9507e6dc9eeea6f97f59c484a33a9531b35d3c9cf8a5e9c67c570af08cc851654f4c534619a4ca1378538b6cb313c7cd773b767c6305cf7779cd19ab4cd97ee32b9f32bc3c2414a655085c1326e948bc9d466cc7a10a8858b30111ad189c47ffd811d817069025623c01625c46f0a3b3f30b6c10651dab07c7f8ad1496c01515a7dea11da10eb331fcc7499e9a74b40baa2ef562e9a8266c1b87af16af8a8dc4822f930bf658c253581bfc0fdad5a9e10e917ccd21468184e0fad42b5e2cdbd9771a0d861d3aa708f6307b5e8c75195482fd4f201231122047423917b92e77e65f681e9bf6d0665c3826b5424faf34199b1431f535e1a3044034964f4d5c8903e056f5cecba831bb94d09d79539dd2931af3652da1584c44a57a31f6531dda3e3a9e3d83fb527b8e96de3335d9686b48b39b3fbe2ebf314a933ccd5a6a3d2e82eb20835cf23753efa1bc1f7df077a493927c749d2446eaefa2a7a40f800392b7a9d62a6ad33e12d97a7ca63eb9c5a779919758ebc52ebdf7c0fc9ea4c3676b5cc9527514f734ee5cd851231408f12e201258ca8e3f41ec240e0051b6b19ffd36ae7dad51796c67e8e3ecdeace80e41986d00df7a6469fb7fa5dc004fdae7b868b0e0ab295899a3adb0801cf8c57913193474174231b705c09fabc9db0afcce18b8553b4ec1e444b27d2c89be5a86ec9be2dc71c731600e76bf525a5ef18d3eb762e7176690a5ca28461ad6d367fbb489876b1afb0111107602697cad5e3dea13616f54c7fe3af979"], 0x1030}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) shutdown(r2, 0x1) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") close(r0) 16:47:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x7fff, 0x400, 0x9, 'queue0\x00', 0x3ff}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r3) tkill(r1, 0x1000000000016) [ 1069.053949] FAULT_INJECTION: forcing a failure. [ 1069.053949] name failslab, interval 1, probability 0, space 0, times 0 [ 1069.065419] CPU: 0 PID: 22041 Comm: syz-executor1 Not tainted 4.17.0+ #18 [ 1069.072384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1069.081762] Call Trace: [ 1069.084395] dump_stack+0x185/0x1d0 [ 1069.088072] ? kmsan_set_origin_inline+0x6b/0x120 [ 1069.092957] should_fail+0x87b/0xab0 [ 1069.096733] __should_failslab+0x278/0x2a0 [ 1069.101016] should_failslab+0x29/0x70 [ 1069.104934] kmem_cache_alloc+0x129/0xb70 [ 1069.109147] ? fcntl_setlk+0xdf/0x1a20 [ 1069.113079] ? do_fcntl+0xb89/0x2320 [ 1069.116857] fcntl_setlk+0xdf/0x1a20 [ 1069.120608] ? kmsan_set_origin+0x9e/0x160 [ 1069.124891] do_fcntl+0xb89/0x2320 [ 1069.128511] __se_sys_fcntl+0x27b/0x390 [ 1069.132558] __x64_sys_fcntl+0xd8/0x110 [ 1069.136582] ? f_getown+0x190/0x190 [ 1069.140254] do_syscall_64+0x15b/0x230 [ 1069.144201] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1069.149419] RIP: 0033:0x455ab9 16:47:28 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x8) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) listen(r1, 0xc9) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1069.152636] RSP: 002b:00007f1fa841cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 1069.160389] RAX: ffffffffffffffda RBX: 00007f1fa841d6d4 RCX: 0000000000455ab9 [ 1069.167689] RDX: 0000000020000100 RSI: 0000000000000007 RDI: 0000000000000013 [ 1069.174986] RBP: 000000000072bff0 R08: 0000000000000000 R09: 0000000000000000 [ 1069.182288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1069.189591] R13: 00000000004bbb66 R14: 00000000004c8dc0 R15: 0000000000000000 16:47:28 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x7f8, 0xc, 0x200, 0x3f, 0x8, 0x4d, 0x3, r3}, &(0x7f0000000240)=0x20) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000280)={r1, r1}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:28 executing program 6: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x0, 0x400) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40018008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="24000000aa15feef7b905d00000000afaccf410ce168c9c9e6d7e4d8957af4cf31f8897a1a36cb25acd6182a0325fce46a822def5271603377a3699b063b2a636f6da9ccc1a73d92ae2965f6393498d477c4eca5eb18391a2639f42bf4fe405fdd36eeada59aed015ffa2aee762caed57abc40fdab4c747a802c31f5185cd0f06b3f2a9e7069ad1dd060d9610deaa83cdf3c45be838aaa9c5c962f586509ab7b170ca546a54f5a26eec3d81190da66d2ed179400b05d5c4b870896907000602953ae5b5c02c492f6f4abc340b91add0824f6b262caf2ab81b6e28076757f7766a7eb13e42c4a56af139418", @ANYRES16=r3, @ANYBLOB="af4435bd7000fedbdf25010000000d00cc088c3325c5a23c01204e200000bce8e971475a7f3e9c0a054c94b899c98fe09be305760dfaa9d411525b6e21509a769a6f93c990c28fa7eb84c11225c03d8418aa4a8847d3c0a289cb0c1218d842"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x44054) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) 16:47:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r2, 0x5434, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x7fd7) timer_settime(r4, 0x1, &(0x7f000006b000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 16:47:28 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x7fffe) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:28 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x100403) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001500)=ANY=[@ANYBLOB="000205010000000071000000000000000000000000000001"], 0x18) pivot_root(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)='./file0\x00') r3 = memfd_create(&(0x7f0000003900), 0x3) sendmsg$nl_generic(r3, &(0x7f0000004a00)={&(0x7f0000003940)={0x10}, 0xc, &(0x7f00000049c0)={&(0x7f0000004b00)=ANY=[@ANYBLOB="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"], 0x1030}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) shutdown(r2, 0x1) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") 16:47:28 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000040)={0x1, 0x7ff, 0x5, 0x0, 0x0, [{r1, 0x0, 0x8}, {r1, 0x0, 0x2}, {r0, 0x0, 0x3f}, {r1, 0x0, 0x100000001}, {r1, 0x0, 0xfffffffffffffffe}]}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x2, 0x2, 0x0, 0xfffffffffffffffe}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$FICLONE(r1, 0x40049409, r0) 16:47:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x48fe}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001480)=ANY=[@ANYRES32=r3, @ANYBLOB="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&(0x7f00000013c0)=0x1008) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$inet(0x2, 0x1, 0x0) setpgid(r1, r1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) io_getevents(r5, 0x8001, 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000200)={r6, r7+30000000}) connect$inet(r4, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r4, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r8 = dup2(r0, r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x400, 0x90, 0x7}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r9, 0x1}, 0x8) tkill(r1, 0x1000000000016) socketpair(0x1b, 0x0, 0xdda3ad5, &(0x7f0000001440)) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000001400)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 16:47:29 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x154) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:29 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) fcntl$lock(r1, 0x7, &(0x7f0000000100)) 16:47:29 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='vmnet1%\x00'}, 0x366) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x1) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)) r4 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='vmnet1%\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r4) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x84, @multicast2=0xe0000002, 0x4e21, 0x0, 'lblc\x00', 0x4, 0x2, 0x79}, 0x2c) dup(r2) fcntl$lock(r2, 0x7, &(0x7f0000000180)) fcntl$lock(r2, 0x7, &(0x7f0000000100)) 16:47:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001500)=ANY=[@ANYBLOB="000205010000000071000000000000000000000000000001"], 0x18) pivot_root(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)='./file0\x00') r3 = memfd_create(&(0x7f0000003900), 0x3) sendmsg$nl_generic(r3, &(0x7f0000004a00)={&(0x7f0000003940)={0x10}, 0xc, &(0x7f00000049c0)={&(0x7f0000004b00)=ANY=[@ANYBLOB="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"], 0x1030}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) shutdown(r2, 0x1) socket$inet6(0xa, 0x1, 0x0) 16:47:29 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x80000) alarm(0xffffffff) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x2000800) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = dup2(r1, r1) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000140)={0x3, 0x8}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) lseek(r1, 0x0, 0x2) 16:47:29 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x80000) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x101000) renameat2(r0, &(0x7f0000000340)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00', 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x20000) sendmsg$inet_sctp(r3, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="a0ca2910a9ed8a4340b8a2329d4190ebb4b1199fd19fb533296dc1e2255479e54d144673470118", 0x27}, {&(0x7f0000000140)="b73f9b1acc9e4c2b64de9c2fba7bb373d3b9ad026eddc52b713f55596a9227c3f414f46a2e4a5c08dd8f34176bdd2c", 0x2f}, {&(0x7f0000000180)="ab175a661ece37122ed52e17231943d8d2356d757c7b312a5419bef6f56539b65ccd60b19e80296db4a6f486f797bce1d0af32596ae63290cee843434f2dfba1074fd1fce63a0a55299ae146afcb7db6046aca31dbfc5c5334a092d35d59ebe019e9dc1ad46436a517129050ecf803de7c10c759ec0bf99a1b6db9e405619b4726e28b3fa1a726fdad7ffb9a69df62291c264e9ad8ed36878eb1810085da060177c5cd501f8309014a905462", 0xac}], 0x3, &(0x7f0000000280)=[@authinfo={0x18, 0x84, 0x6, {0x1}}], 0x18, 0x1}, 0x40) socket$rds(0x15, 0x5, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") syz_emit_ethernet(0xfdef, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaa35c08ec0130158b39f1a923f8faaaaffffffffffff86dd60c22df77c002c00fe800000000000000000000000000000fe8800000000000000000000000000aa2c0000"], &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x4, 0x0, 0xfff, 0x9, 0x10001}, 0x14) 16:47:29 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40c0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @broadcast}, &(0x7f0000000340)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000)={'bpq0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000009100)={0x0, @broadcast, @remote}, &(0x7f0000009140)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r6, 0xe, 0x0, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000a980)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x475, 0x0, 0x8000000000000000}, 0x139, &(0x7f0000003bc0)={&(0x7f000000a9c0)={0xfffffffffffffe50, r1, 0x7854e3c3fcb45e07, 0x3, 0x0, {0x1400}, [{{0x0, 0x1, r2}, {0x0, 0x2, [{0x0, 0x1, @enabled={{{0x0, 0x1, 'enabled\x00'}, {0x0, 0x3, 0x6}, {0x0, 0x4}}, {0x0, 0x6, r3}}}, {0x0, 0x1, @notify_peers_count={{0x0, 0x1, 'notify_peers_count\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0x101}}}, {0x0, 0x1, @user_linkup={{{0x0, 0x1, 'user_linkup\x00'}, {0x0, 0x3, 0x6}, {0x0, 0x4}}, {0x0, 0x6, r4}}}, {0x0, 0x1, @name={{0x0, 0x1, 'mode\x00'}, {0x0, 0x3, 0x5}, {0x0, 0x4, 'loadbalance\x00'}}}, {0x0, 0x1, @bpf_hash_func={{0x0, 0x1, 'bpf_hash_func\x00'}, {0x0, 0x3, 0xb}, {0x0, 0x4, [{0x5, 0x4, 0x80000000, 0x7}, {0x7f, 0x1, 0x2, 0xffffffff00000001}, {0x8000, 0xff, 0x80000000, 0x401}, {0xffffffffffff0000, 0x9, 0x1, 0x7}, {0x10001, 0x1}, {0x8001, 0x8, 0x20, 0x200}, {0x100, 0xf7b, 0x9, 0x9ded}]}}}, {0x0, 0x1, @lb_tx_hash_to_port_mapping={{{0x0, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, r5}}, {0x0, 0x7}}}, {0x0, 0x1, @lb_tx_method={{0x0, 0x1, 'lb_tx_method\x00'}, {0x0, 0x3, 0x5}, {0x0, 0x4, 'hash_to_port_mapping\x00'}}}, {0x0, 0x1, @lb_tx_hash_to_port_mapping={{{0x0, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, r7}}, {0x0, 0x7}}}]}}, {{0x0, 0x1, r4}, {0x0, 0x2, [{0x0, 0x1, @lb_tx_hash_to_port_mapping={{{0x0, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, r7}}, {0x0, 0x7}}}, {0x0, 0x1, @lb_tx_method={{0x0, 0x1, 'lb_tx_method\x00'}, {0x0, 0x3, 0x5}, {0x0, 0x4, 'hash\x00'}}}, {0x0, 0x1, @mcast_rejoin_count={{0x0, 0x1, 'mcast_rejoin_count\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0xffffffffffffff80}}}, {0x0, 0x1, @notify_peers_interval={{0x0, 0x1, 'notify_peers_interval\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0x421300bd}}}, {0x0, 0x1, @queue_id={{{0x0, 0x1, 'queue_id\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0xdeb}}, {0x0, 0x6, r2}}}, {0x0, 0x1, @user_linkup={{{0x0, 0x1, 'user_linkup\x00'}, {0x0, 0x3, 0x6}, {0x0, 0x4}}, {0x0, 0x6, r2}}}, {0x0, 0x1, @mcast_rejoin_count={{0x0, 0x1, 'mcast_rejoin_count\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0xc40}}}]}}, {{0x0, 0x1, r5}, {0x0, 0x2, [{0x0, 0x1, @notify_peers_count={{0x0, 0x1, 'notify_peers_count\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0x7f}}}, {0x0, 0x1, @mcast_rejoin_interval={{0x0, 0x1, 'mcast_rejoin_interval\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0x7}}}, {0x0, 0x1, @mcast_rejoin_interval={{0x0, 0x1, 'mcast_rejoin_interval\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0x7}}}, {0x0, 0x1, @user_linkup_enabled={{{0x0, 0x1, 'user_linkup_enabled\x00'}, {0x0, 0x3, 0x6}, {0x0, 0x4}}, {0x0, 0x6, r2}}}, {0x0, 0x1, @lb_stats_refresh_interval={{0x0, 0x1, 'lb_stats_refresh_interval\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0x3}}}]}}, {{0x0, 0x1, r5}, {0x0, 0x2, [{0x0, 0x1, @notify_peers_interval={{0x0, 0x1, 'notify_peers_interval\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0x80000000}}}]}}]}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) 16:47:29 executing program 7: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000008) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/197) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x496a}, &(0x7f0000000200)=0x8) getrlimit(0xa, &(0x7f0000000280)) fcntl$notify(r1, 0x402, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) fcntl$notify(r0, 0x402, 0x0) 16:47:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:30 executing program 7: rt_sigaction(0x0, &(0x7f0000000000)={0x0, {}, 0x0, 0x5}, &(0x7f0000000180), 0x8, &(0x7f0000000280)) 16:47:30 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0xffffff33, &(0x7f0000000140)=[{&(0x7f0000000040)="2400000003061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 16:47:30 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, {0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, r3, 0x1}}, 0x48) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1071.176072] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 1071.183710] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 16:47:30 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0xffffff33, &(0x7f0000000140)=[{&(0x7f0000000040)="2400000003061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 16:47:30 executing program 1: r0 = epoll_create1(0x80000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x3ffffe, 0x0) nanosleep(&(0x7f0000000380)={0x0, 0x989680}, &(0x7f00000003c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f0000000080)}, 0x10) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000300)={{0x6, 0x100000001}, 0x1, 0x10001, 0x40, {0x0, 0x3}, 0x9}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = semget$private(0x0, 0x3, 0x80) epoll_pwait(r1, &(0x7f0000001700)=[{}, {}, {}, {}, {}], 0x5, 0xe15, &(0x7f0000001740)={0x100000001}, 0x8) semtimedop(r2, &(0x7f0000000400)=[{0x7, 0x6, 0x1000}, {0x2, 0x3ff, 0x800}, {0x0, 0xfffffffffffffff8, 0x1000}, {0x3, 0x38eb, 0x1800}, {0x3, 0x800, 0x1000}], 0x5, &(0x7f0000000500)) r3 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) fcntl$getown(r3, 0x9) unshare(0x401) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001580)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001680)=0xe8) connect$can_bcm(r0, &(0x7f00000016c0)={0x1d, r5}, 0x10) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="bf08040408130482d50000000000000000000000000000000001fe800000000000216da088a44de5be43f90e0000000000000000aafe80009a656c3b150f0000000000"], 0x1) sendfile(r4, r6, &(0x7f00000000c0), 0x3412) fcntl$lock(r0, 0x7, &(0x7f0000000100)) write$fuse(r6, &(0x7f0000000540)={0x1010, 0x0, 0x1, @random="c1b39e4301a34a5892ae5d35af4edf8417b6de3783960a0e2ad57d882f901e8d9a857d96bf9ad8ad7eae7ba39958103ea8832a050e440a8aae044a7fc854b8c708d2b2e03b0476e4811c6776595817029ab25bf81cd6315f4e1c0ad5f9b1992c4b65d45ec1d61887baa946b9a2f61c83f08f366f3c026a4e87492a43cb6f1404339dde28e9dd1fcdf733fbebfc6ff4dcab3a855aee743705f1f9748fe9a1378c7c4a09fc83756c124ec416dcd1d6aceb42391c72f27a3994a747488f008a1e78b176e4673cfe7541413524563d8c1c03aa02f74f9d6b1db11d3ca02496b5ad5b67be100a05ea3e5d5ffd9f2dd27eadef1fbc030559c17160f8b7b8117003c78c817bd8df211dfe1c9a15785b88f1c4e7523aa05f7eb17e461894fd985e50142f39ffc8cf9fe0231d3e6b5cc8da91e4362674e6f8d051da49e4af2979b7ee44e8ccb19a49d01ce3b571a616e68e6493111594175cea2ad6dbf2950e06ba67070661eb96843091a7928bfcdb91add63cdcba1383ba44f5cc5cca4c02dc05f15de4de43a0a46777eccda311902ade441078eb3dd45b442d63d27d97372ab5d4428cdcf59cb0284ee82a78d0685834421f5ca3c4e6d3839e8178f3c6a8e42add10a76f1e49df7c766527622a5531c05f584f1990487bf1c371c93c2ad2fed9351cb43cd3f5eeda014a41ec4da12dc67a66e58a75e7043a592511936925e8febbb13afa82c39c8f19d729f1049f56863860166b399d1de1ea8263755b141dd58d49c744cad385312d35a309230f1bbce7c4ed0ef87345c403836a517e787cdb0f0def5376cf625d57df7d3337b94b56646a9028bd1ce5af2db333e960a74a46e41654c5b3d818ff3583698a4fcabe559aeb1fbc4023191a3ba0d26708840a21cc63d66138aa42551da24a0a45f09b34162f05680948aee972019bd2ed90587e970c194b9d1d0f60bb11e5eee40d9182cdd7dc3e38eeb9875aae374783a56109cd6f6bc27823a8aa9c253c2139804bda47610137a68d86e2e6c4ed708d6d20a0d5638cecf7b83258119069fd3715ce6dcd12c8efc12de46212063c3a61dd8bcefe07e23093716b7aa76b74d5a945f6beaaa6f37316f5b617c9ae7e713a939fe0a4b1128c4fa1d91c572bc3999ab251a9f291f3c93b1971f14fde53dfaa48a5d169432cac1e03782f0261e367f0ab4bfb88fe2cac577b2824cfb7d834eb492a4f1df1ec0b009d3e03ad494e4962bb2f3b0acc688f651256c97d7b9cfd88e7290e6ac9251e8510c2fa3e58df3ec3d05f9c05028a4a48307b93306687fa33bfa88978fefcb6025219cbcc277342e9d41fbd11a821ad62fa083a3696037afcebc8f88ad338c7d4bc1f4a2fed39342214533746aa2a7f4532689d76f8ef882415863d372b4044d74af5fdceb468fe01b74c65b14e4ec9c052fc5fbbe30e003561cba2af5aeebe8c7256324b3d7f0da2b911cdee5baaa71767f509fb1f5e3b7e8d6fd4cf521611bdf6722c7df110a9c66b54ff39f3caa2d5cb939c8e2167ee6b988c86c6a7cdc7bf29f4723c90cba181d70f20374fcda194223ed15514f44c8cd8a906acc3f8af6ff40b42fbf8a9dcd442cf62af345c25a81e7f288511bfa95d7f91bd85d1103262ea4483ff2185bf0ca4a310d358d71e91cbd5c67da8aa5db640ac6ea9f5560019aa8dd273ad99bfb47f150cf40926bad3e802467e0011d3e9331a03d4666dd4857af93dbd9f215345bb4162e4aa8f79ebeed75aeb015542b92c351f9b1c0b622988888540c0033579c0499c6c3d944a8c863467ff6a86568e5a35e372ca99ebe6cfb3b770a0d2f30ec6e498798c9827ac45fab1e1838402b304c3df3d591d23cbbf11922f384197bbca68b635d08abc9e44d859f16a629d17e70b2a62c5e0c15a0723a42df81f9f0439065a988e968ff4a38c067978ca2c7e0ca60d271a806013ff9ce53dc9ea9d92839754aca0360fa5260bd4f07969e36f74237313c1c0acc7823bd65449aa595cae29834f789b4b4cd4dc936252013008b2750d53ff04f6210afad727610f9b08013b356cd6a1ae7b42ce5c8a4be28508dece33fee014275711ecb090cc49738f196f25d03cf5d3e7dc4477b9599ca93b6ec9ab2c09c81589ade815b3ca3f181218c93b2225675492a41bb8ebc8bb37f42149c29b68f3979ca651008f72ac702aad18478c9378fbe5ee09ea4e741bcfdfd7bf6f6bb2546de4cc90299f1bb7a617063b098967d96256345d878b1fc165ad4107a0e2761461079442a70d59696355634dbd78b18fa0145766df883bf85400cfdcb6b4874c22024bd6d743f9866de690da9468d2c197c7090998059b04682b025766a7c2b2f405175289c501232f4ec4735c67dd6495775a1fc9f7bc3715f2e835ef2a1c405a75414718232ef3820717d3ac5c21a0981960dc50ec1bae9c73b207e8f8658510a28685c9543327b6c7d7407d675a06bd45d73a72c14f76a6f320d7f4f6e06f58bd2b5f43993f19a94ddf7f9d0304285ae05e7466bd5d28f559bf867230792581fe20778e6685886fb60a2e3ecbc223c6809fecd000a04696a345b1ecaefa67fd76df2cc78a6fc7608a203aa419fb2b3f5cbb277b2af45d70d34d26d62695c903eadeb99e488e543a25f6de73dd76c0a1e83bfb411194aff8be8a47bf87119c7670c70ed6805b2f071be56755424daef967fcfcb75ac8fc3a71a97017ee85f58d57d99b38d14633c03393b98d37317f5138dd7044f4289e3a165aeed622479fbe9c9bff4cc1165b3c4ff942ce7ec1ac34fe0147c091ee5b728ead25fac6dc81b498b6461919d6b9401f0b07b4882e752a36ae5b7543be17972bea4b543f2807cd4080ad8fbc6ca8d2551ca4266d912cbb2d99bfc2969a6f215cc3ecd39c08fa4a64db369bc7cdf830f794f4f249d127a1c3cd7d01da480a904d843e2c1fe0e97ad86c4f7d9c4a14d6b0136a8128a4cd4fdabb57e620261902cf54cc66ade111b5ed44d0da466a0d70889c8948fc8dea5ca80697a56603c6495b6fb97adcd00e5d473a3c8ab4be04daa5d6d2d452000d82647ab25c4b9c2a0ededa54d30796ba93c5f8259bd3126e1340adb2f97fc7e84bc1b460265792ace0023a339b034b9386e57a847d9d5d8cf39d63186787b2e8b315037b8888ba6b5b0b2baff656cbe3ae80d4d98bba175c410368428dcd887449bda14f4bb51e3fe4427772ae773a237a428937217666ed665b9e47b331a3be7e275f4aa54bf4829bba8b0ccf43adeca1fc74b2e3f08a1c77392f6f49f43da014aa412b23b7756a6ce3ff7dec58cee2c9284897d13501fed2688e02a587259e2f5213df10cc13f008f68707606298fc8b7b3afff02539d067e14ff1d06bd63cf11361ab8e386e60662f0e0fb9c1210ee97d1f95fd2bef737c5489ae853cff978efc340a3d2bfb54a81f57c380cebafd846291413ccc12fcb52e197f6dce33d6174eed735090308242616684d98f48cbd32a7b52a8b4acccd2d7e0ae1112c4ec7bc2e0bc96124c554a7ee522a0782428587b24dafbe3b7c286417381f24305c54bab7d8c3453b651ceea73803013c316cb2358da2092e9de7277fb04a9dff68b5b58b2cd2c4915a104c04a746afbd1625b1a27ac0cbca630d194fc598b90f0e2eaa3443543d24bfdaa255e2a362576f138caf15a45f970b68a78eab3051bcdf9197883bedb8f4c9829bdb4e242cd8ef3deb0ffa39c7d75e546249bae74f28e542a253bfc958a945b2d2ace228ed86620a1cd4afd735b319e57fb2301588be8c3d2b6fa217045367fc10192b5cd65267a70fb4cb1a7873fd104bb89d9ec249c09d83fba776163e615cc0afb802c4fe0e8c35c1fc7b9ba9da00bdeeaae806679a573dac121b9ac7bf62742905a8ae1202234b6fe6a71541726fb2151b975a086a68cd22d8125970ec6a16195478989fe988b44d0195f46c2ca927b9d6dfff8fc0fd780837e32b23fc9e0acab9708f5737d70d6dd306a89d5093f68d9b1fb1ce484785e95af34c627023cfd44f3af57749f62be7dd0ef5b2e8c001367ecf8bf9ac0afda193d10643955f801ea982b403e483ba3b0a534417db2f4c8056714e58c0d1b3efba5ee90ff10a0d1316af122df30519ed71eec1fa70c945c9a1717cb797acae2f96db4e9c69d8256780f5a276eb2eb1a4dcc57714308e85004383df20456cd84db5c7eba7847c88cc3ea3c84212785123eab9c9a334ef71bfbcbeb038bd1fc2407ad00271a03cf1aeda370a27462229370be4ca820f74ab1f015978a79ae1e69c03b966ca8bf4653e4d1882f9e0b091e146a4d3894c3f5bae00316bc6015e678b721a98fc9042bf90076fd48c3d03953d32c33de7e11a1c15abca9cce2ef3f51937342b7df2088248a792a1f443c009c389193ec89ae43af7e3737b51cc04adf4ab123a5acfc7774949700bbd565e308b439cff942acccf405947821cb9aa0ee70dcee4ae381733e3c6f63e648e72742ea076295c0d1a49d2bbdfbe104c9d495d31af1381c5231f387d13d8dbdb145bb3d3e67259f50166c0a7d2a2720872b6fd8295ca30a6dc69c324606cce5e306cc2777daf3a0be6c633a38ddcad84b4dc00ed43631f56078c63e8aa452232c9f47217a0931c672fef31c462f586546191db5e0048328e1f9dd67bd7bbd05eaaa6b1a68c2d53ead7bd02dd1f62439764ac39575cd344d61cdf03a0d53f6a52371064071db4630d5e315a880dd76ee37abfb748dd9aed5a653321ce59ecaee16a53dbc04c85adedb42d9de0019b0c6d10f2e1d5d29a1b32a10d9f608c0354da7041bf9a9f8e66f3f7815e19390fdcaade56787e6ec0fc32359788b0d89eb9f3c717e1edb66c45322ea4cf0388c476bc045bdf11fce8997fdcee890db146f8167885165c2751fc51d6598e07f90d74e6d8c5ff84da2a17a9851010435bd69705c2bdb140d6bd956ff35cc04472c92d9002101721507d904418f9ece2c5abcfb29e924defbf4dd3d8abd13dd55561dcced0f98b4d663cfcf48c97702766d9e0b516167e90c52488c1131fd15a4b08013d26e85c799233a1d06393fbb6955174cbe88896f31100182457cc9bc2610dec7a24879b34099f64affefd1b9182351d911ca1cbac136f9a61f574347b37017790d7f667852707019252e27ab662fb7bbd0ef23986b95bd65a8e4f1dc0dc4214b341fbc3ca239c2ea9a38788cdedc54ce0400b993bac56a2065e5b43435da6bdade8e04f2619346e5db4675c61a58d1846b5c7d4e850b5738dbac4d1fc8903030cb47d3038967221c3c91fa30e13a653c31754199c847e54d478c56957d578903104a9bb803574e5bca3d723b682d747901430b09d4abc8aaa9debb5bc90e5f86d0bfbd3fcf33112f6e7e44e41ae314cf12a94cd61cfb031fe5b5d4f52d9e8e2636c13a9045b05cb552ae64441b7096631a9f95fca28cc4f88a6a747798342d63997e975da5630662fb0bba546078330b66e969f4bc71606849f30b17e8718898f22e80fcbe445fdba0fcbe01c370760223789ace3b28af1e95f55cf8a18b692d06948599669fe31e33981eff30036a44bd3a602d18e96997cdafe0f96955ca8b79ff75466c699a117497019ad2ffc982801c4a08babb722127b52575dfcb1fa3949a7adb7726be8149b4a355e0feddd834e6407dfc6fd7619452738dc0de05122298fc2885d70b09a7bf18641f69f7c6758f69771ec8ab7045172eabc8af9835bebf352ad75e42c579916f9670398fc60f21257fb4eff82e95075ec475f131815b71a29a79be769b70e7ba09b3970eeb51"}, 0x1010) 16:47:30 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) poll(&(0x7f0000000040)=[{r0, 0x800d}, {r1, 0x4000}, {r1, 0x1208}, {r0, 0x40}], 0x4, 0x7fff) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1071.332342] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 1071.340090] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 16:47:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x4000)=nil) readv(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)}, {&(0x7f0000000540)=""/251, 0xfb}], 0x2) 16:47:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001500)=ANY=[@ANYBLOB="000205010000000071000000000000000000000000000001"], 0x18) pivot_root(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)='./file0\x00') r3 = memfd_create(&(0x7f0000003900), 0x3) sendmsg$nl_generic(r3, &(0x7f0000004a00)={&(0x7f0000003940)={0x10}, 0xc, &(0x7f00000049c0)={&(0x7f0000004b00)=ANY=[@ANYBLOB="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"], 0x1030}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) shutdown(r2, 0x1) 16:47:30 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x440000, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000080)=0xfffffffffffffffd) 16:47:30 executing program 6: r0 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) r1 = gettid() ptrace$getenv(0x4201, r1, 0x22, &(0x7f0000000280)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x201, 0x0) accept$inet(r2, 0x0, &(0x7f0000000200)) unshare(0x400) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x40) recvfrom$unix(r3, &(0x7f00000002c0)=""/15, 0xfffffffffffffcce, 0x0, 0x0, 0x3b7) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000300)={{0x2, 0x5, 0x1, 0xf2c9, 'syz1\x00'}, 0x0, 0x20000020, 0x600f, r1, 0x8, 0x1, 'syz1\x00', &(0x7f0000000240)=['/dev/cuse\x00', '/dev/cuse\x00', 'user]\x00', 'NETMAP\x00', '/dev/cuse\x00', '\x00', '/dev/cuse\x00', '/dev/cuse\x00'], 0x40, [], [0x46b, 0x1, 0xfff, 0x9]}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) tkill(r1, 0x1000000000016) 16:47:31 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x455) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x408840) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:31 executing program 5: socketpair(0x2, 0x1, 0xff, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = epoll_create1(0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000000080)) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0xffffffffffffffd, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x0, &(0x7f0000000180)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x3, 0xffffffff, 0x3}) fcntl$lock(r1, 0x7, &(0x7f0000000100)) 16:47:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001500)=ANY=[@ANYBLOB="000205010000000071000000000000000000000000000001"], 0x18) pivot_root(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)='./file0\x00') r3 = memfd_create(&(0x7f0000003900), 0x3) sendmsg$nl_generic(r3, &(0x7f0000004a00)={&(0x7f0000003940)={0x10}, 0xc, &(0x7f00000049c0)={&(0x7f0000004b00)=ANY=[@ANYBLOB="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"], 0x1030}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 16:47:31 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x3, 0x4) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:31 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = socket(0x1f, 0x80000, 0x7f) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000240)={{0x6, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x10, 0x7fff, 0x7a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4, 0x8, 0x2}}, 0x44) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x34, r4, 0x200, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4800}, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:31 executing program 7: r0 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) r1 = gettid() ptrace$getenv(0x4201, r1, 0x22, &(0x7f0000000280)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x201, 0x0) accept$inet(r2, 0x0, &(0x7f0000000200)) unshare(0x400) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x40) recvfrom$unix(r3, &(0x7f00000002c0)=""/15, 0xfffffffffffffcce, 0x0, 0x0, 0x3b7) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000300)={{0x2, 0x5, 0x1, 0xf2c9, 'syz1\x00'}, 0x0, 0x20000020, 0x600f, r1, 0x8, 0x1, 'syz1\x00', &(0x7f0000000240)=['/dev/cuse\x00', '/dev/cuse\x00', 'user]\x00', 'NETMAP\x00', '/dev/cuse\x00', '\x00', '/dev/cuse\x00', '/dev/cuse\x00'], 0x40, [], [0x46b, 0x1, 0xfff, 0x9]}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:31 executing program 2: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) dup3(r0, r0, 0x80000) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:31 executing program 3: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x6f, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e21, 0x3, 'rr\x00', 0x4, 0x2, 0x7f}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x400000) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r4, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x20}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000300)=0x84) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r2, r4) tkill(r3, 0x1000000000016) 16:47:32 executing program 7: r0 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) r1 = gettid() ptrace$getenv(0x4201, r1, 0x22, &(0x7f0000000280)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x201, 0x0) accept$inet(r2, 0x0, &(0x7f0000000200)) unshare(0x400) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x40) recvfrom$unix(r3, &(0x7f00000002c0)=""/15, 0xfffffffffffffcce, 0x0, 0x0, 0x3b7) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000300)={{0x2, 0x5, 0x1, 0xf2c9, 'syz1\x00'}, 0x0, 0x20000020, 0x600f, r1, 0x8, 0x1, 'syz1\x00', &(0x7f0000000240)=['/dev/cuse\x00', '/dev/cuse\x00', 'user]\x00', 'NETMAP\x00', '/dev/cuse\x00', '\x00', '/dev/cuse\x00', '/dev/cuse\x00'], 0x40, [], [0x46b, 0x1, 0xfff, 0x9]}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:32 executing program 7: r0 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="4c26ed11da7512267fd8bc2307d25ae064a51ceb997e17d643cb9de371735b572b", 0x21, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000540)={0x0, 0x0, r0}, &(0x7f0000000580)=""/81, 0x51, &(0x7f0000000640)={&(0x7f0000000000)={'digest_null\x00'}}) add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="d8f067c6e4194000948f0b4f78557baa364854b2ec3481d05e97cbcf73f8ff7f9b0164a9f73c0f2fdc8b010f2f57506a05a26ae43ffcfd74d71aed5a9a3089acd63c658ecc643ef78f55b02041a4cf16881f7bd2f052a247db2094a3b164334c6d9b844a5569d04ca5967c2a758332c7340af22fe7d5cb6a31096c710272b59c7a", 0x81, r0) 16:47:32 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x7fff, &(0x7f00000001c0), 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x20, 0x6, 0x9253, 0x3, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000380)=r3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r4}) r5 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x81, 0x80) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000240)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:32 executing program 7: syz_emit_ethernet(0x42, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100, 0x8e6a, 0x0, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffffffffffffffff]}) 16:47:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001500)=ANY=[@ANYBLOB="000205010000000071000000000000000000000000000001"], 0x18) pivot_root(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)='./file0\x00') r3 = memfd_create(&(0x7f0000003900), 0x3) sendmsg$nl_generic(r3, &(0x7f0000004a00)={&(0x7f0000003940)={0x10}, 0xc, &(0x7f00000049c0)={&(0x7f0000004b00)=ANY=[@ANYBLOB="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"], 0x1030}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 16:47:32 executing program 7: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000004c0)) mkdir(&(0x7f0000000480)='./file1\x00', 0x40) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000052c0)={&(0x7f0000004f40)=@ll={0x11, 0x5da1e49052ee8435, 0x0, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004fc0)}], 0x1, &(0x7f0000005240)=ANY=[]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)=0x0) ptrace$peekuser(0x3, r1, 0x20) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000580)='autofs\x00', 0x8080, &(0x7f0000000700)="b6b123243b5e42fb158308bda8587485c1f9a239e9b49c865aec6760fc07a0d979724b46442762a136a2e9524415b0d850e1ddf1f7866ff52af854c802737b25bf746b740a044d5e5573c5232f12f2fa28e067a45cde242cf4a2ba72ad4bd0e949991fa59868b581f755635b2386a32c6d923fac59105ccf5f16f3e5799dafbe5d134d6444bfd1660936b134356f15ab6cdb69a56c8d5f59cacd25a9bf1d8fa05f47f3b902d57cd489365d08b6b8f72265afa002891084cce75dbc1d93ba029f4497f9a2098b971e8880a5cae54fc08d0eab0e564d793b2a2bf23fe8d8f5e2e5c0b51778210bd476ccebd04b1d8645") bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000140)='./file1/file0\x00', 0x0, 0x8}, 0x10) socketpair(0x10, 0x2, 0x9, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f00000006c0)={&(0x7f0000000300)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000380)="3df7035790bd4760f20fb15d76e20b5e6d54661a8ae79aaeb7fb572c22357bb7014a5bf268e235f06129417a56dac22f42004e41f2e37b81fdeb4233c8da700471859ba683a78d1aabe6ba3efe7ca574a86f919201cd3be7cbd786c1bdecaa0e96477cc0e454c8e7a812f30447c5e3d13741b8110e7534c70605e7bc9337025278285a4b384c37b66788812e6cee4a554bc40a2ac67a136ac1ebcb4f75390d5aa40c0e64fe6b0854181328796b17d74426c36799c97cb9ef8fa2e78c41380e23494c5db5ff177a67d3b797905a7eb6a6dfced22da96f900e5198de1c64c7ceee0a8675ec8cfe746f5e59eba3c3e9", 0xee}], 0x1, &(0x7f0000000840)=ANY=[], 0x0, 0x800}, 0x0) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x40000004) uselib(&(0x7f0000000540)='./file1/file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file1/file0\x00', 0x0, 0x10}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}], 0x1, &(0x7f0000000180)=""/105, 0x69}, 0x0) recvmsg$kcm(r0, &(0x7f0000004b80)={&(0x7f0000004640)=@can={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f00000046c0)=""/181, 0xb5}, {&(0x7f0000004780)=""/198, 0xc6}, {&(0x7f0000004880)=""/178, 0xb2}, {&(0x7f0000004940)=""/73, 0x49}, {&(0x7f00000049c0)=""/69, 0x45}], 0x5, &(0x7f0000004ac0)=""/156, 0x9c, 0x2}, 0x40002160) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r3}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000500)=r2, 0x4) 16:47:32 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) readahead(r1, 0x7, 0x7) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) signalfd(r1, &(0x7f0000000080), 0x8) fchmod(r2, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:32 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c4739f79157184df0295d"]) socket$pppoe(0x18, 0x1, 0x0) r1 = epoll_create1(0x80000) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:32 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x109801, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x7) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x6, 0x1, 0x3}}) 16:47:32 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x0, 0x7, 0x1, 0x20}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0x1, 0x4, [0xbf, 0x3f, 0x1, 0x6]}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:32 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x109801, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x7) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x6, 0x1, 0x3}}) 16:47:32 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x12, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:47:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1d, "578ff343b46978e20d690c83b7aa7466aa386b9d548dfeb6a93085a918"}, &(0x7f0000000140)=0x25) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x2000400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x2e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'lblcr\x00', 0x22, 0xa8, 0x7a}, 0x2c) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0xfaff1f00, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000"]}, 0x108) 16:47:33 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x115000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:33 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r1 = dup(r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)={0x6, 0x0, [{0x101000, 0xbf, &(0x7f0000000140)=""/191}, {0x4, 0xf3, &(0x7f0000000440)=""/243}, {0x2000, 0x1d, &(0x7f0000000200)=""/29}, {0x4000, 0xa3, &(0x7f0000000540)=""/163}, {0x5000, 0xd7, &(0x7f0000000600)=""/215}, {0x6, 0x37, &(0x7f0000000240)=""/55}]}) listen(r0, 0x20000003) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x115400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xffffffffffffff56) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) r3 = socket$inet6(0xa, 0x6, 0x0) socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000001680)}}, {{0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001800)}}, {{&(0x7f0000001b00)=@l2={0x1f}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl=@kern={0x10}, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4, 0x0) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000080)=[r5]) 16:47:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/37, 0x25, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000140), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, 'lo\x00', 'bond_slave_0\x00', 'veth1\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x3, 0x0, 0x0, 'gre0\x00', 'ip_vti0\x00', 'ip_vti0\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xa0, 0x168, 0x198, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "3e690e584f63838c9c027233b1b818381936eed8090ad09c812db310b33f12fbc80d127cd58779a38316bf84e0a84e7775ecf8630fc30779fe477ed45071c8a3"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x3c8) 16:47:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x36, "b742a19c5d8977fa89c5a389a5a1bf624d9a19fdcab6f01822867b6fc7d4439ce5666aa83cffa5e4e8f66067987d89711ccc48542a58"}, &(0x7f0000000080)=0x3e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x1, 0x7f, 0x6, r3}, &(0x7f0000000100)=0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) dup3(r1, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) 16:47:33 executing program 6: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000780)={&(0x7f0000000240)={0x514, 0x4, 0xb, 0x204, 0x70bd28, 0x25dfdbfe, {0xb, 0x0, 0x8}, [@generic="9b9c6aafe06c3061c2b5c4307abdd4ceeb2c1fb419049fe84800bb6340eac6290f2df9487279a1ffbe204f8257f91fc5400411f490cf100d44eea4ff695ac99b025b", @typed={0x14, 0x2f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0xb4, 0x3d, [@generic="6d7e93aaa4f043799ff26de9dde46c3b6fe645a84b181e9e24eb75aad39d25216d12988a829891fd04d1bc2cde37ac9adaafc7011902894dfafde5f9b1fdab6c8cbeee12bf0cdd2e5ff8b02bc9dd5d5aa84478a10db7a86620c69dc00d08e33baa212e246271fc77e87b58afe05b9b7f05fa3530bb3cb6f5aa4150a0136d5318cf7400ebf6cfa43c6acad9e08a99b31ef7a718312965476bf023ccc4433f3471735b22948c962ba967ee77fd095ec7"]}, @nested={0x27c, 0x31, [@typed={0x8, 0x33, @pid=r3}, @generic="81dada7b66c2e1021f1cd05483aa0eb7f6627b60277969022b00c31aafcf45f56f03090a4fbb620196cbdb451e2ebe126747cce4992860375d3923e5a15a1591dac4d5fc7d2dda0210976bfa966d6e0cf7030560d6f07ba65a5b946261c7de380307a0ca6e4ede5ccbc99859472965183791bafcdb377f9ec675269f924ff1dabb5a8c5861935fd9c67ec5816dc8318a2b0dff13663afd9b01a7be07a7b936bb0b04676a29481b3725f496801a48297133703f165ff0d40eaef276f50f9d1c0e9858ed13c5bea511e6764ce676c674d7bb1539f87dfd0e749430afd6f29c939dd8998bb27c558bfd294a40e29092e26774bb182c16", @typed={0x8, 0x1c, @pid=r4}, @typed={0x8, 0x17, @ipv4=@loopback=0x7f000001}, @generic="faf92557391a64487718e1dfca7d52f4edad658e119f8edca193b61adaf22582044dd49d9256fe6c46ac487680f173d797c18ab968148c57125328858aa2154d3e04c0c3a63c07fc580ae49b952c8f5b7a5aff7f9c307fb74eec63736f0cccdd0370fa940a513a8a11b7c7bfa681efa0cee2a698621292bffb2e86e54bfe5e594f043149a40cffcc3367a365da03a17170b54b2c85d82287775291a5cd", @generic="a48eea02ba462008e12074b8c6e30420fa715918e93dce0c93ec28f3ba0aa9cc866aad1fa2ed040a96a215c4d3211d1b33b746b025632e3b31f0bcdfd6d73ebf06bded2479cd747881fa213d2c12e862a9ebd468cc0b8a6b91866caf02c054607be67e9d94edfe1ebc8a88264ba82746b62b238a9fa50b87153b5b21133bf1ae17823afcb9ba077c549f9c15e189655d8c7e8947b6dc771356922aa5cc2bd3569d5438eab32d19cf03cac109747f24ef27b96a83a5a95c23ccad8d8faa4d22f1d7da8278e99e5b807b689b32b964"]}, @generic="0ec0b6f60be8056657d6f67db8e8376cb37ccef89970cce2e1d0e0fbddd9222f4c825e24a71c96372efe10d4e6fba477d18c3ba82b327d1bdab3598305deaa6e6ffd39e11711eaa03b689d1edf1b95dbf64c909887044433327e78e495c60359dfcb407f7cb383d01810def65e4d2b1b461e80adc165d6f93897751692e3422770e63640b0f2680e02146a679d4659a2c04ac43cdbba7de1879509cc1158ac4e8fab3c42a5d3756ba3014f9b22633d80aea9219913393b36ec2ef7b4b1138a39c9fe9087b7e451bd362f2ef749fd2075b8949f27df1e5e6b9840d129b9a7cede6c44ea7e0710", @generic="624a39141d1ee84d11a49d09f2d33bae8d580dfc420f9f3c689318777afd1331827524dee7801ebbac520df4782eb2afcd57e7f19080f9f66ce5e385f082200b675a83102a1726ef0f289a2ba375a01cca933c634275ff7651286c27e381697e4d226550e3e21b6803078b1ba223a168fa0e1f0e7fea78818fafa32b460073b918ca7742ee15078a296f4c7f48e7eb73", @typed={0x4, 0x18}]}, 0x514}, 0x1, 0x0, 0x0, 0x4000090}, 0x80) 16:47:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001500)=ANY=[@ANYBLOB="000205010000000071000000000000000000000000000001"], 0x18) pivot_root(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)='./file0\x00') r3 = memfd_create(&(0x7f0000003900), 0x3) sendmsg$nl_generic(r3, &(0x7f0000004a00)={&(0x7f0000003940)={0x10}, 0xc, &(0x7f00000049c0)={&(0x7f0000004b00)=ANY=[@ANYBLOB="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"], 0x1030}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 16:47:33 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x7fff, &(0x7f00000001c0), 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x20, 0x6, 0x9253, 0x3, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000380)=r3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r4}) r5 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x81, 0x80) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000240)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:33 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x9800000000000003}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r3, &(0x7f00000000c0)='environ\x00') unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:33 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x2000000) fcntl$lock(r0, 0x7, &(0x7f0000000180)) ioctl$KDADDIO(r1, 0x4b34, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 16:47:33 executing program 5: r0 = epoll_create1(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000009593a5e116300eb3f00000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r2, 0x3ff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r5 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r5, 0xe, &(0x7f0000000080)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00000000c0)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:33 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)="842e6efcd98cb1a4c1ccc90b27cfb384ee69e7d6c31a0cf117f2000f62b6e364fb3b8b381e7471c2c0f5f9ffe74d22bc4db745081e9b4f9f481cad302dfd076ec50ecd8af2b83836542044791272ce22b31575ba7f161975d4583464ec5a95f37a6efb3fa0e0cacfe9a81fe0d2f29e69e62f00e13e7106234e0833483794ba9467ec87928355b54c6ffe30d3cfa3eb2faf8dea5be45d6bac7c2e3052c56015584a3f4298f08882a5af85b0127bb67e95", 0xb0) r1 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x3}) unshare(0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) 16:47:33 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0xfffffffffffffffc) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x50000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/dsp\x00', 0x40, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r3 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @multicast1}, &(0x7f0000000140)=0xc) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000001c0)=""/4096) shmat(r3, &(0x7f0000ffb000/0x3000)=nil, 0x5000) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x7, 0xfffffffffffffffa, 0xf83a}, 0x10) unshare(0x400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000011c0)={0x0, 0x8}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001240)={r4, @in6={{0xa, 0x4e21, 0x68c32c18, @empty, 0x9}}, 0x58a0, 0x8}, &(0x7f0000001300)=0x90) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$setflags(r0, 0x2, 0x1) 16:47:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = dup3(r0, r0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r3 = socket$inet(0x2, 0x4, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r3) tkill(r1, 0x1000000000016) 16:47:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x400, {{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffc}}}, 0x88) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'team_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001f80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={'veth1_to_team\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000023c0)={'erspan0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002480)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000002580)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002740)=0x14, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000028c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000029c0)={@empty, @broadcast, 0x0}, &(0x7f0000002a00)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002b40)=0x14, 0x803) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002bc0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002c00)={@loopback, 0x0}, &(0x7f0000002c40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002c80)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000002d80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000003440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003400)={&(0x7f0000002dc0)={0x60c, r3, 0x100, 0x70bd27, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x178, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x17c, 0x2, [{0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x5, 0xba32, 0x80000001, 0x5}, {0xa3fe, 0x10001, 0x1f, 0x5}, {0x3, 0x1, 0x9, 0x6}, {0x8, 0x9, 0x1, 0x2}, {0x1, 0x8, 0x6, 0x8000}, {0xe662, 0x7ff, 0x20, 0xdc3}, {0x6, 0x81, 0xdd, 0x8}, {0x401, 0x9, 0x2, 0x1}, {0x3ff, 0x9, 0x2, 0x9}, {0x6, 0x1f, 0x0, 0xee}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x60}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0xc8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6c33}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r17}, {0xe8, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x6, 0x4, 0x8, 0xff}, {0x4, 0x200, 0x3971, 0x5}, {0x16c, 0xbcf, 0x6, 0x7}, {0x641, 0x0, 0x100000001, 0x217800000000}, {0x1ff, 0x5, 0x8000, 0x1ff}, {0x100000000, 0x7, 0xe7, 0x1ff}, {0xffffffff, 0x100000001, 0x4, 0x2}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r18}}}]}}]}, 0x60c}, 0x1, 0x0, 0x0, 0x48800}, 0x1) r19 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r19, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r19, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r19, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r20 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_bt_bnep_BNEPCONNDEL(r20, 0x400442c9, &(0x7f00000001c0)={0x35281189, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) dup2(r0, r19) tkill(r1, 0x1000000000016) 16:47:34 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_create1(0x80000) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) 16:47:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001500)=ANY=[@ANYBLOB="000205010000000071000000000000000000000000000001"], 0x18) pivot_root(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)='./file0\x00') memfd_create(&(0x7f0000003900), 0x3) shutdown(r2, 0x1) 16:47:34 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000080)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:34 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200001, 0x0) fdatasync(r0) getpeername(r0, &(0x7f00000004c0)=@ax25, &(0x7f0000000380)=0x80) 16:47:34 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000004000)={0x7, 0x7, 0x6, 0xbe, 'syz1\x00', 0xffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001b00)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003fc0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0xc4400}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000500)={0x121c, 0x3f, 0x700, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x1204, 0x15, [@generic="e6264bda8f25e756cc263ae4448302af31dcff160afd2cc663b1100e64f303f3be4c57cb66d5bb3b5bab275e06b5232013acb39b34ea5c3cabbc231e71e22dd348a79ee906a5e2c0b56ecf1fcc4b49f97b1c70a64deda81ab0c91c345651b4bd431a31f6f62baa1227777c5c92b5516aa554220ad692787cdb41b0b726baa22481ec9c4f9cb4d0c529496b8dac4601160ec58d83185199855554bfff8439c1b48546074c581e3bcb205528217b0748a7359f26098822992188016d07eff6c64d070ec4f19f823b867c86d43cdc30bd13233dc89e0d1885e0f5b0", @generic="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[@generic="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@nested={0x18, 0x81, [@typed={0x14, 0x64, @ipv6=@loopback={0x0, 0x1}}]}, @generic="4ea593c65d83ee17a9a2194a374dfbfd2a75bf3d796c003c425758bc9c5e285ccefd2a7adb8ff5ab2d4c8fa7c57d0a3cb7a19da837163c4b1f81230bf9b67fda2690be98e731e9f7439faa7248cfc8af32fff3c3342058b6d5d97b29869f180d9f3ae1a7642c44572fb08053d23a657f203ccdaa349b41d7259d20"]}, 0x10a4}], 0x4, 0x0, 0x0, 0x40000}, 0x40000) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:34 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sysinfo(&(0x7f0000000100)=""/59) 16:47:34 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xfe52) request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x1) close(r1) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xffffffffffffff79, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x240) close(r0) 16:47:34 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:34 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x200180) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r2 = epoll_create1(0x80000) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0xc200) 16:47:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f000001000000000102000000000000e0000001"], 0x26dd) 16:47:34 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000140)="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") ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00000000c0), 0x4) 16:47:35 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r0, &(0x7f00000000c0)=@random={'user.', 'mime_type\x00'}, &(0x7f0000000200)=""/9, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) accept$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0xb, 0xb, 0x2d57, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x2, 0x5, 0x401, 0x6, 0x9, 0xfffffffffffffc01, 0xfffffffeffffffff, 0x7ff0000000000, 0x0, 0x23b, 0x3, 0x7}) close(r0) close(0xffffffffffffffff) 16:47:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xd6, "067e0157bd748a29810cca68b78b94c3cc181f0ece5c136859e45fa0669c00310c4069e33c85a6e9d743386a7c9be3c510e2d7d98732740d62f70d2a0a0097ab3348878b9d762aef3e397ada173104835b285919e5089064f43a97126ded787a703abff066c4243e302a44bd5b6ec561254c1533415ac7f9f5257ac4653b2bafc0a0a536a78edae80c6d441dcecc4f1edbb63ec63c79549e537b9573cdc1932ab64a80ba3ff7bddcbe311d5c5593e66d06fd913c694cd1ff4fcc429dcd01024ab2077a9a6a326a66665173833967f90ec2b6cbcf7bd9"}, &(0x7f0000000000)=0xde) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x84) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) tkill(r3, 0x1000000000016) 16:47:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001500)=ANY=[@ANYBLOB="000205010000000071000000000000000000000000000001"], 0x18) pivot_root(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)='./file0\x00') shutdown(r2, 0x1) 16:47:35 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x10000000}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:35 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d1e368c4d92fab0a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d241e91662c3ae5822d69d2493795"]) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:35 executing program 1: r0 = epoll_create1(0x80000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="86000000ecc3cc49154d29e3c884a300679ffd6e93c7cc52249d75b4cb9414f86ee368c4d9ab886ff09409539d6aa520696be8f3aa38d597c194366cadaa6a2583f7a8596ba5ff4b3caab66021aa0f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c4785164231470f408d9c013957184df0295d0000000000d1ffffffffffffff933aca2484093c2934f76935c4e537184baf579464c027097ab395ddb9692c58326ae1611815841d0e8e88d45bcf69b2943027690c26c29c02d6e98efc6139f13aa41849f995a5845703c3709d3328dcb54204ae76eda5257c"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f00000000c0), &(0x7f0000000180)=0x4) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000080)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:35 executing program 6: r0 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x53, 0x2400) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r0) unshare(0x400) r2 = getpgid(0x0) sched_getscheduler(r2) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000000c0)={0x0, 0x5, 0x20000, 0x8}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000100)) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000180)={0x62}) 16:47:35 executing program 4: r0 = epoll_create1(0x80000) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x850000303) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f00000000c0)=0x14) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x3}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) sync_file_range(r1, 0x10000, 0x7, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0xfffffffffffff800}, &(0x7f0000000300)=0x8) 16:47:35 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000240)="87e3341f91a674e2d479cf13798c0a677c2183031c", 0x15}, {&(0x7f0000000280)="91cc53082fd57e48cc6ee4958dcc4a8f509b752d611219ee0f04fe57436c184df178cdbe783b454caeeeb622d33eb37bf8abefabf3a43269dfea06c8a6aabf19ec6503e2ec6b83579aa9451a292240221dffa6ea287b19636143614c9dcaa4d6e4ad09415766f4032573a796df3f16944b4f19689b15f16b4275955e17a16f5165fd1426a395f03a86f8941eb4f79458af9ef0e0fc39be58541d09", 0x9b}, {&(0x7f0000000340)="828a729fd98677bf04d655f199c673f5689eb0c6d5fc7e72325747a114dddb312ae1b9504f41b3a37eed6af9cdc4e333860ca7dbce594ff082dda07ced0a78bed7bd0353578ff7ce52b2cc7b53a99129105f5afcdb1818df5cb6a3344583efe64517cd1f406fb7f552d2867fd038dab95de1ec0c19ca88896dd6266adc658c209c0e707c6bc99a79a0729e74ae619eaf6a39577cbf9cce1350fbad7041a068fa4933a93d990997761fdbbf01f5e67b9f9cb66688c5e4539745c4e8d13800494f", 0xc0}, {&(0x7f0000000400)="131f10aab7750d1fcaae96cbf5c8998f824a53bfef2f787cd20965787a3ae134b42e39e690e22c775b739be25097e1275c54a6a795d6bc08eda8f8b7af3c5960e8e55c09606a6e62a82c34253e07e59af11a21eb918462fd70c0fd99d10c11f5771116fd7edfd4b771057b2f87b92fda96b6929400754c830b1b968bd109e554235d847daffde20b5057ebb172035cfccd551b721d58c1df2ba73855ad18a417a9d36dcff4caa5df87bf5dfcd7537f334845befafd551b3b04169efd", 0xbc}, {&(0x7f00000004c0)="03e229563ca89626481995e7265d19c707d17ea0a4a4383e7e8c4e04c5fe323d7fdb47e69d5eed8363aa11345376c0f9a1bd167eb6681d110329423b2278e997b0374732dccd", 0x46}, {&(0x7f0000000540)="168e9057b5cd8d1599840dae953d0bca8ffc2fceadee0f62e0e781fb1712372a74c42ac1c0874bb8ed", 0x29}], 0x6) r1 = epoll_create1(0x80000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x0, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000600)={0xffff, 0x5, 0x5, 0x1, 0x24cf, 0x100000000}) 16:47:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r0, &(0x7f00000000c0)=@random={'user.', 'mime_type\x00'}, &(0x7f0000000200)=""/9, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) accept$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0xb, 0xb, 0x2d57, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x2, 0x5, 0x401, 0x6, 0x9, 0xfffffffffffffc01, 0xfffffffeffffffff, 0x7ff0000000000, 0x0, 0x23b, 0x3, 0x7}) close(r0) close(0xffffffffffffffff) 16:47:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001500)=ANY=[@ANYBLOB="000205010000000071000000000000000000000000000001"], 0x18) shutdown(r2, 0x1) 16:47:36 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0xc000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x10006) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200300) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000001c0)={0x40000011}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r4 = memfd_create(&(0x7f0000000040)='cpuset\x00', 0x1) ioctl$RTC_EPOCH_READ(r3, 0x8008700d, &(0x7f0000000200)) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r3) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000140)={'bridge0\x00', 0xfffffffffffffffc}) tkill(r1, 0x1000000000016) 16:47:36 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x682d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x200, 0x3, 0x2, 0x4, 0x6, 0x0, 0xb8, 0xfffffffffffffe01, r3}, &(0x7f0000000280)=0x20) 16:47:36 executing program 2: r0 = epoll_create1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22100040}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x14c, 0x12, 0x7, 0x800, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x4}, [@generic="07b5028f28d5fcbb525e46c9990fe0cf0063d24066d45268bdac8ded739729e0ee64addfe1be46a8b37f5e11d9404a764f3cb64d8ebf5663a7e24952e17d11cef2efb5e048ffb1d1b91a9243dd63f9c9d64645a703d5b387982f45d42ee80c6c9672e8ee642d7b5389be5fa1820a3823e95aa1307e7d034a6ff886478f9861165740589c9ab73c2226eaf8fa46587ad1e56a73c748420bbe6877f929697379fb87126d75211c2e0d62b31680e5c980b2af09f32af67adf420b19b27809387e50a518f8a761c79a3f5e5a52d125f63d5c2a48813eff87de0106bb1de473209cb0", @generic="28bde5fa1d8b45b6f226e0012db52a5050b355476dd198e2a29dfdb1ca5751541821f7732d2468eb735689ef29cfb1c72e9415d8c2df9541fbcbd07db8fda639f8d8b42ed5af2ee5e898651f81", @typed={0x8, 0x11, @uid=r2}]}, 0x14c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000845) r3 = epoll_create1(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x408001) r5 = getpgrp(0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000580)={0x3, r5}) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00000001c0)=""/159) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:36 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000040)) 16:47:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) 16:47:37 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@my=0x0}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:37 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000240)="87e3341f91a674e2d479cf13798c0a677c2183031c", 0x15}, {&(0x7f0000000280)="91cc53082fd57e48cc6ee4958dcc4a8f509b752d611219ee0f04fe57436c184df178cdbe783b454caeeeb622d33eb37bf8abefabf3a43269dfea06c8a6aabf19ec6503e2ec6b83579aa9451a292240221dffa6ea287b19636143614c9dcaa4d6e4ad09415766f4032573a796df3f16944b4f19689b15f16b4275955e17a16f5165fd1426a395f03a86f8941eb4f79458af9ef0e0fc39be58541d09", 0x9b}, {&(0x7f0000000340)="828a729fd98677bf04d655f199c673f5689eb0c6d5fc7e72325747a114dddb312ae1b9504f41b3a37eed6af9cdc4e333860ca7dbce594ff082dda07ced0a78bed7bd0353578ff7ce52b2cc7b53a99129105f5afcdb1818df5cb6a3344583efe64517cd1f406fb7f552d2867fd038dab95de1ec0c19ca88896dd6266adc658c209c0e707c6bc99a79a0729e74ae619eaf6a39577cbf9cce1350fbad7041a068fa4933a93d990997761fdbbf01f5e67b9f9cb66688c5e4539745c4e8d13800494f", 0xc0}, {&(0x7f0000000400)="131f10aab7750d1fcaae96cbf5c8998f824a53bfef2f787cd20965787a3ae134b42e39e690e22c775b739be25097e1275c54a6a795d6bc08eda8f8b7af3c5960e8e55c09606a6e62a82c34253e07e59af11a21eb918462fd70c0fd99d10c11f5771116fd7edfd4b771057b2f87b92fda96b6929400754c830b1b968bd109e554235d847daffde20b5057ebb172035cfccd551b721d58c1df2ba73855ad18a417a9d36dcff4caa5df87bf5dfcd7537f334845befafd551b3b04169efd", 0xbc}, {&(0x7f00000004c0)="03e229563ca89626481995e7265d19c707d17ea0a4a4383e7e8c4e04c5fe323d7fdb47e69d5eed8363aa11345376c0f9a1bd167eb6681d110329423b2278e997b0374732dccd", 0x46}, {&(0x7f0000000540)="168e9057b5cd8d1599840dae953d0bca8ffc2fceadee0f62e0e781fb1712372a74c42ac1c0874bb8ed", 0x29}], 0x6) r1 = epoll_create1(0x80000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x0, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000600)={0xffff, 0x5, 0x5, 0x1, 0x24cf, 0x100000000}) 16:47:37 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x20000) fcntl$lock(r0, 0x200007, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10000000}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x6) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x0, 0xfd}) 16:47:37 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000000180)={0x34, 0x401, 0x3f, 0x2}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r3, 0x200001, &(0x7f00000000c0)={{r4, r5+30000000}, {0x77359400}}, &(0x7f00000001c0)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000000040)=0x4000000) r7 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r7, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r7, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r7, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r1, r7) tkill(r2, 0x1000000000016) 16:47:37 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setaffinity(r3, 0xc8ae88af5beeb73c, &(0x7f0000000240)=0x6) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:37 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x2, 0x4e24, 0x1, 0xa, 0x80, 0x20, 0xff, r3, r4}, {0x2, 0x7, 0x8000, 0x401, 0x9, 0x1, 0xf629, 0x100000001}, {0xb0, 0x7, 0x3ff, 0xfffffffffffffffc}, 0x7, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d2, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0xfffffffffffffffe}}, 0xe8) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r5 = dup2(r2, r2) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000040)=0x8000) 16:47:37 executing program 6: r0 = epoll_create1(0x0) fcntl$getown(r0, 0x9) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) signalfd(r0, &(0x7f0000000040)={0x9}, 0x8) 16:47:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@loopback={0x0, 0x1}, 0x68, r1}) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) 16:47:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003800)={@loopback={0x0, 0x1}, 0x24, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) 16:47:38 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="37000000000000ce58f1ee91f0f4fb79499385fb7c799f2f020000004830122806a7ca69fa3464b4d2a69cf1090e0000035574dd81e5ab"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) exit_group(0x4) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x400) fcntl$lock(r2, 0xfffffffffffffffd, &(0x7f0000000080)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:38 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000140)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x30800, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) r3 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xfff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000300)={0x0, 0x0, {0x3, 0x0, 0x7f}}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000280)) pipe2(&(0x7f0000000380), 0x4000) 16:47:38 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000240)="87e3341f91a674e2d479cf13798c0a677c2183031c", 0x15}, {&(0x7f0000000280)="91cc53082fd57e48cc6ee4958dcc4a8f509b752d611219ee0f04fe57436c184df178cdbe783b454caeeeb622d33eb37bf8abefabf3a43269dfea06c8a6aabf19ec6503e2ec6b83579aa9451a292240221dffa6ea287b19636143614c9dcaa4d6e4ad09415766f4032573a796df3f16944b4f19689b15f16b4275955e17a16f5165fd1426a395f03a86f8941eb4f79458af9ef0e0fc39be58541d09", 0x9b}, {&(0x7f0000000340)="828a729fd98677bf04d655f199c673f5689eb0c6d5fc7e72325747a114dddb312ae1b9504f41b3a37eed6af9cdc4e333860ca7dbce594ff082dda07ced0a78bed7bd0353578ff7ce52b2cc7b53a99129105f5afcdb1818df5cb6a3344583efe64517cd1f406fb7f552d2867fd038dab95de1ec0c19ca88896dd6266adc658c209c0e707c6bc99a79a0729e74ae619eaf6a39577cbf9cce1350fbad7041a068fa4933a93d990997761fdbbf01f5e67b9f9cb66688c5e4539745c4e8d13800494f", 0xc0}, {&(0x7f0000000400)="131f10aab7750d1fcaae96cbf5c8998f824a53bfef2f787cd20965787a3ae134b42e39e690e22c775b739be25097e1275c54a6a795d6bc08eda8f8b7af3c5960e8e55c09606a6e62a82c34253e07e59af11a21eb918462fd70c0fd99d10c11f5771116fd7edfd4b771057b2f87b92fda96b6929400754c830b1b968bd109e554235d847daffde20b5057ebb172035cfccd551b721d58c1df2ba73855ad18a417a9d36dcff4caa5df87bf5dfcd7537f334845befafd551b3b04169efd", 0xbc}, {&(0x7f00000004c0)="03e229563ca89626481995e7265d19c707d17ea0a4a4383e7e8c4e04c5fe323d7fdb47e69d5eed8363aa11345376c0f9a1bd167eb6681d110329423b2278e997b0374732dccd", 0x46}, {&(0x7f0000000540)="168e9057b5cd8d1599840dae953d0bca8ffc2fceadee0f62e0e781fb1712372a74c42ac1c0874bb8ed", 0x29}], 0x6) r1 = epoll_create1(0x80000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x0, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000600)={0xffff, 0x5, 0x5, 0x1, 0x24cf, 0x100000000}) 16:47:38 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000000080)="2e524064f825f005f2ced55a5584096f04") 16:47:38 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000080)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() ptrace$getsig(0x4202, r1, 0x20, &(0x7f0000000000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet(0x2, 0x800, 0xfffffffffffffffd) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xfffffffffffffff9, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r3) tkill(r2, 0x1000000000016) 16:47:38 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x440000, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:38 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x200000000) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x4, 0x1, 0xbd, 0x100000000}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000140)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x3f}, 0x1}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/128, 0x80}], 0x1, &(0x7f0000000380)=""/135, 0x87}, 0x5}, {{&(0x7f0000000440)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=""/31, 0x1f, 0x159f8000000000}, 0x6}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000840)=""/79, 0x4f}, {&(0x7f00000008c0)=""/17, 0x11}, {&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000000b00)=""/164, 0xa4}], 0x6, 0x0, 0x0, 0x3}, 0xdd9f}, {{&(0x7f0000000c40)=@pppoe, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/89, 0x59}], 0x1, &(0x7f0000000d80)=""/185, 0xb9, 0x14}}, {{&(0x7f0000000e40)=@pppoe, 0x80, &(0x7f0000001240)=[{&(0x7f0000000ec0)=""/184, 0xb8}, {&(0x7f0000000f80)=""/61, 0x3d}, {&(0x7f0000000fc0)=""/81, 0x51}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/188, 0xbc}, {&(0x7f00000011c0)=""/127, 0x7f}], 0x6, &(0x7f00000012c0)=""/185, 0xb9, 0x318}, 0x4}, {{&(0x7f0000001380)=@can, 0x80, &(0x7f0000003580)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003540)=""/59, 0x3b}], 0x2, &(0x7f00000035c0)=""/109, 0x6d, 0x1}, 0x80}], 0x7, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) 16:47:39 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x81, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000240)=""/98) r1 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x0, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) 16:47:39 executing program 7: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000240)="87e3341f91a674e2d479cf13798c0a677c2183031c", 0x15}, {&(0x7f0000000280)="91cc53082fd57e48cc6ee4958dcc4a8f509b752d611219ee0f04fe57436c184df178cdbe783b454caeeeb622d33eb37bf8abefabf3a43269dfea06c8a6aabf19ec6503e2ec6b83579aa9451a292240221dffa6ea287b19636143614c9dcaa4d6e4ad09415766f4032573a796df3f16944b4f19689b15f16b4275955e17a16f5165fd1426a395f03a86f8941eb4f79458af9ef0e0fc39be58541d09", 0x9b}, {&(0x7f0000000340)="828a729fd98677bf04d655f199c673f5689eb0c6d5fc7e72325747a114dddb312ae1b9504f41b3a37eed6af9cdc4e333860ca7dbce594ff082dda07ced0a78bed7bd0353578ff7ce52b2cc7b53a99129105f5afcdb1818df5cb6a3344583efe64517cd1f406fb7f552d2867fd038dab95de1ec0c19ca88896dd6266adc658c209c0e707c6bc99a79a0729e74ae619eaf6a39577cbf9cce1350fbad7041a068fa4933a93d990997761fdbbf01f5e67b9f9cb66688c5e4539745c4e8d13800494f", 0xc0}, {&(0x7f0000000400)="131f10aab7750d1fcaae96cbf5c8998f824a53bfef2f787cd20965787a3ae134b42e39e690e22c775b739be25097e1275c54a6a795d6bc08eda8f8b7af3c5960e8e55c09606a6e62a82c34253e07e59af11a21eb918462fd70c0fd99d10c11f5771116fd7edfd4b771057b2f87b92fda96b6929400754c830b1b968bd109e554235d847daffde20b5057ebb172035cfccd551b721d58c1df2ba73855ad18a417a9d36dcff4caa5df87bf5dfcd7537f334845befafd551b3b04169efd", 0xbc}, {&(0x7f00000004c0)="03e229563ca89626481995e7265d19c707d17ea0a4a4383e7e8c4e04c5fe323d7fdb47e69d5eed8363aa11345376c0f9a1bd167eb6681d110329423b2278e997b0374732dccd", 0x46}, {&(0x7f0000000540)="168e9057b5cd8d1599840dae953d0bca8ffc2fceadee0f62e0e781fb1712372a74c42ac1c0874bb8ed", 0x29}], 0x6) r1 = epoll_create1(0x80000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x0, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000600)={0xffff, 0x5, 0x5, 0x1, 0x24cf, 0x100000000}) 16:47:39 executing program 4: r0 = epoll_create1(0xfffffffffffffff6) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:39 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:39 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) sched_setaffinity(r2, 0xfffffffffffffed2, &(0x7f0000000080)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x3, 0x2) fdatasync(r0) r1 = epoll_create1(0x0) epoll_create1(0x0) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x4}) 16:47:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x20) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000040)={{0x21, @multicast2=0xe0000002, 0x4e20, 0x4, 'lblcr\x00', 0x20, 0x7fffffff, 0x3d}, {@rand_addr=0xffffffff, 0x4e21, 0x0, 0x5, 0x8000000000000}}, 0x44) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000001840)=0xe8) r7 = getegid() eventfd2(0x3, 0x800) sendmsg$unix(r3, &(0x7f0000001980)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000180)="a833f7d100652e441ff0f62719a1fc4d7aa57d4477a700ccad7bfee008821404bd41f9e85495e323b065524a8cb3552e4a6ec4b8546a50c20a3fd2eff2bba474b5628b8ac61917581752b9fdee468094d762d9d8616c763dfd261448bbe0d4ebc26a652f020c7b869383591c08421eef0f7cee0b07ef5f44408d46bfd4a6156bdb63d8ca2b38e831d46297f15a2fd83fc6c394f485", 0x95}, {&(0x7f0000000240)="e9a57c774d90860fd6137ba25a067022190965629ee285a14c50004073efc4353e05b532675522d2b2685e0cd896551ef228a3a61d655afed6ebd78e6acb19182404a203f3abdc0fc69e82a7003432ea3e634c20e96b52a81d5f9663c3de094071d7e09610ba024818170cb92e29a6113dc5d92a618f64cb19931a636e55a72cb04fccb9323bb9d04999753a78847636380cba4e699b5a84e82c72b123af7700693b3ca27861b76e4df2c99c3e98e33d2215b2d5211e0d9e72305bb33018650260c064824e8cf7a35645ccbba522ef53b5c3", 0xd2}, {&(0x7f0000000340)="43e12b2a4724179543c9a402a1e21f334e411a2f3820e163535e38bd36ca5f80b29705bdaaf463df3fda0ab5d0b867ea78207b8201b1a5163eb4f7dc7c247db3ba99e5a5be5032bae7e3e9467797c441b2d00b8f18ec65033c130519b77d1ee6ddeb92b7022deaab9287b88944132d93f47633bfa1acbd1822dd0c59de394f7c12e78bca0ef6ac8eae4e826b8de2cb03", 0x90}, {&(0x7f0000000400)="1ece92ab7318b67dd091c91e520b2a1c09c2a46b5a83e53bf1955dd518214e78a8477dea92233e1821d57ecfd1a372ac88d4d9ad177352ceeccfde55555785c890439929429f9cbdb1595c5518eb1ccfa327e6a1240e2bddc5884437c222646671a346a5272cb49647a92151b68b9bef89441efbc210324c22bc0131c16999c5f52fe7891e00ead9acc8b3073469c00296487aa7e599b8bdaffac8759c4f726e3b7a720d7feda658f262cd237264d9bea00f5a638a7e78aa2b35d9a339c56e9a6dd16829b561bcf45f70d9faf1e14af4effa9e94db710a2c73495a45c4deba8300fd9266", 0xe4}, {&(0x7f0000000040)}, {&(0x7f0000000500)="70e95da7ab1eee234e72866440b19ed1b0f5ff5ab19d0d99f761dd899806951f719b74f24569e612866a1e92ece7087ab20f967e50b9614defbb2b027733193b5ae4bd007b3586a8767e335478fdef583045d920d3c54e4ebc4e725b5417a885b82a332a763ec3d870aea3308c057ea5fd23313cec29a61f17bb3ef35b5337d1ef034d1d6123b2c9328b36600995815bc2f8f9ed0be8c755bfd2dd93353a94a9835ac8bc802a04f44ade5c5a3a41b061da1604efa9adcb7770e43b444324329bfbd20f7b4abe6d800caeab", 0xcb}, {&(0x7f0000000600)="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0x1000}], 0x7, &(0x7f0000001880)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r0, r0, r0, r0]}], 0x100, 0x24004814}, 0x80) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) 16:47:40 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x34, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000040)={0x0, 0x1, 0x74e1, 0x2, &(0x7f0000000000)=[{}]}) ioctl$int_out(r0, 0x810c5701, &(0x7f0000000100)) 16:47:40 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x30, 0x0, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0xa8}, &(0x7f0000000240)=0x8) 16:47:40 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) fcntl$setstatus(r0, 0x4, 0x2000000000004000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 16:47:40 executing program 4: r0 = epoll_create1(0x0) epoll_create1(0x631c7fb3b058aa66) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:40 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5d20696be8f3aa38d597c1946ba50300000000000000050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d0000000000000000"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:40 executing program 2: r0 = epoll_create1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x280000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x3, 0x4) r2 = epoll_create1(0x80000) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) accept4$alg(r1, 0x0, 0x0, 0x80800) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x88b5, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r4, 0x8, 0x70bd26, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x20000800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000080)={0x7f, 0x3ff, 0x40, 0x9, 0x5, 0x3}) 16:47:40 executing program 7: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x144, 0x9, 0x3, 0x80, 0x100000, &(0x7f0000000000)='bond_slave_1\x00', 0x800, 0x4, 0x7f}) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:40 executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:40 executing program 6: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = epoll_create1(0x4000000000000000) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rfkill\x00', 0x80000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000080)) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000003c0)=0xd7) fanotify_mark(r3, 0x4d, 0x2, r2, &(0x7f0000000a40)='./file0\x00') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000007c0)=0x0) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000a00)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000040)="bdc5c98a1eb086b971226ff356b71507", 0x10}, {&(0x7f0000000240)="c5bb906c7ad5e56e613e859d2e2ced8ba1d3b748cf466957883fe30ada340d39961734499e1d24d3688b0d71b28378badfb69ce07dc0b513533cbde0950d43b30cb7", 0x42}, {&(0x7f0000000400)="ff49b24e11", 0x5}, {&(0x7f0000000440)="fad7d6705bb1ecc2090040e83b54791bc7c62f9c0207c4d499b3f9a2d4ef7fc2e75288ad12c5b6f3001241f6047bc4bf50b7a0dbd9c7c7d3", 0x38}, {&(0x7f0000000480)="b99cf73907a9fed0d98ee122eec0243d9646b8c8044a408b116a24b39a37b2cbf68932c8426461ae", 0x28}, {&(0x7f00000004c0)="2e160a12d824170b0eed93a1e0c2b23a12ed0fbac0425c77c2c2d00b1108c6bc0898be917928201e5ba3b6fb4df4f2de8dfdc84baf443ffc6d4d3e82a3f1f3dd4ef00e793d5d1faf4acb11f478927fb94ecdd821ed511ab71b7c01cd8fd96327a611616bd6d1795f21e260e688005db1f55a62af0be25301b1855e70c42aed30622ee4f8492579c42325391d80258479c72902e5", 0x94}, {&(0x7f0000000580)="5d200a2ca2bead1a5cd5eb11f6bc940c862ad218025c57f3ea4991632c642181c8492e27f16f6b4f0f43942ce9086ead5b4a07f25109aa3469f2c392dba07753e31e334b0a31616c862b293e7fa3b8e393e801c631", 0x55}, {&(0x7f0000000600)="538967d93b31e0e1fef8004752001cd6b24718ba3f3482b912b1d002698625a08f79a160ae9832713758d5ee67cba6e8ec529dd95a90d323a3d80eae5a4d00684030162145011fda5422a758a90a0d0aab30580eba35432dc4992928d5ff9e1cf06f9fcfdf605e1f902d764d254e0421ea56039d16c116af72a3c23fff9f913650b3969959162e4a147f7509d30ef32db442aa9469c1635d89357e8ad81f778b255310f184b393249715718b0bc51b5391e349435247b26c01c6808ffe835ad3b4cd9f9aa7a162376af2f58c109da08a83e176eb641b743468eb1fd26d0bfc4a9f5d49d9ab6032a68bd12eb29300c2bb2eac23d17a", 0xf5}, {&(0x7f0000000700)="1d3808f7717009ebc66faf3938e02185a20295e1f981fe2baecbc3e418c5fd3ae122e73354c16dc7e3054e491f7f14ce36b3b485c0812b6d77283d8b6616a29945b22e5c51b3271c5d89c82c65a02d12fbdd3fd048b5044cd041cf11391006255c719ada705df44a981b15550ba8f1e80f234ecbf26b39614ddf859db5d9f13982369b3b63e0c62fc7d42468f0add182580cea6584100ab199fd0dbb2e57ea8f566a33da18bfcf5ce72092d0a85db570a89d86a2cbc95bc3687e02a1", 0xbc}, {&(0x7f00000007c0)}], 0xa, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r5, r4, r6}], 0x20, 0x4000}, 0x4850) r7 = getegid() fchown(r0, r4, r7) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:41 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x100000000000, 0x20, 0xfffffffffffffffe, r2}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:41 executing program 2: r0 = epoll_create1(0xfffffffffffffffc) r1 = epoll_create1(0x80000) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:41 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) fcntl$setstatus(r0, 0x4, 0x0) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:41 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f90761070") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="06000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="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"], 0x48}, 0x1}, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) fcntl$setflags(r0, 0x2, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) bind$can_raw(r2, &(0x7f0000000280)={0x1d}, 0x10) unlink(&(0x7f0000000000)='.\x00') 16:47:41 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = shmget(0x0, 0x3000, 0x78000004, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setpgid(r1, r1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:41 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000000200)=@proc={0x10, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x81, 0x1ff}, &(0x7f0000000080)=0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendto(r0, &(0x7f0000000180)="d9d99c4b223f24ba8f485ab90b3d19bb3425cf79770a528231d2b93767d9a9e0bf2795b1bb25cb1a060db721ea545b84ac3965af6b2391e80e7d65127e297bccad046dea24", 0x45, 0x8000, 0x0, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x400020}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x4b36, 0x4) 16:47:41 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:42 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) signalfd(r1, &(0x7f0000000080)={0x7f}, 0x8) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:42 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x2000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000680)=0xc) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) fchown(r1, r2, r3) lgetxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="73656775726974792e6b657972696e67657468316b65794fd8ece4d0e20ea2f521fb72696f0200e4e79e19720736fec5d5d18a94c61829616e30706f7369785f61636c5f61636365735376626f030065"], &(0x7f0000000580)=""/99, 0x63) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f00000004c0)='\x00', 0x1) execveat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='&cpuset&\x00', &(0x7f0000000140)='(^eth1vmnet0\x00', &(0x7f00000001c0)="7f3a776c616e312d2f656d3000", &(0x7f0000000200)='vboxnet0%\x00', &(0x7f0000000240)='*selinuxvboxnet0]vboxnet0\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='eth0\x00', &(0x7f0000000300)='\\\x00', &(0x7f0000000340)='@em0,\x00', &(0x7f0000000380)='([-\x00', &(0x7f00000003c0)='md5sum\x00', &(0x7f0000000400)='(A^vmnet1em0\'#\x00', &(0x7f0000000440)='{\x00'], 0xc00) 16:47:42 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffffd0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) 16:47:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:42 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000000200)=@proc={0x10, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x81, 0x1ff}, &(0x7f0000000080)=0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendto(r0, &(0x7f0000000180)="d9d99c4b223f24ba8f485ab90b3d19bb3425cf79770a528231d2b93767d9a9e0bf2795b1bb25cb1a060db721ea545b84ac3965af6b2391e80e7d65127e297bccad046dea24", 0x45, 0x8000, 0x0, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x400020}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x4b36, 0x4) 16:47:42 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000001c0)=""/146, &(0x7f0000000080)=0x92) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='%$/\x00', 0xffffffffffffff9c}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000180)=r4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:43 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101081, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x76, "c4e379128b8423ccd9081879a08adda1e33541c7af78cb6777b4d71dd280615e1d811eba93848ba1212705d6e848d83222a8a749f8e19c220263e7cd75cdc62a5d8db326d3e7e6e025dbe392c94192b172b18b06f475c4a769f57a47c2442a51c8406d91db0019080312cb8aeac69586cb78d8fce811"}, &(0x7f0000000340)=0x7e) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0xfffffffffffffffd}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x4, [0xcb, 0x5, 0x9, 0x81]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x10001, 0xfe, 0x4, 0x6f}, &(0x7f0000000280)=0x98) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:43 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000240)) 16:47:43 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffff}, 0x2, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000140)={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r3, 0x2}}, 0x18) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) lseek(r2, 0x0, 0x4) 16:47:43 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc25, 0x400) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)="58c83cd59f75845b71dbd3052240bd481be5410edfce7fe28e8414868b0a123e378be2ea0899c0814a789159749a8b34b35fe6") fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:43 executing program 7: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x100000000000, 0x20, 0xfffffffffffffffe, r2}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x4, 0xffffffffffffffff) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf3, 0x608000) ioctl$TCSBRK(r3, 0x5409, 0x5) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = dup2(r0, r2) getpeername$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) sendmsg$can_raw(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r5}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x3, 0x48d2, 0x7, 0x2}, 0x2e, 0x0, 0x0, 0x0, "aa37320201fae8f14b5b2102abf5ad3423b7998874422f13e30613578203ec2ca5375aef13fa50ec21967c7787a970fff8a4954b39c10805f889c902c24f88ff"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x800) tkill(r1, 0x28) 16:47:43 executing program 6: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x100000000, 0xc8000) unshare(0x400) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000080)=""/99, &(0x7f00000001c0)=0x63) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x2}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000600)={0x0, @broadcast, @remote}, &(0x7f0000000640)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0x20}, 0x73, r2}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet(0x2, 0x2000000000080f, 0xcd5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x18}, 0xffffffff, 0xff, 'irlan0\x00', 'bridge_slave_1\x00', {}, {0xff}, 0x7e, 0x1, 0x8}, 0x0, 0x98, 0xd8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x3, 0x81, 0xe402, 0x9, 0x200, 0x87, 0xffffffffdfcec30e]}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'veth0_to_team\x00', 'veth0_to_bond\x00', {}, {0xff}, 0x7f, 0x3, 0x40}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffff8000, [0xffffffff, 0x6, 0x3f, 0x7, 0x1], 0x1, 0x7, 0x24e8ab3f}, {0x9716, [0x3, 0x8001, 0xffffffff7fffffff, 0x40, 0x6, 0x80000000], 0x81, 0xfe, 0xffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) r4 = socket$inet(0x2, 0x805, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r4, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r3, r4) tkill(r1, 0x1000000000016) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x86882, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f00000005c0)={0x2, &(0x7f0000000480)=[{}, {}]}) 16:47:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) 16:47:44 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x1fffffffe) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x80001) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x400) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r3) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$RTC_WIE_OFF(r3, 0x7010) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000040)={0x6, 0x7, 0x7, 0x0, 'syz1\x00', 0x80000001}) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:44 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1ff, 0x1f}, &(0x7f00000002c0)=0x90) setitimer(0x2, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:44 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) getpriority(0x1, r2) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r3 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) get_thread_area(&(0x7f00000000c0)={0x7, 0x0, 0x0, 0x8, 0x2dc4400, 0x3, 0x3, 0x7ff, 0x10000, 0x100}) 16:47:44 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x100000000400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:44 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='veth0_to_bond\x00') fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5368, 0x40000) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffff9c, &(0x7f0000000100)={0x16, 0x98, 0xfa00, {&(0x7f00000000c0)={0xffffffff}, 0x4, 0xffffffff, 0x0, 0x0, @in={0x2, 0x4e20}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000001c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r2}}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fchdir(r1) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r3, 0x8010743f, &(0x7f0000d1df52)=""/174) 16:47:45 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x5e, 0xd7, &(0x7f0000000040)="32397eb2819d2f58aa5d6314afab30ca6ca7ae8d5bec2314dbea96e6742893aca3f8bd1c5e821c7e826c2edcdbff34ba6419ebbfdcc20d502a2f34059372f357e6284866224c8c48d1a860302770e0616c96aa6526207caa20db17bb13fd", &(0x7f00000000c0)=""/215, 0xfffffffffffffc89}, 0x28) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) r3 = dup3(r2, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000000c0)) 16:47:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) 16:47:45 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x1b) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x69, "88643b27232f9e2af359218b939954fc9dc025bf14cf99ea57512a298f9f797c75eaa3e4067698b3a8ef01380fdb0b687f5998517d22ca93297ec14be5886d8ccf089ecef85e082bc8ba4c474e4d4017f1a08f745b166d6bd61bbebfdc0e49d33cb8ec0429439ae364"}, &(0x7f00000000c0)=0x71) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x4}, 0x8) bpf$MAP_CREATE(0x4, &(0x7f0000000180)={0x13, 0x0, 0x4, 0x200, 0x8, 0x0, 0x80000000}, 0x2c) 16:47:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x4, &(0x7f0000000040)={0x0, 0x3c, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x6f, &(0x7f0000000340), &(0x7f0000000380)=0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x801, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000100)=""/149) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0xd31c, @dev={0xfe, 0x80, [], 0xc}, 0x7ff}}, 0x1, 0x1, 0x400, 0x2, 0x4}, &(0x7f0000000300)=0x98) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:45 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = dup2(r0, r1) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x4, &(0x7f00000001c0)=0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000080)) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000280)=0x17a) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000240)=r3) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000632000)}}], 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000001c0)=""/169, &(0x7f0000000000)=0xffffff23) 16:47:45 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x30001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x5, &(0x7f00000001c0)=[{}, {}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @local}]}) r1 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) 16:47:45 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000640)={'icmp\x00'}, &(0x7f0000000680)=0x1e) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000580)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") socketpair$inet(0x1e, 0x80004, 0x0, &(0x7f0000000080)={0x0, 0x0}) recvmsg(r4, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) r5 = fcntl$dupfd(r3, 0x0, r2) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r5, &(0x7f0000000180)={0x5, 0x10, 0xfa00, {&(0x7f0000000380)}}, 0x18) close(r4) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc0\x00', 0x20200, 0x0) 16:47:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x7, 0x401, 0x45aa}) r1 = epoll_create1(0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ec020000000000000084a3000200000093c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee765da221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8dd90139f79157184df0295d"]) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x0, 0xffffffffffffffc8, 0x0, 0x200, 0x10}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x6, 0x8000, 0xffffffff00000001, 0x3fc0000000, r4}, &(0x7f0000000340)=0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) 16:47:45 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x800000003}) 16:47:45 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x3c, "d57560c357dd975070065a14b760844b4b7aad084d7ae6418161a85bc2050a1d642ab4096f57913d87535039a1a7bb81024af2ac9d21fc789986a53e"}, &(0x7f00000000c0)=0x44) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x5}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffff1800000001800000fdffff0fa89abcb67337f16088f1070061ff02000000c92264470500000000000000010000006590f942823e63d750db014cf6917314e29b56d87b8ed6114e1bde1b60bad1641e4e700a52517f9d7528542b3a56a6f04845b685c3a2d3a659314789f93cd37b6e23493be160ec4271262038c57d31341aa3d0a95c64758190cd13bef13a0def6606ffe0bb7bc8419298e0e79aa40ca4ab8f89301816bfe6c88f002178d9418f3a5f81412ee08e04a626f72e041cb6ddcfa28f108e0ecb3d"]) fcntl$lock(r0, 0x0, &(0x7f0000000180)) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x42, 0x8f, 0x7}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) 16:47:46 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x8000000000000402) fcntl$lock(r0, 0x7, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x5, r2}) 16:47:46 executing program 6: r0 = epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x7) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:46 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) r1 = semget(0x2, 0x0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x101002) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) clone(0x0, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000000c0)) 16:47:46 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) r1 = semget(0x2, 0x0, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x101002) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) clone(0x0, &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000000c0)) 16:47:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet6(0xa, 0x1, 0xa4, &(0x7f0000000000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) gettid() connect$inet(r3, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r3) tkill(r1, 0x1000000000016) 16:47:46 executing program 1: r0 = epoll_create1(0x80002) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8d00000007000000be080000ecc3cc49154d29e3c8849600679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38b997c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getrusage(0xffffffffffffffff, &(0x7f0000000240)) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:46 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0xc7e0bf6664396ca7) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:46 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) inotify_init() fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:46 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x3, 0x0, 0x0, 0x0, r2}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:46 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400000000000280, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000240)=""/115) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @rand_addr}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:46 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='b\n\x00\x00\x00', 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d011, r1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000080)) read(r0, &(0x7f0000000140)=""/4, 0x21) fsetxattr(r1, &(0x7f00000000c0)=@random={'security.', 'b\n\x00'}, &(0x7f0000000100)='/dev/rtc\x00', 0x9, 0x3) 16:47:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) 16:47:47 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/123) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:47 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x0) r3 = dup2(r0, r0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)={0x2, r3}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:47 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) tkill(r0, 0x1000000000016) 16:47:47 executing program 2: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x1, 0x10140) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x10}, {r2, 0x9502}, {r1, 0x8000}, {r2}, {r0, 0xc}, {r2, 0x400}], 0x6, &(0x7f0000000200)={r3, r4+30000000}, &(0x7f0000000240)={0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x2, 0xa7, 0x1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000100)={0xa4b31303d94d40cc, 0x0, 0x0, 0x4, r6}) personality(0x7000007) ioctl$int_out(r5, 0x2, &(0x7f00000003c0)) 16:47:47 executing program 7: r0 = epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x7) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) 16:47:47 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x402000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x7, 0xb1}, 'port0\x00', 0x10, 0x80040, 0x800, 0x1000, 0x2, 0x0, 0x100000001, 0x0, 0x2, 0x976}) r1 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) fcntl$setsig(r0, 0xa, 0xb20) 16:47:48 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2157209539d6aa520696be8f30418d65561b850a146aa38d597c1946ba5ff4bd2fe5f99f040c94df34afcf6222a165321003caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcfa4668abc7dca0b0f04697b02c478516423147f03f8d9c0139f79157184df029"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:48 executing program 6: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x11fffff9) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) 16:47:48 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x100, 0x0) r2 = epoll_create1(0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'team_slave_0\x00', 0x80000001}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/179, 0xb3) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) socketpair(0x10, 0xa, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000140)={0x2008}) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:48 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f00000001c0)=""/163, &(0x7f0000000040)=0xa3) 16:47:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001780)={0x14, 0x14, 0x301, 0x0, 0x0, {0x1e}}, 0x14}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x140) 16:47:49 executing program 2: r0 = epoll_create1(0x3) r1 = epoll_create1(0x0) socketpair(0x15, 0x4, 0x100, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x8001, 0x8}) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)={0xffffffffffffffff}) close(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r6 = socket(0x1e, 0x4, 0x0) r7 = socket(0x1e, 0x4, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/179, 0xb3) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f00000f7ff0)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) close(r7) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:49 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000500)=""/4096, &(0x7f00000000c0)=0x1000) fcntl$lock(r0, 0x7, &(0x7f0000000100)) rt_sigsuspend(&(0x7f0000000080)={0x7}, 0x8) 16:47:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) 16:47:49 executing program 7: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2157209539d6aa520696be8f30418d65561b850a146aa38d597c1946ba5ff4bd2fe5f99f040c94df34afcf6222a165321003caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcfa4668abc7dca0b0f04697b02c478516423147f03f8d9c0139f79157184df029"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:49 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:49 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x2000000000000200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000280)) linkat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1000) 16:47:49 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x7, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:49 executing program 2: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xadd}}, [0x6, 0x7f, 0xfffffffffffffffc, 0xfff, 0x5, 0xfffffffffffffff9, 0x0, 0x5, 0x9, 0x0, 0x7, 0x100, 0x80000001, 0x5, 0x4]}, &(0x7f0000000140)=0x100) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r4 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x0, 0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000480)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer2\x00', 0x40001, 0x0) symlinkat(&(0x7f0000001640)='./file0\x00', r3, &(0x7f00000016c0)='./file0\x00') ioprio_get$pid(0x1, r1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="a0ca5b12be8d18efe8b4c5a7892a72d911beab968110b690b0f909eeb6b5e25e7306de307149f041f9f1551d2afea40813fcfef8028648d42f8046f55a55eb1f06bd5b2d787190cc8448fb6808d75133de928285665462fe1ce85a83eaae3234168cf249d6c475249374b00800750003000000080036000000000036ae88d860f7407ded515befc41fdfdb6da41ade6d6c7f06c09d325a4bf6c6f20edadca00ea65b15812e2596046fd355dab935aad80bf3c71fc28a39cf950ec6517d2e0d7d0021e365d2facc269b46b14765420000100136006407f862ac41e06324cb18a9584a23aa99e93ad8fd98d764654a8102249c8de1d88820e4d568341ec96efdec8ff5726ec844af20781a8b96ebefe4956ceeddb692ee55c96c6d21e430b9b540940789363bfecd640a6e09dadbbc4851d7b9fa10aff17d0632a27e29eab56d39a56efc51cd626c2479f8393edbf13fe113736f2b471bd355a4cd069e1bd1741ba829e05a28afad5a3899eedce6ae1092c6cb38db7026dbabcd885220f5c6525ed5ed09bbaf6c330fb6a41d7c867e60c9ccfa9ca32874bf403c313cb1c63907794c0b78cf49022513fb4ebedc1bed7477245d637adb6e93914539c599c17b9aa34a092f35515c0adbbf5730552756ce80ab317d02722b71daf791fcc57ccf000008000000", @ANYRES32=r0, @ANYBLOB="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0x14d4}, 0x1, 0x0, 0x0, 0x4}, 0x801) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000001740)={0x100000001, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x7, 0xfffffffffffffffc, 0x8, 0x5, &(0x7f0000001700)='bond_slave_1\x00', 0x0, 0x9, 0x5}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:50 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:50 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29400efb6da32052c1cce3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c01"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x8000}}, 0x725, 0x8, 0x8, 0x10000, 0x8}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r3, 0x5, 0x7, 0x7, 0x4, 0x69, 0xc, 0x6, {r4, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x80, 0x7fff, 0xfc0, 0x15, 0x81}}, &(0x7f0000000400)=0xb0) unshare(0x400) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000540), 0x10) fcntl$lock(r0, 0x7, &(0x7f0000000180)) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000500)={0x32, 0x23e9edd0, 0x8, "c67da99e295da4109f150f1a7e7884cb549df4bb90dbe88d8850e782efb4db83b44606032cd2adf0b64055663d1ee3b02355"}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:50 executing program 7: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2157209539d6aa520696be8f30418d65561b850a146aa38d597c1946ba5ff4bd2fe5f99f040c94df34afcf6222a165321003caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcfa4668abc7dca0b0f04697b02c478516423147f03f8d9c0139f79157184df029"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1091.184423] FAULT_INJECTION: forcing a failure. [ 1091.184423] name failslab, interval 1, probability 0, space 0, times 0 [ 1091.196004] CPU: 1 PID: 23077 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1091.202968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1091.212359] Call Trace: [ 1091.215009] dump_stack+0x185/0x1d0 [ 1091.218708] should_fail+0x87b/0xab0 [ 1091.222485] __should_failslab+0x278/0x2a0 [ 1091.226783] should_failslab+0x29/0x70 [ 1091.230724] kmem_cache_alloc+0x129/0xb70 [ 1091.234920] ? sctp_get_port_local+0xd34/0x1be0 [ 1091.239648] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1091.245184] sctp_get_port_local+0xd34/0x1be0 [ 1091.249754] sctp_get_port+0x137/0x1c0 [ 1091.253721] ? sctp_unhash+0x10/0x10 [ 1091.257498] inet_sendmsg+0x626/0x760 [ 1091.261352] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1091.266765] ? inet_getname+0x4a0/0x4a0 [ 1091.270781] __sys_sendto+0x6c4/0x7e0 [ 1091.274635] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1091.279606] ? syscall_return_slowpath+0xe9/0x710 [ 1091.284536] __x64_sys_sendto+0x1a1/0x210 [ 1091.288731] ? __sys_sendto+0x7e0/0x7e0 [ 1091.292746] do_syscall_64+0x15b/0x230 [ 1091.296665] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1091.301880] RIP: 0033:0x455ab9 [ 1091.305067] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1091.312815] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1091.320134] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1091.327424] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1091.334720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1091.342029] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000000 16:47:50 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x101002) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) r2 = epoll_create1(0x0) rt_sigaction(0x11, &(0x7f00000000c0)={0xfffffffffffffff8, {0xfffffffffffffff7}, 0xc8000007, 0x1}, 0x0, 0x8, &(0x7f00000001c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:50 executing program 5: r0 = epoll_create1(0x80001) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x3}) unshare(0x400) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:50 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1091.544373] FAULT_INJECTION: forcing a failure. [ 1091.544373] name failslab, interval 1, probability 0, space 0, times 0 [ 1091.556111] CPU: 0 PID: 23098 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1091.563079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1091.572467] Call Trace: [ 1091.575116] dump_stack+0x185/0x1d0 [ 1091.578799] should_fail+0x87b/0xab0 [ 1091.582578] __should_failslab+0x278/0x2a0 [ 1091.586879] should_failslab+0x29/0x70 [ 1091.590815] __kmalloc+0xbe/0x350 16:47:50 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) [ 1091.594314] ? sctp_get_port_local+0x1ae3/0x1be0 [ 1091.599108] ? sctp_add_bind_addr+0xb0/0x630 [ 1091.603585] sctp_add_bind_addr+0xb0/0x630 [ 1091.607876] sctp_do_bind+0xc34/0xe00 [ 1091.611725] sctp_sendmsg+0x4519/0x5fc0 [ 1091.615751] ? sctp_v6_scope+0xc0/0xc0 [ 1091.619716] ? sctp_getsockopt+0x14940/0x14940 [ 1091.624361] inet_sendmsg+0x3fc/0x760 [ 1091.628225] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1091.633661] ? inet_getname+0x4a0/0x4a0 [ 1091.637694] __sys_sendto+0x6c4/0x7e0 16:47:50 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc800) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x3217, 0xffff, 0xffffffffffffff7f}) r1 = epoll_create1(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x4, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000180)) ioctl$TCSBRK(r0, 0x5409, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000100)) epoll_create1(0x80000) [ 1091.641567] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1091.646992] ? schedule+0x1f0/0x2f0 [ 1091.650697] __x64_sys_sendto+0x1a1/0x210 [ 1091.654895] ? __sys_sendto+0x7e0/0x7e0 [ 1091.658907] do_syscall_64+0x15b/0x230 [ 1091.662852] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1091.668067] RIP: 0033:0x455ab9 [ 1091.671279] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1091.679025] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1091.686414] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 16:47:50 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80002) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1091.693726] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1091.701038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1091.708352] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000001 16:47:50 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1091.864154] FAULT_INJECTION: forcing a failure. [ 1091.864154] name failslab, interval 1, probability 0, space 0, times 0 [ 1091.875754] CPU: 1 PID: 23116 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1091.882721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1091.892116] Call Trace: [ 1091.894766] dump_stack+0x185/0x1d0 [ 1091.898445] should_fail+0x87b/0xab0 [ 1091.902207] __should_failslab+0x278/0x2a0 [ 1091.906504] should_failslab+0x29/0x70 [ 1091.910454] __kmalloc+0xbe/0x350 [ 1091.913990] ? sctp_association_new+0xca/0x2f40 [ 1091.918717] ? sctp_sendmsg+0x46f8/0x5fc0 [ 1091.922935] sctp_association_new+0xca/0x2f40 [ 1091.927490] ? security_sctp_bind_connect+0xa4/0x220 [ 1091.932644] sctp_sendmsg+0x46f8/0x5fc0 [ 1091.936738] ? sctp_getsockopt+0x14940/0x14940 [ 1091.941371] inet_sendmsg+0x3fc/0x760 [ 1091.945234] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1091.950678] ? inet_getname+0x4a0/0x4a0 [ 1091.954710] __sys_sendto+0x6c4/0x7e0 [ 1091.958570] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1091.963543] ? syscall_return_slowpath+0xe9/0x710 [ 1091.968484] __x64_sys_sendto+0x1a1/0x210 [ 1091.972671] ? __sys_sendto+0x7e0/0x7e0 [ 1091.976680] do_syscall_64+0x15b/0x230 [ 1091.980614] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1091.985823] RIP: 0033:0x455ab9 [ 1091.989027] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1091.996779] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1092.004083] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 16:47:51 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1092.011387] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1092.018709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1092.026021] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000002 [ 1092.089437] FAULT_INJECTION: forcing a failure. [ 1092.089437] name failslab, interval 1, probability 0, space 0, times 0 [ 1092.100957] CPU: 0 PID: 23121 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1092.107922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1092.117313] Call Trace: [ 1092.119968] dump_stack+0x185/0x1d0 [ 1092.123661] should_fail+0x87b/0xab0 [ 1092.127440] __should_failslab+0x278/0x2a0 [ 1092.131742] ? sctp_sched_fcfs_dequeue_done+0x10/0x10 [ 1092.137012] should_failslab+0x29/0x70 [ 1092.140953] __kmalloc+0xbe/0x350 [ 1092.144459] ? sctp_stream_init+0x234/0xd20 [ 1092.148836] ? sctp_sched_fcfs_dequeue_done+0x10/0x10 [ 1092.154070] sctp_stream_init+0x234/0xd20 [ 1092.158312] sctp_association_new+0x18ad/0x2f40 [ 1092.163038] sctp_sendmsg+0x46f8/0x5fc0 [ 1092.167105] ? sctp_getsockopt+0x14940/0x14940 [ 1092.171748] inet_sendmsg+0x3fc/0x760 [ 1092.175613] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1092.181039] ? inet_getname+0x4a0/0x4a0 [ 1092.185062] __sys_sendto+0x6c4/0x7e0 16:47:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) dup2(r0, r2) tkill(r1, 0x1000000000016) [ 1092.188927] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1092.193917] ? syscall_return_slowpath+0xe9/0x710 [ 1092.198931] __x64_sys_sendto+0x1a1/0x210 [ 1092.203127] ? __sys_sendto+0x7e0/0x7e0 [ 1092.207142] do_syscall_64+0x15b/0x230 [ 1092.211090] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1092.216313] RIP: 0033:0x455ab9 [ 1092.219525] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1092.227280] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1092.234627] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1092.241940] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1092.249250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1092.256559] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000003 16:47:51 executing program 0 (fault-call:1 fault-nth:4): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:51 executing program 6: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) syz_open_dev$adsp(&(0x7f00000016c0)='/dev/adsp#\x00', 0xc4d5, 0x6400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000440)=""/105, 0x69}, {&(0x7f00000004c0)=""/183, 0xb7}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000001580)=""/96, 0x60}], 0xa, 0x0) 16:47:51 executing program 7: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2157209539d6aa520696be8f30418d65561b850a146aa38d597c1946ba5ff4bd2fe5f99f040c94df34afcf6222a165321003caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcfa4668abc7dca0b0f04697b02c478516423147f03f8d9c0139f79157184df029"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:51 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x200040000000) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1092.445563] FAULT_INJECTION: forcing a failure. [ 1092.445563] name failslab, interval 1, probability 0, space 0, times 0 [ 1092.457027] CPU: 0 PID: 23135 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1092.464103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1092.473495] Call Trace: [ 1092.476148] dump_stack+0x185/0x1d0 [ 1092.479834] should_fail+0x87b/0xab0 [ 1092.483656] __should_failslab+0x278/0x2a0 [ 1092.488920] should_failslab+0x29/0x70 16:47:51 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) socket$unix(0x1, 0x7, 0x0) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1092.492860] __kmalloc+0xbe/0x350 [ 1092.496371] ? sctp_stream_interleave_init+0xad/0x130 [ 1092.501657] ? sctp_auth_asoc_copy_shkeys+0x180/0x7a0 [ 1092.506909] sctp_auth_asoc_copy_shkeys+0x180/0x7a0 [ 1092.512007] sctp_association_new+0x26ae/0x2f40 [ 1092.516748] sctp_sendmsg+0x46f8/0x5fc0 [ 1092.520829] ? sctp_getsockopt+0x14940/0x14940 [ 1092.525482] inet_sendmsg+0x3fc/0x760 [ 1092.529351] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1092.534790] ? inet_getname+0x4a0/0x4a0 [ 1092.538825] __sys_sendto+0x6c4/0x7e0 [ 1092.542700] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1092.547698] ? syscall_return_slowpath+0xe9/0x710 [ 1092.552637] __x64_sys_sendto+0x1a1/0x210 [ 1092.556843] ? __sys_sendto+0x7e0/0x7e0 [ 1092.560856] do_syscall_64+0x15b/0x230 [ 1092.564797] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1092.570193] RIP: 0033:0x455ab9 [ 1092.573412] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1092.581170] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1092.588474] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1092.595782] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1092.603092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1092.610416] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000004 16:47:51 executing program 0 (fault-call:1 fault-nth:5): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1092.701530] FAULT_INJECTION: forcing a failure. [ 1092.701530] name failslab, interval 1, probability 0, space 0, times 0 [ 1092.713002] CPU: 1 PID: 23151 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1092.719966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1092.729355] Call Trace: [ 1092.732003] dump_stack+0x185/0x1d0 [ 1092.735683] should_fail+0x87b/0xab0 [ 1092.739455] __should_failslab+0x278/0x2a0 [ 1092.743777] should_failslab+0x29/0x70 [ 1092.747713] __kmalloc+0xbe/0x350 [ 1092.751206] ? sctp_add_bind_addr+0xb0/0x630 [ 1092.755648] sctp_add_bind_addr+0xb0/0x630 [ 1092.759923] ? sctp_bind_addr_state+0x32b/0x370 [ 1092.764664] sctp_copy_local_addr_list+0x4e1/0x610 [ 1092.769656] sctp_copy_one_addr+0x210/0xc40 [ 1092.774057] sctp_bind_addr_copy+0x28c/0x970 [ 1092.778535] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1092.784129] sctp_sendmsg+0x4764/0x5fc0 [ 1092.788204] ? sctp_getsockopt+0x14940/0x14940 [ 1092.792849] inet_sendmsg+0x3fc/0x760 [ 1092.796717] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1092.802151] ? inet_getname+0x4a0/0x4a0 [ 1092.806179] __sys_sendto+0x6c4/0x7e0 [ 1092.810065] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1092.815074] ? syscall_return_slowpath+0xe9/0x710 [ 1092.820010] __x64_sys_sendto+0x1a1/0x210 [ 1092.824208] ? __sys_sendto+0x7e0/0x7e0 [ 1092.828220] do_syscall_64+0x15b/0x230 [ 1092.832169] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1092.837391] RIP: 0033:0x455ab9 [ 1092.840782] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 16:47:51 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000080)) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1092.848533] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1092.855829] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1092.863127] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1092.870425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1092.877721] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000005 16:47:51 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x22a00, 0x119) write$fuse(r2, &(0x7f0000000080)={0x30, 0x0, 0x9, @fuse_notify_retrieve_out={0x8, 0x5, 0xfffffffffffffff7, 0x8000000000}}, 0x30) 16:47:51 executing program 0 (fault-call:1 fault-nth:6): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1093.026489] FAULT_INJECTION: forcing a failure. [ 1093.026489] name failslab, interval 1, probability 0, space 0, times 0 [ 1093.037949] CPU: 1 PID: 23161 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1093.044938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1093.054321] Call Trace: [ 1093.056960] dump_stack+0x185/0x1d0 [ 1093.060634] should_fail+0x87b/0xab0 [ 1093.064397] __should_failslab+0x278/0x2a0 [ 1093.068700] should_failslab+0x29/0x70 [ 1093.072657] __kmalloc+0xbe/0x350 [ 1093.076166] ? sctp_v4_cmp_addr+0x166/0x250 [ 1093.080522] ? sctp_add_bind_addr+0xb0/0x630 [ 1093.084966] sctp_add_bind_addr+0xb0/0x630 [ 1093.089234] ? sctp_bind_addr_state+0x2a0/0x370 [ 1093.093967] sctp_copy_local_addr_list+0x4e1/0x610 [ 1093.098943] sctp_copy_one_addr+0x210/0xc40 [ 1093.103322] sctp_bind_addr_copy+0x28c/0x970 [ 1093.107783] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1093.113360] sctp_sendmsg+0x4764/0x5fc0 [ 1093.117431] ? sctp_getsockopt+0x14940/0x14940 [ 1093.122082] inet_sendmsg+0x3fc/0x760 [ 1093.125944] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1093.131368] ? inet_getname+0x4a0/0x4a0 [ 1093.135388] __sys_sendto+0x6c4/0x7e0 [ 1093.139272] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1093.144254] ? syscall_return_slowpath+0xe9/0x710 [ 1093.149162] __x64_sys_sendto+0x1a1/0x210 [ 1093.153338] ? __sys_sendto+0x7e0/0x7e0 [ 1093.157351] do_syscall_64+0x15b/0x230 [ 1093.161299] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1093.166515] RIP: 0033:0x455ab9 [ 1093.169727] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1093.177476] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1093.184770] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1093.192069] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1093.199410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1093.206704] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000006 16:47:52 executing program 0 (fault-call:1 fault-nth:7): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r5 = dup3(r2, r3, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000d40)={0x10}, 0xffffffffffffff7d, &(0x7f00000015c0)={&(0x7f0000001600)=@ipv6_getanyicast={0x0, 0x3e, 0x400, 0x70bd28, 0x25dfdbfc, {0xa}, ["", "", "", "", "", "", "", "", "", ""]}, 0x3ec}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r7 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r7, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r7, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r7, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000000)={r6, @dev={0xac, 0x14, 0x14, 0xb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) dup2(r0, r7) tkill(r1, 0x1000000000016) [ 1093.315005] FAULT_INJECTION: forcing a failure. [ 1093.315005] name failslab, interval 1, probability 0, space 0, times 0 [ 1093.326550] CPU: 0 PID: 23171 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1093.333534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1093.342929] Call Trace: [ 1093.345579] dump_stack+0x185/0x1d0 [ 1093.349277] should_fail+0x87b/0xab0 [ 1093.353048] __should_failslab+0x278/0x2a0 [ 1093.357362] should_failslab+0x29/0x70 [ 1093.361322] __kmalloc+0xbe/0x350 [ 1093.364840] ? sctp_v4_cmp_addr+0x166/0x250 [ 1093.369202] ? sctp_add_bind_addr+0xb0/0x630 [ 1093.373657] sctp_add_bind_addr+0xb0/0x630 [ 1093.377926] ? sctp_bind_addr_state+0x2a0/0x370 [ 1093.382667] sctp_copy_local_addr_list+0x4e1/0x610 [ 1093.387660] sctp_copy_one_addr+0x210/0xc40 [ 1093.392055] sctp_bind_addr_copy+0x28c/0x970 [ 1093.396511] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1093.402089] sctp_sendmsg+0x4764/0x5fc0 [ 1093.406147] ? sctp_getsockopt+0x14940/0x14940 [ 1093.410794] inet_sendmsg+0x3fc/0x760 [ 1093.414662] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1093.420096] ? inet_getname+0x4a0/0x4a0 [ 1093.424122] __sys_sendto+0x6c4/0x7e0 [ 1093.427988] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1093.432976] ? syscall_return_slowpath+0xe9/0x710 [ 1093.437894] __x64_sys_sendto+0x1a1/0x210 [ 1093.442081] ? __sys_sendto+0x7e0/0x7e0 [ 1093.446167] do_syscall_64+0x15b/0x230 [ 1093.450090] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1093.455301] RIP: 0033:0x455ab9 [ 1093.458514] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1093.466259] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1093.473552] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1093.480857] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1093.488155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1093.495447] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000007 16:47:52 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = shmget$private(0x0, 0x9000, 0x100, &(0x7f0000ff7000/0x9000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001880)={0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x0, 0xffff, 0x5d3, 0x0, 0xfffffffffffffffb}, &(0x7f0000001800)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001940)={r6, 0x1ff, 0x0, 0x7, 0x400}, &(0x7f0000001980)=0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000440)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0x1, r3, r4, r7, r8, 0x2, 0x5}, 0x7, 0x8, 0x1, 0x420b7742, r9, r10, 0xfffffffffffff8b5}) unshare(0x400) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00000019c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1c, {0x2, 0x4e24, @broadcast=0xffffffff}, 'syzkaller0\x00'}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) vmsplice(r0, &(0x7f0000001780)=[{&(0x7f0000000500)="0b7d2708ef5e226075f5e3f055bac084d1ef3d9f4885669cc7d76a76957c23f54384402683297905e9e18bdd95902ccd942f3290df89646ef17473990a04adfe2a40852e01748d18e3c0dcef3f83f74b93defaa0f0c59a8c807d56921148324858f792209115bae762d6b291035bbd1ead90f3e7fd53a0f617e3b14ab23a38c18c8b4dd664841ad1dd357beada8ba65ca8d993e20907fcb7769708a4567c5c95364d0d0f63c04b469149507d678322839dc4b4cde9722b9e93bd19cb50", 0xbd}, {&(0x7f00000005c0)="fe969e87d0ae60894e5a7fde78ba99e7e8619e4d2b627856ecbbb80fa0e36b36a2ce2d39a8413381fc83840d596de3655f3cb49de91d87c8d6a0698652299e2932e426b2dc554bc959eb47c2c6a7b4e76095406a295584b16e709e81ae72ea068e464eb52cafb3", 0x67}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="0824f0022a120fe32022485db48a0abb3e2cc5ce0c8d6d87a91b760fa7c88ad0260ac9bc5ee6df5332d1a47c538c05d48ee36167b718fed872b4b5288d89c2d36a83cd2d889b85168992407a0854e9e1258f9c9e5b78932b6329e92133d4", 0x5e}, {&(0x7f00000016c0)="a0c545acc809d66f945feb2b1cf45ae338b0be93be3d29308461637aaa5d3aa5f7da19a9e7c4d9043302aa78c4a1b441361acf954b080ef83a0a9a62dc94ffa0307e41541beeae99286f8fb4dcfe594502d164fdbdc04e60206ab8d512234329defa23db41172c3e5536f869c54d0327044a09d1c7afb95639d910f86bef1ab560299d152dd8c417d2a5c610338ab6ad4ab5ab0c9a28775206c2ed5d1ced0e582f4769da5d2a12926d1f4b9d03", 0xad}], 0x5, 0xc) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:52 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:52 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x81, 0xfffffffffffff57e, 0x5, 0x8, 0x401, 0x1e5b, 0x8, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x4, 0x2040000, 0x0, 0x5}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r2, 0x44, 0x30, 0x1}, &(0x7f0000000340)=0x18) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0xaf, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 16:47:52 executing program 0 (fault-call:1 fault-nth:8): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:52 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0xc009, &(0x7f00000000c0)}, 0x18) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1093.766665] FAULT_INJECTION: forcing a failure. [ 1093.766665] name failslab, interval 1, probability 0, space 0, times 0 [ 1093.778148] CPU: 1 PID: 23194 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1093.785150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1093.794541] Call Trace: [ 1093.797179] dump_stack+0x185/0x1d0 [ 1093.800848] should_fail+0x87b/0xab0 [ 1093.804614] __should_failslab+0x278/0x2a0 [ 1093.808893] should_failslab+0x29/0x70 [ 1093.812820] __kmalloc+0xbe/0x350 [ 1093.816344] ? sctp_v4_cmp_addr+0x166/0x250 [ 1093.820702] ? sctp_add_bind_addr+0xb0/0x630 [ 1093.825159] sctp_add_bind_addr+0xb0/0x630 [ 1093.829440] ? sctp_bind_addr_state+0x2a0/0x370 [ 1093.834268] sctp_copy_local_addr_list+0x4e1/0x610 [ 1093.839266] sctp_copy_one_addr+0x210/0xc40 [ 1093.843659] sctp_bind_addr_copy+0x28c/0x970 [ 1093.848147] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1093.853734] sctp_sendmsg+0x4764/0x5fc0 [ 1093.857834] ? sctp_getsockopt+0x14940/0x14940 [ 1093.862488] inet_sendmsg+0x3fc/0x760 [ 1093.866356] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1093.871785] ? inet_getname+0x4a0/0x4a0 [ 1093.875809] __sys_sendto+0x6c4/0x7e0 [ 1093.879668] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1093.884648] ? syscall_return_slowpath+0xe9/0x710 [ 1093.889571] __x64_sys_sendto+0x1a1/0x210 [ 1093.893789] ? __sys_sendto+0x7e0/0x7e0 [ 1093.897804] do_syscall_64+0x15b/0x230 [ 1093.901745] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1093.906963] RIP: 0033:0x455ab9 [ 1093.910174] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1093.917943] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1093.925269] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1093.932579] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1093.939879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1093.947177] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000008 16:47:53 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x81, 0xfffffffffffff57e, 0x5, 0x8, 0x401, 0x1e5b, 0x8, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x4, 0x2040000, 0x0, 0x5}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={r2, 0x44, 0x30, 0x1}, &(0x7f0000000340)=0x18) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0xaf, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 16:47:53 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) timerfd_gettime(r1, &(0x7f0000000080)) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:53 executing program 0 (fault-call:1 fault-nth:9): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0xffffffffffffff87) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0)=0x5892, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 16:47:53 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) io_setup(0x20, &(0x7f0000000040)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200002, 0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f00000001c0)="565fee5380cdf11a2f94771a3545390649b9645b07f22ad2dc4182829053e3aa8774c5f2715edfa502e647ec46d32cfdc0b2c47feeac999e0417b9955614cb3219737468c15e80710fb096d2f168d7d4ad19b2bd3bd5c827fb3e4c5708e3e0076f9d51f481d3d751ff08ec2ab24fa8f414006b5401f67495a58fd6217c11140ef4128ebe22b5030b6157b553fd49d0aff8a0cdd7f2906133261a5bb32846f2eb43edb92af1321508b5b12a7839aa8b956ded1ba8e88d88a4bc4e2906ef664975e181d6d69e20f5d3db009c6a945960a5b8bf050d1ecfc831", 0xd8, 0x400, 0x0, 0x1, r3}, &(0x7f0000000140)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1094.201793] FAULT_INJECTION: forcing a failure. [ 1094.201793] name failslab, interval 1, probability 0, space 0, times 0 [ 1094.213322] CPU: 0 PID: 23214 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1094.220381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1094.229765] Call Trace: [ 1094.232414] dump_stack+0x185/0x1d0 [ 1094.236095] should_fail+0x87b/0xab0 [ 1094.239867] __should_failslab+0x278/0x2a0 [ 1094.244181] should_failslab+0x29/0x70 [ 1094.248132] __kmalloc+0xbe/0x350 [ 1094.251651] ? sctp_v4_cmp_addr+0x166/0x250 [ 1094.256011] ? sctp_add_bind_addr+0xb0/0x630 [ 1094.260446] sctp_add_bind_addr+0xb0/0x630 [ 1094.264692] ? sctp_bind_addr_state+0x2a0/0x370 [ 1094.269383] sctp_copy_local_addr_list+0x4e1/0x610 [ 1094.274333] sctp_copy_one_addr+0x210/0xc40 [ 1094.278712] sctp_bind_addr_copy+0x28c/0x970 [ 1094.283185] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1094.288771] sctp_sendmsg+0x4764/0x5fc0 [ 1094.292839] ? sctp_getsockopt+0x14940/0x14940 [ 1094.297470] inet_sendmsg+0x3fc/0x760 [ 1094.301300] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1094.306687] ? inet_getname+0x4a0/0x4a0 [ 1094.310702] __sys_sendto+0x6c4/0x7e0 [ 1094.314539] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1094.319509] ? syscall_return_slowpath+0xe9/0x710 [ 1094.324397] __x64_sys_sendto+0x1a1/0x210 [ 1094.328578] ? __sys_sendto+0x7e0/0x7e0 [ 1094.332596] do_syscall_64+0x15b/0x230 [ 1094.336513] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1094.341704] RIP: 0033:0x455ab9 [ 1094.344899] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 16:47:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x40) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80801, 0xbc) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000100)=0x8) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r2, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000180)) r4 = socket$inet(0x2, 0x1, 0x0) memfd_create(&(0x7f00000001c0)='eth0\x00', 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r4, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r4) tkill(r1, 0x1000000000016) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) [ 1094.352641] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1094.359921] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1094.367204] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1094.374504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1094.381799] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000009 16:47:53 executing program 7: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x22a00, 0x119) write$fuse(r2, &(0x7f0000000080)={0x30, 0x0, 0x9, @fuse_notify_retrieve_out={0x8, 0x5, 0xfffffffffffffff7, 0x8000000000}}, 0x30) 16:47:53 executing program 0 (fault-call:1 fault-nth:10): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:53 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400800, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f00000000c0)=0xb8b, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0xffffffff}) [ 1094.662898] FAULT_INJECTION: forcing a failure. [ 1094.662898] name failslab, interval 1, probability 0, space 0, times 0 [ 1094.674391] CPU: 1 PID: 23237 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1094.681356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1094.690747] Call Trace: [ 1094.693398] dump_stack+0x185/0x1d0 [ 1094.697092] should_fail+0x87b/0xab0 [ 1094.700865] __should_failslab+0x278/0x2a0 [ 1094.705175] should_failslab+0x29/0x70 [ 1094.709113] __kmalloc+0xbe/0x350 [ 1094.712622] ? sctp_v4_cmp_addr+0x166/0x250 [ 1094.716978] ? sctp_add_bind_addr+0xb0/0x630 [ 1094.721422] sctp_add_bind_addr+0xb0/0x630 [ 1094.725688] ? sctp_bind_addr_state+0x2a0/0x370 [ 1094.730420] sctp_copy_local_addr_list+0x4e1/0x610 [ 1094.735396] sctp_copy_one_addr+0x210/0xc40 [ 1094.739778] sctp_bind_addr_copy+0x28c/0x970 [ 1094.744249] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1094.749831] sctp_sendmsg+0x4764/0x5fc0 [ 1094.753897] ? sctp_getsockopt+0x14940/0x14940 [ 1094.758536] inet_sendmsg+0x3fc/0x760 [ 1094.762746] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1094.768178] ? inet_getname+0x4a0/0x4a0 [ 1094.772205] __sys_sendto+0x6c4/0x7e0 [ 1094.776067] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1094.781059] ? syscall_return_slowpath+0xe9/0x710 [ 1094.785991] __x64_sys_sendto+0x1a1/0x210 [ 1094.790192] ? __sys_sendto+0x7e0/0x7e0 [ 1094.794203] do_syscall_64+0x15b/0x230 [ 1094.798143] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1094.803363] RIP: 0033:0x455ab9 16:47:53 executing program 6: r0 = epoll_create1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x84000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000340)) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x10, 0x0, 0x73f}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000240)=0x669941d8, &(0x7f0000000280)=0x2) 16:47:53 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600094007000000be080000e368c4d92f990a5b5dc2159409539d6aa520696be8f3b2d5ab3b07769fe8ff4b3caa1d51ab6c135c388a4913b66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c26187a4d5abcb02c478516423147f03f8d9c"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x1, 0xfffffffffffffffc}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1094.806574] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1094.814329] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1094.821629] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1094.828929] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1094.836228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1094.843532] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000000a 16:47:53 executing program 0 (fault-call:1 fault-nth:11): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1094.933581] FAULT_INJECTION: forcing a failure. [ 1094.933581] name failslab, interval 1, probability 0, space 0, times 0 [ 1094.945152] CPU: 1 PID: 23249 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1094.952121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1094.961509] Call Trace: [ 1094.964156] dump_stack+0x185/0x1d0 [ 1094.967834] should_fail+0x87b/0xab0 [ 1094.971593] __should_failslab+0x278/0x2a0 [ 1094.975892] should_failslab+0x29/0x70 [ 1094.979836] __kmalloc+0xbe/0x350 [ 1094.983336] ? sctp_v4_cmp_addr+0x166/0x250 [ 1094.987687] ? sctp_add_bind_addr+0xb0/0x630 [ 1094.992131] sctp_add_bind_addr+0xb0/0x630 [ 1094.996391] ? sctp_bind_addr_state+0x2a0/0x370 [ 1095.001126] sctp_copy_local_addr_list+0x4e1/0x610 [ 1095.006103] sctp_copy_one_addr+0x210/0xc40 [ 1095.010496] sctp_bind_addr_copy+0x28c/0x970 [ 1095.014968] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1095.020553] sctp_sendmsg+0x4764/0x5fc0 [ 1095.024619] ? sctp_getsockopt+0x14940/0x14940 [ 1095.029251] inet_sendmsg+0x3fc/0x760 [ 1095.033109] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1095.038528] ? inet_getname+0x4a0/0x4a0 [ 1095.042551] __sys_sendto+0x6c4/0x7e0 [ 1095.046412] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1095.051404] ? syscall_return_slowpath+0xe9/0x710 [ 1095.056332] __x64_sys_sendto+0x1a1/0x210 [ 1095.060528] ? __sys_sendto+0x7e0/0x7e0 [ 1095.064538] do_syscall_64+0x15b/0x230 [ 1095.068473] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1095.073687] RIP: 0033:0x455ab9 16:47:54 executing program 0 (fault-call:1 fault-nth:12): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1095.076896] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1095.084646] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1095.091931] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1095.099215] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1095.106515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1095.113811] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000000b [ 1095.202013] FAULT_INJECTION: forcing a failure. [ 1095.202013] name failslab, interval 1, probability 0, space 0, times 0 [ 1095.213585] CPU: 1 PID: 23257 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1095.220544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1095.229933] Call Trace: [ 1095.232583] dump_stack+0x185/0x1d0 [ 1095.236273] should_fail+0x87b/0xab0 [ 1095.240032] __should_failslab+0x278/0x2a0 [ 1095.244324] should_failslab+0x29/0x70 [ 1095.248268] __kmalloc+0xbe/0x350 [ 1095.251752] ? sctp_v4_cmp_addr+0x166/0x250 [ 1095.256098] ? sctp_add_bind_addr+0xb0/0x630 [ 1095.260558] sctp_add_bind_addr+0xb0/0x630 [ 1095.264808] ? sctp_bind_addr_state+0x2a0/0x370 [ 1095.269525] sctp_copy_local_addr_list+0x4e1/0x610 [ 1095.274502] sctp_copy_one_addr+0x210/0xc40 [ 1095.278881] sctp_bind_addr_copy+0x28c/0x970 [ 1095.283342] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1095.288927] sctp_sendmsg+0x4764/0x5fc0 [ 1095.293001] ? sctp_getsockopt+0x14940/0x14940 [ 1095.297623] inet_sendmsg+0x3fc/0x760 [ 1095.301480] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1095.306886] ? inet_getname+0x4a0/0x4a0 [ 1095.310918] __sys_sendto+0x6c4/0x7e0 [ 1095.314784] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1095.319750] ? syscall_return_slowpath+0xe9/0x710 [ 1095.324635] __x64_sys_sendto+0x1a1/0x210 [ 1095.328903] ? __sys_sendto+0x7e0/0x7e0 [ 1095.332896] do_syscall_64+0x15b/0x230 [ 1095.336820] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1095.342022] RIP: 0033:0x455ab9 [ 1095.345221] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 16:47:54 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000040)={0x1, 0x4, 0x3800, 0x739d}) 16:47:54 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x12000) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cca300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1846ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4d60e3e9848a69386ad55b966c126c6b4bbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r3 = epoll_create1(0x80000) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000300)={0xfffffffffffffffe, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) shmget$private(0x0, 0x4000, 0x54000004, &(0x7f0000ffa000/0x4000)=nil) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002740)=0x0) r7 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0}, &(0x7f0000002a40)=0xc) r9 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002e00)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000002f00)=0xe8) r11 = getgid() sendmsg$netlink(r2, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f00000004c0)={0x2244, 0x35, 0x200, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x37, @pid=r4}, @nested={0x148, 0x4f, [@typed={0x8, 0x0, @uid=r5}, @generic="7d068261f19e14bbc930c6c4b8556b7690fcf25713c4d81ed1c2387fe356633dce24934b1307cd71a796fda0669f7af9939abc6fa1b46e0a372ae22af2b32779740912d27b4a4ba792f1e2ee7051cf52be5e138deb7c3a5b3edf1524fb", @typed={0x14, 0x4f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic, @typed={0x8, 0x1b, @u32=0x3410}, @typed={0x8, 0x42, @ipv4=@broadcast=0xffffffff}, @generic="2a045dba973da04b74374002472aaac738915c2b45043700f87d0a16e965efda1a3eaa29e2d1c60918980b7523feb4d25891bc918a4a3d4c5956ed343104723a3df63fd8f32d34211a335ec1dce843eaf293b30e3a3e68bd60a3794ca3e705c92c6c87426db48c88ed19d64a3b70eebc15eac23f23d102e39b9fad6e8d3203cda8b73acb426e1496337d85a75d7043f9284a30e347c7a144d2f443fd5e3ee504d6836299bf553bf4", @typed={0x8, 0x3d, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x6d, @fd=r3}]}, @typed={0x4, 0x25}, @generic="d1b9effbdc0f7260e4515d65d7663cc162cd1d70d9a6e5087e1ad00247c4dd30b7e4aded4f5ebb44f988272c61617e228d8d6218d0ede257272b8af98859552f533faa18d04555580832853a55f6e27675324c951f8d62fea9bedcf8ca6bfad3ea794453a8", @typed={0x8, 0x3f, @fd=r1}, @typed={0x8, 0x30, @fd=r0}, @nested={0x1030, 0x54, [@typed={0x10, 0x29, @str='/dev/zero\x00'}, 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0x2244}, {&(0x7f0000002780)={0x244, 0x10, 0x602, 0x70bd27, 0xffffffffffffff78, "", [@generic="44cc877ca9d36f81df50bd36eff99e0ad5e4439360756a03484b9b9d323c1fd7af6ff73578e203702280425f17fceff445f4b2ad5c0062ac2631348e9325144684c10275f0084030c9d311736d32e83893822a590b62eaeb92124fcff2bd974ff85f66a6b4eed3515158bee90e9e80eee171b8427ba0b616dd32a760c37a2dc645f5aea3acbdbd19e8b3324333a7a4d32e912044e24c52a673d1fda94240de419777d3b6b5a9e0d13ad5062588154341c32539b82f1ddf2eec1d46e33d9e48be6a91c4a2dd3bba31344e5af93845c8614f1dd024e3575572aefdb6ae", @typed={0xc, 0x82, @u64=0x81}, @typed={0x8, 0x91, @pid=r6}, @nested={0x4c, 0x29, [@typed={0xc, 0x5, @u64=0x8}, @typed={0x8, 0x3e, @pid=r7}, @typed={0x28, 0x59, @str=',:vboxnet0nodev)[\'nodev%em0proc,\x00'}, @typed={0xc, 0x48, @u64=0x7}]}, @typed={0xc, 0x46, @u64}, @typed={0x10, 0x23, @str='em1&proc},&\x00'}, @nested={0x78, 0xd, [@generic="ee441215e3f4396091322f534c1fd7a3f773425aaa8b8dec50a3f08c47ed47973673307a9d2ef2ef0b0e7bcad0bf3a1c1724716f95a2ba80241add6f01b08f15", @generic="c6da6aca2e62274e91f9a571ee8275fd0b7c8a990155970ee27a3151a4a6c120de3887167120b118de80dcf2d8457dd0215f6f7b"]}, @generic="80f676749892f926e23f06b9c715a66f6050f43d38e8704c32b5e652d65182fdf59f7aecdb3db868f4698d199e711f4939aa96762b9da58351281ffbc04d21438545ee0fb8c2032763d29a62808b", @typed={0x14, 0x6b, @ipv6}]}, 0x244}, {&(0x7f0000002a80)={0x1cc, 0x2e, 0x200, 0x70bd2d, 0x25dfdbff, "", [@nested={0x68, 0x2e, [@typed={0x10, 0x72, @str='/dev/zero\x00'}, @generic="e7ce95af9669a3d830a428", @generic="1e298128b2b2c68c92cbc593b269759b8bd092d2fd002fc338ec8a0dad458fb56938d4c1bf7e62e6dad53d", @typed={0xc, 0x82, @u64=0x9}, @typed={0x8, 0x4e, @u32=0x9d}, @typed={0x8, 0x4b, @fd=r3}]}, @typed={0x8, 0x3c, @uid=r8}, @nested={0xd4, 0x38, [@generic="1347987cea4f98913cbc678b608060a0aa95c60c753485c419390c6fc10470b751a8e3ac809f117243af5f8248c78559763401cfb965e1774f9453a12cfc98b3de82ee966322e42b577e41b3b9765bf98c83c0d9ff7b40ea8624a7e1b22b901890acc6b2ae7571b197e14b05461355723e4dc4495f25464bf037b7dd36cad36f7e93ba7d609b98583da6c0cce6fe1c711878fac8192fa2893c5626bb4b48177673df8c5ce02d5ac5364a07925cedd27f5409f8898bda979f29a6e92b5727f15d114d1f7269040c1e4382c2099c63db73"]}, @generic="e3b67478ef9dd139a53f9e94b405e171539bdabcf1c36e7000c6072520c04f4c20f4f2008d3bee6e76638c334042aa6295f4856f43a8293a8ccebfb5b180a25da9e11f1573fc06ebcab2af125a451c8448827240014eb23b6107d0e6eae8a24d89", @typed={0x14, 0x49, @ipv6=@loopback={0x0, 0x1}}]}, 0x1cc}, {&(0x7f0000002c80)={0x108, 0x29, 0x2, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x84, @fd=r0}, @typed={0x14, 0x4d, @str='*keyringcgroup\x00'}, @generic="ece969ea69ccb04d6647b184d920bb10c17e3656bda4c36d33babe3288db0aa5123ef6babb64cd02b77d71b756d142217562f38448f5a6ea6a0839faa19d1194c91f8373f045ffa273e9d433b3dc3e6a6be8d7cbc8c11cf81610a04eef1483317122dec805bbe619a12162fc57cfc1c74767cb6d031f606e6e5a390afbd058d92221ef12840d7effadd2cba4d8af384df2bfa5913c6a32df920a8e176255bccbb6d27514bf0cedc7ad4b1013590b1a951b27a0431cabc9aa2185fdd452", @nested={0x8, 0x6b, [@typed={0x4, 0x61}]}, @typed={0x14, 0x9, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x108}], 0x4, &(0x7f0000002f40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20}, 0x4000000) r12 = socket$inet6(0xa, 0x3, 0x8001000000002b) connect$inet6(r12, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) write$binfmt_aout(r12, &(0x7f0000000140)=ANY=[@ANYBLOB='3'], 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1095.352970] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1095.360269] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1095.367552] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1095.374852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1095.382163] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000000c 16:47:54 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xb8d) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/igmp6\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x101, 0x4) tkill(r1, 0x1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r3, 0x5}, &(0x7f00000002c0)=0x8) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000300)) bind$netlink(r2, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbff, 0x9200001}, 0xc) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000380)={'nat\x00', 0x1000, "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"}, &(0x7f00000013c0)=0x1024) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x2000)=nil) recvmmsg(r2, &(0x7f0000001840)=[{{&(0x7f00000014c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001540)=""/111, 0x6f}, {&(0x7f00000015c0)=""/52, 0x34}], 0x2, 0x0, 0x0, 0x40}, 0x3}, {{&(0x7f0000001640)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001780)=[{&(0x7f00000016c0)=""/153, 0x99}], 0x1, &(0x7f00000017c0)=""/71, 0x47, 0x8}, 0x9471}], 0x2, 0x0, &(0x7f00000018c0)={0x77359400}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001900)={@loopback={0x0, 0x1}, 0x0, r6}) r7 = syz_open_dev$mice(&(0x7f0000001940)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000001980)={{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e20, 0x7fff, @empty, 0xcf}, 0x9, [0x800, 0x1, 0x7, 0x1ff, 0xffffffffffffff61, 0x9f, 0x7, 0x7ff]}, 0x5c) ioctl$KDSKBMETA(r7, 0x4b63, &(0x7f0000001a00)=0x3) setsockopt$inet6_dccp_int(r7, 0x21, 0x3, &(0x7f0000001a40)=0x80, 0x4) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/vcs\x00', 0x40000, 0x0) r9 = socket$inet6(0xa, 0x80e, 0x7f) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000001ac0)=0x4) preadv(r9, &(0x7f0000001bc0)=[{&(0x7f0000001b00)=""/146, 0x92}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000001c00)) fcntl$setown(r8, 0x8, r5) r10 = syz_open_dev$mice(&(0x7f0000001c40)='/dev/input/mice\x00', 0x0, 0x60000) ioctl$BLKSECDISCARD(r10, 0x127d, &(0x7f0000001c80)=0x8001) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000001cc0)={r4, 0x9}, 0x8) write$binfmt_elf64(r8, &(0x7f0000001d00)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x7, 0x90b, 0x3, 0x100, 0x3, 0x0, 0x7fff, 0x1d3, 0x40, 0x328, 0x5, 0x4, 0x38, 0x1, 0x2, 0x4, 0x4}, [{0x7, 0x4, 0x8, 0x1, 0x401, 0x5, 0xff, 0x3}], "1d080b7c65bb93c2c5d1202630ea8ff210a27f74c053defa9e09008a1ec818f604ee4344668d9809e23e994c9246b88f01d4b2e4c056c395529c204cbbfab8064e5436e3b08db4537d8d75ea642f694be2127b0bba8aec8e83905d1e55ccb9ad2ee24a7c1972a0f1eabac740e3e3f24180", [[], [], [], [], [], [], [], [], []]}, 0x9e9) 16:47:54 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="5aad71b2aeafd5937605e6a8afc9117cc788c4a89f75cb5e3ee003a002b37aaec16ab3cf5e89f85b5f3ac7115ebc0f77e998da86bbede809ebc7282c3f4b354e3936679863125c04e8e1716c7b4b60fd8cbb22aae5dd", 0x56}, {&(0x7f0000000240)="1e2735058dca95a4f91230afea3312f6ce3e665f0f7a09cf455e6d16f080a1ca4b19a056ae98a2d2b2517b37d883bd88f9bda781e1434970a6f22ab69d7cace54a3fd0014ddbd6", 0x47}, {&(0x7f00000002c0)="6c84f3d394a63fdc9d353c95590ce05cd46d69ae25f1393122a52b2bda90a1bfbbc2632e302d217e7fd89a558806824e06dab9d5940d6d43e92c0a2ade280683af3f74f6778d6d8c8a41c1a22d3cc5068c73ea5629fbc5689c60d7161123602b900929baad45c0e46c60f61f1a056fbdde65680fb40074ee62c9e4e4843e723f1f655bf8107c2673f54087eb4e2d27b60ee59910e0eba0b6223fd12ec2e6c38059f06bc4424139", 0xa7}, {&(0x7f0000000380)="6ee4ae429627fbd6586311fd990242d6ba0216a2794e190e0e9b1ba7dcfb7e1f1a9c44116ed10e018b90632b692ed84a5e1aefe8577399237e9e4787347692f06775309b60ac41f8ccc4717824718a96d808da9ee4e87db4a49aed3d2b2371514446dae185f36effaeb1f2bc45d78567471f4c221b2cea9b7412082b7a796773eea17725115346e6462a429b", 0x8c}, {&(0x7f0000000140)="f79c42cd74bbdda62d672e2e118fa4f69653edc32af9c2f2b8d02aa1d3ac5aedcf4db1778447a9b0462dc871bb5796a0", 0x30}], 0x5) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:54 executing program 0 (fault-call:1 fault-nth:13): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1095.598858] FAULT_INJECTION: forcing a failure. [ 1095.598858] name failslab, interval 1, probability 0, space 0, times 0 [ 1095.610278] CPU: 1 PID: 23274 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1095.617238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1095.626640] Call Trace: [ 1095.629288] dump_stack+0x185/0x1d0 [ 1095.632978] should_fail+0x87b/0xab0 [ 1095.636748] __should_failslab+0x278/0x2a0 [ 1095.641057] should_failslab+0x29/0x70 [ 1095.645014] __kmalloc+0xbe/0x350 [ 1095.648529] ? sctp_v4_cmp_addr+0x166/0x250 [ 1095.652889] ? sctp_add_bind_addr+0xb0/0x630 [ 1095.657338] sctp_add_bind_addr+0xb0/0x630 [ 1095.661610] ? sctp_bind_addr_state+0x2a0/0x370 [ 1095.666350] sctp_copy_local_addr_list+0x4e1/0x610 [ 1095.671335] sctp_copy_one_addr+0x210/0xc40 [ 1095.675727] sctp_bind_addr_copy+0x28c/0x970 [ 1095.682459] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1095.688042] sctp_sendmsg+0x4764/0x5fc0 [ 1095.692126] ? sctp_getsockopt+0x14940/0x14940 [ 1095.696769] inet_sendmsg+0x3fc/0x760 [ 1095.700639] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1095.706070] ? inet_getname+0x4a0/0x4a0 [ 1095.710281] __sys_sendto+0x6c4/0x7e0 [ 1095.714164] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1095.719178] ? syscall_return_slowpath+0xe9/0x710 [ 1095.724112] __x64_sys_sendto+0x1a1/0x210 [ 1095.728311] ? __sys_sendto+0x7e0/0x7e0 [ 1095.732330] do_syscall_64+0x15b/0x230 [ 1095.736277] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1095.741934] RIP: 0033:0x455ab9 16:47:54 executing program 7: unshare(0x24020404) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 16:47:54 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x4040000) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3f, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x401, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:54 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) execveat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='/dev/zero\x00', &(0x7f0000000580)='fou\x00', &(0x7f00000005c0)=',ppp0\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='fou\x00', &(0x7f0000000680)='/dev/zero\x00'], &(0x7f0000000700), 0x1c00) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) connect$can_bcm(r1, &(0x7f00000003c0)={0x1d, r4}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r3, 0x8, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000) fcntl$lock(r0, 0x7, &(0x7f0000000180)) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000700)={@mcast2}, &(0x7f0000000740)=0x14) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1095.745158] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1095.752919] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1095.760258] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1095.760277] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1095.760293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1095.760310] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000000d 16:47:54 executing program 0 (fault-call:1 fault-nth:14): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:54 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2, 0xffffffffffff3bb8}, &(0x7f0000000380)=0x8) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000001480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3, 0x10}, &(0x7f0000000200)=0xc) sendfile(r0, r3, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r5, 0x20}, &(0x7f0000000280)=0x8) timer_create(0x7, &(0x7f0000000040)={0x0, 0x3d, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r6, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, 0x0) ioctl$SG_GET_NUM_WAITING(r4, 0xc0c0583b, &(0x7f0000000180)) 16:47:54 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) socketpair(0x9, 0x5, 0xffffffff, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000001c0)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r3 = socket$kcm(0x29, 0x5, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) unshare(0x400) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$cont(0x1e, r4, 0x3a9, 0x2d1) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0xfffffffffffff801, 0x0, r4}) 16:47:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xc4}, &(0x7f0000000180)=0x8) tkill(r1, 0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) capget(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000100)={0x1ff, 0xe, 0x7, 0x2, 0xa4f3, 0x8}) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r3) tkill(r1, 0x1000000000016) [ 1095.997851] FAULT_INJECTION: forcing a failure. [ 1095.997851] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.009370] CPU: 0 PID: 23291 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1096.016335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1096.025739] Call Trace: [ 1096.028386] dump_stack+0x185/0x1d0 [ 1096.032069] should_fail+0x87b/0xab0 [ 1096.035844] __should_failslab+0x278/0x2a0 [ 1096.040152] should_failslab+0x29/0x70 [ 1096.044107] __kmalloc+0xbe/0x350 [ 1096.047627] ? sctp_v4_cmp_addr+0x166/0x250 [ 1096.051991] ? sctp_add_bind_addr+0xb0/0x630 [ 1096.056444] sctp_add_bind_addr+0xb0/0x630 [ 1096.060712] ? sctp_bind_addr_state+0x2a0/0x370 [ 1096.065454] sctp_copy_local_addr_list+0x4e1/0x610 [ 1096.070435] sctp_copy_one_addr+0x210/0xc40 [ 1096.074818] sctp_bind_addr_copy+0x28c/0x970 [ 1096.079293] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1096.084874] sctp_sendmsg+0x4764/0x5fc0 [ 1096.088937] ? sctp_getsockopt+0x14940/0x14940 [ 1096.093578] inet_sendmsg+0x3fc/0x760 [ 1096.097415] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1096.102818] ? inet_getname+0x4a0/0x4a0 [ 1096.106830] __sys_sendto+0x6c4/0x7e0 [ 1096.110700] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1096.115677] ? syscall_return_slowpath+0xe9/0x710 [ 1096.120687] __x64_sys_sendto+0x1a1/0x210 [ 1096.124874] ? __sys_sendto+0x7e0/0x7e0 [ 1096.128862] do_syscall_64+0x15b/0x230 [ 1096.132781] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1096.137994] RIP: 0033:0x455ab9 [ 1096.141208] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1096.148957] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1096.156244] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1096.163529] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1096.170815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1096.178102] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000000e 16:47:55 executing program 0 (fault-call:1 fault-nth:15): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1096.279559] FAULT_INJECTION: forcing a failure. [ 1096.279559] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.290994] CPU: 1 PID: 23304 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1096.297960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1096.307350] Call Trace: [ 1096.310002] dump_stack+0x185/0x1d0 [ 1096.313686] should_fail+0x87b/0xab0 [ 1096.317463] __should_failslab+0x278/0x2a0 [ 1096.323035] should_failslab+0x29/0x70 [ 1096.327000] __kmalloc+0xbe/0x350 [ 1096.330517] ? sctp_v4_cmp_addr+0x166/0x250 [ 1096.334892] ? sctp_add_bind_addr+0xb0/0x630 [ 1096.339339] sctp_add_bind_addr+0xb0/0x630 [ 1096.343607] ? sctp_bind_addr_state+0x2a0/0x370 [ 1096.348322] sctp_copy_local_addr_list+0x4e1/0x610 [ 1096.353309] sctp_copy_one_addr+0x210/0xc40 [ 1096.357700] sctp_bind_addr_copy+0x28c/0x970 [ 1096.362174] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1096.367763] sctp_sendmsg+0x4764/0x5fc0 [ 1096.371832] ? sctp_getsockopt+0x14940/0x14940 [ 1096.376472] inet_sendmsg+0x3fc/0x760 [ 1096.380330] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1096.385845] ? inet_getname+0x4a0/0x4a0 [ 1096.389892] __sys_sendto+0x6c4/0x7e0 [ 1096.393757] ? __msan_poison_alloca+0x15c/0x1d0 [ 1096.398478] ? do_syscall_64+0x9e/0x230 [ 1096.402547] __x64_sys_sendto+0x1a1/0x210 [ 1096.406741] ? __sys_sendto+0x7e0/0x7e0 [ 1096.410749] do_syscall_64+0x15b/0x230 [ 1096.414690] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1096.419913] RIP: 0033:0x455ab9 16:47:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x40) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80801, 0xbc) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000100)=0x8) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r2, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000180)) r4 = socket$inet(0x2, 0x1, 0x0) memfd_create(&(0x7f00000001c0)='eth0\x00', 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r4, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r4) tkill(r1, 0x1000000000016) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) 16:47:55 executing program 0 (fault-call:1 fault-nth:16): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1096.423125] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1096.430872] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1096.438169] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1096.445469] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1096.452766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1096.460065] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000000f [ 1096.577101] FAULT_INJECTION: forcing a failure. [ 1096.577101] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.588682] CPU: 1 PID: 23317 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1096.595639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1096.605030] Call Trace: [ 1096.607689] dump_stack+0x185/0x1d0 [ 1096.611379] should_fail+0x87b/0xab0 [ 1096.615154] __should_failslab+0x278/0x2a0 [ 1096.619438] should_failslab+0x29/0x70 [ 1096.623369] __kmalloc+0xbe/0x350 [ 1096.626883] ? sctp_v4_cmp_addr+0x166/0x250 [ 1096.631256] ? sctp_add_bind_addr+0xb0/0x630 [ 1096.635708] sctp_add_bind_addr+0xb0/0x630 [ 1096.639980] ? sctp_bind_addr_state+0x2a0/0x370 [ 1096.644704] sctp_copy_local_addr_list+0x4e1/0x610 [ 1096.649692] sctp_copy_one_addr+0x210/0xc40 [ 1096.654093] sctp_bind_addr_copy+0x28c/0x970 [ 1096.658580] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1096.664169] sctp_sendmsg+0x4764/0x5fc0 [ 1096.668253] ? sctp_getsockopt+0x14940/0x14940 [ 1096.672905] inet_sendmsg+0x3fc/0x760 [ 1096.676774] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1096.682212] ? inet_getname+0x4a0/0x4a0 [ 1096.686242] __sys_sendto+0x6c4/0x7e0 [ 1096.690112] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1096.695103] ? syscall_return_slowpath+0xe9/0x710 [ 1096.700033] __x64_sys_sendto+0x1a1/0x210 [ 1096.704235] ? __sys_sendto+0x7e0/0x7e0 [ 1096.708249] do_syscall_64+0x15b/0x230 [ 1096.712190] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1096.717412] RIP: 0033:0x455ab9 16:47:55 executing program 4: r0 = epoll_create1(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x40000) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000015c0)=ANY=[@ANYRES16=r2, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES16=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES64=r0], @ANYPTR64], @ANYBLOB="ca03a5bf0e48445983e1b2978614994dee4cf6fbbdc3b41f8402869638bdc4e4790f4430f00fb50307546c8529c183850077f7bd7216a955351d41fa48ee006f0b0ee9c69cffe2130f860347d01cd6ace3ed83773bb425abfecd2c0abe37ecb08c662ed587f3867934b474003f53870ead656aa87973542ab9b34d4f0c2275c3e0110d6673747222cb430458f038", @ANYRES32=r0, @ANYBLOB="cf3219d2b58335835e5bdd6db23ecd261105131a3ea604beea5585fa5c23b1cb0234f2d554c457ab9660171ae8f39d556c7a97716f0405faf5f78606101f44aa7cc15df1687a48d199def9612a5eb0a3c0dcec94bddc9473743562cea9b39a9f6e7fd2a52e851136b438c92b83424eab4b41c2699d987e1c34", @ANYRES64=r1, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYRES16=0x0, @ANYBLOB="c764ce87f62b347e00d5566a34101ef6fa54a555b876187f7a12e2492d73f44fcdd0acd42c4497d7410c4a9824e5929637153d096b4a5d93ab490b2a67c89c7610ea1d13dac22b283de67935c6480a2565fbb43cf6ce9b8ff644ff07a4a9f85cf9961a53304c7542ce162f762a03", @ANYPTR64, @ANYBLOB="0c73b70d9c9e0eb506d211e7e449e9e0747fc9b10f259a07656621dc4859eb843d5320f05e4af267aa9c0dd88c310026fde0e77442515e17f5b1d52b95625dcbc169d77f353bb50f9392f6223917528fbd9b838963f9c8bf021f4e21ddf7a2731bf1a432f2478a75bd4586a6ff32343dea61cc3dfc74324bf04f4b7776b326fbb546407e9e9e16f0377402dd44d72537ffca15977f20d70ff5a8a938de3510cbeae15f70c029c92a9f320f861eb53f6423cdf60727b085b4c022951830752adcab", @ANYBLOB="17c9981de6320c7e0468bc0518314377a82e5a6bbe3fcb5d51e49393004ac49aef639c8ae8ce7ee58da7cbbea264899aa89cabf772d50ef141bfd33c4130a6f0dedb710de1e5c294994d41290fc32bc972bd763e6a32df893e0c7dcc020b88b71095ee21ad64858a3efd8ad0194bd8e6804559588104664daf84eb18250ef045f088c0fea2af29872886e49aa436ee5c518c2e64acf09211ecb537f04a696d3d881f9a59fbd1df9febafc6a61bda86599f"], @ANYRES32=r2, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16=0x0, @ANYPTR, @ANYRES16], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16=r2, @ANYRES16=r2, @ANYPTR], @ANYBLOB="6d4037e15569ed6d7200fd07ba4e4018cb296eff99919a54c14ea98614e76c5e39f07a29a3adb7fbf1cdaee27e4c1af5574dd473a7ee76b8963a30f3ce535039ecde90b483dad551db6040c64d8f2b10d6d3733924b6b21a892b7e439bc4b906bff8ed74e0e14c2177187d0814ba7ef425e5c95dbe116ba86985c77d32eb250a32c67858ccaf8b4a955a21bf75bcc8a0a533cf559a282a91a7c437b0f5f60e23e7f66fabef39b2c7c6e7e668ddc54460fd2bfcc347469f3e497284331306b73729a6e8444aa148f00e5b448bfb60423437bdd8775bd695ab6f131a7c622326ffbf1cae28f9d73403fa3bcbe4a391a54c0d8e78", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0], @ANYRES64=r0, @ANYRES32=0x0], @ANYBLOB="774b471f85646270f8a7f9aa09f58a6000830e4338194a4bf63c04b54566809cce9f5d2aa3bf967a5cd7eaa25cbd0aab57b0980a45a2c44b26cdea2bffd6b9cf92e44387aeefbcd58ba811d41bf0f7bfe7249e20b8800c516f34819cfbe99c3f6c64ef5938ce7f0c2a1f4670ee6d20a4b89a6f3f17bafefad3e9ee16696c37de47ca080b3d3e457cc189b5a47bd9d1c9edcf2887df719021392dbb2adb6c5f27139181f7f166dcfc52bbf7542b50818f0489bcb7360b1c3d821b83e16fef63630e8513981deb3b82928bcb58b43a25"]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000017c0)={0x0, @in6={{0xa, 0x4e24, 0xcaeb, @loopback={0x0, 0x1}, 0x3}}, 0x1f, 0x80, 0x4, 0x6, 0x2}, &(0x7f0000001880)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000018c0)={r3, 0x1000, "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"}, &(0x7f0000002900)=0x1008) r4 = epoll_create1(0x0) openat$full(0xffffffffffffff9c, &(0x7f0000002940)='/dev/full\x00', 0x400, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) syz_open_dev$sg(&(0x7f0000002980)='/dev/sg#\x00', 0x5, 0x200) [ 1096.720627] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1096.728372] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1096.735673] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1096.742977] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1096.750282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1096.757588] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000010 16:47:55 executing program 0 (fault-call:1 fault-nth:17): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:55 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0xfffffffffffffffe, 0x1, 0x0, 0x200000000}) 16:47:55 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7e652249d75b4cb9414e06a579fa5885bd10a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3cbab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f0398d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x403) fcntl$lock(r0, 0x7, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xffffffff00000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x0, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1096.936923] FAULT_INJECTION: forcing a failure. [ 1096.936923] name failslab, interval 1, probability 0, space 0, times 0 [ 1096.948382] CPU: 1 PID: 23336 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1096.955345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1096.964732] Call Trace: [ 1096.967377] dump_stack+0x185/0x1d0 [ 1096.971055] should_fail+0x87b/0xab0 [ 1096.974849] __should_failslab+0x278/0x2a0 [ 1096.979173] should_failslab+0x29/0x70 [ 1096.983106] __kmalloc+0xbe/0x350 [ 1096.986613] ? sctp_v4_cmp_addr+0x166/0x250 [ 1096.990973] ? sctp_add_bind_addr+0xb0/0x630 [ 1096.995431] sctp_add_bind_addr+0xb0/0x630 [ 1096.999706] ? sctp_bind_addr_state+0x2a0/0x370 [ 1097.004451] sctp_copy_local_addr_list+0x4e1/0x610 [ 1097.009438] sctp_copy_one_addr+0x210/0xc40 [ 1097.013824] sctp_bind_addr_copy+0x28c/0x970 [ 1097.018299] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1097.023913] sctp_sendmsg+0x4764/0x5fc0 [ 1097.027985] ? sctp_getsockopt+0x14940/0x14940 [ 1097.032625] inet_sendmsg+0x3fc/0x760 16:47:55 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x20000002001ffff) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x7) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:56 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x80000, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x203, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105803, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @rand_addr}, &(0x7f0000000100)=0xc) r4 = gettid() ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'tunl0\x00', 0xf49}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = socket$inet(0x2, 0x400000000, 0x400000000000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r5, &(0x7f00009322c4)={0x2, 0x4e20}, 0x10) connect$inet(r5, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r2, r5) tkill(r4, 0x1000000000016) [ 1097.036485] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1097.041906] ? inet_getname+0x4a0/0x4a0 [ 1097.045927] __sys_sendto+0x6c4/0x7e0 [ 1097.049810] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1097.054800] ? syscall_return_slowpath+0xe9/0x710 [ 1097.059731] __x64_sys_sendto+0x1a1/0x210 [ 1097.063928] ? __sys_sendto+0x7e0/0x7e0 [ 1097.067945] do_syscall_64+0x15b/0x230 [ 1097.071886] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1097.077110] RIP: 0033:0x455ab9 [ 1097.080320] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1097.088100] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1097.095399] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1097.102695] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1097.109990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1097.117293] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000011 16:47:56 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x3fe) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) socketpair(0x4, 0x6, 0x6, &(0x7f0000000040)) [ 1097.137455] Unknown ioctl 1074013192 16:47:56 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x104) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x3) 16:47:56 executing program 0 (fault-call:1 fault-nth:18): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1097.283457] Unknown ioctl 1074013192 [ 1097.312485] FAULT_INJECTION: forcing a failure. [ 1097.312485] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.323857] CPU: 1 PID: 23362 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1097.330830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1097.340218] Call Trace: [ 1097.342865] dump_stack+0x185/0x1d0 [ 1097.346548] should_fail+0x87b/0xab0 [ 1097.350314] __should_failslab+0x278/0x2a0 [ 1097.354626] should_failslab+0x29/0x70 [ 1097.358579] __kmalloc+0xbe/0x350 16:47:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x376, 0x8000) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffff}, 0x106, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r4}}, 0x18) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) [ 1097.362099] ? sctp_v4_cmp_addr+0x166/0x250 [ 1097.366465] ? sctp_add_bind_addr+0xb0/0x630 [ 1097.370911] sctp_add_bind_addr+0xb0/0x630 [ 1097.375268] ? sctp_bind_addr_state+0x2a0/0x370 [ 1097.379982] sctp_copy_local_addr_list+0x4e1/0x610 [ 1097.384983] sctp_copy_one_addr+0x210/0xc40 [ 1097.389376] sctp_bind_addr_copy+0x28c/0x970 [ 1097.393864] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1097.399452] sctp_sendmsg+0x4764/0x5fc0 [ 1097.403528] ? sctp_getsockopt+0x14940/0x14940 [ 1097.408181] inet_sendmsg+0x3fc/0x760 [ 1097.412047] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1097.417504] ? inet_getname+0x4a0/0x4a0 [ 1097.421625] __sys_sendto+0x6c4/0x7e0 [ 1097.425492] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1097.430474] ? syscall_return_slowpath+0xe9/0x710 [ 1097.435391] __x64_sys_sendto+0x1a1/0x210 [ 1097.439585] ? __sys_sendto+0x7e0/0x7e0 [ 1097.443592] do_syscall_64+0x15b/0x230 [ 1097.447527] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1097.452745] RIP: 0033:0x455ab9 [ 1097.455950] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1097.463701] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1097.470996] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1097.478293] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1097.485590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1097.492886] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000012 16:47:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:56 executing program 7: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)={0xffffffffffffffff}) sync_file_range(r0, 0xc0ec, 0x40, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x1) 16:47:56 executing program 0 (fault-call:1 fault-nth:19): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1097.687142] FAULT_INJECTION: forcing a failure. [ 1097.687142] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.698536] CPU: 1 PID: 23379 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1097.705495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1097.715061] Call Trace: [ 1097.717719] dump_stack+0x185/0x1d0 [ 1097.721407] should_fail+0x87b/0xab0 [ 1097.725174] __should_failslab+0x278/0x2a0 [ 1097.729460] should_failslab+0x29/0x70 [ 1097.733480] __kmalloc+0xbe/0x350 [ 1097.736970] ? sctp_v4_cmp_addr+0x166/0x250 [ 1097.741420] ? sctp_add_bind_addr+0xb0/0x630 [ 1097.745866] sctp_add_bind_addr+0xb0/0x630 [ 1097.750134] ? sctp_bind_addr_state+0x2a0/0x370 [ 1097.754843] sctp_copy_local_addr_list+0x4e1/0x610 [ 1097.759828] sctp_copy_one_addr+0x210/0xc40 [ 1097.764215] sctp_bind_addr_copy+0x28c/0x970 [ 1097.768693] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1097.774285] sctp_sendmsg+0x4764/0x5fc0 [ 1097.778353] ? sctp_getsockopt+0x14940/0x14940 [ 1097.782992] inet_sendmsg+0x3fc/0x760 [ 1097.786853] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1097.792283] ? inet_getname+0x4a0/0x4a0 [ 1097.796311] __sys_sendto+0x6c4/0x7e0 [ 1097.800170] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1097.805151] ? syscall_return_slowpath+0xe9/0x710 [ 1097.810071] __x64_sys_sendto+0x1a1/0x210 [ 1097.814264] ? __sys_sendto+0x7e0/0x7e0 [ 1097.818272] do_syscall_64+0x15b/0x230 [ 1097.822210] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1097.827421] RIP: 0033:0x455ab9 [ 1097.830633] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1097.838382] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1097.845679] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1097.852980] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1097.860273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1097.867570] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000013 16:47:56 executing program 0 (fault-call:1 fault-nth:20): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:56 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x200, 0x9d3, 0x10001, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x1ff, 0x6, [0x8001, 0x6, 0x0, 0x200, 0x1f, 0x515]}, 0x14) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:56 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00000000c0)=""/73, &(0x7f0000000140)=0x49) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r3 = dup(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x4, 0x4) unshare(0x2000400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) [ 1098.027300] FAULT_INJECTION: forcing a failure. [ 1098.027300] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.038706] CPU: 1 PID: 23387 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1098.045695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1098.055122] Call Trace: [ 1098.057773] dump_stack+0x185/0x1d0 [ 1098.061462] should_fail+0x87b/0xab0 [ 1098.065234] __should_failslab+0x278/0x2a0 [ 1098.069545] should_failslab+0x29/0x70 [ 1098.073501] __kmalloc+0xbe/0x350 [ 1098.077041] ? sctp_v4_cmp_addr+0x166/0x250 [ 1098.081427] ? sctp_add_bind_addr+0xb0/0x630 [ 1098.085882] sctp_add_bind_addr+0xb0/0x630 [ 1098.090155] ? sctp_bind_addr_state+0x2a0/0x370 [ 1098.094892] sctp_copy_local_addr_list+0x4e1/0x610 [ 1098.099877] sctp_copy_one_addr+0x210/0xc40 [ 1098.104279] sctp_bind_addr_copy+0x28c/0x970 [ 1098.108754] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1098.114342] sctp_sendmsg+0x4764/0x5fc0 [ 1098.118409] ? sctp_getsockopt+0x14940/0x14940 [ 1098.123045] inet_sendmsg+0x3fc/0x760 [ 1098.126912] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1098.132338] ? inet_getname+0x4a0/0x4a0 [ 1098.136515] __sys_sendto+0x6c4/0x7e0 [ 1098.140429] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1098.145442] ? syscall_return_slowpath+0xe9/0x710 [ 1098.150363] __x64_sys_sendto+0x1a1/0x210 [ 1098.154732] ? __sys_sendto+0x7e0/0x7e0 [ 1098.158744] do_syscall_64+0x15b/0x230 [ 1098.162681] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1098.167901] RIP: 0033:0x455ab9 16:47:57 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x40000400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:57 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000080)) unshare(0x24000004) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x200, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1098.171119] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1098.178871] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1098.186170] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1098.193495] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1098.200794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1098.208096] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000014 16:47:57 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x14101, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xc7d}, {0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0xb356}, 0x6, [0x1ff, 0x3, 0x2, 0x3, 0x0, 0x3, 0xfffffffffffffe35, 0x4b]}, 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x3000, 0x1}) unshare(0x2000400) fsetxattr(r1, &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)='filter\x00', 0x7, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000400)={{0x1, 0x1, 0x1, 0x0, 'syz1\x00'}, 0x1, [0x100000001, 0x7f, 0x5, 0x1, 0x100000001, 0x0, 0x8, 0x1, 0x800, 0x5, 0x6, 0x7fff, 0x81, 0x2, 0xfffffffffffffffd, 0x6, 0x0, 0x8, 0x80000001, 0x5, 0x80000000, 0x2, 0x100000001, 0x2, 0xad, 0x3, 0x9, 0x80e, 0x3, 0x8, 0x2, 0x4, 0x4, 0x80000000, 0x7, 0x9, 0x4, 0x0, 0x6, 0x1, 0x1ff, 0x1c0, 0x66, 0x800, 0x200, 0x100000000, 0x6, 0x9, 0x0, 0x0, 0x6000000000, 0xffffffff00000001, 0x7ff, 0xf2b0, 0xfffffffffffff800, 0x3, 0x1, 0x4, 0x315, 0xd2, 0x40, 0xfffffffffffffffc, 0xffffffffffffffe1, 0x9289, 0x2fb, 0x1f, 0x1, 0x9, 0x1ff, 0x8, 0x1000, 0x7, 0x9b7b, 0xd6e6, 0x100000001, 0x0, 0x80000000, 0xcf6, 0x7fffffff, 0xbb0, 0x3, 0x56, 0xffff, 0xffffffffffffe75d, 0x0, 0xffffffffffffffc1, 0x1, 0x0, 0x3, 0x7ff, 0x2, 0x100, 0x3, 0x6, 0xfffffffffffff2c9, 0x8, 0x0, 0xffff, 0xe33, 0x8, 0x5, 0x64, 0x5, 0x3, 0x8f, 0xfffffffffffffc00, 0x1000, 0x4, 0x6, 0x5, 0x1, 0x1ff, 0xdf7e, 0x80, 0x6, 0x8, 0x87, 0x3, 0x3, 0xfff, 0xffffffffffffff51, 0xa1, 0x800, 0x2, 0x0, 0x5, 0x8], {0x0, 0x989680}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xd, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0xc80) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0xfaff1f00, &(0x7f0000000100), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x264) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e23, 0x5, @empty, 0xdf9}, {0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0xffffffffffffffff, [0x7, 0x9e3, 0x101, 0xc0, 0x9, 0x9, 0x4, 0xfffffffffffffff7]}, 0x5c) 16:47:57 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x2) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:57 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/159) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getpgid(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x1, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, r3}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:57 executing program 0 (fault-call:1 fault-nth:21): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1098.462165] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1098.496538] FAULT_INJECTION: forcing a failure. [ 1098.496538] name failslab, interval 1, probability 0, space 0, times 0 16:47:57 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x4) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140), &(0x7f00000000c0)=0x26) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) lseek(r1, 0x0, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x48, r2}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1098.507999] CPU: 0 PID: 23419 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1098.514961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1098.524357] Call Trace: [ 1098.527007] dump_stack+0x185/0x1d0 [ 1098.530699] should_fail+0x87b/0xab0 [ 1098.534494] __should_failslab+0x278/0x2a0 [ 1098.538828] should_failslab+0x29/0x70 [ 1098.542785] __kmalloc+0xbe/0x350 [ 1098.546294] ? sctp_v4_cmp_addr+0x166/0x250 [ 1098.550656] ? sctp_add_bind_addr+0xb0/0x630 [ 1098.555106] sctp_add_bind_addr+0xb0/0x630 [ 1098.559380] ? sctp_bind_addr_state+0x2a0/0x370 [ 1098.564117] sctp_copy_local_addr_list+0x4e1/0x610 [ 1098.569097] sctp_copy_one_addr+0x210/0xc40 [ 1098.573488] sctp_bind_addr_copy+0x28c/0x970 [ 1098.577963] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1098.583558] sctp_sendmsg+0x4764/0x5fc0 [ 1098.587644] ? sctp_getsockopt+0x14940/0x14940 [ 1098.592287] inet_sendmsg+0x3fc/0x760 [ 1098.596156] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1098.601596] ? inet_getname+0x4a0/0x4a0 [ 1098.605669] __sys_sendto+0x6c4/0x7e0 16:47:57 executing program 7: sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffff0000000000f700000000ff020000000000000000000000000001000200000015b600ff0100000000b18a4ffcc07636ef880000000000000000004a0300907800606500000000000000000100ff0100130200f800000000000000000000000017c4038dc704b9b790767ff190d179db0d271a21906b"], 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000", @ANYBLOB="000000000000000000000f000000a2534ead80743383534c757c3d7dd30206fc21bd8fc8dae693dafe229463e33bc87dfe9e07287ef8155f2838db805294d0015b383dfbbec7220e86fe00e1b79045"], 0x2}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="93f7bd86ac868f7afca7ca5d92113b36", 0x10) ioctl(r0, 0xc2604110, &(0x7f0000000040)="c758a632b836780046eb601a42b04e404ac481b35cadefb03d08b66f69a649121807d030f9beeb") [ 1098.609535] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1098.614513] ? syscall_return_slowpath+0xe9/0x710 [ 1098.619433] __x64_sys_sendto+0x1a1/0x210 [ 1098.623633] ? __sys_sendto+0x7e0/0x7e0 [ 1098.627644] do_syscall_64+0x15b/0x230 [ 1098.631575] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1098.636795] RIP: 0033:0x455ab9 [ 1098.640007] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1098.647756] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1098.655051] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 16:47:57 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1098.662349] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1098.669645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1098.676945] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000015 16:47:57 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/253, &(0x7f0000000040)=0xfd) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'bond_slave_0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000340)=""/228, &(0x7f0000000140)=0xe4) 16:47:57 executing program 0 (fault-call:1 fault-nth:22): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:57 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f0f0000000030e12924ad83c9808616b624cd2d09fa67"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x5, &(0x7f0000002d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x9, 0x27d, &(0x7f0000000480)=""/187}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x49, 0x301800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e20}}, 0x808, 0xff}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000740)={r1, 0x5}, &(0x7f0000000780)=0x8) sendmsg(r0, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000007c0)="3617f6cc5b9a7e92ccc785378fa5614c1c23dc19b857186c52f2527b250e7cd5", 0x20}, {&(0x7f0000000800)="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0x1000}, {&(0x7f0000001800)="d3beb8", 0x3}, {&(0x7f0000001840)="9d49f960", 0x4}], 0x4, &(0x7f00000018c0)=[{0xb0, 0x10e, 0x3, "db080dd27a15114b6f51fe957fddb17a7bb0af0e91ceac78dc4b328b60b78c5806262326059d0af3f79b8ae5f8d4b03d331bd5850179e8cf950597d96b7791213c2c1b624c421d9b353066d0052269d3b10cd5b9717f00bc09c485b1d2a3f292c5e23536feb52b6cc547c3f4bac36a7f23c86fabea160739bd53f496d78b8d666e8deba971ed9cad673a4a9ce9987427fb6a79aeb000ca778801"}, {0xb8, 0x10f, 0x6, "104c46303caba09cfcdad3b7644e9f09a4988571773c1bbe10ef589b63b5748c9734ae4204beb5c166bf2703f35702ebf2399eb558d6f6738f7940f56cef2d565d5b572a05a25d1ec7a5a4ea0aa9af6299c33f9bad514ab009c8c07b7f9866bafc80b86b3e96c986eee09b2090b3618196ae6885988ceb6d8ccd8402278e4656cf838ef4d879028cf279281756528e8d1f87311dda7fe8e5e6b4585fd426000c25073016417a"}, {0x1010, 0x117, 0x100000001, 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d71267ded41be019baef9b620af91eba3c939005c0ab765aa1db60b69e5af4c25817ee09ef050a8e5826fcbb85b65bd5c56efb358c2131d82212761e2376d4b41a782a4d5735cba85f53ff781a47b4aa2607983fc8de54e62225778998f74ecdae749ffbab48a2888c7923a70febc5ff04815d75ff21c41a508563cbfe3b8f679269da07c02a3c0ee451c15565377c4259417ee53bb97759627b0261989c19d3d9f5d39d302017087315c425e47a798cb5c9aca690fd5734337e50c7f95a133791bf650cefe48e2d69df798a1bd5f82908e388fb0f27abdfa602fad647f72007fc45afa659938e7b0c2327cd57aae6747d991b91f8ec44734cdf03e2cb2bbd038d078e9e3f2847ddc8644c9fdee4dd73e0526bb8f32ef211cdf034a9bd2b410a2c7f3448a9c740bf1c99360fd691d91b189b0c983ceb995aa6c5876b2cf7bde66a4f2f8d05aa39186018563aad6f37434a2109854339f53915ce2e8ab746e5ed08f821b2f518fd85faa84ed701748a05ee3648c8742742cde644dbcffe857e2f841c86dc5a5d1de6b9700eacaf9681e490110bfb98c0fc881c16cc1bb77621702c80a486f6ae40eeb18f565b502e40f752d8c123405dfc5fcd584e45c8bab0adababc62340b4cd2c61e9475cc103a8ea11122dc3fd1da96743c3bc946c470739c39db08bc0e5eb09c4563d2cb3652d0b9b25926c4e76b17149cca08ece6f623b50c1d9009a376eb6d05e8d396b087c48c5722f714fcb12b84261ab87c6116c41eca0ba2ede53cc4d6a57b207d46b9167b5fd5ae9cace3ebb657c28cb70e70feb5d499914eaf88ac3717aeec21c0a349f9d7fdcdc3c8070447289cc519029971e65a1ffed912353a018a1303973d6011280a8fdf25e7b639f516b5eed31f646e21dcc4027cd7eb59ae4d2f061765a6b339e8f4212fd8c3540093f9e3223845a9c6cba5e533154795bec0b8ee6537c104777c4b07d554b8473043918ff429efbff7bf2d46c6bf2e678c8e0ff5e318ea9b52ef911c55514cf1db1d5a53598507b4b43eb29edee292c8db9052921cbe899507b3272fc45384f4d74c6c7c5c8dd3906f17ec2c29c657f24870df294f937fc17f50d7869fdf17b9225212686937e301df83a7f1f65cdf88c97cbebc75dce3a652575abc9468a337250552dfa0ef4638dad5593b48d49493aee8d498066675b7d8478db91f13f6bd7a2855db9edc90dc1971c1e1c04746e38b8cf299b366dad7760c15ae30c934511905d5afd64c4d03d91b4e1a7c9af2a8038977b358f0b116f7d1a648d0366c95c607c4e1d593430c572be1c57cd36a4a5685f6a4ba15ac794bd764fa19d269d8f2a1a86463d3959293fa977b59652d18f1b53101a73dca4da25b4bb4893aeb0cccd94a0fde3afbe2dd1b5c57c1272fb888dc07254cc1a350b5c5fe6b2beeab138948520e097fd58b5e12fb9699a862700dcdb2217f419c49bdfb292132088b54c7cd553bb4fb9e597b3cb20b92ecb2ddd7b6c8de78a3c58413025fe6c3d0f353c504450580e55080e02e5f16cbf318407d88d81e16f2c000ea33fc1d22b3eca93079f1c07efc892ac4f5d7975c95fe63c362fceb8b26a01d333b69d5de7272ca09a6446ffbca2bf8a282af03946d8d0af7952552f58f62c962afc9eac76086a800c5152fc1c8ef67ea9163f5f759e2a4ad75f4e5a179dc3de455f9a48e83d7b272f24a10a7538692d46bd63d0d4e0c6b6306a440a1c3e5bd9c23d9bd620f9f222ea7a304210cabec2a675ec78c75949a59fbdf627484ee34cbd13c8c2f857b2f4b82bf2a5d926b6a1c5bab3181728469d44237b745cb834c07a919d1eb52ef92b39e5da64b6e009308eb42efe0607018e3d7c339549e96f1490d58085cdfdd8efb310922647f587ac3c6a13ec85599cee4179662c3097b5734075d23694fe8f08de90534abea822f17d76025e47aa6351a0fa24054fdbd097a9b7c7777734e20b6d5cb65226e2780a1da2d6032befa3b47c862ba4bdf717e4ffc3f436b38a5b3104974c6423cc73d9ebbea12bf5bf33591d45e1b953680c8af784a8208ee175dcd035093c13255f5aea637baecd466633e648cfe77812afd9fe91a070741a0267038b57a8cefc6bed8eb3d565855b8a2aca65afbf5d322a2bed1af2efef90b5aa11dddb5f6b7914560ac97b85f99cfd2b4412679400a0cb7418055c503ea4b770a7ca69a8bda5d17479f257237186ae047e4a005e415bca3ef549fcc2acb6c3cf22ee6a174"}, {0xa0, 0x10b, 0x2, "97666a025756e307d00d40c131cc2d736923173625a0e19995d96a309ef7ccccbff6be3f0b84754833402b41f8922d70cf6d026f4b563bf25739462da70f63295126d77fb44409e8f33b8201c0f0302511c0408dcee3a09b5f51acae120a378478233be8678bb8023db1719ad90dc5ac0424ae8294dc171f6144bd8610a7180652dabfc9efdbb96250883118"}, {0xe8, 0x84, 0x8, "88c8a279cd7f4eecae74954c97bb968bab09efb8296ea2d604b6defeb868c1d51cc4e53a0d3321c6a788e19eb8cf96037f2ed2f5759b5a50263c374b41c4ff52cdccc69de02217be62131055ae7daebc475e7198f93a215c8882d63b9987ebe9c1118f01e60a4d1c2c41be65c637d1915a2662844c454932949fabbce2e82a2db4e94f72ed68ebf3b33fb2dd3d654fee6a6b65e69d8384018a49bb5e72951ce656f276db3c2b6d30d8f29d88b245c6a99ff5d2e3a1469e3504ee41b84c58e1a118c46163b70123408946caf4f5d7d7ef92ed1b"}], 0x1300, 0xc0}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002c00)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xffffffff, 0x2}, &(0x7f0000002cc0)=0x90) accept4$unix(r0, &(0x7f00000005c0)=@abs, &(0x7f0000000640)=0x6e, 0x80800) 16:47:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = dup2(r0, r0) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r2, r3) tkill(r1, 0x1000000000016) 16:47:57 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000140)={0x8, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1099.013540] FAULT_INJECTION: forcing a failure. [ 1099.013540] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.025068] CPU: 0 PID: 23445 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1099.032031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1099.041445] Call Trace: [ 1099.044091] dump_stack+0x185/0x1d0 [ 1099.047772] should_fail+0x87b/0xab0 [ 1099.051562] __should_failslab+0x278/0x2a0 [ 1099.055849] should_failslab+0x29/0x70 [ 1099.059804] __kmalloc+0xbe/0x350 [ 1099.063291] ? sctp_v4_cmp_addr+0x166/0x250 [ 1099.067647] ? sctp_add_bind_addr+0xb0/0x630 [ 1099.072087] sctp_add_bind_addr+0xb0/0x630 [ 1099.076347] ? sctp_bind_addr_state+0x2a0/0x370 [ 1099.081080] sctp_copy_local_addr_list+0x4e1/0x610 [ 1099.086061] sctp_copy_one_addr+0x210/0xc40 [ 1099.090444] sctp_bind_addr_copy+0x28c/0x970 [ 1099.094913] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1099.100500] sctp_sendmsg+0x4764/0x5fc0 [ 1099.104572] ? sctp_getsockopt+0x14940/0x14940 [ 1099.109214] inet_sendmsg+0x3fc/0x760 [ 1099.113074] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1099.118499] ? inet_getname+0x4a0/0x4a0 [ 1099.122529] __sys_sendto+0x6c4/0x7e0 [ 1099.126391] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1099.131373] ? syscall_return_slowpath+0xe9/0x710 [ 1099.136295] __x64_sys_sendto+0x1a1/0x210 [ 1099.140491] ? __sys_sendto+0x7e0/0x7e0 [ 1099.144502] do_syscall_64+0x15b/0x230 [ 1099.148443] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1099.153671] RIP: 0033:0x455ab9 16:47:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) [ 1099.156905] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1099.159742] IPVS: ftp: loaded support on port[0] = 21 [ 1099.164654] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1099.164674] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1099.164692] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1099.164709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1099.164726] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000016 16:47:58 executing program 0 (fault-call:1 fault-nth:23): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1099.314368] FAULT_INJECTION: forcing a failure. [ 1099.314368] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.325746] CPU: 0 PID: 23459 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1099.332711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1099.342101] Call Trace: [ 1099.344751] dump_stack+0x185/0x1d0 [ 1099.348438] should_fail+0x87b/0xab0 [ 1099.350677] IPVS: ftp: loaded support on port[0] = 21 [ 1099.352202] __should_failslab+0x278/0x2a0 [ 1099.352263] should_failslab+0x29/0x70 [ 1099.352314] __kmalloc+0xbe/0x350 [ 1099.352362] ? sctp_v4_cmp_addr+0x166/0x250 [ 1099.352386] ? sctp_add_bind_addr+0xb0/0x630 [ 1099.352420] sctp_add_bind_addr+0xb0/0x630 [ 1099.382139] ? sctp_bind_addr_state+0x2a0/0x370 [ 1099.386890] sctp_copy_local_addr_list+0x4e1/0x610 [ 1099.391879] sctp_copy_one_addr+0x210/0xc40 [ 1099.396274] sctp_bind_addr_copy+0x28c/0x970 [ 1099.400753] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1099.406342] sctp_sendmsg+0x4764/0x5fc0 [ 1099.410415] ? sctp_getsockopt+0x14940/0x14940 [ 1099.415063] inet_sendmsg+0x3fc/0x760 [ 1099.418924] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1099.424350] ? inet_getname+0x4a0/0x4a0 [ 1099.428381] __sys_sendto+0x6c4/0x7e0 [ 1099.432241] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1099.437228] ? syscall_return_slowpath+0xe9/0x710 [ 1099.442154] __x64_sys_sendto+0x1a1/0x210 [ 1099.446351] ? __sys_sendto+0x7e0/0x7e0 [ 1099.450363] do_syscall_64+0x15b/0x230 [ 1099.454306] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1099.459521] RIP: 0033:0x455ab9 [ 1099.462771] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1099.470525] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1099.477829] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1099.485136] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1099.492516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1099.499810] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000017 16:47:58 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x80000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000400)=']trusted\x00', r2}, 0x10) r3 = gettid() fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x0, 0x9, 0x0, 0x0, r3}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) recvfrom$unix(r4, &(0x7f0000000300)=""/252, 0xfc, 0x40000000, 0x0, 0x0) r5 = getuid() r6 = getegid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000004c0)={r3, r5, r6}, 0xc) r7 = open(&(0x7f0000000040)='./file0\x00', 0x2001, 0x32) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000001c0)={r8, 0xda, "4cafeb2c3db725990e294652ab791306b65194a86cbd00d290040b3aac6bf1ebf95d61aa91d3d278bf9e798d0d422e3b50c3c736d99371f11509e199f22b9abbee1a21c42d96e81bff50c02fac6299fa1578e29ff1118523cc2bd23a024e7036a5bcd27dbde64e509f3470e10d6744fd3951a55891c712d355776dc710be6751f85c6c8672c2dd99bf540bff9a66f31f1bce8ec6657835d8728e5ec3ebad50003d5dd03b1b325ba3ca9cacbb3af9028300176675ccdb4b1de0e26ac226202854ef9ad86b5080cb8e70978692fda7083977fa2867dd3719e85df4"}, &(0x7f0000000140)=0xe2) 16:47:58 executing program 6: socketpair(0x5, 0x4, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x2001fff8) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000000c0)) fcntl$lock(r1, 0x7, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) 16:47:58 executing program 0 (fault-call:1 fault-nth:24): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1099.676679] FAULT_INJECTION: forcing a failure. [ 1099.676679] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.688416] CPU: 1 PID: 23473 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1099.695378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1099.704765] Call Trace: [ 1099.707412] dump_stack+0x185/0x1d0 [ 1099.711100] should_fail+0x87b/0xab0 [ 1099.714969] __should_failslab+0x278/0x2a0 [ 1099.719282] should_failslab+0x29/0x70 [ 1099.723227] __kmalloc+0xbe/0x350 [ 1099.726735] ? sctp_v4_cmp_addr+0x166/0x250 [ 1099.731095] ? sctp_add_bind_addr+0xb0/0x630 [ 1099.735539] sctp_add_bind_addr+0xb0/0x630 [ 1099.739801] ? sctp_bind_addr_state+0x2a0/0x370 [ 1099.744513] sctp_copy_local_addr_list+0x4e1/0x610 [ 1099.749505] sctp_copy_one_addr+0x210/0xc40 [ 1099.753901] sctp_bind_addr_copy+0x28c/0x970 [ 1099.758368] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1099.763954] sctp_sendmsg+0x4764/0x5fc0 [ 1099.768035] ? sctp_getsockopt+0x14940/0x14940 [ 1099.772693] inet_sendmsg+0x3fc/0x760 [ 1099.776557] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1099.781988] ? inet_getname+0x4a0/0x4a0 [ 1099.786012] __sys_sendto+0x6c4/0x7e0 [ 1099.789868] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1099.794851] ? syscall_return_slowpath+0xe9/0x710 [ 1099.799784] __x64_sys_sendto+0x1a1/0x210 [ 1099.803993] ? __sys_sendto+0x7e0/0x7e0 [ 1099.808003] do_syscall_64+0x15b/0x230 [ 1099.811942] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1099.817157] RIP: 0033:0x455ab9 16:47:58 executing program 0 (fault-call:1 fault-nth:25): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1099.820365] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1099.828126] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1099.835428] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1099.842735] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1099.850034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1099.857338] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000018 16:47:58 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x100) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) socket$inet_sctp(0x2, 0x1, 0x84) r3 = semget(0x3, 0x2, 0x400) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000140)=[0x446f, 0xffffffffffff0001, 0x4, 0x7]) fcntl$lock(r0, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x37de, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1099.999922] FAULT_INJECTION: forcing a failure. [ 1099.999922] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.011435] CPU: 0 PID: 23489 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1100.018412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1100.027821] Call Trace: [ 1100.030472] dump_stack+0x185/0x1d0 [ 1100.034147] should_fail+0x87b/0xab0 [ 1100.037915] __should_failslab+0x278/0x2a0 [ 1100.042216] should_failslab+0x29/0x70 [ 1100.046171] __kmalloc+0xbe/0x350 [ 1100.049686] ? sctp_v4_cmp_addr+0x166/0x250 [ 1100.054047] ? sctp_add_bind_addr+0xb0/0x630 [ 1100.058496] sctp_add_bind_addr+0xb0/0x630 [ 1100.062765] ? sctp_bind_addr_state+0x2a0/0x370 [ 1100.067748] sctp_copy_local_addr_list+0x4e1/0x610 [ 1100.072742] sctp_copy_one_addr+0x210/0xc40 [ 1100.077133] sctp_bind_addr_copy+0x28c/0x970 [ 1100.081612] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1100.087191] sctp_sendmsg+0x4764/0x5fc0 [ 1100.091254] ? sctp_getsockopt+0x14940/0x14940 [ 1100.095894] inet_sendmsg+0x3fc/0x760 [ 1100.099755] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1100.105180] ? inet_getname+0x4a0/0x4a0 [ 1100.109205] __sys_sendto+0x6c4/0x7e0 [ 1100.113063] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1100.118043] ? syscall_return_slowpath+0xe9/0x710 [ 1100.122967] __x64_sys_sendto+0x1a1/0x210 [ 1100.127163] ? __sys_sendto+0x7e0/0x7e0 [ 1100.131176] do_syscall_64+0x15b/0x230 [ 1100.135117] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1100.140337] RIP: 0033:0x455ab9 16:47:59 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = getgid() r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5a018eea, 0x100) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000000c0)) getgroups(0x1, &(0x7f0000000040)=[r2]) 16:47:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:47:59 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xa22, 0x7fff, 0x100000000, 0x2, 0x10001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x6, 0x2, [0x9, 0x0]}, &(0x7f00000001c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1100.143552] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1100.151310] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1100.158616] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1100.165915] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1100.173218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1100.180523] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000019 16:47:59 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) tee(r0, r0, 0x4, 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140c8c397b3f000402001325a3f589b4896b70964266e07e6125bad6e7e27bad54f67973e6804fc908f04bf25c71dd3338ef4e000000bbf87b1900"], 0x14}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000280)) 16:47:59 executing program 0 (fault-call:1 fault-nth:26): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1100.466397] FAULT_INJECTION: forcing a failure. [ 1100.466397] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.477846] CPU: 1 PID: 23512 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1100.484806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1100.494193] Call Trace: [ 1100.496842] dump_stack+0x185/0x1d0 [ 1100.500528] should_fail+0x87b/0xab0 [ 1100.504294] __should_failslab+0x278/0x2a0 [ 1100.508602] should_failslab+0x29/0x70 [ 1100.512564] __kmalloc+0xbe/0x350 [ 1100.516071] ? sctp_v4_cmp_addr+0x166/0x250 [ 1100.520448] ? sctp_add_bind_addr+0xb0/0x630 [ 1100.524897] sctp_add_bind_addr+0xb0/0x630 [ 1100.529161] ? sctp_bind_addr_state+0x2a0/0x370 [ 1100.533897] sctp_copy_local_addr_list+0x4e1/0x610 [ 1100.538874] sctp_copy_one_addr+0x210/0xc40 [ 1100.543261] sctp_bind_addr_copy+0x28c/0x970 [ 1100.547720] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1100.553299] sctp_sendmsg+0x4764/0x5fc0 [ 1100.557364] ? sctp_getsockopt+0x14940/0x14940 [ 1100.562000] inet_sendmsg+0x3fc/0x760 [ 1100.565859] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1100.571283] ? inet_getname+0x4a0/0x4a0 [ 1100.575308] __sys_sendto+0x6c4/0x7e0 [ 1100.579166] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1100.584159] ? syscall_return_slowpath+0xe9/0x710 [ 1100.589095] __x64_sys_sendto+0x1a1/0x210 [ 1100.593324] ? __sys_sendto+0x7e0/0x7e0 [ 1100.597941] do_syscall_64+0x15b/0x230 [ 1100.601879] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1100.607096] RIP: 0033:0x455ab9 16:47:59 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000240)=0x101) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) r3 = socket$inet(0x2, 0x4000000000000001, 0xffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000340)={r4, 0xbf, "c08a6d1a4fa72fc64d0fb487c58c05781f8c688c2d4ddd94c71ec732100a27d4fa9a452757ba6a3b0d6cc78dbf8d9ff1ea2317db46ef96406284ba49c1a85e4593adacb23e5c22d9fe2400f64de3e071f7db67220275730521fdb56532eb4a11550e1317ae1c00c7a51dbe4a8c099418b09e2809026d517aa1aa4560d307bc2a35c5bfef0d1edcd9e8a23c0087ad638af5b7d9cd5f0f8dd29faa44bf071282bbd5e4b0d9219bf1f0d0ceadb0fc7991599db982e171e893a6de18a45011f656"}, &(0x7f0000000440)=0xc7) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000280)={0x9d, @loopback=0x7f000001, 0x4e23, 0x0, 'wrr\x00', 0x1a, 0xfffffffffffffff9, 0xe}, 0x2c) r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x80000001, 0x42) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000000c0), 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 1100.610309] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1100.618062] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1100.625373] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1100.632681] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1100.639987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1100.647297] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000001a 16:47:59 executing program 6: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:47:59 executing program 0 (fault-call:1 fault-nth:27): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:47:59 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r1, &(0x7f0000000080)="a8", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x400000000000011, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x4, @empty, 0x1}, @in6={0xa, 0x4e22, 0x8b241b9, @empty, 0x4}, @in6={0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x64) poll(&(0x7f00000000c0)=[{r0, 0x200}, {r0, 0x1050}, {r1, 0x2}, {r0, 0x4000}], 0x4, 0xffff) sendfile(r1, r1, &(0x7f0000317000), 0xff8) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)) 16:47:59 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x68) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1100.907388] FAULT_INJECTION: forcing a failure. [ 1100.907388] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.918890] CPU: 1 PID: 23530 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1100.925853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1100.935596] Call Trace: [ 1100.938249] dump_stack+0x185/0x1d0 [ 1100.941917] should_fail+0x87b/0xab0 [ 1100.945676] __should_failslab+0x278/0x2a0 [ 1100.949969] should_failslab+0x29/0x70 [ 1100.953985] __kmalloc+0xbe/0x350 [ 1100.957479] ? sctp_v4_cmp_addr+0x166/0x250 [ 1100.961836] ? sctp_add_bind_addr+0xb0/0x630 [ 1100.966286] sctp_add_bind_addr+0xb0/0x630 [ 1100.970558] ? sctp_bind_addr_state+0x2a0/0x370 [ 1100.975275] sctp_copy_local_addr_list+0x4e1/0x610 [ 1100.980259] sctp_copy_one_addr+0x210/0xc40 [ 1100.984648] sctp_bind_addr_copy+0x28c/0x970 [ 1100.989133] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1100.994723] sctp_sendmsg+0x4764/0x5fc0 [ 1100.998833] ? sctp_getsockopt+0x14940/0x14940 [ 1101.003493] inet_sendmsg+0x3fc/0x760 [ 1101.007360] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1101.012799] ? inet_getname+0x4a0/0x4a0 [ 1101.016837] __sys_sendto+0x6c4/0x7e0 [ 1101.020705] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1101.025690] ? syscall_return_slowpath+0xe9/0x710 [ 1101.030616] __x64_sys_sendto+0x1a1/0x210 [ 1101.034803] ? __sys_sendto+0x7e0/0x7e0 [ 1101.038807] do_syscall_64+0x15b/0x230 [ 1101.042746] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1101.047958] RIP: 0033:0x455ab9 [ 1101.051167] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1101.058921] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1101.066225] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1101.073525] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1101.080822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1101.088123] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000001b 16:48:00 executing program 0 (fault-call:1 fault-nth:28): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:00 executing program 2: r0 = epoll_create1(0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x40000) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) dup(r0) [ 1101.260429] FAULT_INJECTION: forcing a failure. [ 1101.260429] name failslab, interval 1, probability 0, space 0, times 0 [ 1101.271995] CPU: 0 PID: 23547 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1101.278956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1101.288349] Call Trace: [ 1101.291003] dump_stack+0x185/0x1d0 [ 1101.294694] should_fail+0x87b/0xab0 [ 1101.298494] __should_failslab+0x278/0x2a0 [ 1101.302813] should_failslab+0x29/0x70 [ 1101.306770] __kmalloc+0xbe/0x350 [ 1101.310276] ? sctp_v4_cmp_addr+0x166/0x250 [ 1101.314633] ? sctp_add_bind_addr+0xb0/0x630 [ 1101.319083] sctp_add_bind_addr+0xb0/0x630 [ 1101.323350] ? sctp_bind_addr_state+0x2a0/0x370 [ 1101.328110] sctp_copy_local_addr_list+0x4e1/0x610 [ 1101.333094] sctp_copy_one_addr+0x210/0xc40 [ 1101.337488] sctp_bind_addr_copy+0x28c/0x970 [ 1101.341966] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1101.347552] sctp_sendmsg+0x4764/0x5fc0 [ 1101.351617] ? sctp_getsockopt+0x14940/0x14940 [ 1101.356238] inet_sendmsg+0x3fc/0x760 [ 1101.360095] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1101.365520] ? inet_getname+0x4a0/0x4a0 [ 1101.369551] __sys_sendto+0x6c4/0x7e0 [ 1101.373415] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1101.378397] ? syscall_return_slowpath+0xe9/0x710 [ 1101.383313] __x64_sys_sendto+0x1a1/0x210 [ 1101.387504] ? __sys_sendto+0x7e0/0x7e0 [ 1101.391509] do_syscall_64+0x15b/0x230 [ 1101.395441] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1101.400663] RIP: 0033:0x455ab9 16:48:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/llc\x00') recvmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/153, 0x99}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f00000005c0)=""/86, 0x56}, {&(0x7f0000000640)=""/22, 0x16}, {&(0x7f0000000680)=""/70, 0x46}], 0x5, &(0x7f0000000780)=""/133, 0x85, 0x9}, 0x40002000) r1 = epoll_create1(0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20}}, 0x6, 0x3, 0x1, 0xc692, 0x2}, &(0x7f00000002c0)=0x98) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000880)=""/64) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x10, &(0x7f0000000080)=0x7ff, 0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r6) ioctl$int_in(r4, 0x5473, &(0x7f0000000300)=0x80) [ 1101.403869] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1101.411625] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1101.418926] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1101.426223] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1101.433523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1101.440824] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000001c 16:48:00 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 16:48:00 executing program 0 (fault-call:1 fault-nth:29): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x10000, 0x1000}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xfff}, &(0x7f0000000200)=0x8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mlock2(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x1) r4 = dup2(r0, r2) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000100)={{0x2e, @empty, 0x4e20, 0x3, 'sed\x00', 0x20, 0x717, 0x15}, {@broadcast=0xffffffff, 0x4e20, 0x7, 0xf3e3, 0x89, 0x7}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) tkill(r1, 0x1000000000016) [ 1101.701109] FAULT_INJECTION: forcing a failure. [ 1101.701109] name failslab, interval 1, probability 0, space 0, times 0 [ 1101.712632] CPU: 0 PID: 23567 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1101.719591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1101.728967] Call Trace: [ 1101.731615] dump_stack+0x185/0x1d0 [ 1101.735283] should_fail+0x87b/0xab0 [ 1101.739038] __should_failslab+0x278/0x2a0 [ 1101.743306] should_failslab+0x29/0x70 [ 1101.747224] __kmalloc+0xbe/0x350 [ 1101.750729] ? sctp_v4_cmp_addr+0x166/0x250 [ 1101.755082] ? sctp_add_bind_addr+0xb0/0x630 [ 1101.759535] sctp_add_bind_addr+0xb0/0x630 [ 1101.763814] ? sctp_bind_addr_state+0x2a0/0x370 [ 1101.768554] sctp_copy_local_addr_list+0x4e1/0x610 [ 1101.773535] sctp_copy_one_addr+0x210/0xc40 [ 1101.777932] sctp_bind_addr_copy+0x28c/0x970 [ 1101.782398] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1101.788005] sctp_sendmsg+0x4764/0x5fc0 [ 1101.792076] ? sctp_getsockopt+0x14940/0x14940 [ 1101.796712] inet_sendmsg+0x3fc/0x760 [ 1101.800608] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1101.806046] ? inet_getname+0x4a0/0x4a0 [ 1101.810076] __sys_sendto+0x6c4/0x7e0 [ 1101.813937] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1101.818916] ? syscall_return_slowpath+0xe9/0x710 [ 1101.823829] __x64_sys_sendto+0x1a1/0x210 [ 1101.828025] ? __sys_sendto+0x7e0/0x7e0 [ 1101.832115] do_syscall_64+0x15b/0x230 [ 1101.836046] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1101.841271] RIP: 0033:0x455ab9 [ 1101.844483] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1101.852233] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1101.859529] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1101.866850] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1101.874148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1101.881445] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000001d 16:48:00 executing program 0 (fault-call:1 fault-nth:30): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:00 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = dup3(r1, r1, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200), 0x2, 0xb}}, 0x20) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000040), 0x10001, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) 16:48:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x2000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @broadcast}, &(0x7f0000000080)=0xc) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67ebff3c263a28598b823fc44123ea38befc2ce7fd40ef6ae9cdd4bf3e9f47d086f8d0d43615fff24f364409d9c1e0284fc87b3e6eae7bba91792c7e37bf960b1de8c9e368289d23a3ec259ea6eb97220e9c5b4996202efa4cd28f015e57be955b0bf09de681cdd190f9f4539f3be1a0c572a704daa433f92", 0xfffffffffffffebc) [ 1102.087915] FAULT_INJECTION: forcing a failure. [ 1102.087915] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.099480] CPU: 1 PID: 23579 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1102.106451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1102.115846] Call Trace: [ 1102.118498] dump_stack+0x185/0x1d0 [ 1102.122183] should_fail+0x87b/0xab0 [ 1102.125959] __should_failslab+0x278/0x2a0 [ 1102.130271] should_failslab+0x29/0x70 [ 1102.134234] __kmalloc+0xbe/0x350 [ 1102.137743] ? sctp_v6_cmp_addr+0x13e/0x180 [ 1102.142122] ? sctp_add_bind_addr+0xb0/0x630 [ 1102.146621] sctp_add_bind_addr+0xb0/0x630 [ 1102.150904] ? sctp_bind_addr_state+0x2a0/0x370 [ 1102.155632] sctp_copy_local_addr_list+0x4e1/0x610 [ 1102.160624] sctp_copy_one_addr+0x210/0xc40 [ 1102.165028] sctp_bind_addr_copy+0x28c/0x970 [ 1102.169516] sctp_assoc_set_bind_addr_from_ep+0x21b/0x280 [ 1102.175108] sctp_sendmsg+0x4764/0x5fc0 [ 1102.179189] ? sctp_getsockopt+0x14940/0x14940 [ 1102.183841] inet_sendmsg+0x3fc/0x760 16:48:01 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x4010000) fcntl$lock(r0, 0x0, &(0x7f0000000180)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) prctl$setptracer(0x59616d61, r3) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1102.187713] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1102.193157] ? inet_getname+0x4a0/0x4a0 [ 1102.197191] __sys_sendto+0x6c4/0x7e0 [ 1102.201054] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1102.206046] ? syscall_return_slowpath+0xe9/0x710 [ 1102.210984] __x64_sys_sendto+0x1a1/0x210 [ 1102.215203] ? __sys_sendto+0x7e0/0x7e0 [ 1102.219225] do_syscall_64+0x15b/0x230 [ 1102.223180] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1102.228404] RIP: 0033:0x455ab9 [ 1102.231614] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1102.239366] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1102.246668] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1102.253972] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1102.261360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1102.268666] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000001e 16:48:01 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x1, 0x8000000003, 0x0, 0x0, r2}) socket$inet(0x2, 0x5, 0x5) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x642, r3}) 16:48:01 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x200000007}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x20000000000002c4, &(0x7f0000005000)}, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) fcntl$notify(r0, 0x402, 0x1b) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000005c0)={@remote, @empty, 0x0}, &(0x7f0000000600)=0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1c}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000640)={'vcan0\x00', r2}) 16:48:01 executing program 0 (fault-call:1 fault-nth:31): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1102.452507] IPVS: set_ctl: invalid protocol: 46 0.0.0.0:20000 [ 1102.540799] IPVS: set_ctl: invalid protocol: 46 0.0.0.0:20000 [ 1102.647125] FAULT_INJECTION: forcing a failure. [ 1102.647125] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.658646] CPU: 0 PID: 23610 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1102.665616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1102.674999] Call Trace: [ 1102.677645] dump_stack+0x185/0x1d0 [ 1102.681327] should_fail+0x87b/0xab0 [ 1102.685096] __should_failslab+0x278/0x2a0 [ 1102.689379] should_failslab+0x29/0x70 [ 1102.693314] __kmalloc+0xbe/0x350 [ 1102.696806] ? sctp_transport_new+0x93/0x940 [ 1102.701280] sctp_transport_new+0x93/0x940 [ 1102.705587] sctp_assoc_add_peer+0x53e/0x1e20 [ 1102.710139] sctp_sendmsg+0x4fc2/0x5fc0 [ 1102.714205] ? sctp_getsockopt+0x14940/0x14940 [ 1102.718843] inet_sendmsg+0x3fc/0x760 [ 1102.722705] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1102.728141] ? inet_getname+0x4a0/0x4a0 [ 1102.732259] __sys_sendto+0x6c4/0x7e0 [ 1102.736138] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1102.741130] ? syscall_return_slowpath+0xe9/0x710 [ 1102.746055] __x64_sys_sendto+0x1a1/0x210 [ 1102.750253] ? __sys_sendto+0x7e0/0x7e0 [ 1102.754286] do_syscall_64+0x15b/0x230 [ 1102.758230] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1102.763469] RIP: 0033:0x455ab9 [ 1102.766684] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1102.774442] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1102.781739] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1102.789051] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c 16:48:01 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20040, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:48:01 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) times(&(0x7f0000000040)) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffc01, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f00000001c0)="11a28181d0b4c41bd121e472469c38609c097b1de66f4a89559b6b7be6279cd93774a1fc3b92181afaec4c82c7548f2597ff36ea464244428ac87b9d2505c1b7f01b4ac03f6286ae8688d59fce7eb3a3c5761da5eeea645872b78794be1691953fc5e8b5666c418ebcdf10a7df0a"}, 0x10) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:01 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r3 = fcntl$getown(r0, 0x9) inotify_init() getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000240), &(0x7f0000000280)) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)={0x219c, 0x3c, 0x300, 0x70bd2a, 0x25dfdbff, {0x11}, [@typed={0x8, 0x41, @pid=r3}, 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@generic="928634ba56dedcea0b5489913d431fcb08", @typed={0x8, 0x37, @fd=r0}, @generic="5b3e1eac761eee5da6a9631a5d7cc809adf827d13927768848d367e90bf40584973f3bc84fa8abc49cc30f1e601b54f62fe204979ed57929de14dc23ea9c4c70ea66e2cc8aa5f1b81410890980b2164a979f4bf3665c39545d1e74cc7edfcffec8e3c403bb292270917b4469dbde056a48a29c9ba8429b4d33042ffc7cb1224b3cbb4d04da", @typed={0x8, 0x83, @uid=r4}, @nested={0x34, 0x7c, [@typed={0x8, 0x2b, @str=',\x00'}, @generic="d1118552dd32f6f9f6ae944055fdf4258b4c99adfef4d3769549", @typed={0xc, 0x89, @u64=0x3}]}, @typed={0xa4, 0x1f, @binary="96ddbf2dd6beb858111a3a619b65e453ff2e1d661b11ec93b9361a4f8ac43e3a008d472f8e278b5665229938529222ff2ad354de925bbb8b9be25b472a5ab3d262c74a2dd1d123e7b034f3237fc6c9ca34dfd2e8014e618f18fbd6be6f4fe979f8811e53ae367b045f4b4b54c1dc0fa866443c308c4c999dfa640d7990c3c93160830d93b5f4eb77732c90174489fc22797780efcdf6432d2f032f715e0968"}]}, 0x219c}, 0x1, 0x0, 0x0, 0x4004080}, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:01 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) clock_getres(0x2000000007, &(0x7f00000006c0)) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000001c0)={{0x2, 0x7, 0x0, 0x0, 'syz1\x00', 0xfffffffffffffe01}, 0x1, [0x100, 0x5, 0xc96, 0x1, 0x3f, 0x10000, 0x2e, 0x0, 0x8, 0xda, 0x1000, 0xe910, 0x5, 0x0, 0xff, 0x81, 0x0, 0x8, 0x401, 0x100000000, 0x1, 0x7f, 0x89, 0x40, 0x4, 0x7fffffff, 0x2, 0x6, 0x0, 0x12fc8cb2, 0x0, 0x3, 0x20, 0x5, 0x40, 0x9, 0x9, 0x0, 0x100000001, 0x40, 0x3f, 0x3, 0x1405, 0x7626, 0x4, 0x100000001, 0x401, 0xbba, 0xfef9, 0x4, 0x8f, 0x5, 0x35, 0x3, 0x9, 0x6, 0x656b, 0x1, 0xfffffffffffffff8, 0x3, 0x2, 0x0, 0x3, 0x4, 0x3ff, 0x9, 0x7, 0x1, 0x3, 0x2, 0xff, 0x400, 0x0, 0xffffffffffff3740, 0x712, 0x532, 0x101, 0x80000001, 0x1, 0x3, 0x2, 0x7, 0x401, 0xff, 0x2, 0xffffffffffffff01, 0x2, 0x6, 0x7, 0x2, 0x100000001, 0xffffffffffffff01, 0x80000001, 0x7f, 0x0, 0x0, 0x80000000, 0x4, 0x7fff, 0x5, 0x2, 0x5, 0x6, 0x2, 0x5, 0x5, 0xff, 0xe316, 0x9, 0x6, 0x9, 0x7fff, 0xfdcd, 0x20, 0x1000, 0x5, 0x9, 0x3, 0x4, 0x7, 0xff, 0x8, 0x0, 0x2, 0x5, 0x800, 0x6, 0x490], {r3, r4+30000000}}) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x200000) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000080)="c618e557f0b709d22225dc464f2be8c223364d8da2b2ac1a44954273e302aae850ffd66c08df0a9bafb3f230abc3010168154580affb8f2e0a35fb81") fcntl$lock(r0, 0x7, &(0x7f0000000100)) sendmsg$nl_generic(r2, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000000900)={&(0x7f0000000740)=ANY=[@ANYBLOB="e80000003c0010002dbd7000fddbdf2518000000d52e960b0360b54217a4d0fee9bd437f085061e29f914774486b8e84da02869d121132088200ed3c90d62df1939b5850b46623c90ddf7faf99dfad56ed07a0a83a85d98e12f076fd2c1f4a596ae264e77938b230b5c7db7e595c120ee59e9f2a0691cbb3582a9419c413651bf38380e55a57ab9ced197b284c89ef6cc339cd0f0af9cb040d997c7acad1931a3eb750ce14a49d57f4d7e5be8198ea1c769eba1589bc91afe7c534cc06d4f0598f14fc1f3de02917638fe2356a19bc43d239e18e173bc6ef6da12c70cd726d9a7d43040009000000"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x50) read(r0, &(0x7f00000008c0)=""/26, 0x1a) 16:48:01 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9158}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x40, r2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) readlinkat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/110, 0x6e) [ 1102.796356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1102.803667] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000001f 16:48:01 executing program 0 (fault-call:1 fault-nth:32): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1102.892298] bridge0: port 2(bridge_slave_1) entered disabled state [ 1102.899154] bridge0: port 1(bridge_slave_0) entered disabled state [ 1103.020490] FAULT_INJECTION: forcing a failure. [ 1103.020490] name failslab, interval 1, probability 0, space 0, times 0 [ 1103.032074] CPU: 0 PID: 23631 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1103.039039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1103.048426] Call Trace: [ 1103.051069] dump_stack+0x185/0x1d0 [ 1103.054744] should_fail+0x87b/0xab0 [ 1103.058533] __should_failslab+0x278/0x2a0 [ 1103.062858] should_failslab+0x29/0x70 [ 1103.066803] __kmalloc+0xbe/0x350 16:48:02 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x4, [@multicast2=0xe0000002, @rand_addr=0x6, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x20) r2 = epoll_create1(0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x6, 0x2) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1103.070307] ? kmsan_set_origin_inline+0x6b/0x120 [ 1103.075197] ? sctp_stream_init_ext+0x6a/0x200 [ 1103.079826] sctp_stream_init_ext+0x6a/0x200 [ 1103.084285] ? sctp_sendmsg_to_asoc+0xf5/0x2690 [ 1103.088999] ? sctp_sendmsg+0x3c41/0x5fc0 [ 1103.093196] sctp_sendmsg_to_asoc+0x38a/0x2690 [ 1103.098207] ? sctp_assoc_add_peer+0x1d2d/0x1e20 [ 1103.103018] sctp_sendmsg+0x3c41/0x5fc0 [ 1103.107085] ? sctp_getsockopt+0x14940/0x14940 [ 1103.111724] inet_sendmsg+0x3fc/0x760 [ 1103.115584] ? __msan_metadata_ptr_for_load_8+0x10/0x20 16:48:02 executing program 7: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x4010000) fcntl$lock(r0, 0x0, &(0x7f0000000180)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) prctl$setptracer(0x59616d61, r3) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1103.121013] ? inet_getname+0x4a0/0x4a0 [ 1103.125039] __sys_sendto+0x6c4/0x7e0 [ 1103.128895] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1103.133875] ? syscall_return_slowpath+0xe9/0x710 [ 1103.138801] __x64_sys_sendto+0x1a1/0x210 [ 1103.143009] ? __sys_sendto+0x7e0/0x7e0 [ 1103.147024] do_syscall_64+0x15b/0x230 [ 1103.150964] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1103.156178] RIP: 0033:0x455ab9 [ 1103.159385] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1103.167138] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1103.174443] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1103.181751] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1103.189054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1103.196358] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000020 16:48:02 executing program 0 (fault-call:1 fault-nth:33): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:02 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8000, 0x519a41) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x2000000400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/251) [ 1103.358386] FAULT_INJECTION: forcing a failure. [ 1103.358386] name failslab, interval 1, probability 0, space 0, times 0 [ 1103.369889] CPU: 0 PID: 23642 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1103.376845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1103.386222] Call Trace: [ 1103.388866] dump_stack+0x185/0x1d0 [ 1103.392539] should_fail+0x87b/0xab0 [ 1103.396304] __should_failslab+0x278/0x2a0 [ 1103.400578] should_failslab+0x29/0x70 [ 1103.404498] __kmalloc+0xbe/0x350 [ 1103.407985] ? sctp_bind_addrs_to_raw+0x18a/0x520 [ 1103.412862] ? sctp_make_init+0x238/0x3bc0 [ 1103.417137] sctp_bind_addrs_to_raw+0x18a/0x520 [ 1103.421848] ? __msan_poison_alloca+0x15c/0x1d0 [ 1103.426595] sctp_make_init+0x238/0x3bc0 [ 1103.430726] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 1103.436152] ? fib6_rule_lookup+0x611/0x7a0 [ 1103.440544] ? ip6_route_output_flags+0x5a0/0x5a0 [ 1103.445435] sctp_sf_do_prm_asoc+0x160/0x710 [ 1103.449880] ? sctp_sm_lookup_event+0x6a1/0x900 [ 1103.454610] sctp_do_sm+0x2a2/0x9190 [ 1103.458379] ? kmsan_set_origin_inline+0x6b/0x120 [ 1103.463276] ? __msan_poison_alloca+0x15c/0x1d0 [ 1103.467998] ? __kmalloc+0x2d8/0x350 [ 1103.471769] ? kmsan_set_origin_inline+0x6b/0x120 [ 1103.476673] ? __msan_poison_alloca+0x15c/0x1d0 [ 1103.481405] ? __kmalloc+0x10a/0x350 [ 1103.485166] ? kmsan_set_origin+0x9e/0x160 [ 1103.489463] ? sctp_sched_init_sid+0x196/0x250 [ 1103.494102] ? sctp_sf_violation+0x260/0x260 [ 1103.498650] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 1103.503633] sctp_sendmsg_to_asoc+0x1816/0x2690 [ 1103.508378] sctp_sendmsg+0x3c41/0x5fc0 [ 1103.512451] ? sctp_getsockopt+0x14940/0x14940 [ 1103.517098] inet_sendmsg+0x3fc/0x760 [ 1103.520959] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1103.526388] ? inet_getname+0x4a0/0x4a0 [ 1103.530416] __sys_sendto+0x6c4/0x7e0 [ 1103.534280] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1103.539270] ? syscall_return_slowpath+0xe9/0x710 [ 1103.544191] __x64_sys_sendto+0x1a1/0x210 [ 1103.548383] ? __sys_sendto+0x7e0/0x7e0 [ 1103.552386] do_syscall_64+0x15b/0x230 [ 1103.556318] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1103.561527] RIP: 0033:0x455ab9 [ 1103.564733] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1103.572478] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1103.579768] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1103.587065] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1103.594356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1103.601649] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000021 16:48:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:48:02 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x7, 0x0, r2}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r3 = dup2(r0, r1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 16:48:02 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) syslog(0x2, &(0x7f0000000240)=""/239, 0xef) 16:48:02 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = dup3(r1, r0, 0x80000) openat$cgroup_int(r2, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1103.978091] bridge0: port 2(bridge_slave_1) entered disabled state [ 1103.984892] bridge0: port 1(bridge_slave_0) entered disabled state [ 1104.017749] device bridge0 left promiscuous mode 16:48:03 executing program 0 (fault-call:1 fault-nth:34): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:03 executing program 5: r0 = epoll_create1(0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) timerfd_create(0x7, 0x80000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x27, 0x1, 0x0, 0x0, {0x14}, [@typed={0x8, 0x7, @str=',]\x00'}]}, 0x1c}, 0x1}, 0x0) [ 1104.387126] FAULT_INJECTION: forcing a failure. [ 1104.387126] name failslab, interval 1, probability 0, space 0, times 0 [ 1104.398687] CPU: 1 PID: 23672 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1104.405646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1104.415035] Call Trace: [ 1104.417688] dump_stack+0x185/0x1d0 [ 1104.421371] should_fail+0x87b/0xab0 [ 1104.425161] __should_failslab+0x278/0x2a0 [ 1104.429454] should_failslab+0x29/0x70 [ 1104.433384] kmem_cache_alloc_node+0x157/0xc80 [ 1104.438003] ? __kmalloc+0x10a/0x350 [ 1104.441761] ? __alloc_skb+0x202/0x9e0 [ 1104.445703] __alloc_skb+0x202/0x9e0 [ 1104.449470] _sctp_make_chunk+0xf6/0x8f0 [ 1104.453589] ? sctp_inet6_supported_addrs+0xd2/0x140 [ 1104.458731] sctp_make_init+0xc54/0x3bc0 [ 1104.462855] sctp_sf_do_prm_asoc+0x160/0x710 [ 1104.467305] ? sctp_sm_lookup_event+0x6a1/0x900 [ 1104.472035] sctp_do_sm+0x2a2/0x9190 [ 1104.475811] ? kmsan_set_origin_inline+0x6b/0x120 [ 1104.480727] ? __msan_poison_alloca+0x15c/0x1d0 [ 1104.485467] ? __kmalloc+0x2d8/0x350 [ 1104.489248] ? kmsan_set_origin_inline+0x6b/0x120 [ 1104.494156] ? __msan_poison_alloca+0x15c/0x1d0 [ 1104.498895] ? __kmalloc+0x10a/0x350 [ 1104.502677] ? kmsan_set_origin+0x9e/0x160 [ 1104.506968] ? sctp_sched_init_sid+0x196/0x250 [ 1104.511612] ? sctp_sf_violation+0x260/0x260 [ 1104.516085] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 1104.520991] sctp_sendmsg_to_asoc+0x1816/0x2690 [ 1104.525736] sctp_sendmsg+0x3c41/0x5fc0 [ 1104.529815] ? sctp_getsockopt+0x14940/0x14940 [ 1104.530717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 1104.534456] inet_sendmsg+0x3fc/0x760 [ 1104.534511] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1104.534562] ? inet_getname+0x4a0/0x4a0 [ 1104.534604] __sys_sendto+0x6c4/0x7e0 [ 1104.534647] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1104.534699] ? syscall_return_slowpath+0xe9/0x710 [ 1104.559199] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 1104.560162] __x64_sys_sendto+0x1a1/0x210 [ 1104.560199] ? __sys_sendto+0x7e0/0x7e0 [ 1104.560225] do_syscall_64+0x15b/0x230 [ 1104.560274] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1104.595672] RIP: 0033:0x455ab9 [ 1104.598886] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1104.606639] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1104.613952] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1104.621251] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1104.628562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 16:48:03 executing program 6: r0 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000100)) [ 1104.635867] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000022 16:48:03 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8000, 0x519a41) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x2000000400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/251) 16:48:03 executing program 0 (fault-call:1 fault-nth:35): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:03 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) inotify_init1(0x80000) 16:48:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xd2, "08cccb191e9b01705065a88cedc1e18bc98c71b5e1ef8d0236cd53a4ac1873d967e3c7f8ed324a6b8814248ba79f025e40671c94d8da49a2850530d4ed2b5e8dc6d1cbbf07e8140a02116ef1b719a9da2896885eb04c6f42fcc74a764c556628afe655862361ae5c7dbb0b9e98794953d4ad7c48a0fb693891cdf060d417ea3b81e62cbd6a000883736d6fe37faf286f33c3a9d65a351b546139efb41d4002dc8475dae6481860f8d9be677c4c75c781128a35efe0dc0d761b7fa5b5e83fb06de17b500041b06f6d79ecfb0c8f1af84accce"}, &(0x7f0000000040)=0xda) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r4, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r4) tkill(r1, 0x1000000000016) [ 1104.903434] FAULT_INJECTION: forcing a failure. [ 1104.903434] name failslab, interval 1, probability 0, space 0, times 0 [ 1104.914942] CPU: 0 PID: 23697 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1104.921916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1104.931504] Call Trace: [ 1104.934164] dump_stack+0x185/0x1d0 [ 1104.937851] should_fail+0x87b/0xab0 [ 1104.941626] __should_failslab+0x278/0x2a0 [ 1104.945917] should_failslab+0x29/0x70 [ 1104.949866] __kmalloc_node_track_caller+0x24b/0x11b0 [ 1104.955113] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1104.960533] ? _sctp_make_chunk+0xf6/0x8f0 [ 1104.964836] __alloc_skb+0x2cb/0x9e0 [ 1104.968589] ? _sctp_make_chunk+0xf6/0x8f0 [ 1104.972870] _sctp_make_chunk+0xf6/0x8f0 [ 1104.976999] ? sctp_inet6_supported_addrs+0xd2/0x140 [ 1104.982133] sctp_make_init+0xc54/0x3bc0 [ 1104.986261] ? fib6_rule_lookup+0x611/0x7a0 [ 1104.990656] ? ip6_route_output_flags+0x5a0/0x5a0 [ 1104.995527] sctp_sf_do_prm_asoc+0x160/0x710 [ 1104.999973] ? sctp_sm_lookup_event+0x6a1/0x900 [ 1105.004688] sctp_do_sm+0x2a2/0x9190 [ 1105.008452] ? kmsan_set_origin_inline+0x6b/0x120 [ 1105.013351] ? __msan_poison_alloca+0x15c/0x1d0 [ 1105.018075] ? kmsan_set_origin_inline+0x6b/0x120 [ 1105.022964] ? __msan_poison_alloca+0x15c/0x1d0 [ 1105.027770] ? __kmalloc+0x10a/0x350 [ 1105.031531] ? kmsan_set_origin+0x9e/0x160 [ 1105.035842] ? sctp_sched_init_sid+0x196/0x250 [ 1105.040477] ? sctp_sf_violation+0x260/0x260 [ 1105.044919] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 1105.049796] sctp_sendmsg_to_asoc+0x1816/0x2690 [ 1105.054518] sctp_sendmsg+0x3c41/0x5fc0 [ 1105.058560] ? sctp_getsockopt+0x14940/0x14940 [ 1105.063194] inet_sendmsg+0x3fc/0x760 [ 1105.067049] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1105.072449] ? inet_getname+0x4a0/0x4a0 [ 1105.076457] __sys_sendto+0x6c4/0x7e0 [ 1105.080311] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1105.085694] ? schedule+0x1f0/0x2f0 [ 1105.089372] __x64_sys_sendto+0x1a1/0x210 [ 1105.093547] ? __sys_sendto+0x7e0/0x7e0 [ 1105.097559] do_syscall_64+0x15b/0x230 [ 1105.101511] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1105.106716] RIP: 0033:0x455ab9 [ 1105.109932] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1105.117681] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1105.124972] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1105.132263] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1105.139543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1105.146825] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000023 16:48:04 executing program 2: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) prctl$setname(0xf, &(0x7f0000000140)='trusted\x00') fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x3fffc) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) 16:48:04 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r3 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r4, 0x1}, &(0x7f00000002c0)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000300)=""/182) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000400)={0x32, @rand_addr=0x101, 0x4e24, 0x0, 'nq\x00', 0x1, 0xfffffffffffffffa, 0x2e}, 0x2c) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:04 executing program 0 (fault-call:1 fault-nth:36): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1105.330946] FAULT_INJECTION: forcing a failure. [ 1105.330946] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.342376] CPU: 1 PID: 23717 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1105.349360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1105.358771] Call Trace: [ 1105.361421] dump_stack+0x185/0x1d0 [ 1105.365112] ? memcg_kmem_put_cache+0x5b/0x290 [ 1105.369741] should_fail+0x87b/0xab0 [ 1105.373503] __should_failslab+0x278/0x2a0 [ 1105.377779] should_failslab+0x29/0x70 [ 1105.381701] kmem_cache_alloc+0x129/0xb70 [ 1105.385890] ? _sctp_make_chunk+0x24d/0x8f0 [ 1105.390247] ? skb_put+0x232/0x360 [ 1105.393835] _sctp_make_chunk+0x24d/0x8f0 [ 1105.398026] sctp_make_init+0xc54/0x3bc0 [ 1105.402164] ? fib6_rule_lookup+0x611/0x7a0 [ 1105.406551] ? ip6_route_output_flags+0x5a0/0x5a0 [ 1105.411436] sctp_sf_do_prm_asoc+0x160/0x710 [ 1105.415909] ? sctp_sm_lookup_event+0x6a1/0x900 [ 1105.420649] sctp_do_sm+0x2a2/0x9190 [ 1105.424432] ? kmsan_set_origin_inline+0x6b/0x120 [ 1105.429329] ? __msan_poison_alloca+0x15c/0x1d0 [ 1105.434059] ? kmsan_set_origin_inline+0x6b/0x120 [ 1105.438964] ? __msan_poison_alloca+0x15c/0x1d0 [ 1105.443689] ? __kmalloc+0x10a/0x350 [ 1105.447449] ? kmsan_set_origin+0x9e/0x160 [ 1105.451769] ? sctp_sched_init_sid+0x196/0x250 [ 1105.456407] ? sctp_sf_violation+0x260/0x260 [ 1105.460864] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 1105.465750] sctp_sendmsg_to_asoc+0x1816/0x2690 [ 1105.470498] sctp_sendmsg+0x3c41/0x5fc0 [ 1105.474561] ? sctp_getsockopt+0x14940/0x14940 16:48:04 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) readahead(r1, 0xfffffffffffff801, 0x2) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, r3}) [ 1105.479378] inet_sendmsg+0x3fc/0x760 [ 1105.483242] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1105.488669] ? inet_getname+0x4a0/0x4a0 [ 1105.492726] __sys_sendto+0x6c4/0x7e0 [ 1105.496587] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1105.501574] ? syscall_return_slowpath+0xe9/0x710 [ 1105.506495] __x64_sys_sendto+0x1a1/0x210 [ 1105.510688] ? __sys_sendto+0x7e0/0x7e0 [ 1105.514697] do_syscall_64+0x15b/0x230 [ 1105.518633] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1105.523846] RIP: 0033:0x455ab9 [ 1105.527055] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1105.534815] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1105.542119] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1105.549422] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1105.556724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1105.564032] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000024 16:48:04 executing program 6: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x80000) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) r2 = socket$unix(0x1, 0x1, 0x0) shutdown(r2, 0xfffffffffffffffc) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x9}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1000000000000}) 16:48:04 executing program 0 (fault-call:1 fault-nth:37): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1105.703755] FAULT_INJECTION: forcing a failure. [ 1105.703755] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.715444] CPU: 0 PID: 23732 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1105.722410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1105.731795] Call Trace: [ 1105.734440] dump_stack+0x185/0x1d0 [ 1105.738164] should_fail+0x87b/0xab0 [ 1105.741926] __should_failslab+0x278/0x2a0 [ 1105.746208] should_failslab+0x29/0x70 [ 1105.750137] kmem_cache_alloc_node+0x157/0xc80 [ 1105.754766] ? __alloc_skb+0x202/0x9e0 [ 1105.758690] ? sctp_v6_addr_valid+0x310/0x310 [ 1105.763243] __alloc_skb+0x202/0x9e0 [ 1105.767020] sctp_packet_transmit+0x48d/0x4370 [ 1105.771750] ? sctp_packet_append_chunk+0xaf2/0x12e0 [ 1105.776916] sctp_outq_flush+0x1044/0x6430 [ 1105.781192] ? __mod_timer+0x368/0x2bf0 [ 1105.785254] sctp_outq_uncork+0xd2/0xf0 [ 1105.789282] sctp_do_sm+0x8b32/0x9190 [ 1105.793134] ? kmsan_set_origin_inline+0x6b/0x120 [ 1105.798028] ? __msan_poison_alloca+0x15c/0x1d0 [ 1105.802755] ? __kmalloc+0x2d8/0x350 [ 1105.806524] ? kmsan_set_origin_inline+0x6b/0x120 [ 1105.811429] ? __msan_poison_alloca+0x15c/0x1d0 [ 1105.816176] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 1105.821063] sctp_sendmsg_to_asoc+0x1816/0x2690 [ 1105.825796] sctp_sendmsg+0x3c41/0x5fc0 [ 1105.829864] ? sctp_getsockopt+0x14940/0x14940 [ 1105.834501] inet_sendmsg+0x3fc/0x760 [ 1105.838354] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1105.843778] ? inet_getname+0x4a0/0x4a0 [ 1105.847808] __sys_sendto+0x6c4/0x7e0 [ 1105.851666] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1105.856650] ? syscall_return_slowpath+0xe9/0x710 [ 1105.861579] __x64_sys_sendto+0x1a1/0x210 [ 1105.865773] ? __sys_sendto+0x7e0/0x7e0 [ 1105.869784] do_syscall_64+0x15b/0x230 [ 1105.873723] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1105.878939] RIP: 0033:0x455ab9 [ 1105.882152] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1105.889902] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1105.897204] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 16:48:04 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8000, 0x519a41) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x2000000400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/251) [ 1105.904501] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1105.911799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1105.919096] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000025 16:48:05 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x6, &(0x7f0000000100)) 16:48:05 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(0xffffffffffffffff, r1) tkill(r0, 0x1000000000016) 16:48:05 executing program 1: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:05 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r2}) 16:48:05 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x80, 0x5, 0x8, 0x3f}) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:05 executing program 0 (fault-call:1 fault-nth:38): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1106.565673] FAULT_INJECTION: forcing a failure. [ 1106.565673] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.577198] CPU: 0 PID: 23769 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1106.584156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1106.593542] Call Trace: [ 1106.596195] dump_stack+0x185/0x1d0 [ 1106.599859] ? kmsan_set_origin_inline+0x6b/0x120 [ 1106.604788] should_fail+0x87b/0xab0 [ 1106.608552] __should_failslab+0x278/0x2a0 [ 1106.612850] should_failslab+0x29/0x70 [ 1106.616780] __kmalloc_node_track_caller+0x24b/0x11b0 [ 1106.622009] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1106.627422] ? sctp_packet_transmit+0x48d/0x4370 [ 1106.632233] __alloc_skb+0x2cb/0x9e0 [ 1106.635980] ? sctp_packet_transmit+0x48d/0x4370 [ 1106.640779] sctp_packet_transmit+0x48d/0x4370 [ 1106.645412] ? sctp_packet_append_chunk+0xaf2/0x12e0 [ 1106.650590] sctp_outq_flush+0x1044/0x6430 [ 1106.654868] ? __mod_timer+0x368/0x2bf0 [ 1106.658938] sctp_outq_uncork+0xd2/0xf0 [ 1106.662974] sctp_do_sm+0x8b32/0x9190 [ 1106.666831] ? kmsan_set_origin_inline+0x6b/0x120 [ 1106.671729] ? __msan_poison_alloca+0x15c/0x1d0 [ 1106.676462] ? kmsan_set_origin_inline+0x6b/0x120 [ 1106.681366] ? __msan_poison_alloca+0x15c/0x1d0 [ 1106.686109] sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 1106.690999] sctp_sendmsg_to_asoc+0x1816/0x2690 [ 1106.695738] sctp_sendmsg+0x3c41/0x5fc0 [ 1106.699806] ? sctp_getsockopt+0x14940/0x14940 [ 1106.704466] inet_sendmsg+0x3fc/0x760 [ 1106.708326] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1106.713753] ? inet_getname+0x4a0/0x4a0 [ 1106.717775] __sys_sendto+0x6c4/0x7e0 [ 1106.721645] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1106.726626] ? syscall_return_slowpath+0xe9/0x710 [ 1106.731558] __x64_sys_sendto+0x1a1/0x210 [ 1106.735768] ? __sys_sendto+0x7e0/0x7e0 [ 1106.739774] do_syscall_64+0x15b/0x230 [ 1106.743711] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1106.748925] RIP: 0033:0x455ab9 [ 1106.752140] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 16:48:05 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=',trusted@bdev\x00', 0xe, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000240)={{0x2, 0x7, 0xffff, 0x4a44, 'syz1\x00', 0x401}, 0x3, 0x10000040, 0x7f, r3, 0x4, 0x3, 'syz1\x00', &(0x7f0000000200)=['security.evm\x00', ',trusted@bdev\x00', '\x00', '\x00'], 0x1d, [], [0x0, 0x40, 0x8, 0x800]}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1106.759886] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1106.767181] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1106.774476] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1106.781772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1106.789067] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000026 16:48:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000140)="425ee13113000000800000000032d474684af8121e49df1b69e4cc4e512649187d3f624d69139a7786c1b6c5928c29082e545817169768349de0657d63f8e00b6f46ce73eedac95a71275a8d343fd1e1d13d1460357afa2a1e744b0a91b79d837eab085241fba1d0d6f19cf85341e5bc7b593342d847a4800adab6b7513d774747224fb0fe377a227d28c1b8d184166149ac6e1489c6d75bddad0e57686f957c9e7a935f125abaf72c909d3e668bb42ed7a63357fc9dfbc301345d2888a332de1cf086735277d13fee24f6a7670b5655b231edb9081398fb63743242623a386f1736050e999cf723") r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000300)={{0x272, 0xe6c9}, 'port1\x00', 0x4, 0x0, 0x3f, 0xdf3a, 0x3ff, 0xbc0, 0xf1, 0x0, 0x0, 0x80000001}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a00000000000001000100000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0xfffffffffffffffe) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x2, 0x218200) readlinkat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/13, 0xd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r4, 0xffffffffffffff65, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4) 16:48:05 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x80800) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:06 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:48:06 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x30000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2e) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x440000, 0x0) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:06 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:06 executing program 0 (fault-call:1 fault-nth:39): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:06 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000) statx(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0xfff, &(0x7f00000001c0)) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x4, 0x4}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) [ 1107.497852] FAULT_INJECTION: forcing a failure. [ 1107.497852] name failslab, interval 1, probability 0, space 0, times 0 [ 1107.509263] CPU: 0 PID: 23813 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1107.516225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.525617] Call Trace: [ 1107.528273] dump_stack+0x185/0x1d0 [ 1107.531988] should_fail+0x87b/0xab0 [ 1107.535817] __should_failslab+0x278/0x2a0 [ 1107.540125] should_failslab+0x29/0x70 [ 1107.544064] __kmalloc+0xbe/0x350 [ 1107.547571] ? sctp_datamsg_from_user+0xcd/0x1f10 [ 1107.552467] sctp_datamsg_from_user+0xcd/0x1f10 [ 1107.557203] ? sctp_primitive_ASSOCIATE+0x172/0x1a0 [ 1107.562274] sctp_sendmsg_to_asoc+0x173d/0x2690 [ 1107.567027] sctp_sendmsg+0x3c41/0x5fc0 [ 1107.571100] ? sctp_getsockopt+0x14940/0x14940 [ 1107.575743] inet_sendmsg+0x3fc/0x760 [ 1107.579613] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1107.585048] ? inet_getname+0x4a0/0x4a0 [ 1107.589076] __sys_sendto+0x6c4/0x7e0 [ 1107.592928] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1107.597902] ? syscall_return_slowpath+0xe9/0x710 [ 1107.602815] __x64_sys_sendto+0x1a1/0x210 [ 1107.607006] ? __sys_sendto+0x7e0/0x7e0 [ 1107.611012] do_syscall_64+0x15b/0x230 [ 1107.614951] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1107.620166] RIP: 0033:0x455ab9 [ 1107.623387] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1107.631136] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1107.638438] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 16:48:06 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:06 executing program 0 (fault-call:1 fault-nth:40): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) [ 1107.645741] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1107.653042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1107.660345] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000027 16:48:06 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'veth0\x00', {0x2, 0x4e22, @rand_addr=0x2}}) r2 = epoll_create1(0x81000) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x40078000000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)={r1, r1, 0x2, 0x8, &(0x7f0000000040)="af098fdc54ee8888", 0x2, 0x80000001, 0x1, 0x8, 0x200, 0x2, 0x0, "2ea07be7930d30ba88b23260df3ee25068c06cf14d98a894719c856d68c950bebb7298121d92f6bc78f178d6165ee8681dcde12b7e65d9f9917e233684a3e0da169d2892ff34e33df2a8f5c865d4dc726e9ccde61fdb6fb2812d8dd5ee0e401aeda0b23346506d8a02459c43af9b767dccd1e09ec0519351940ae1a18c95ed09a3e5eeefcecd2dd2c3d1a97510c8bd13e6fd8710fabf78918a93d1322f40e138248c8c2d"}) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1107.767372] FAULT_INJECTION: forcing a failure. [ 1107.767372] name failslab, interval 1, probability 0, space 0, times 0 [ 1107.778853] CPU: 0 PID: 23823 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1107.785811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.795198] Call Trace: [ 1107.797843] dump_stack+0x185/0x1d0 [ 1107.801513] ? kmsan_set_origin_inline+0x6b/0x120 [ 1107.806425] should_fail+0x87b/0xab0 [ 1107.810181] __should_failslab+0x278/0x2a0 [ 1107.814466] should_failslab+0x29/0x70 [ 1107.818386] kmem_cache_alloc_node+0x157/0xc80 [ 1107.823028] ? __kmalloc+0x13a/0x350 [ 1107.826799] ? __alloc_skb+0x202/0x9e0 [ 1107.830732] ? sctp_sendmsg_to_asoc+0x173d/0x2690 [ 1107.835621] __alloc_skb+0x202/0x9e0 [ 1107.839409] _sctp_make_chunk+0xf6/0x8f0 [ 1107.843536] ? sctp_datamsg_from_user+0x121a/0x1f10 [ 1107.848633] sctp_make_datafrag_empty+0x21e/0x6f0 [ 1107.853535] ? sctp_make_ecne+0x8e0/0x8e0 [ 1107.857728] sctp_datamsg_from_user+0x121a/0x1f10 [ 1107.862639] sctp_sendmsg_to_asoc+0x173d/0x2690 [ 1107.867375] sctp_sendmsg+0x3c41/0x5fc0 [ 1107.871444] ? sctp_getsockopt+0x14940/0x14940 [ 1107.876083] inet_sendmsg+0x3fc/0x760 [ 1107.879941] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1107.885362] ? inet_getname+0x4a0/0x4a0 [ 1107.889388] __sys_sendto+0x6c4/0x7e0 [ 1107.893248] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1107.898311] ? syscall_return_slowpath+0xe9/0x710 [ 1107.903228] __x64_sys_sendto+0x1a1/0x210 [ 1107.907418] ? __sys_sendto+0x7e0/0x7e0 [ 1107.911426] do_syscall_64+0x15b/0x230 16:48:06 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 1107.915355] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1107.920572] RIP: 0033:0x455ab9 [ 1107.923784] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1107.931526] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1107.938822] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1107.946143] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1107.953444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1107.960747] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000028 16:48:07 executing program 0 (fault-call:1 fault-nth:41): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:07 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) socket$inet6(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 1108.142833] FAULT_INJECTION: forcing a failure. [ 1108.142833] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.154320] CPU: 1 PID: 23847 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1108.161271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1108.170655] Call Trace: [ 1108.173304] dump_stack+0x185/0x1d0 [ 1108.177006] ? kmsan_set_origin_inline+0x6b/0x120 [ 1108.181898] should_fail+0x87b/0xab0 [ 1108.185667] __should_failslab+0x278/0x2a0 [ 1108.189970] should_failslab+0x29/0x70 [ 1108.193902] __kmalloc_node_track_caller+0x24b/0x11b0 [ 1108.199155] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1108.204559] ? _sctp_make_chunk+0xf6/0x8f0 [ 1108.208848] __alloc_skb+0x2cb/0x9e0 [ 1108.212602] ? _sctp_make_chunk+0xf6/0x8f0 [ 1108.216912] _sctp_make_chunk+0xf6/0x8f0 [ 1108.221057] ? sctp_datamsg_from_user+0x121a/0x1f10 [ 1108.226506] sctp_make_datafrag_empty+0x21e/0x6f0 [ 1108.231401] ? sctp_make_ecne+0x8e0/0x8e0 [ 1108.235584] sctp_datamsg_from_user+0x121a/0x1f10 16:48:07 executing program 6: r0 = epoll_create1(0xfffffffffffffffe) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x301202) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f00000001c0)=""/254, &(0x7f0000000080)=0xfe) fcntl$lock(r0, 0x7, &(0x7f0000000100)) getpid() [ 1108.240493] sctp_sendmsg_to_asoc+0x173d/0x2690 [ 1108.245236] sctp_sendmsg+0x3c41/0x5fc0 [ 1108.249305] ? sctp_getsockopt+0x14940/0x14940 [ 1108.253949] inet_sendmsg+0x3fc/0x760 [ 1108.257814] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1108.263412] ? inet_getname+0x4a0/0x4a0 [ 1108.267447] __sys_sendto+0x6c4/0x7e0 [ 1108.271314] ? switch_fpu_finish+0x6e/0x4f0 [ 1108.275693] ? __switch_to+0x2b3/0x420 [ 1108.279654] ? balance_callback+0x48/0x260 [ 1108.283950] __x64_sys_sendto+0x1a1/0x210 [ 1108.288141] ? __sys_sendto+0x7e0/0x7e0 [ 1108.292151] do_syscall_64+0x15b/0x230 [ 1108.296129] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1108.301344] RIP: 0033:0x455ab9 [ 1108.304556] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1108.312306] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1108.320716] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1108.328023] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1108.335333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 16:48:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)="ad439c464b5858099e4b428faf1b98e35d818f3844b854f10836ad9645d476fccf9f78d695bbfe1ab5f38c0d14c2847adf0ce9abc08907f90cd55b2282fc9098833082ddbb4501ea3ab2b66fefdfbd71f1809dfad8b961a591f454c6338fb8058d977278e3e6ed723a3b0e46c4d274172e6daf7f4031fdf311c754f28e98147113409b1b5e4e34085da17b06426a216874119994fbb700a6ebbe5e2ab054cc8385a7b2eaf4cfa8e13f31b2", 0xab) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="000450ccf0d791a28a89bc9ca03b4b0ee32196bbfe6ba4f0a1228422065a29e84898fd89bd40b56017689592538066f7b561324ac33fecf6a24edc56e8975b1186a8117ccf07e894e7fde168167aeb21f56d193edc0001d9a174411efd01e8e8d90eca7dc7236b51df6cbfa7bfd341a7f02d3b0c75bb4db466da238da1bcf62083e94bb3a257a21e9f1b169d339d83e39313fa76ac1e7425ae8dd277f80f30f42adab78eda63643c5b0fe1511d2956d1000000"], &(0x7f00000001c0)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x0, 0x100}, &(0x7f0000000240)=0x8) r4 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r4, &(0x7f00009322c4)={0x2, 0x8000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = dup2(r0, r4) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r5, 0x40045731, &(0x7f0000000280)=0xfffffffffffffffe) fstat(r0, &(0x7f0000000380)) tkill(r2, 0x1000000000016) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{0x80, 0x9}, 'port0\x00', 0x18, 0x80028, 0x8001, 0x6, 0x0, 0x9, 0xfffffffffffffbff, 0x0, 0x1, 0x100000000}) 16:48:07 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) socket$inet6(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 1108.342635] R13: 00000000004c10ba R14: 00000000004d1208 R15: 0000000000000029 16:48:07 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00') r1 = epoll_create1(0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@alg, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000002c0)={@ax25={0x3, {"a23d5d0952b157"}, 0x3f4}, {&(0x7f0000000240)=""/96, 0x60}, &(0x7f0000000140), 0x4}, 0xa0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:07 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x400, 0x70bd2d, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 16:48:07 executing program 2: r0 = epoll_create1(0xfffffffffefffffd) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xffffffffffffffe1, 0x4) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x8, &(0x7f0000000100)) 16:48:07 executing program 0 (fault-call:1 fault-nth:42): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:07 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1108.729864] FAULT_INJECTION: forcing a failure. [ 1108.729864] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.741287] CPU: 0 PID: 23879 Comm: syz-executor0 Not tainted 4.17.0+ #18 [ 1108.748242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1108.757634] Call Trace: [ 1108.760270] dump_stack+0x185/0x1d0 [ 1108.763947] should_fail+0x87b/0xab0 [ 1108.767703] __should_failslab+0x278/0x2a0 [ 1108.772011] should_failslab+0x29/0x70 [ 1108.775941] kmem_cache_alloc+0x129/0xb70 [ 1108.780129] ? _sctp_make_chunk+0x24d/0x8f0 [ 1108.784515] ? skb_put+0x232/0x360 [ 1108.788131] _sctp_make_chunk+0x24d/0x8f0 [ 1108.792356] sctp_make_datafrag_empty+0x21e/0x6f0 [ 1108.797255] ? sctp_make_ecne+0x8e0/0x8e0 [ 1108.801447] sctp_datamsg_from_user+0x121a/0x1f10 [ 1108.806366] sctp_sendmsg_to_asoc+0x173d/0x2690 [ 1108.811105] sctp_sendmsg+0x3c41/0x5fc0 [ 1108.815171] ? sctp_getsockopt+0x14940/0x14940 [ 1108.819806] inet_sendmsg+0x3fc/0x760 [ 1108.823670] ? __msan_metadata_ptr_for_load_8+0x10/0x20 16:48:07 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x202000, @empty, 0x2}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0xb8) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) sched_getattr(r3, &(0x7f00000000c0), 0x30, 0x0) 16:48:07 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0xfffffffffffffed5, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1108.829099] ? inet_getname+0x4a0/0x4a0 [ 1108.833123] __sys_sendto+0x6c4/0x7e0 [ 1108.836988] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 1108.841974] ? syscall_return_slowpath+0xe9/0x710 [ 1108.846892] __x64_sys_sendto+0x1a1/0x210 [ 1108.851085] ? __sys_sendto+0x7e0/0x7e0 [ 1108.855095] do_syscall_64+0x15b/0x230 [ 1108.859038] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1108.864254] RIP: 0033:0x455ab9 [ 1108.867465] RSP: 002b:00007f479d2c1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 16:48:07 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) socket$inet6(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 1108.875213] RAX: ffffffffffffffda RBX: 00007f479d2c26d4 RCX: 0000000000455ab9 [ 1108.882510] RDX: 0000000000000001 RSI: 0000000020e33fe0 RDI: 0000000000000013 [ 1108.889812] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 000000000000001c [ 1108.897111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1108.904411] R13: 00000000004c10ba R14: 00000000004d1208 R15: 000000000000002a 16:48:08 executing program 0 (fault-call:1 fault-nth:43): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:08 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:08 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 1109.290858] Unknown ioctl -1062710446 16:48:08 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8010, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:48:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:08 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = semget$private(0x0, 0x9, 0x0) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') connect$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0x4, 0x62c, 0x2, 0x8, 0x6a, 0x1}, 0xfc}, 0xa) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:08 executing program 1: r0 = epoll_create1(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000300)={0x100000000, 0x1, 'client0\x00', 0xffffffff80000002, "f69cc0ddd0525b25", "848121369767113b00fc776fbe7d686255f1cbd853c2f5d9a6be3309da7f2f48", 0xffff, 0x9}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f8e0a368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7f230acf6d5fb92ab280348adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) r3 = getpgid(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0x1) unshare(0x40020000) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:08 executing program 7: r0 = socket$inet(0x10, 0x0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:08 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:08 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000000180)=@can, 0xfd28, &(0x7f00000035c0), 0x0, &(0x7f0000003680)=""/41, 0x29}, 0x0) bind$alg(r3, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r5 = socket$inet6(0xa, 0x400000000000003, 0x10000000000008) ioctl(r5, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") recvmsg(r4, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="ae7874497f0f8d0ca4bf6a84e04ef2c1", 0x10) [ 1109.853541] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 1109.861250] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 16:48:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:08 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:09 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:09 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) connect$l2tp(r2, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x0, 0x1, {0xa, 0x4e21, 0x6, @empty, 0x79b79096}}}, 0x3a) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\x00'}, 0x10) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f00000000c0)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) [ 1110.035248] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 1110.042885] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 16:48:09 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:09 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 1110.170192] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 1110.177744] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 16:48:09 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x0, 0x0) ftruncate(r0, 0xc627) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$can_bcm(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x3, 0x1, 0x8001, {0x0, 0x7530}, {0x0, 0x2710}, {0x2, 0x1, 0x200, 0x400}, 0x1, @canfd={{0x0, 0x3, 0x9, 0x7}, 0xe, 0x1, 0x0, 0x0, "c59bd9d2686329866c1b9d8f0f0b36ac1011f47c2c7c35e88f4d2a818415cc6aecffa39a0ff5bd1a2dc38963bc913d83756d500043bcd0606eea0b313fbc3572"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x1) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) [ 1110.517936] IPVS: ftp: loaded support on port[0] = 21 16:48:09 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x9, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x7, 0x1, 0xfffffffffffffff7}) [ 1110.790257] IPVS: ftp: loaded support on port[0] = 21 16:48:09 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:10 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000140)='oom_adj\x00') r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x518, 0x310, 0x240, 0xffffffff, 0x0, 0x240, 0x480, 0x480, 0xffffffff, 0x480, 0x480, 0x5, &(0x7f0000000080), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x12}, @broadcast=0xffffffff, 0xff0000ff, 0x0, 'team0\x00', '\x00', {}, {}, 0x3a, 0x3, 0xe}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x4, 0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0xc6, [0x80000001, 0x6, 0x5, 0x7ff, 0x3, 0x8], 0x4, 0xffffffffffffffff, 0x6}}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x65, @gre_key}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x21}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff, 'bond_slave_0\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x89, 0x3, 0x22}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3ff, [0x2, 0x81, 0x4, 0x8, 0x8, 0xa5], 0x2, 0xfff, 0x100000000}, {0x100000001, [0xfffffffffffffff8, 0xe6, 0x8, 0x9, 0x6a, 0x5], 0x9c87, 0x7fffffff, 0x4a}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x12, @broadcast=0xffffffff, @rand_addr=0x2, @port=0x4e22, @icmp_id=0x65}}}}, {{@ip={@rand_addr=0x101, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, 'team0\x00', 'veth1_to_bond\x00', {}, {}, 0x2f, 0x2, 0x1}, 0x0, 0x138, 0x170, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x0, 0x0, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x100000000, 0x4, 0x1, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @multicast2=0xe0000002, @rand_addr=0x10001, @gre_key=0x6, @port=0x4e22}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x1, 0x1, 0xffff}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x400, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) 16:48:11 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x3, 0x8) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:11 executing program 3: unshare(0x24020400) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) shutdown(r0, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25ffdbfe, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = dup2(r1, r3) write$sndseq(r4, &(0x7f0000000140)=[{0x1, 0x1, 0x100000000, 0x4, @time, {0x105e800, 0x1}, {0x3, 0xa6}, @raw32={[0x9, 0x7be, 0x200]}}], 0x30) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') tkill(r2, 0x1000000000016) 16:48:11 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x23, r4}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x8, 0x4) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:11 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x3fe) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x200000) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000140)="8056b141a4e5234d3e284e82e4f81daef9228b9fa19008bd76c457c1", 0x1c}, {&(0x7f00000001c0)="e1a0266586517120181498e27a5aa68b225c209f4277f20d0a0498b6a8fc7ec5f79e7cc67dadc6ef34dc0976a664ef555761481f3efd66378164d642de1010b04890e8547927a07e56455c2661bff9af89cfd2b6037919aaa0e6b35d549a83f0260dbf60d6abbf6c60b03746139dfaa81be1e3e2e5cf6afc544ba54eb300bf74f53fcae75ea0d936b8866c7e3d1537dcfa38c3", 0x93}, {&(0x7f0000000280)="defa3e62a74c172a8b4e8cd2627e14121125f356344a29f8874c57a3bf41f73e274edd953d146c8a69ca5e01efa6d2b0f3", 0x31}, {&(0x7f00000002c0)="49f66e0b5ca99b6a7249f359b2dec9cdb023", 0x12}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="c5fb641d62dde251c930859f3f3ba85a0207dc09ddcd0fa14fc12e46feb632ce55fc45eb7a44598401c95fbde104e7941cc76662c5806d160eeec949b626a3ed5894c10c39a6d6563f30218dffbfb72f5a2daecdaa4b8439351b7a3dd12f04e037b6288c8d57be1a4c81ab5dcec0166550bcdc4f6feb596659d948a5b930d40c4e30e4fb73c7923b87a153dbe9ffb9c6b03b162228aadf952aea7697d91256806ab602eefd372f069fbacc6048ffc8b9b8d00631f432af97f6", 0xb9}], 0x6) getegid() keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e20, @rand_addr=0x9}}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) 16:48:11 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:11 executing program 4: r0 = epoll_create1(0x80000) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x101000) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r3, r4, 0xfffffffffffffffd, 0x9, &(0x7f00000001c0)="8e873db122498502555e95e46deeeefec93bd7b74f193db57175841f6fc7da8d076ec72bf01d685c028379a0e987984f61690189c7719e8b4f5c70e4d39e1e", 0x7f, 0x800, 0x0, 0x1400, 0xfffffffffffffe01, 0xe2b, 0x107d, "87ffbf0c38588cf745cd57d92a863e752a16cdfea27abd2b89a932b1719d0b525e20f57bf4e6bf24d79a64a0fbdb0228b34e42e9a4ad7b7ba6779d4eca1487441e89afc9b88397c5e8da7cc33167ee705d87106080d8ed55005efbbfdecda8c1d4b43ecc44c3ac7520908c62b7fdfcd75b775710cc7af0e026a87e45adf3a741024339aff4368017eb28088bf05029ac812436c3c721c469cb5a4e5d1aeab7c3b0c8eba73fa7ab37f52db8e98ee8fa7e0437a1e1b96d36844c5350b32acf00ff31d6f212d4983d3955678e533d0f61"}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 16:48:11 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = gettid() r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8c25}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0xf446, 0x9, 0x2, 0x81, 0x4, 0x1f, 0x7, 0x0, r4}, 0x20) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x400000000000000, 0x0, r2}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x400a01) getsockopt$inet_tcp_int(r1, 0x6, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:11 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x0, 0xba69}) 16:48:11 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:11 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:11 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:11 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:11 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x10000000, @loopback={0x0, 0x1}}, 0x1c) r1 = semget(0x1, 0x1, 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000002c0)=""/229) shutdown(r0, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x100, 0x0) clock_adjtime(0x3a0ecc5b26488fed, &(0x7f00000000c0)={0xa4f8, 0x20, 0xeea, 0xffff, 0x0, 0x100, 0x7ff, 0x2, 0x1, 0xfffffffffffffffa, 0x0, 0x5, 0x4, 0xddd3, 0x5, 0x2, 0x1000, 0x3f, 0x2, 0xff, 0xfffffffffffffffa, 0x0, 0x7, 0x800, 0x4, 0x6}) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000040)={0x34, 0x23, 0x15, 0x12, 0x4, 0x8, 0x4, 0x130, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000001c0)=""/228) 16:48:11 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:12 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x10000800) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:12 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fadvise64(r1, 0x0, 0x1, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000380)=""/106, 0x6a}, {&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000400)=""/240, 0xf0}], 0x5, 0x0) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x20000) 16:48:12 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x1}}, 0x6, 0x5, 0x10001, "e8028c90929084b1e3b14ae77f550654fae39cb88198552083594f0a1db0e6ddaa83f47b2c90950dee620fa80d968b7ce174988870b0587dfe869fe93a68986b44bf3c2b0544ae99c2631ce8550682c1"}, 0xd8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:12 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) socketpair(0x5, 0x801, 0x8, &(0x7f0000000040)) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x2) r1 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x4, 0x8000000001) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r1) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:48:12 executing program 4: r0 = epoll_create1(0x8001) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:12 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c897a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc215696be8f3aa38d597c194a72dcdf43f871f6ba5ff4b3caab66021aa050959e5d1eb80fa6c261b7a4d4dbcb02c478516523147f03f8d9c0100000000350000b3e72401ac450fe77e526aa4d887ec3f1ba84a7cc06e8911d2764a0b882b10ae7f68b7e9d2fde2c8b4ca17b9bf12ef70778de813abc9a27da2d51d964c64085d974a08973a"]) r1 = epoll_create1(0x80000) sched_setaffinity(0x0, 0x227, &(0x7f0000000340)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) exit_group(0x9) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = fcntl$dupfd(r1, 0x0, r0) fcntl$lock(r0, 0x7, &(0x7f0000000100)) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80000) 16:48:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:12 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3ffff154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda22141d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000080)={0x1, 0x4, 0x7, 0x7}) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) personality(0x5000004) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000240)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7389, 0x20000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x100000000, 0xffffffff, 0x0, 0x0, 0xbd00, 0x5, 0x4, 0x10001, 0x100, 0x6}) sendto$inet6(r0, &(0x7f00000002c0)='X', 0x1, 0x20000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="f0000000b5a7a1f403e9bb7ee4b983d0e89068c952d8009d7c9d9b462b4ca29287de319b279120ace527d52c781a4c53b319838a822dec1c8e1c33fdacc36f0253c3f2e59be039830c6e30d8970e559a7a5f9ea1676c6092a392fa038af39dbc71ce04344f066b0b7f20af1ca809119fe16171d14edb2fcc7a2eb3c0db4415227731d000ed4ff5240120b91ad6a08faddd4fa13c8e9d3f69ae0458d9a38e36ffe060333131fb37ee038aa53e05fae3358fa6a267d737d9bc944c8cc913b982b3332021d5e69a599121490dda05f5f6", @ANYRES16=r2, @ANYBLOB="010029bd7000ffdbdf250d000000080006000400000028000300080004000300000014000600000000000000000000000000000000000800080009000000500003001400060000000000000000000000000000000001080003000400000008000300020000001400020064756d6d793000000000000000000000140002006272696467655f736c6176655f30000008000400020000002800030008000800cb0000001400020076657468315f746f5f626f6e6400000008000800000000002c00020008000900050000000800060000000080080006000162c0cc626254ac800000080002004e23000008"], 0xf0}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)="c7bb5c41e2f1e6019718c92263f779907bb82157044e591cf2edbbbd616e89cc700068728f0366cd5f22d5a0f41a23e4a34e0d53ae55b11b7ef94435f3cd1c7afb166126006ccf992554964e0ea7abf820842eff75484c9e0fae2dcd5a156c88c3325c53f7e5bd016e180e46c4b964050b8927f0a6cc3b643f320d6edf08ec8b1185103d38bc2835da44d1c23caf7b4ce0bcbecbedf59be710e40a2016045fb99632b8014ae8ba2360f3d7f28a231098ec88caffee83f54b84053d229ef40de70bab15c9c1639460fd421d66ca6cdf238c3ed8dacf5f292e5b46204d706db0cdb622d6e9", 0xe4) shutdown(r0, 0x1) 16:48:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f47767") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000040)="00000000dd4118a2e7e57f6948d52e3f02951d205947112cb56f5379110de9a7c031c9e5a9b5f7e323ec913fc7985555635e11dab559c37c06917454c38dade8074ddf77d21c711488fe5773c9", 0x2ef, 0x4, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) shutdown(r0, 0x1) 16:48:13 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f47767") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) sendto$inet6(r0, &(0x7f00000002c0)='X', 0x1, 0x8, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pkey_alloc(0x0, 0x1) shutdown(r0, 0x1) r2 = dup(r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0x4a, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/74}, &(0x7f0000000140)=0x78) faccessat(r1, &(0x7f0000000280)='./file0\x00', 0x1, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 16:48:13 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) umount2(&(0x7f0000000080)='./file0\x00', 0x1) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:13 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:13 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f47767") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = dup2(r0, r2) mq_timedsend(r3, &(0x7f0000000100)="6c23b99de3bee269f2f3c9d4c78869384290e5f55c98a0bdd5f82090c2a0030b8ca38b7b606c043177e4fd69ca25a37c197a88f654fac67d720b6bf835168c44fb8de8eb2d26ea030e91d4ab5d75b6e0eadc8cc538c52aed449b3047d31a9a7e86f8feeafeb9d07c484d6cf06ebe3a0d51b8d99ebbf073df82cf3ed9052cf1be30db1a7810f7edaaabd02df7b8c0", 0x8e, 0x2, &(0x7f0000000000)={0x0, 0x989680}) tkill(r1, 0x1000000000016) 16:48:13 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) epoll_create(0x8) unshare(0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000280)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080)=0x3, 0x4) r4 = shmget$private(0x0, 0x2000, 0x504, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000001c0)=""/133) 16:48:13 executing program 4: r0 = epoll_create1(0x80000) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x804) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:13 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x101001) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)={{0x6, 0x4}, {0xffffffffa6a18ca4, 0x4}, 0x9, 0x6, 0x9}) r1 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600bb17c8260000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a47f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x80000) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) 16:48:13 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f4776710") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:13 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f4776710") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:13 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f4776710") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:14 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 16:48:14 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 16:48:14 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 16:48:14 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 16:48:14 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) socketpair(0x3, 0x80000, 0x6, &(0x7f0000000040)) 16:48:14 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="09cbd7d2f69580bf10dd4f5c9c280f778c4d05ba274873b725d61ea71d5ed47232308816b416648dd3f0608f7608d79db8378c25a60c43d005e3cbe80096e578c60bc6646654bd5ea8888e1051339c2646f8e977e16f78a08e9e4d8d9b4a25d42b2e") fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) r3 = epoll_create1(0x80000) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000240)) r4 = msgget(0x2, 0x6) msgrcv(r4, &(0x7f0000000340)={0x0, ""/34}, 0x2a, 0x3, 0x800) fcntl$lock(r0, 0x7, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000140)={0x4}) 16:48:14 executing program 4: r0 = epoll_create1(0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='GPLGPLproc:\x00'}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x0, 0x0, [], 0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x108) r2 = semget$private(0x0, 0x800003, 0x80) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000380)=""/166) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={r3, 0x80}, &(0x7f0000000480)=0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r4 = epoll_create1(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:14 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)}], 0x1}, 0x0) 16:48:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1a1042, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) r3 = socket$inet(0x2, 0x7, 0x4000000200) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r3) tkill(r1, 0x1000000000016) 16:48:14 executing program 2: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000300)=0x7fff, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x9, 0xfffffffffffffe6b) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000000080)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000340)) unshare(0x800000400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000001c0)=""/223, &(0x7f00000002c0)=0xdf) 16:48:14 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000240)={0x6, 0x3, 0x2, 0x0, 0x0, [], [], [], 0x6d20, 0xfffffffffffffffc}) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:14 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)}], 0x1}, 0x0) 16:48:14 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20, @rand_addr=0x800000000}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 16:48:14 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)}], 0x1}, 0x0) 16:48:15 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) 16:48:15 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) 16:48:15 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) 16:48:15 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000001c0)={{0x8, 0x2, 0x8000, 0x2, 'syz1\x00', 0x4}, 0x1, [0x8, 0x28a, 0x2, 0x1, 0xdd2b, 0x800, 0x20, 0x100000000, 0x10, 0x4, 0x2, 0x9, 0x81, 0xff, 0x7, 0x2, 0x4, 0x7, 0x29b1, 0x1, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x401, 0x6, 0x8, 0x6, 0x800, 0x100000001, 0x1, 0x81, 0xfffffffffffffffa, 0x8, 0x6b1, 0xffffffffffffc420, 0x6, 0x0, 0x2ec, 0x3, 0x4, 0x0, 0x4, 0x1, 0x1f63, 0x7, 0x5, 0x1, 0x0, 0x5, 0xffff, 0x72d, 0x6, 0xffffffff, 0x808000000000000, 0x7, 0x1, 0x81, 0x40, 0x7fff, 0x3ea, 0xfd1, 0x2, 0x3, 0x81, 0x9, 0x8d44, 0x7, 0x0, 0x0, 0x0, 0x670, 0x9, 0x20, 0x9, 0x3, 0xe6c, 0x9, 0x4, 0xc200000000000000, 0x2, 0x7ac1, 0xffff, 0x6, 0x200, 0x10001, 0x0, 0xfffffffffffffc01, 0xcd, 0x4, 0x7, 0x294, 0x10000, 0xffffffff, 0x0, 0x1, 0x6, 0xd18, 0x1, 0x8, 0x7ff, 0x8f, 0x9, 0x8, 0x689, 0x80, 0x3, 0x7, 0x40, 0xffffffff, 0x10001, 0x7, 0xffff, 0x4, 0x5, 0x3, 0x3f, 0xfffffffffffffffa, 0x20, 0x6, 0x100000001, 0x9, 0xfff, 0x3, 0x9, 0x5, 0x40, 0x7, 0xfff, 0x7], {r3, r4+10000000}}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:15 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) 16:48:15 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) 16:48:15 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) 16:48:15 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x240080, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f00000000c0)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fanotify_init(0x4, 0x101800) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400000, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$KDSETLED(r1, 0x4b32, 0x6) 16:48:15 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x6000) shmdt(r2) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:15 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf3", 0x43}], 0x1}, 0x0) 16:48:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0x100) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:48:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x40004e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:15 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:15 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000000780)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f0000000400)=""/252, 0xfc}], 0x4, 0x0, 0x0, 0x6}, 0xfb}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/146, 0x92}, {&(0x7f0000000640)=""/47, 0x2f}], 0x4, &(0x7f00000006c0)=""/131, 0x83, 0x4}, 0x7ff}], 0x2, 0x41, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000540)={0x1, 0x40000000, 0xfffffffffffffffb}) fcntl$lock(r0, 0x7, &(0x7f0000000040)) 16:48:16 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf3", 0x43}], 0x1}, 0x0) 16:48:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) shutdown(r0, 0x1) 16:48:16 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf3", 0x43}], 0x1}, 0x0) 16:48:16 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 16:48:16 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = dup(r0) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x3a, 0x7ff, "6602e0bbc1fe82d7640eaba93e12c451b61d3415b82673d603174280659f1f27fa4a1ca22c555ab8e913a470c15f319a35d8"}, &(0x7f00000000c0), 0x400) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x5, &(0x7f00000001c0)={0x1, 0x4}) unshare(0x100000400) fcntl$lock(r0, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:16 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 16:48:16 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 16:48:16 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07", 0x4a}], 0x1}, 0x0) 16:48:16 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07", 0x4a}], 0x1}, 0x0) 16:48:16 executing program 5: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r4 = epoll_create1(0x80001) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r3, 0x0, &(0x7f0000000180)) fcntl$lock(r3, 0x7, &(0x7f0000000100)) 16:48:16 executing program 4: r0 = epoll_create1(0x80000) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = getpgrp(0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0xfffffffffffffc72) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x0, r2}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x202040, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000380)=ANY=[@ANYBLOB="c6f65fae4e8372c2b4aaf98d15f76e6b61bc164f337e9f6186a79dadba99b1840fdd964aaaf88ec70472a885babd77d01f027e232b56c74c0cb5dc490e33e66a747f3402b73595eae2681ad4688270fd87a691a8a2ada97cbc5e2f80d4f92f8e6a88a47dc3903028a1a96a955511330420060c759f521d81bfde091c37f2f17e2cca5a659314bff5ad0bf4cc7e40e1ea6c0c94239f03edbb28a766ac0088cc2c8080941718008d419c47000000000000000000000000"]) 16:48:16 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07", 0x4a}], 0x1}, 0x0) 16:48:16 executing program 2: r0 = epoll_create1(0x0) umount2(&(0x7f0000000040)='./file0\x00', 0xa) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1f, 0x400) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000001c0)=""/196) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:16 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0xfffffffffffffffd}) unshare(0x400) r2 = gettid() ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)="59ecfb8aed3c80b24f3a1419b7eded49079f92e09148769f18c3f80ad9b1c668d1b8d4e369fae1a0562ac5383a8d9262c1a3840d547fa31410dbbddf3e0e8fc2179e0c192429b4a6ea2917c3222a7eee84526eaa810c9a30c560a1d3ec15ac0b66e2a9ffa564282b7245fc4dcdef7d0f4a6761dfe90252073da4ea2d3c0c43b34dce08ad70e070b9c6cbb6e0b620a95014b90747629cf763e4550e139d12ed846b23b43e5f4560ab8199483791c8715e8f1ee9ae7509d493fca7f3a000cd5e988aa7c24575a98955125c8146b50b3d9d318653b9318e9796", 0xd8}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="f13293ac2abcb98115510318289186de9450a0dd0e733a5d82310efbbe09b0830de7e36517b5b3e4f7e119c58348ec507dce8ea7298684f08c40d59e2198d86daa6fe251dd7e164c6164a79318cdee358863e658e47eebaa7bfff6d9c327db576164a49a43a2eeed8632f5f0956f34b407715e7c1224a544b1fa46ed2ee37f2c002d51006756dd30e67730b4d7eb9039dc07fd10a16989c3e20b2337ae2761742103acd28d0c820cd56be389d787251e18e0d8c436e67f7b080d74391f862354d5d85147980c3765b7", 0xc9, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000240)="8370d874e594ce2627e2", 0xa}], 0x1, r1) r2 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r3 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000000180)) fcntl$lock(r2, 0x7, &(0x7f0000000100)) 16:48:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000001c0)=""/74) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r3, 0x4) r4 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000340)={0x8, 0x120, 0xfa00, {0x2, {0xe162, 0xffffffff, "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", 0xb9, 0xffffffffffffff9d, 0x1, 0x800000000000000, 0x5, 0x4, 0xc09e, 0x1}, r5}}, 0x128) connect$inet(r4, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x109200, 0x0) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r4) r6 = shmget$private(0x0, 0x3000, 0x54000c08, &(0x7f00009bc000/0x3000)=nil) shmctl$SHM_LOCK(r6, 0xb) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)) tkill(r1, 0x1000000000016) 16:48:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x0, 0x2) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'ip6gre0\x00', r1}) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="813690bc542466364c0b6553570648ed7096c0b029036e116d4d37368cb49ef6968ae0cb711fa539ae8c1a044d3e4f51c338611b1cdbc4fc45", 0x39}, {&(0x7f0000000100)="77425933c7914802887e13d89e518abf8f90c24c9cf1b998a43574173b4f6adc087f99813ed3dc2bcba1a71b1025bdba42c96e42517b80971d324be80516283b072a0288ee95e77bf3", 0x49}, {&(0x7f0000000180)="ea710bf8777cbd748e23bed8f36531a81a3b731f4aefd9dd14e17796d6058efffd549b9b8405be82cb9363fd727609ca9dea369b6dc45abf6a186cb0681bc35c81840073e350390ef2727a67a01305", 0x4f}, {&(0x7f0000000200)="a1420e91e4aabd8cb0d1ed07287684cc8c0e438cb2be6f5eb986b5425544c2caba32fff9c78faa8a058c4717d765a99e35f74b7122edf51f0555f34a19bbab982f552f4f7db3fc2421f25eb8cd6770f84df770cbbf9f913798e8bcaefcde03dcbf8d59158d1cc39ab447529ce851d6fe0037291d26bc863f8248699206d8b0002b6d732ac48d9677befdaf0aa98823d1cc86fd2c91b8f23ac09a991027d3e747c01e7ef62fd0b89d19b5547f0c16c3b28ac24f92b96a926aa296d646405c9c", 0xbf}], 0x4) shutdown(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2001, 0x0) 16:48:17 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4b}], 0x1}, 0x0) 16:48:17 executing program 6: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x2) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='rdma.current\x00', 0x0, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='vmnet1{^%\x00'}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00000001c0)={{0x1, 0xffffffffffff8000}, 'port1\x00', 0xc, 0x1800, 0x1, 0x40, 0x10001, 0x200, 0xe9a, 0x0, 0x2, 0x401}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000640)={'veth0_to_team\x00', 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000680)={0x0, @multicast2}, &(0x7f00000006c0)=0xc) clock_gettime(0x0, &(0x7f0000002e00)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000002c80)=[{{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000780)=""/51, 0x33}, {&(0x7f00000007c0)=""/227, 0xe3}, {&(0x7f00000008c0)=""/79, 0x4f}, {&(0x7f0000000940)=""/255, 0xff}], 0x4, &(0x7f0000000a80)=""/232, 0xe8, 0x1}, 0x2}, {{&(0x7f0000000b80)=@ax25, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c00)=""/239, 0xef}, {&(0x7f0000000d00)=""/160, 0xa0}], 0x2, &(0x7f0000000e00)=""/227, 0xe3, 0x7f}, 0xfff}, {{&(0x7f0000000f00)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000000f80)=""/20, 0x14}, {&(0x7f0000000fc0)=""/178, 0xb2}, {&(0x7f0000001080)=""/190, 0xbe}, {&(0x7f0000001140)=""/165, 0xa5}, {&(0x7f0000001200)}], 0x5, &(0x7f00000012c0)=""/87, 0x57, 0x2}, 0x5}, {{&(0x7f0000001340)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000002900)=[{&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/95, 0x5f}, {&(0x7f0000002480)=""/246, 0xf6}, {&(0x7f0000002580)=""/242, 0xf2}, {&(0x7f0000002680)=""/208, 0xd0}, {&(0x7f0000002780)=""/184, 0xb8}, {&(0x7f0000002840)=""/178, 0xb2}], 0x8, 0x0, 0x0, 0x7616}, 0xffff}, {{&(0x7f0000002980)=@pppol2tpv3, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a00)=""/103, 0x67}, {&(0x7f0000002a80)=""/112, 0x70}], 0x2, 0x0, 0x0, 0x28ca}, 0x4}, {{&(0x7f0000002b40)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002bc0)=""/7, 0x7}, {&(0x7f0000002c00)=""/17, 0x11}], 0x2, 0x0, 0x0, 0x8}, 0x3}], 0x6, 0x40000102, &(0x7f0000002e40)={r7, r8+30000000}) sendmsg$nl_route(r3, &(0x7f0000002f00)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002e80)=@mpls_getnetconf={0x3c, 0x52, 0x212, 0x70bd26, 0x25dfdbff, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7fff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x100000001}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @NETCONFA_IFINDEX={0x8, 0x1, r9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x810}, 0x44084) 16:48:17 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xc0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x800, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x9, 0x5, 0x5, 0x9d, 0x8c377c1, &(0x7f0000000080)='veth1_to_bridge\x00', 0x10001, 0x98, 0x3}) 16:48:17 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4b}], 0x1}, 0x0) 16:48:17 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798", 0x4b}], 0x1}, 0x0) 16:48:17 executing program 2: r0 = epoll_create1(0x2000000000) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x1, 0x0, 0x0, 0xfffffffffffffff8}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x10000, 0x68f, 0x3, 0x40, 0x5}, 0x14) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/215, 0xd7}, &(0x7f0000000180), 0x12}, 0x20) shutdown(r0, 0x1) 16:48:18 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80001) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x2050000) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x800) 16:48:18 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = accept4(r1, &(0x7f0000000c00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c80)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001240)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000012c0)={r3, 0x10, &(0x7f0000001280)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000001300)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/240, 0xf0}, {&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/50, 0x32}], 0x5, &(0x7f0000000480)=""/138, 0x8a}, 0x9d}, {{0x0, 0x0, &(0x7f0000000c00), 0x0, &(0x7f0000000cc0)=""/189, 0xbd, 0xffffffffffeffff9}, 0xfffffffffffffff9}, {{&(0x7f0000000d80)=@nfc_llcp, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000e00)=""/105, 0x69}], 0x1, &(0x7f0000000ec0)=""/236, 0xec}, 0x4}], 0x3, 0x4000040000000, &(0x7f0000001080)={0x77359400}) getsockname$unix(r4, &(0x7f00000010c0), &(0x7f0000001140)=0x6e) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(0xffffffffffffffff, r1) tkill(r0, 0x1000000000016) 16:48:18 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x80003) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) ioctl$void(r1, 0xc0045c79) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:18 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7d, 0x10102) r1 = accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x6022940b0a081f37, @host=0x2}, 0x10, 0x800) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbc, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0xffffffffffff5b6c, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x53d, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x615}, @in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x9380000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r4, 0x8}, &(0x7f00000003c0)=0x8) flistxattr(r1, &(0x7f00000001c0)=""/245, 0xf5) fcntl$lock(r2, 0x7, &(0x7f0000000180)) fcntl$lock(r2, 0x7, &(0x7f0000000100)) 16:48:18 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:18 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002780)={0x0, @in6={{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x21}, 0x8}}, 0x6, 0x6, 0x1000000000, 0x7, 0x10}, &(0x7f0000002540)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002840)={r3, @in6={{0xa, 0x4e23, 0x5e61, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x84) unshare(0x400) fcntl$lock(r1, 0x0, &(0x7f0000000180)) sendmsg(r1, &(0x7f0000002740)={&(0x7f0000000240)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80, &(0x7f0000002640)=[{&(0x7f00000002c0)="dc65d98d93fc31aaf6224b636d869cb53c60f0b9f7455fc452fa2618ef41d22edc864037d9f0fdfe3461e164df804584b7a10f7d7a85d7011ac8abed65a3e9bebd926e35374a9e814d02d6a9015f02", 0x4f}, {&(0x7f0000000340)="9566c6c7f12f9b0ec89c0db88fb659d2e202950ea5177b48a2a8e91e7716d5d26d78a422999f5ae0880fcf71d6cff7f7a62f554357004d44bb6933a7198305666bd4340d28a02dbbd5abcaacc9ee7fdf0a3a04df764cb2f73e61f1f2519dacb9e654e78a89944233f09a2fd70c3639b90895cc0416b3a48fa860496eb7fca96d936cedbcbd9e8fccf29ee537df775e3b0d4e290ddb954dfc68e7529cc6b7bc847bb71b48c4c47e3cc5025c9bae9d6d62436ce7b3334b46096097f667fac4d073401dc0713aafca1cffeaa2635f60ed32e08615229a15c88835eaf4b9df15e8b5202db1fda5841c293d6f", 0xea}, {&(0x7f0000000440)="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{&(0x7f0000001540)="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0x1000}, {&(0x7f0000000140)="6cc7bd3b6cd747da5acdd7acf74567c3eca729581413ee34050b4eeb767b853f2b9166add822511133bb81ca4227", 0x2e}, {&(0x7f0000002540)}, {&(0x7f0000002580)="997da91e5124f76f54a8bb1a9168b8edcab4cad8cdf648755002472796b96da8b276c55c107d18fbc1dff45102163f39c9c9780f200501c33a96893b5043376fd10f89a7ae70c04b8eea474029f08bafc1a66f9916379d7a82de9a", 0x5b}, {&(0x7f0000002600)="cd19c8e52c83c842ea28aa4ec3ce6b206201d9946f33", 0x16}], 0x9, &(0x7f0000002700), 0x0, 0x40000}, 0x4000000) fcntl$lock(r0, 0x7, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000002900)={{0x7, 0x101}, {0x1, 0x401}, 0xb5d, 0x4, 0x2}) 16:48:18 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0xdc, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x2) r3 = gettid() ptrace$setsig(0x4203, r3, 0x3, &(0x7f0000000340)={0x6, 0x7, 0xfff, 0x7}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000200)=[{0xc4, 0x2, 0xfff, 0x7, @tick=0xd2, {0x9, 0xd64}, {0x3ff, 0x7}, @control={0x6, 0x1ff, 0x1}}, {0x2dd27f7a, 0x200, 0x3, 0x7f, @tick=0xabf, {0xfffffffffffffff0, 0xc000000000000}, {0x8, 0xffffffffffffffc1}, @note={0x0, 0x0, 0xc4, 0x100, 0x1}}, {0x7fffffff, 0x7, 0x6, 0xffff, @tick=0x6, {0x6, 0x9}, {}, @queue={0x7, {0x68, 0x9}}}, {0x8, 0x8, 0x5, 0x4, @time={r4, r5+30000000}, {0x3, 0x2}, {0x7ff, 0x1}, @control={0x200, 0x8, 0x100000000}}], 0xc0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000000300)={0xd15d464fc19a362, 0x3, 0x7, 0xd5, r7}) write$binfmt_script(r1, &(0x7f0000000380)={'#! ', './file0', [{0x20, '/dev/snd/pcmC#D#c\x00'}, {0x20, 'vmnet1user'}, {0x20, '/dev/snd/pcmC#D#c\x00'}, {0x20, '!mime_type'}, {0x20, '$-vmnet0:vmnet1vmnet1(:mime_typeuser'}, {0x20, '/dev/snd/pcmC#D#c\x00'}], 0xa, "58285f2d36c7a84b075ce2b1f2de20b66a3d02ffe8abce6614a274057415a23e5fc4a43e37710da6c1eb17155fe9850ff90b9d5f0e51722da8ba975de66a19f0af548bcdf211f374329d7470c66637ccdabfcb4be5b789684d3e28a9bb21027bee757f7034cd561f4302e7730c85132129ca816bf953d2451f054293c39940a06f39c3ea25643a007f79501bae0ce15e086e50f5e73a25c4150d12ce1de505a228bcd29e7ffa181c"}, 0x127) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000080)={0x8001, 0x3, 0x8, 0xc52, 0x370d, 0x95, 0x1, 0x8, 0xfa8, 0x4, 0xd8, 0x5}) 16:48:18 executing program 0: socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)='X', 0xfc5c, 0x0, &(0x7f0000000080)={0xa, 0x4000000000, 0x3, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) shutdown(r0, 0x1) 16:48:19 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000080)) 16:48:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) r3 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x6f, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffffa}, @in6={0xa, 0x4e21, 0xa2, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21}], 0x98) exit(0xf7d5) tkill(r1, 0x1000000000016) 16:48:19 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000500)={{0x2, 0x7, 0x9, 0x7, 'syz0\x00', 0x800}, 0x0, [0x3, 0x7, 0xbce9, 0x7, 0xff, 0x0, 0x81, 0x1, 0x699, 0x1, 0x6, 0x3, 0x100000001, 0x1, 0x4, 0x5, 0x4, 0x65f, 0xc0a9, 0x0, 0x101, 0x8000, 0x7fffffff, 0x9, 0x5, 0x3, 0xffffffff, 0x1, 0xffff, 0x8, 0x0, 0x7, 0x0, 0xd206, 0x7, 0xffff, 0x1, 0x1, 0x6, 0x69, 0x3, 0x1, 0x1, 0x40, 0x400000000000, 0x70, 0x549f, 0x6, 0x2, 0x80000001, 0x9, 0x3, 0x1, 0x3, 0x6, 0x10000, 0x0, 0x15a69fcc, 0x3, 0x1800000000, 0x5, 0x7, 0x8, 0x8, 0x100000000, 0x7, 0x4a, 0xfffffffffffffffc, 0x10000, 0x9, 0x0, 0x8, 0x4, 0x7, 0x10001, 0x88, 0x3, 0xce1, 0x100, 0xfffffffffffffffe, 0x2, 0x7fff, 0x7, 0x4, 0x21, 0x8, 0x9, 0x9, 0x7ff, 0x200, 0x8, 0x7fff, 0x7a, 0xffb, 0x100000001, 0x89, 0x9, 0x8, 0xebb9, 0x9, 0x8, 0x101, 0x5, 0x3, 0x8b, 0x842, 0x2, 0x101, 0x9, 0x6, 0x8000, 0xe72, 0x8, 0x6, 0x20, 0x80, 0x7, 0x401, 0x0, 0x6, 0x924a, 0x7f, 0x1, 0xffffffffffff98f2, 0x7e2, 0x9, 0x1ff, 0x10000]}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000080)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) openat$cgroup_ro(r1, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:19 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x40) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x2}) accept4$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0xc005}, 0x8) unshare(0x400) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) sendfile(r1, r2, &(0x7f0000000200), 0x3) 16:48:19 executing program 6: r0 = epoll_create1(0x0) epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x101000) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:19 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x200405) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:19 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7d, 0x10102) r1 = accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x6022940b0a081f37, @host=0x2}, 0x10, 0x800) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbc, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0xffffffffffff5b6c, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x53d, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x615}, @in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x9380000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r4, 0x8}, &(0x7f00000003c0)=0x8) flistxattr(r1, &(0x7f00000001c0)=""/245, 0xf5) fcntl$lock(r2, 0x7, &(0x7f0000000180)) fcntl$lock(r2, 0x7, &(0x7f0000000100)) 16:48:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) 16:48:20 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)=')\x00', &(0x7f0000000140)=')mime_typeem1(keyring//.security\x00', &(0x7f00000001c0)='lowlan0em1\\\'eth1}!:vmnet1psystem]$\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='vmnet0]T\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='-eth1\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='vboxnet1\x00', &(0x7f0000000380)='bdev&}*md5sum%\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00'], 0x100) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:20 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520876be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbca02c478516423147f03f8d9c0139f79157184df04f15"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) socketpair(0x9, 0x7, 0x8000, &(0x7f0000000080)) 16:48:20 executing program 2: r0 = memfd_create(&(0x7f0000000040)='!system:\x00\x00', 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x5) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 16:48:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='vlan0\x00', 0x6558}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x106}}, 0x20) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r4, 0x1}}, 0x18) r5 = dup2(r0, r2) tkill(r1, 0x1000000000016) ioctl$SCSI_IOCTL_GET_PCI(r5, 0x5387, &(0x7f0000000440)) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000280)={0x16, 0x98, 0xfa00, {&(0x7f0000000240), 0x3, r4, 0x1c, 0x1, @in6={0xa, 0x4e24, 0xd537, @dev={0xfe, 0x80, [], 0x16}, 0xa56}}}, 0xa0) 16:48:20 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x0, r2}) 16:48:20 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fsetxattr(r0, &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f00000002c0)='\x00', 0x1, 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x58, "e0ca1f359956f97c29b65792bfe70c776e867a394e1a3aa1355850cd1223d6e64b593b84a142cf3a5fd2b02f5633ced2fb4b0239c164bf5c01ff9b40baa95199853251094861b728a74bda6b61156d4911ba9b42c077cc2f"}, &(0x7f0000000240)=0x7c) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x4, 0xd) 16:48:20 executing program 7: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000080)) 16:48:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x7, 0x400}, &(0x7f00000000c0)=0x8) 16:48:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x200000) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) shutdown(r0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) fcntl$setown(r0, 0x8, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r3, 0x322, 0x70bd25, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0xc800) 16:48:21 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="9a5f3862ba8f97aef22ba7298411506de201b715fda65c48a3aaca8c64b092052225720de41fb699719370197e59180b67494040808bf0fd66b04f22b786a6c2d57499d56b362975601b62430a069f4167623fe387459e7fc3e7f44bbe122bbde1234c4e6e0053b8fc904a4f2c08fcdea361e18a80278fcd3e8d97", @ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="9190a6a62e92646c733b5b6230531c5a05fe219737b20458d31d2612b990bcf70c8c68c6d3402a41843280e2b91fedb5951a724c3bd59ba5e4281b2ec2c95f7f642bd062162b692d76078803487ccf72cf431326996398c69d4e94580492b104708fae4a239b0763e918fa443f28bc37da60ffbb67079e986a", @ANYPTR, @ANYBLOB="9fb5c341066f1fc1059f6b3fbfbf18a5b21cf9a76767aa1e06d941923f0f96f550f92cc61f1ff7d51b81ac2b06b01ff95f51670a5a3282c63e977a209a5d7b746793f6d33a18dee894d6b0a587bc12e83aacfef67cd9488582015f5880b3ff5179653fb2b2ba7f6067a570ef4b9444b908e60502d4155b6718b309e5979913a5d4f646302b04b197589b46ab2edd3543ad4591c476", @ANYRES16=r0, @ANYPTR, @ANYRES16=r0]], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYPTR64, @ANYBLOB="a77c94a6cf8b0ff39605ab5b60b57072eef39680fe406d7ca01f89b5ffa2aace25efb7da29ed98547139252e13e630698ee398e6ff5f8aa40bf95ed6baa57c9cdcc4eaf75b0a201c3b5a814f14bb98c9e6bd8588af1270515609174eb7d05529b59499e0108751ca7452ed94507684", @ANYBLOB="ffb4a8799ae7f2616c8b43a14d40fec37f31d6a46c883de8028d6fcbbbbd3a14788f", @ANYBLOB="dfd73f380646a7a578f9ce726e9a5140a2246d5e97b2633b6d4cfc6bd97d905e83295da8fc2a7d8bb62af745d5d72d8c44865c0960de055e3861ff10691e569ce8a4a4064c47e8355c5b9d0906a09e87028fc5bb0b493f794db3e4d32bd85ecb38a63c643e2055f743da7a19c665905d02b1c361473f1430b277a35a3808b016901a26d2eae9f8ad8eac71f2c6f10843948a58e1425c8f002460b5965e09bb5204c7ad94885e67038b6e8d042f1eb263e278281f718f4b6174a8682db1cb9c3461a06ddb640834a94e5e002fd2c485ae16357f254510", @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="407cdaf1dccc45f6bfc736264e0c12608541f6c590d55252b18e71ca5572abcf7156e346cc9787f3979b1433f6178e6f4ae982c972dc465b3b3bd4e18d5b57e00e632c1eb057155766f363d3839b9637c5bb9cb89320cd84e2f01765ccad490df1b262ba80d865afa06c5a43ece4953362c43e64c7bc4fc8532fd721e488", @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES32=r0, @ANYRES64=0x0, @ANYPTR64, @ANYBLOB="5ee1cd98ffbc183e72ce5c838d2cd446c5f70372a10ef68bf91c17b77978709470c9c99a00bd6bfd8ecda4d5dc9cf6788860dfdb3686be77a03c45b5242bb645ba1cefe943e6f534e32f52e753cf483eb263d38bc3d6e85215ba09f03d0ffc3ddb8fcb664bc93c1a79a69741f5812e1231024e35", @ANYRES16=r0]]]) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$setpipe(r2, 0x407, 0x8700) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x4, &(0x7f0000000100)) 16:48:21 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, r2}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='vlan0\x00', 0x6558}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x106}}, 0x20) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r4, 0x1}}, 0x18) r5 = dup2(r0, r2) tkill(r1, 0x1000000000016) ioctl$SCSI_IOCTL_GET_PCI(r5, 0x5387, &(0x7f0000000440)) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000280)={0x16, 0x98, 0xfa00, {&(0x7f0000000240), 0x3, r4, 0x1c, 0x1, @in6={0xa, 0x4e24, 0xd537, @dev={0xfe, 0x80, [], 0x16}, 0xa56}}}, 0xa0) 16:48:21 executing program 1: r0 = epoll_create1(0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="860000000700000000679ffd6e93c7d152249d75b4cb9414f86e9ae368c4d92f990a5be8f3aa38de97c1946ba5ff4b3caab66021aa050959e50f2ee76fac47accd891b1113718ef25eda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d000000000000000000000000373c03cc2be440cd07fcf52c99b481407eae15cac5dcbb2242ef3c8d2ff8020b7bb245efe47df96216e5"]) r3 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) syz_open_procfs(r4, &(0x7f0000000380)='net/unix\x00') getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000400)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r5 = semget(0x0, 0x1, 0x23) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000340)=[0x0]) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0)=0x1, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000100)) close(r0) 16:48:21 executing program 2: socket$inet6(0xa, 0x5, 0xffffffff) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) 16:48:21 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x114b642b9758724d}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="14a6e51e5f031fee0e11", @ANYRES16=r3, @ANYBLOB="00022cbd7000fddbdf250e00000050000100080001000200000008000b00736970000800010002000000080002000000000014000300fe8000000000000000000000000000aa08000200330000000800080005000000080001000a0000003400020008000700090000000800040000800100080008000900000008000500ffffffff0800050005000000080006000000000024000100080005000100000008000500010000000800090051000000080001000a0000001c000200080004000100010008000800070000000800090040000000"], 0xd8}, 0x1, 0x0, 0x0, 0x20000850}, 0x4) unshare(0x400) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x208000, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:21 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) socket$bt_rfcomm(0x1f, 0x3, 0x3) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:21 executing program 0: syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x6, 0x200000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x4000}) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0xffffffffffffffff, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r1 = semget(0x2, 0x3, 0x400) semctl$IPC_RMID(r1, 0x0, 0x0) 16:48:21 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x0, 0x30}, &(0x7f0000000140)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) [ 1122.784649] Unknown ioctl -1071076861 [ 1122.802414] Unknown ioctl -1071076861 16:48:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='vlan0\x00', 0x6558}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x106}}, 0x20) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r4, 0x1}}, 0x18) r5 = dup2(r0, r2) tkill(r1, 0x1000000000016) ioctl$SCSI_IOCTL_GET_PCI(r5, 0x5387, &(0x7f0000000440)) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000280)={0x16, 0x98, 0xfa00, {&(0x7f0000000240), 0x3, r4, 0x1c, 0x1, @in6={0xa, 0x4e24, 0xd537, @dev={0xfe, 0x80, [], 0x16}, 0xa56}}}, 0xa0) 16:48:22 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="8600000007000000be08000400080049154d29e3c884a3090000000000000052249d75b4cb94140400e368c4d92f7c0a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c01395ec608556eeddddcf6fce20cf79157184df0295d"]) epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) mq_timedsend(r0, &(0x7f0000000240)="6684e64a7b0e939df90a7e7e96e6209f14d7582cd7a656fca43bfd7a2e21a6335f72cdf150a116680f39ed297ecfb19730ab0873403298027ce679b6e2fd4bcafd9d4dbfdbe5fb572c927167054c9a43ea2da9d3c3657ac7d150c3c7316fd696dadea3270381a51eec7f1a187f2a6cba7efb8cd5d01ebc33d9ff108eb166a3832b543a7784d69ef75eae716783fe4177c8d8cbd805a5c3f0a9d9c61d828d5fb10e1142dd", 0xa4, 0x12, &(0x7f0000000000)) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) unshare(0x3ff) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000180)) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffa, 0x0, 0xbfa1, 0x211, 0x81}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0xb052, 0x7, 0x4, 0x0, 0x9, 0x3, 0x800, 0x7fff, r2}, 0x20) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x8001, &(0x7f00000000c0)=0x2) 16:48:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x10000, 0x68f, 0x3, 0x40, 0x5}, 0x14) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/215, 0xd7}, &(0x7f0000000180), 0x12}, 0x20) shutdown(r0, 0x1) 16:48:22 executing program 4: r0 = epoll_create1(0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[]) ioctl$int_out(r0, 0x0, &(0x7f00000001c0)) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x2, 0xfff}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0xffffffff}, 0x8) 16:48:22 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x3fe) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000080)) 16:48:22 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r2 = socket$unix(0x1, 0x5, 0x0) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00001e9000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x2000020000000001) 16:48:22 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:22 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:22 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101000, 0x0) write$sndseq(r2, &(0x7f00000000c0)=[{0x8001, 0x27, 0x5, 0x3, @tick=0x200, {0x9f, 0x9cb}, {0x100000001}, @control={0xfffe00000, 0x69, 0x1000}}, {0x2, 0x7, 0x2, 0x100000000, @time, {0x1, 0x2}, {0x10001}, @raw8={"9f41eb4345dff41da9b254d9"}}], 0x60) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) r3 = getpid() fcntl$lock(r0, 0x1000000000007, &(0x7f0000000080)={0xfffffffffffffffe, 0x1, 0x0, 0xfffffffffffffffc, r3}) 16:48:22 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="86000021fef51872912e0100ecc3cc4915ffffffff000000009ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) ioctl$VT_RELDISP(r1, 0x5605) r2 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) get_robust_list(r3, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000240)={&(0x7f00000000c0)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0x18) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='vlan0\x00', 0x6558}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x106}}, 0x20) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r4, 0x1}}, 0x18) r5 = dup2(r0, r2) tkill(r1, 0x1000000000016) ioctl$SCSI_IOCTL_GET_PCI(r5, 0x5387, &(0x7f0000000440)) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000280)={0x16, 0x98, 0xfa00, {&(0x7f0000000240), 0x3, r4, 0x1c, 0x1, @in6={0xa, 0x4e24, 0xd537, @dev={0xfe, 0x80, [], 0x16}, 0xa56}}}, 0xa0) 16:48:23 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="f13293ac2abcb98115510318289186de9450a0dd0e733a5d82310efbbe09b0830de7e36517b5b3e4f7e119c58348ec507dce8ea7298684f08c40d59e2198d86daa6fe251dd7e164c6164a79318cdee358863e658e47eebaa7bfff6d9c327db576164a49a43a2eeed8632f5f0956f34b407715e7c1224a544b1fa46ed2ee37f2c002d51006756dd30e67730b4d7eb9039dc07fd10a16989c3e20b2337ae2761742103acd28d0c820cd56be389d787251e18e0d8c436e67f7b080d74391f862354d5d85147980c3765b7", 0xc9, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000240)="8370d874e594ce2627e2", 0xa}], 0x1, r1) r2 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r3 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000000180)) fcntl$lock(r2, 0x7, &(0x7f0000000100)) 16:48:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) shutdown(r1, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r3, 0x3, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) 16:48:23 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = dup(r0) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x3a, 0x7ff, "6602e0bbc1fe82d7640eaba93e12c451b61d3415b82673d603174280659f1f27fa4a1ca22c555ab8e913a470c15f319a35d8"}, &(0x7f00000000c0), 0x400) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x5, &(0x7f00000001c0)={0x1, 0x4}) unshare(0x100000400) fcntl$lock(r0, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:23 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000000780)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f0000000400)=""/252, 0xfc}], 0x4, 0x0, 0x0, 0x6}, 0xfb}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/146, 0x92}, {&(0x7f0000000640)=""/47, 0x2f}], 0x4, &(0x7f00000006c0)=""/131, 0x83, 0x4}, 0x7ff}], 0x2, 0x41, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000540)={0x1, 0x40000000, 0xfffffffffffffffb}) fcntl$lock(r0, 0x7, &(0x7f0000000040)) 16:48:23 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x1}) 16:48:23 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fstat(r1, &(0x7f0000000040)) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:23 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0xc, &(0x7f0000000000)={0x1}) unshare(0x400) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x0, 0x3, 0x3ffffc, 0x3, r3}) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:24 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0xfffffffffffffffc}) 16:48:24 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000080)) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='vlan0\x00', 0x6558}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x106}}, 0x20) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r4, 0x1}}, 0x18) r5 = dup2(r0, r2) tkill(r1, 0x1000000000016) ioctl$SCSI_IOCTL_GET_PCI(r5, 0x5387, &(0x7f0000000440)) 16:48:24 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="f13293ac2abcb98115510318289186de9450a0dd0e733a5d82310efbbe09b0830de7e36517b5b3e4f7e119c58348ec507dce8ea7298684f08c40d59e2198d86daa6fe251dd7e164c6164a79318cdee358863e658e47eebaa7bfff6d9c327db576164a49a43a2eeed8632f5f0956f34b407715e7c1224a544b1fa46ed2ee37f2c002d51006756dd30e67730b4d7eb9039dc07fd10a16989c3e20b2337ae2761742103acd28d0c820cd56be389d787251e18e0d8c436e67f7b080d74391f862354d5d85147980c3765b7", 0xc9, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000240)="8370d874e594ce2627e2", 0xa}], 0x1, r1) r2 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r3 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000000180)) fcntl$lock(r2, 0x7, &(0x7f0000000100)) 16:48:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x80004, 0x101) sendto$inet6(r0, &(0x7f0000000000)="3284b3836449eba100731912da7b8b64cc765ca1967b7dddc96c5f72317f5eb074e7c2b33dd4991306317c0dc132744480f42a6f824795b78120419bcccebcc3e4238c4c5f85091ddfe5ac5e4d4b8426e27812ce9df72b18d5cb4a4d000e40ac02bb0db6c6075f946a5f1031f8aadb4c694c800ab63caa39d245ec39617839d3eb52180493fa0817577f0c76092770eea2c738cff4f70311a318650062957e6fd622ee1eb46e5adc61e170e331404fc21487e4ec5cf90549c3f48a607fd6d501", 0xc0, 0x20008800, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x0, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000240)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100)=[{0x20, 0x0, [0x90c, 0x7fff, 0x200, 0xffffffff, 0x6, 0x1000, 0x3, 0x8, 0x7fff, 0x3, 0xffff, 0x4, 0x78, 0x4, 0x7fff, 0x9]}, {0x15, 0x0, [0x8c, 0x5, 0xffffffff, 0x1000, 0x7, 0x6, 0x100, 0x3ff, 0x6, 0x885, 0x5, 0x8b, 0x6, 0x9, 0x1000, 0xfff]}], r2, 0x1, 0x1, 0x90}}, 0x20) shutdown(r0, 0x1) 16:48:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = dup2(r0, r2) mq_timedsend(r3, &(0x7f0000000100)="6c23b99de3bee269f2f3c9d4c78869384290e5f55c98a0bdd5f82090c2a0030b8ca38b7b606c043177e4fd69ca25a37c197a88f654fac67d720b6bf835168c44fb8de8eb2d26ea030e91d4ab5d75b6e0eadc8cc538c52aed449b3047d31a9a7e86f8feeafeb9d07c484d6cf06ebe3a0d51b8d99ebbf073df82cf3ed9052cf1be30db1a7810f7edaaabd02df7b8c0", 0x8e, 0x2, &(0x7f0000000000)={0x0, 0x989680}) tkill(r1, 0x1000000000016) 16:48:24 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x789, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) bind$can_raw(r2, &(0x7f00000002c0)={0x1d, r3}, 0x10) 16:48:24 executing program 6: r0 = epoll_create1(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x19, 0xc9ee, 0x3, 0x4a, 0x5, [{0x1, 0x400, 0x401, 0x0, 0x0, 0x2000}, {0xfffffffffffffff8, 0xb7db, 0x6, 0x0, 0x0, 0x2000}, {0x9, 0x2, 0x7f, 0x0, 0x0, 0x2000}, {0x800, 0x0, 0x1f98, 0x0, 0x0, 0x200c}, {0x1, 0x8, 0x1, 0x0, 0x0, 0x3100}]}) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffd}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xff, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000080)={0x3, 0x6, 0x7ff, 0x1, 'syz0\x00', 0x3}) 16:48:24 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) geteuid() 16:48:25 executing program 5: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='vlan0\x00', 0x6558}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x106}}, 0x20) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r4, 0x1}}, 0x18) dup2(r0, r2) tkill(r1, 0x1000000000016) 16:48:25 executing program 1: r0 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa389597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:25 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="f13293ac2abcb98115510318289186de9450a0dd0e733a5d82310efbbe09b0830de7e36517b5b3e4f7e119c58348ec507dce8ea7298684f08c40d59e2198d86daa6fe251dd7e164c6164a79318cdee358863e658e47eebaa7bfff6d9c327db576164a49a43a2eeed8632f5f0956f34b407715e7c1224a544b1fa46ed2ee37f2c002d51006756dd30e67730b4d7eb9039dc07fd10a16989c3e20b2337ae2761742103acd28d0c820cd56be389d787251e18e0d8c436e67f7b080d74391f862354d5d85147980c3765b7", 0xc9, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000240)="8370d874e594ce2627e2", 0xa}], 0x1, r1) r2 = epoll_create1(0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) r3 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000000180)) fcntl$lock(r2, 0x7, &(0x7f0000000100)) 16:48:25 executing program 6: r0 = epoll_create1(0x7fffb) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) flistxattr(r1, &(0x7f00000001c0)=""/253, 0xfd) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000040)="e8874d0272af38d32df002753dc3f00cd8993314c1a5d9cf3771c67d7a3dcc28861d0564fce9c9430e521d78f47c7367cbd0e25c0b10c1d5c58f70d062a2ccd30ae092067d60a957b26535b6d16c0fa106107907ed08f8083b3f94aacceb4cc8789af51141bcb019ff287a0000ea4f62cc5a6fb7019144e0c94f2fb832f8d86f3602d6be2e53d2", 0x87, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 16:48:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='vlan0\x00', 0x6558}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x106}}, 0x20) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r3, 0x1}}, 0x18) dup2(r0, r1) 16:48:26 executing program 5: r0 = epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r4 = epoll_create1(0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000080)) fcntl$lock(r0, 0x0, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = dup2(r0, r2) mq_timedsend(r3, &(0x7f0000000100)="6c23b99de3bee269f2f3c9d4c78869384290e5f55c98a0bdd5f82090c2a0030b8ca38b7b606c043177e4fd69ca25a37c197a88f654fac67d720b6bf835168c44fb8de8eb2d26ea030e91d4ab5d75b6e0eadc8cc538c52aed449b3047d31a9a7e86f8feeafeb9d07c484d6cf06ebe3a0d51b8d99ebbf073df82cf3ed9052cf1be30db1a7810f7edaaabd02df7b8c0", 0x8e, 0x2, &(0x7f0000000000)={0x0, 0x989680}) tkill(r1, 0x1000000000016) 16:48:26 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x2400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000080)}, 0x10) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fcntl$lock(r1, 0x7, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)) 16:48:26 executing program 1: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="8600000007000000be080000ecc3cc49154d29e3c884a300679ffd6e93c7d152249d75b4cb9414f86ee368c4d92f990a5b5dc2159409539d6aa520696be8f3aa38d597c1946ba5ff4b3caab66021aa050959e50f2ee7adda221c1d7df8130abe5883d1fa6c261b7a4d4dbcb02c478516423147f03f8d9c0139f79157184df0295d"]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x9) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 16:48:26 executing program 6: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x596f}) 16:48:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x80004, 0x101) sendto$inet6(r0, &(0x7f0000000000)="3284b3836449eba100731912da7b8b64cc765ca1967b7dddc96c5f72317f5eb074e7c2b33dd4991306317c0dc132744480f42a6f824795b78120419bcccebcc3e4238c4c5f85091ddfe5ac5e4d4b8426e27812ce9df72b18d5cb4a4d000e40ac02bb0db6c6075f946a5f1031f8aadb4c694c800ab63caa39d245ec39617839d3eb52180493fa0817577f0c76092770eea2c738cff4f70311a318650062957e6fd622ee1eb46e5adc61e170e331404fc21487e4ec5cf90549c3f48a607fd6d501", 0xc0, 0x20008800, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x0, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000240)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100)=[{0x20, 0x0, [0x90c, 0x7fff, 0x200, 0xffffffff, 0x6, 0x1000, 0x3, 0x8, 0x7fff, 0x3, 0xffff, 0x4, 0x78, 0x4, 0x7fff, 0x9]}, {0x15, 0x0, [0x8c, 0x5, 0xffffffff, 0x1000, 0x7, 0x6, 0x100, 0x3ff, 0x6, 0x885, 0x5, 0x8b, 0x6, 0x9, 0x1000, 0xfff]}], r2, 0x1, 0x1, 0x90}}, 0x20) shutdown(r0, 0x1) 16:48:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) shutdown(r0, 0x1) 16:48:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000000600)={0x0, 0x0, @remote}, &(0x7f0000000640)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xa9e8}, &(0x7f0000000040)=0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x4800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={r2, 0x5, 0x0, 0x3f}, &(0x7f00000000c0)=0x18) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0x4ab442a207602a7e, 0x4) shutdown(r0, 0x1) exit(0x200) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r4, 0x6, 0x20}, 0xc) [ 1127.961135] ================================================================== [ 1127.968560] BUG: KMSAN: uninit-value in update_cfs_rq_load_avg+0x1370/0x1aa0 [ 1127.975772] CPU: 0 PID: 4583 Comm: syz-executor7 Not tainted 4.17.0+ #18 [ 1127.982605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1127.991958] Call Trace: [ 1127.994562] dump_stack+0x185/0x1d0 [ 1127.998282] kmsan_report+0x188/0x2a0 [ 1128.002084] __msan_warning_32+0x70/0xc0 [ 1128.006146] update_cfs_rq_load_avg+0x1370/0x1aa0 [ 1128.010980] update_load_avg+0xe50/0x2cc0 [ 1128.015114] ? update_curr+0x690/0x10a0 [ 1128.019080] dequeue_task_fair+0x13f/0x3300 [ 1128.023386] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 1128.028827] ? enqueue_task_fair+0x4490/0x4490 [ 1128.033405] deactivate_task+0x560/0x7d0 [ 1128.037452] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1128.042800] __schedule+0x164/0x770 [ 1128.046409] schedule+0x1cc/0x2f0 [ 1128.049845] do_nanosleep+0x2c3/0x9c0 [ 1128.053643] __se_sys_nanosleep+0x4b3/0x6a0 [ 1128.057948] ? hrtimer_init_sleeper+0xc0/0xc0 [ 1128.062439] __x64_sys_nanosleep+0x92/0xc0 [ 1128.066669] ? hrtimer_nanosleep+0x560/0x560 [ 1128.071062] do_syscall_64+0x15b/0x230 [ 1128.074936] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1128.080107] RIP: 0033:0x4811c0 [ 1128.083277] RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 1128.090966] RAX: ffffffffffffffda RBX: 0000000000113432 RCX: 00000000004811c0 [ 1128.098218] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3eaa0 [ 1128.105470] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000c34940 [ 1128.112719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1128.119973] R13: 00000000000011c6 R14: 0000000000a3f160 R15: 0000000000113423 [ 1128.127227] [ 1128.128836] Uninit was stored to memory at: [ 1128.133147] kmsan_internal_chain_origin+0x12b/0x210 [ 1128.138244] __msan_chain_origin+0x69/0xc0 [ 1128.142468] reweight_entity+0x1610/0x1a30 [ 1128.146686] task_tick_fair+0x5f8/0x1050 [ 1128.150728] scheduler_tick+0x28d/0x490 [ 1128.154687] update_process_times+0x157/0x1a0 [ 1128.159164] tick_sched_timer+0x3ba/0x520 [ 1128.163296] __hrtimer_run_queues+0xc54/0x1630 [ 1128.167864] hrtimer_interrupt+0x451/0x13c0 [ 1128.172169] local_apic_timer_interrupt+0x6b/0x250 [ 1128.177085] smp_apic_timer_interrupt+0x5a/0x90 [ 1128.181736] [ 1128.183341] Uninit was stored to memory at: [ 1128.187654] kmsan_internal_chain_origin+0x12b/0x210 [ 1128.192736] __msan_chain_origin+0x69/0xc0 [ 1128.196954] reweight_entity+0x128b/0x1a30 [ 1128.201170] task_tick_fair+0x5f8/0x1050 [ 1128.205214] scheduler_tick+0x28d/0x490 [ 1128.209170] update_process_times+0x157/0x1a0 [ 1128.213644] tick_sched_timer+0x3ba/0x520 [ 1128.217777] __hrtimer_run_queues+0xc54/0x1630 [ 1128.223730] hrtimer_interrupt+0x451/0x13c0 [ 1128.228046] local_apic_timer_interrupt+0x6b/0x250 [ 1128.232962] smp_apic_timer_interrupt+0x5a/0x90 [ 1128.237607] [ 1128.239214] Local variable description: ----flags.i.i.i.i@_raw_spin_lock_irqsave [ 1128.246721] Variable was created at: [ 1128.250420] _raw_spin_lock_irqsave+0x45/0xf0 [ 1128.254898] hrtimer_interrupt+0x107/0x13c0 [ 1128.259196] ================================================================== [ 1128.266543] Disabling lock debugging due to kernel taint [ 1128.271981] Kernel panic - not syncing: panic_on_warn set ... [ 1128.271981] [ 1128.279335] CPU: 0 PID: 4583 Comm: syz-executor7 Tainted: G B 4.17.0+ #18 [ 1128.287544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1128.296877] Call Trace: [ 1128.299447] dump_stack+0x185/0x1d0 [ 1128.303058] panic+0x3d0/0x990 [ 1128.306239] kmsan_report+0x29e/0x2a0 [ 1128.310023] __msan_warning_32+0x70/0xc0 [ 1128.314069] update_cfs_rq_load_avg+0x1370/0x1aa0 [ 1128.318902] update_load_avg+0xe50/0x2cc0 [ 1128.323047] ? update_curr+0x690/0x10a0 [ 1128.327015] dequeue_task_fair+0x13f/0x3300 [ 1128.331320] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 1128.336768] ? enqueue_task_fair+0x4490/0x4490 [ 1128.341334] deactivate_task+0x560/0x7d0 [ 1128.345379] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1128.350728] __schedule+0x164/0x770 [ 1128.354346] schedule+0x1cc/0x2f0 [ 1128.357787] do_nanosleep+0x2c3/0x9c0 [ 1128.361579] __se_sys_nanosleep+0x4b3/0x6a0 [ 1128.365883] ? hrtimer_init_sleeper+0xc0/0xc0 [ 1128.370363] __x64_sys_nanosleep+0x92/0xc0 [ 1128.374588] ? hrtimer_nanosleep+0x560/0x560 [ 1128.378981] do_syscall_64+0x15b/0x230 [ 1128.382855] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1128.388024] RIP: 0033:0x4811c0 [ 1128.391196] RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 1128.398888] RAX: ffffffffffffffda RBX: 0000000000113432 RCX: 00000000004811c0 [ 1128.406141] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3eaa0 [ 1128.413400] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000c34940 [ 1128.420653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1128.427906] R13: 00000000000011c6 R14: 0000000000a3f160 R15: 0000000000113423 [ 1129.643332] Shutting down cpus with NMI [ 1129.647425] ------------[ cut here ]------------ [ 1129.652199] kernel BUG at mm/kmsan/kmsan.c:1987! [ 1129.656988] invalid opcode: 0000 [#1] SMP PTI [ 1129.659911] Dumping ftrace buffer: [ 1129.661493] Modules linked in: [ 1129.665005] (ftrace buffer empty) [ 1129.665053] CPU: 1 PID: 24732 Comm: syz-executor2 Tainted: G B 4.17.0+ #18 [[ 11112299..667711889999]] HHaarrddwwaarree n anmaem:e :G oGooogglel e GoGoogle Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1129.692909] Rebooting in 86400 seconds.. [ 1129.697020] RIP: 0010:kmsan_nmi_enter+0x42/0x70 [ 1129.701711] RSP: 0018:fffffe0000049ea8 EFLAGS: 00010046 [ 1129.707095] RAX: 0000000080000000 RBX: 0000000000000001 RCX: 00000000c0000101 [ 1129.714389] RDX: 00000000ffff8802 RSI: ffffffff8a00136c RDI: ffff88021fcb9ac0 [ 1129.721673] RBP: fffffe0000049ef9 R08: 0000000000000000 R09: 0000000000000000 [ 1129.728956] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1129.736236] R13: 0000000000000000 R14: 0000000069938000 R15: 0000000000000000 [ 1129.743528] FS: 0000000002231940(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 1129.751775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1129.757670] CR2: 00007f51d91b1db8 CR3: 0000000069938000 CR4: 00000000001406e0 [ 1129.764949] DR0: 0000000020abe000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1129.772232] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 1129.779507] Call Trace: [ 1129.782104] [ 1129.784291] ? end_repeat_nmi+0x19/0x8e [ 1129.788284] ? end_repeat_nmi+0x7/0x8e [ 1129.792204] ? msan_get_shadow_origin_ptr+0x1/0x2e0 [ 1129.797246] ? msan_get_shadow_origin_ptr+0x1/0x2e0 [ 1129.802285] ? msan_get_shadow_origin_ptr+0x1/0x2e0 [ 1129.807303] [ 1129.809583] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1129.814992] ? queued_spin_lock_slowpath+0x537/0xab0 [ 1129.820122] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1129.825510] ? set_task_rq_fair+0x7c/0x1f0 [ 1129.829766] ? _raw_spin_lock+0x79/0x80 [ 1129.833761] ? wake_up_new_task+0x7b4/0x1850 [ 1129.838220] ? _do_fork+0x799/0xf60 [ 1129.841880] ? __x64_sys_clone+0x15e/0x1b0 [ 1129.846136] ? __ia32_sys_vfork+0x70/0x70 [ 1129.850301] ? do_syscall_64+0x15b/0x230 [ 1129.854387] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1129.859757] Code: 10 00 74 27 65 8b 04 25 c0 90 03 00 83 c0 01 83 f8 09 7d 27 65 89 04 25 c0 90 03 00 65 c6 04 25 55 6e 0b 00 ff c3 0f 0b 90 eb fe <0f> 0b 66 90 66 2e 0f 1f 84 00 00 00 00 00 eb fe 0f 0b 66 90 66 [ 1129.879391] RIP: kmsan_nmi_enter+0x42/0x70 RSP: fffffe0000049ea8 [ 1129.885551] ---[ end trace 51b00ad7a4d15d9c ]---